Low-level JSON for 064e7886-ef4a-4384-8f25-f927f2556885

← Back to summary page
{
    "lowlevel": {
        "average_loudness": 0.94113445282,
        "barkbands": {
            "dmean": [
                5.68178256799e-05,
                0.00451830495149,
                0.00160760711879,
                0.00140467728488,
                0.00118582660798,
                0.000344043917721,
                0.000330532144289,
                0.000220096990233,
                0.00066700874595,
                0.000286632566713,
                0.000268944655545,
                0.000272671575658,
                0.000301305379253,
                0.000330848561134,
                0.000214385232539,
                0.000361541751772,
                0.000586690788623,
                0.000615800672676,
                0.000592682335991,
                0.00033618544694,
                0.000242165624513,
                0.000203487114049,
                0.0001781394094,
                0.000133014851599,
                5.96314312133e-05,
                1.83502252185e-05,
                3.43852616425e-06
            ],
            "dmean2": [
                9.58541641012e-05,
                0.00799031183124,
                0.00283432379365,
                0.00245157233439,
                0.0019910139963,
                0.000571576936636,
                0.000546272262,
                0.000364303850802,
                0.00106245279312,
                0.000464644428575,
                0.000435416528489,
                0.000440690724645,
                0.000480243354104,
                0.000538098684046,
                0.000348944508005,
                0.000594427809119,
                0.000975892005954,
                0.00101090676617,
                0.000967375817709,
                0.000558301864658,
                0.000403873273171,
                0.000331154064042,
                0.000278327264823,
                0.000201878821827,
                8.82808089955e-05,
                2.49861859629e-05,
                4.70320537715e-06
            ],
            "dvar": [
                5.9541536146e-09,
                5.36924599146e-05,
                6.41496171738e-06,
                3.75079503101e-06,
                2.81021084447e-06,
                4.16697304217e-07,
                6.12032067693e-07,
                3.84108318485e-07,
                1.11938516056e-06,
                2.75143435147e-07,
                2.86782523062e-07,
                2.71744227121e-07,
                3.74125392e-07,
                4.18737727159e-07,
                2.12084785289e-07,
                4.68955789756e-07,
                6.73265446949e-07,
                6.87840270075e-07,
                6.18312355982e-07,
                1.90605163652e-07,
                1.05016177088e-07,
                1.34451781264e-07,
                2.16916674844e-07,
                1.75327627971e-07,
                4.06138447318e-08,
                1.24544252689e-09,
                5.10852402047e-11
            ],
            "dvar2": [
                1.63293787381e-08,
                0.00014719479077,
                1.79930266313e-05,
                1.02090707514e-05,
                7.22384811525e-06,
                1.09383745439e-06,
                1.59502087627e-06,
                1.0278785112e-06,
                2.59652529166e-06,
                7.04531373685e-07,
                7.19699528418e-07,
                6.54576297165e-07,
                9.07809749151e-07,
                1.03591742118e-06,
                5.15982264915e-07,
                1.17893432616e-06,
                1.71761280399e-06,
                1.73602018094e-06,
                1.58419084073e-06,
                5.02845125538e-07,
                2.7797929647e-07,
                3.15270995088e-07,
                5.02427099036e-07,
                4.01046492016e-07,
                9.22460259289e-08,
                2.45768916329e-09,
                9.38911032256e-11
            ],
            "max": [
                0.000883218948729,
                0.0559620223939,
                0.0343162976205,
                0.0432757623494,
                0.0308211967349,
                0.0217575300485,
                0.0162300951779,
                0.0154896816239,
                0.0208519361913,
                0.00943129416555,
                0.0100825419649,
                0.0111996438354,
                0.0117152137682,
                0.0107059665024,
                0.0140120638534,
                0.0200888216496,
                0.0157963447273,
                0.0131683601066,
                0.0149487750605,
                0.00810785125941,
                0.00556092290208,
                0.00921124313027,
                0.0139424670488,
                0.0100234411657,
                0.00545823341236,
                0.00103455036879,
                0.000224697578233
            ],
            "mean": [
                7.81475173426e-05,
                0.00452543003485,
                0.0017310482217,
                0.00161932606716,
                0.00171190849505,
                0.000501720292959,
                0.000467882258818,
                0.000303493899992,
                0.00117403571494,
                0.000471085717436,
                0.000428861909313,
                0.000458182446891,
                0.000525297946297,
                0.000567313516513,
                0.000360906065907,
                0.000617055920884,
                0.00108225853182,
                0.00129709660541,
                0.00131883658469,
                0.000762836774811,
                0.000570237752981,
                0.000487091194373,
                0.0004096966004,
                0.000298427999951,
                0.000126134546008,
                4.28631137765e-05,
                7.99839926913e-06
            ],
            "median": [
                4.65586235805e-05,
                0.00199694023468,
                0.000875518657267,
                0.000871512689628,
                0.00112209585495,
                0.000287107017357,
                0.000216220563743,
                0.000146417820361,
                0.000633812858723,
                0.000235996645642,
                0.000174954460817,
                0.000202963943593,
                0.000179741036845,
                0.000198296751478,
                0.000156659225468,
                0.00031398923602,
                0.0006873953389,
                0.000891686999239,
                0.0010224521393,
                0.000620491686277,
                0.000444151519332,
                0.000357131502824,
                0.00022986541444,
                0.000171530467924,
                6.66890118737e-05,
                2.09861336771e-05,
                2.24523591896e-06
            ],
            "min": [
                1.00984576257e-09,
                1.32123663121e-08,
                2.85668877442e-10,
                1.46370568443e-10,
                1.13086096043e-10,
                1.91094449292e-11,
                8.77832789098e-12,
                3.42307801028e-12,
                1.42442464074e-11,
                4.92386383402e-12,
                3.81920883807e-12,
                5.2025458594e-12,
                3.60018135095e-12,
                3.88576193791e-12,
                1.97537342386e-12,
                3.16636560721e-12,
                3.34399977327e-12,
                4.10097129866e-12,
                4.40016512809e-12,
                5.16959001648e-12,
                5.22683849327e-12,
                4.21115876545e-12,
                7.04612149877e-12,
                7.77181964617e-12,
                9.50145778028e-12,
                1.47370865511e-11,
                2.77453390124e-11
            ],
            "var": [
                8.6362339502e-09,
                4.44182333013e-05,
                6.00598514211e-06,
                4.99062525705e-06,
                4.08963023801e-06,
                5.23114977113e-07,
                7.78944411195e-07,
                3.952652321e-07,
                2.47300386036e-06,
                5.14629221016e-07,
                5.44524198176e-07,
                5.98594567691e-07,
                9.01904172679e-07,
                9.33815272219e-07,
                4.72374296123e-07,
                9.43828808886e-07,
                1.46780428167e-06,
                1.88321052974e-06,
                1.44849036587e-06,
                4.26213460969e-07,
                2.49901461302e-07,
                3.06921293713e-07,
                4.95148924529e-07,
                3.31794666408e-07,
                7.92345034029e-08,
                3.72260045012e-09,
                1.99946045831e-10
            ]
        },
        "barkbands_crest": {
            "dmean": 3.01320886612,
            "dmean2": 5.18837547302,
            "dvar": 10.1129617691,
            "dvar2": 27.80742836,
            "max": 26.3730583191,
            "mean": 7.55079364777,
            "median": 6.29125642776,
            "min": 2.21328878403,
            "var": 16.5671882629
        },
        "barkbands_flatness_db": {
            "dmean": 0.0185593962669,
            "dmean2": 0.0302061103284,
            "dvar": 0.00032338919118,
            "dvar2": 0.000839632411953,
            "max": 0.478743642569,
            "mean": 0.0837985873222,
            "median": 0.0736712962389,
            "min": 0.0184410680085,
            "var": 0.00177737453487
        },
        "barkbands_kurtosis": {
            "dmean": 1.41778731346,
            "dmean2": 2.36456418037,
            "dvar": 45.7016601562,
            "dvar2": 103.596138,
            "max": 451.35067749,
            "mean": 2.07454895973,
            "median": -1.05558872223,
            "min": -1.92874443531,
            "var": 803.564453125
        },
        "barkbands_skewness": {
            "dmean": 0.556058704853,
            "dmean2": 0.911471545696,
            "dvar": 0.309006720781,
            "dvar2": 0.770920038223,
            "max": 19.9704189301,
            "mean": 0.59643471241,
            "median": 0.34002712369,
            "min": -4.41851615906,
            "var": 2.68913292885
        },
        "barkbands_spread": {
            "dmean": 7.77490854263,
            "dmean2": 12.5771074295,
            "dvar": 56.0709953308,
            "dvar2": 138.326919556,
            "max": 109.765319824,
            "mean": 44.0205307007,
            "median": 44.2462692261,
            "min": 0.311505794525,
            "var": 215.780029297
        },
        "dissonance": {
            "dmean": 0.00786565709859,
            "dmean2": 0.013297538273,
            "dvar": 7.29004459572e-05,
            "dvar2": 0.00020076270448,
            "max": 0.500000119209,
            "mean": 0.487416476011,
            "median": 0.490466415882,
            "min": 0.283464789391,
            "var": 0.000128974483232
        },
        "dynamic_complexity": 2.43910217285,
        "erbbands": {
            "dmean": [
                0.0962974876165,
                1.13459467888,
                2.0376906395,
                2.96244096756,
                5.42248010635,
                3.21675395966,
                2.77851748466,
                2.60700392723,
                3.87709093094,
                5.30929660797,
                6.5802731514,
                13.0207118988,
                11.863530159,
                8.72814083099,
                9.29140949249,
                10.9587612152,
                12.3147668839,
                15.5301017761,
                11.9022445679,
                10.6647882462,
                23.3999614716,
                33.4649085999,
                32.6449966431,
                31.0842437744,
                25.1603050232,
                14.9648532867,
                8.3421497345,
                10.5507411957,
                7.29686021805,
                6.66310310364,
                4.87264585495,
                3.59706187248,
                1.86175227165,
                0.850722134113,
                0.344378262758,
                0.105704464018,
                0.031312096864,
                0.00597721757367,
                0.000553386111278,
                2.96813232126e-05
            ],
            "dmean2": [
                0.169768989086,
                2.00781178474,
                3.57102918625,
                5.11932373047,
                9.45580482483,
                5.31925630569,
                4.60385417938,
                4.37064599991,
                6.41364431381,
                8.87018489838,
                10.5150785446,
                20.8555698395,
                19.0207633972,
                14.0147647858,
                14.9060411453,
                17.5094718933,
                19.5221996307,
                24.8177146912,
                19.2991676331,
                17.4802074432,
                38.5223808289,
                55.7793121338,
                53.4155960083,
                50.6130523682,
                41.5125083923,
                24.8342437744,
                14.0356006622,
                17.5164451599,
                12.0175828934,
                10.5803804398,
                7.59161281586,
                5.53134775162,
                2.79622626305,
                1.28175890446,
                0.502251803875,
                0.147382259369,
                0.0433415323496,
                0.00811147969216,
                0.000749489001464,
                4.22066987085e-05
            ],
            "dvar": [
                0.023819996044,
                3.36934995651,
                9.76477432251,
                15.0501565933,
                68.8411407471,
                19.3904705048,
                22.6280937195,
                32.7731895447,
                89.5815200806,
                211.414138794,
                189.155502319,
                448.291748047,
                426.014038086,
                294.061279297,
                362.127441406,
                423.143981934,
                624.641601562,
                964.122375488,
                598.873779297,
                453.07333374,
                1914.66040039,
                2256.13427734,
                2052.56323242,
                1746.46594238,
                1214.06237793,
                377.971557617,
                143.397003174,
                199.799514771,
                155.992507935,
                258.131439209,
                161.991592407,
                112.393913269,
                34.8787574768,
                8.07289409637,
                1.46000254154,
                0.0752008184791,
                0.00306756608188,
                0.000116956260172,
                1.36460596423e-06,
                3.09268921583e-09
            ],
            "dvar2": [
                0.0660942718387,
                9.23770141602,
                27.2730236053,
                40.5044593811,
                190.578140259,
                48.4602050781,
                56.8443450928,
                89.3243865967,
                228.678665161,
                576.116638184,
                474.420410156,
                1040.15942383,
                980.893066406,
                734.795715332,
                888.615539551,
                1011.15216064,
                1523.88989258,
                2375.74243164,
                1436.74780273,
                1151.06066895,
                4794.47314453,
                5784.65527344,
                5142.89892578,
                4454.46044922,
                3141.68676758,
                996.07019043,
                386.428649902,
                520.635864258,
                372.302764893,
                617.371337891,
                369.961425781,
                268.129547119,
                76.6682357788,
                18.3437728882,
                3.36898303032,
                0.156201228499,
                0.00585995381698,
                0.00020881810633,
                2.60700130639e-06,
                5.91724269583e-09
            ],
            "max": [
                1.28618872166,
                14.244017601,
                34.3840560913,
                68.1536712646,
                112.483787537,
                92.0823059082,
                164.886856079,
                248.342697144,
                256.557189941,
                299.424957275,
                315.610168457,
                505.339508057,
                487.268066406,
                450.894439697,
                374.760040283,
                483.090667725,
                546.080383301,
                612.297912598,
                524.607788086,
                676.512023926,
                1264.64123535,
                991.938781738,
                748.595825195,
                743.469177246,
                742.049316406,
                429.839202881,
                282.497039795,
                201.187561035,
                301.704040527,
                375.341918945,
                362.64050293,
                298.417022705,
                160.67048645,
                73.5760955811,
                46.838306427,
                10.9344902039,
                1.24540007114,
                0.35840550065,
                0.0336398221552,
                0.00160037225578
            ],
            "mean": [
                0.101324908435,
                1.10154151917,
                2.25724744797,
                3.81248211861,
                6.64395809174,
                4.90925836563,
                4.08852148056,
                3.78803539276,
                5.56988048553,
                7.43013238907,
                10.8002519608,
                23.0477657318,
                20.7924098969,
                15.6265935898,
                16.1739177704,
                19.6057014465,
                23.7406768799,
                28.4073829651,
                23.2171554565,
                20.2739906311,
                42.3746490479,
                64.9574432373,
                70.7437057495,
                71.7049713135,
                59.3356056213,
                35.0246887207,
                19.5007915497,
                24.5514087677,
                17.6585483551,
                14.9576625824,
                11.0710954666,
                7.88236427307,
                4.06599235535,
                1.77500450611,
                0.707735240459,
                0.234793260694,
                0.0715495496988,
                0.014000210911,
                0.00132896576542,
                8.79474391695e-05
            ],
            "median": [
                0.0508247986436,
                0.459763795137,
                1.16870498657,
                2.31680202484,
                4.07982635498,
                3.13417029381,
                2.37924671173,
                2.22899532318,
                2.64201879501,
                3.32298970222,
                5.38984680176,
                12.7151031494,
                11.9891052246,
                7.22511148453,
                7.76237773895,
                9.28110599518,
                9.50694084167,
                10.38007164,
                9.98719406128,
                10.8331108093,
                23.5555801392,
                43.120677948,
                49.5581207275,
                53.897102356,
                48.2030639648,
                28.9780158997,
                15.7477073669,
                19.0861701965,
                13.5113105774,
                8.39064788818,
                6.30072402954,
                4.54513835907,
                2.29276037216,
                0.928891301155,
                0.361972689629,
                0.118127837777,
                0.031721111387,
                0.00507695693523,
                0.000399008975364,
                5.17534426763e-05
            ],
            "min": [
                5.62226773582e-07,
                2.2532933599e-06,
                1.37392146371e-06,
                9.75675334303e-07,
                3.6179773133e-07,
                5.84467215958e-07,
                1.82667292847e-07,
                2.4210146421e-07,
                1.82572492236e-07,
                1.56368258786e-07,
                1.16143162643e-07,
                3.40678468547e-07,
                2.15010956595e-07,
                1.60892142276e-07,
                1.51449469854e-07,
                2.67058112513e-07,
                1.91791443171e-07,
                1.91877973066e-07,
                1.35282746783e-07,
                1.23097052551e-07,
                1.57756488761e-07,
                2.18004259978e-07,
                2.28623605381e-07,
                1.80320625986e-07,
                2.67306319301e-07,
                2.60386457285e-07,
                1.96496245053e-07,
                2.07744506042e-07,
                1.30728039949e-07,
                1.60824328077e-07,
                2.01893243457e-07,
                1.72403929355e-07,
                1.35961457204e-07,
                1.18669007065e-07,
                6.05598273751e-08,
                4.43745058476e-08,
                3.5029806611e-08,
                1.05543005446e-08,
                3.20114357244e-09,
                4.75909422981e-10
            ],
            "var": [
                0.020338235423,
                2.76074242592,
                9.01987266541,
                21.3757705688,
                72.3433685303,
                33.0179138184,
                34.3816490173,
                32.3422546387,
                124.088912964,
                226.975296021,
                295.952209473,
                1005.95452881,
                830.631347656,
                587.689147949,
                701.316040039,
                986.140075684,
                1567.76086426,
                2297.42724609,
                1658.78173828,
                1078.50634766,
                3892.64379883,
                4933.33984375,
                5517.41308594,
                4709.19140625,
                2716.75561523,
                849.520935059,
                285.88269043,
                467.995727539,
                340.930114746,
                597.386230469,
                363.728363037,
                196.800765991,
                70.2361450195,
                16.1124362946,
                2.55753850937,
                0.177884146571,
                0.00949417520314,
                0.000409338827012,
                5.32969625056e-06,
                1.29806725369e-08
            ]
        },
        "erbbands_crest": {
            "dmean": 1.93976807594,
            "dmean2": 3.20910334587,
            "dvar": 3.25799536705,
            "dvar2": 8.36439418793,
            "max": 25.4215545654,
            "mean": 7.31376075745,
            "median": 6.64753770828,
            "min": 2.50609588623,
            "var": 8.48032093048
        },
        "erbbands_flatness_db": {
            "dmean": 0.0136083904654,
            "dmean2": 0.021008586511,
            "dvar": 0.000154862151248,
            "dvar2": 0.000344939966453,
            "max": 0.334998995066,
            "mean": 0.1357922405,
            "median": 0.135723084211,
            "min": 0.03162067011,
            "var": 0.00110392132774
        },
        "erbbands_kurtosis": {
            "dmean": 0.918624043465,
            "dmean2": 1.47484648228,
            "dvar": 1.15406966209,
            "dvar2": 2.84933781624,
            "max": 24.7051105499,
            "mean": 0.732282817364,
            "median": 0.275966286659,
            "min": -1.76384532452,
            "var": 3.36787962914
        },
        "erbbands_skewness": {
            "dmean": 0.315685719252,
            "dmean2": 0.492423772812,
            "dvar": 0.0793712586164,
            "dvar2": 0.188315242529,
            "max": 3.36144948006,
            "mean": -0.680480718613,
            "median": -0.724769592285,
            "min": -3.60757160187,
            "var": 0.416483014822
        },
        "erbbands_spread": {
            "dmean": 8.19019699097,
            "dmean2": 12.8307514191,
            "dvar": 68.2598800659,
            "dvar2": 153.404724121,
            "max": 143.194015503,
            "mean": 38.8675918579,
            "median": 35.3152236938,
            "min": 3.30433368683,
            "var": 292.173065186
        },
        "gfcc": {
            "cov": [
                [
                    7839.58886719,
                    -390.294433594,
                    -782.010375977,
                    163.641281128,
                    -217.592163086,
                    33.5183296204,
                    -250.69392395,
                    151.488708496,
                    -151.16456604,
                    -166.172439575,
                    -177.863327026,
                    -64.5727615356,
                    -214.761276245
                ],
                [
                    -390.294433594,
                    767.532775879,
                    -158.741607666,
                    40.3839111328,
                    111.749305725,
                    -52.8170051575,
                    133.609542847,
                    -37.7469978333,
                    29.9084682465,
                    -25.4662647247,
                    24.7380104065,
                    -26.1497459412,
                    73.6628875732
                ],
                [
                    -782.010375977,
                    -158.741607666,
                    769.158752441,
                    -64.7759246826,
                    24.3287372589,
                    43.9281921387,
                    22.4044971466,
                    -3.86968898773,
                    -36.5379371643,
                    47.062046051,
                    -31.5718727112,
                    28.9432888031,
                    -5.28597259521
                ],
                [
                    163.641281128,
                    40.3839111328,
                    -64.7759246826,
                    333.414825439,
                    -0.24174118042,
                    36.4856834412,
                    4.9017329216,
                    30.8139686584,
                    47.428401947,
                    -28.3534641266,
                    -7.09341955185,
                    -33.4908790588,
                    30.6808643341
                ],
                [
                    -217.592163086,
                    111.749305725,
                    24.3287372589,
                    -0.24174118042,
                    221.580291748,
                    -6.88374376297,
                    56.6349830627,
                    12.1796178818,
                    9.68684577942,
                    12.6875505447,
                    -16.466884613,
                    3.35493397713,
                    0.0319236032665
                ],
                [
                    33.5183296204,
                    -52.8170051575,
                    43.9281921387,
                    36.4856834412,
                    -6.88374376297,
                    180.394332886,
                    38.2194595337,
                    15.2810564041,
                    -18.6176261902,
                    -7.01889419556,
                    32.9084243774,
                    0.400692284107,
                    -13.321023941
                ],
                [
                    -250.69392395,
                    133.609542847,
                    22.4044971466,
                    4.9017329216,
                    56.6349830627,
                    38.2194595337,
                    183.556030273,
                    34.7595939636,
                    -2.02603030205,
                    -0.645883977413,
                    -1.29519963264,
                    1.48035502434,
                    13.7330675125
                ],
                [
                    151.488708496,
                    -37.7469978333,
                    -3.86968898773,
                    30.8139686584,
                    12.1796178818,
                    15.2810564041,
                    34.7595939636,
                    100.184776306,
                    35.0159187317,
                    5.65374040604,
                    -3.08945417404,
                    2.18402576447,
                    -2.37607645988
                ],
                [
                    -151.16456604,
                    29.9084682465,
                    -36.5379371643,
                    47.428401947,
                    9.68684577942,
                    -18.6176261902,
                    -2.02603030205,
                    35.0159187317,
                    102.742271423,
                    33.1653518677,
                    4.66895151138,
                    -13.9479923248,
                    15.8168268204
                ],
                [
                    -166.172439575,
                    -25.4662647247,
                    47.062046051,
                    -28.3534641266,
                    12.6875505447,
                    -7.01889419556,
                    -0.645883977413,
                    5.65374040604,
                    33.1653518677,
                    82.5544204712,
                    22.5730514526,
                    8.10444641113,
                    -2.57259297371
                ],
                [
                    -177.863327026,
                    24.7380104065,
                    -31.5718727112,
                    -7.09341955185,
                    -16.466884613,
                    32.9084243774,
                    -1.29519963264,
                    -3.08945417404,
                    4.66895151138,
                    22.5730514526,
                    101.369308472,
                    28.807516098,
                    -12.2917432785
                ],
                [
                    -64.5727615356,
                    -26.1497459412,
                    28.9432888031,
                    -33.4908790588,
                    3.35493397713,
                    0.400692284107,
                    1.48035502434,
                    2.18402576447,
                    -13.9479923248,
                    8.10444641113,
                    28.807516098,
                    66.7050323486,
                    14.4586296082
                ],
                [
                    -214.761276245,
                    73.6628875732,
                    -5.28597259521,
                    30.6808643341,
                    0.0319236032665,
                    -13.321023941,
                    13.7330675125,
                    -2.37607645988,
                    15.8168268204,
                    -2.57259297371,
                    -12.2917432785,
                    14.4586296082,
                    86.3380813599
                ]
            ],
            "icov": [
                [
                    0.000221654947381,
                    -8.26219038572e-05,
                    0.000266525370535,
                    -0.000148586826981,
                    0.00020457849314,
                    -0.000159629853442,
                    0.000378500524675,
                    -0.000576792750508,
                    0.000539162545465,
                    -0.000149703948409,
                    0.000736035115551,
                    -0.000334246549755,
                    0.000647711625788
                ],
                [
                    -8.26219038572e-05,
                    0.00236899452284,
                    0.000146256657899,
                    0.000127284904011,
                    -0.00109428248834,
                    0.00108587299474,
                    -0.00193676678464,
                    0.00167853664607,
                    -0.00085085851606,
                    0.00135270762257,
                    -0.00227045686916,
                    0.00200148113072,
                    -0.00220303493552
                ],
                [
                    0.000266525370535,
                    0.000146256657899,
                    0.00189024722204,
                    -0.00010242353892,
                    0.000123680641991,
                    -0.000664611288812,
                    0.000194681750145,
                    -0.000469748250907,
                    0.00122241221834,
                    -0.00145463994704,
                    0.00190546282101,
                    -0.00109653512482,
                    0.000731448584702
                ],
                [
                    -0.000148586826981,
                    0.000127284904011,
                    -0.00010242353892,
                    0.00403767405078,
                    -0.000361786136637,
                    -0.000831451499835,
                    7.52834966988e-05,
                    -0.000332063093083,
                    -0.00213754270226,
                    0.0020652897656,
                    -0.00110182131175,
                    0.0022540288046,
                    -0.00214975699782
                ],
                [
                    0.00020457849314,
                    -0.00109428248834,
                    0.000123680641991,
                    -0.000361786136637,
                    0.00577845284715,
                    -0.000277387880487,
                    -0.000631252420135,
                    -0.00084736320423,
                    0.000232209014939,
                    -0.00157111522276,
                    0.00288291531615,
                    -0.00221831281669,
                    0.00230336911045
                ],
                [
                    -0.000159629853442,
                    0.00108587299474,
                    -0.000664611288812,
                    -0.000831451499835,
                    -0.000277387880487,
                    0.00765809603035,
                    -0.0023631870281,
                    -0.000147842802107,
                    0.0012462985469,
                    0.00126021867618,
                    -0.00447705714032,
                    0.00236870558001,
                    -0.000740099698305
                ],
                [
                    0.000378500524675,
                    -0.00193676678464,
                    0.000194681750145,
                    7.52834966988e-05,
                    -0.000631252420135,
                    -0.0023631870281,
                    0.00893469061702,
                    -0.00473494222388,
                    0.0026553189382,
                    -0.00122419430409,
                    0.00230676005594,
                    -0.000861968612298,
                    0.000613079580944
                ],
                [
                    -0.000576792750508,
                    0.00167853664607,
                    -0.000469748250907,
                    -0.000332063093083,
                    -0.00084736320423,
                    -0.000147842802107,
                    -0.00473494222388,
                    0.0159108266234,
                    -0.0076468847692,
                    0.00197601714171,
                    -0.000857225561049,
                    -0.00170758762397,
                    1.45947469719e-05
                ],
                [
                    0.000539162545465,
                    -0.00085085851606,
                    0.00122241221834,
                    -0.00213754270226,
                    0.000232209014939,
                    0.0012462985469,
                    0.0026553189382,
                    -0.0076468847692,
                    0.0183573979884,
                    -0.00791577715427,
                    0.000473497057101,
                    0.00371989468113,
                    -0.00169350288343
                ],
                [
                    -0.000149703948409,
                    0.00135270762257,
                    -0.00145463994704,
                    0.0020652897656,
                    -0.00157111522276,
                    0.00126021867618,
                    -0.00122419430409,
                    0.00197601714171,
                    -0.00791577715427,
                    0.0185850355774,
                    -0.00561773311347,
                    0.000780604721513,
                    -0.000831942888908
                ],
                [
                    0.000736035115551,
                    -0.00227045686916,
                    0.00190546282101,
                    -0.00110182131175,
                    0.00288291531615,
                    -0.00447705714032,
                    0.00230676005594,
                    -0.000857225561049,
                    0.000473497057101,
                    -0.00561773311347,
                    0.0193998366594,
                    -0.0109278354794,
                    0.00753165362403
                ],
                [
                    -0.000334246549755,
                    0.00200148113072,
                    -0.00109653512482,
                    0.0022540288046,
                    -0.00221831281669,
                    0.00236870558001,
                    -0.000861968612298,
                    -0.00170758762397,
                    0.00371989468113,
                    0.000780604721513,
                    -0.0109278354794,
                    0.0246488302946,
                    -0.00929259229451
                ],
                [
                    0.000647711625788,
                    -0.00220303493552,
                    0.000731448584702,
                    -0.00214975699782,
                    0.00230336911045,
                    -0.000740099698305,
                    0.000613079580944,
                    1.45947469719e-05,
                    -0.00169350288343,
                    -0.000831942888908,
                    0.00753165362403,
                    -0.00929259229451,
                    0.0185835938901
                ]
            ],
            "mean": [
                30.8012619019,
                52.8221473694,
                -121.662979126,
                55.8076858521,
                -53.4546051025,
                16.050994873,
                -28.2480163574,
                15.9874191284,
                -24.1683559418,
                -4.90311574936,
                -17.4760398865,
                -0.284835338593,
                -15.3281793594
            ]
        },
        "hfc": {
            "dmean": 8.46674537659,
            "dmean2": 13.3655452728,
            "dvar": 140.115585327,
            "dvar2": 338.599822998,
            "max": 229.696075439,
            "mean": 34.4503822327,
            "median": 33.9179229736,
            "min": 2.44048305831e-06,
            "var": 414.664245605
        },
        "melbands": {
            "dmean": [
                0.00109460565727,
                0.00121841242071,
                0.000593386881519,
                0.000309675466269,
                9.48729721131e-05,
                6.04492670391e-05,
                6.07505899097e-05,
                5.46875380678e-05,
                6.78015203448e-05,
                8.73141834745e-05,
                6.08096306678e-05,
                3.63992876373e-05,
                3.52245115209e-05,
                2.55020495388e-05,
                3.61886086466e-05,
                2.98040940834e-05,
                3.05974135699e-05,
                2.2196009013e-05,
                1.58685306815e-05,
                1.74081687874e-05,
                3.10700379487e-05,
                3.76484567823e-05,
                3.44344334735e-05,
                2.90093612421e-05,
                2.78282714135e-05,
                2.38834454649e-05,
                1.71444899024e-05,
                9.3674461823e-06,
                5.02000602864e-06,
                7.09573987479e-06,
                6.5058529799e-06,
                4.69377255286e-06,
                3.94306471208e-06,
                3.97999929191e-06,
                3.15389456773e-06,
                2.58329123426e-06,
                2.20967945097e-06,
                1.49288416651e-06,
                9.76069713943e-07,
                6.81165090555e-07
            ],
            "dmean2": [
                0.00193582603242,
                0.00212215143256,
                0.00103656912688,
                0.000522547459695,
                0.000156725931447,
                0.000100771932921,
                0.000100512486824,
                9.11254828679e-05,
                0.000107898311398,
                0.000140251708217,
                9.77334566414e-05,
                5.86368332733e-05,
                5.68659743294e-05,
                4.10725260735e-05,
                5.8158984757e-05,
                4.73800500913e-05,
                4.92113431392e-05,
                3.60768353858e-05,
                2.60507586063e-05,
                2.86120739474e-05,
                5.12563710799e-05,
                6.31906586932e-05,
                5.6157947256e-05,
                4.77435423818e-05,
                4.54073706351e-05,
                3.93226619053e-05,
                2.84553771053e-05,
                1.55899906531e-05,
                8.44899022923e-06,
                1.18995139928e-05,
                1.08620906758e-05,
                7.7696331573e-06,
                6.44563488095e-06,
                6.40046755507e-06,
                5.01144722875e-06,
                4.05618129662e-06,
                3.43448937201e-06,
                2.28275234804e-06,
                1.50487414885e-06,
                1.04484865915e-06
            ],
            "dvar": [
                3.17080002787e-06,
                3.31499950335e-06,
                6.14148802924e-07,
                1.96861932977e-07,
                2.10199715411e-08,
                1.55938018054e-08,
                2.05393746455e-08,
                2.33385293313e-08,
                1.75336190011e-08,
                1.90645721432e-08,
                1.11375664247e-08,
                5.15601561446e-09,
                5.16544629292e-09,
                2.89323542901e-09,
                5.34362110116e-09,
                4.28244995021e-09,
                3.8847924877e-09,
                2.22292162455e-09,
                1.41967315681e-09,
                1.12843978606e-09,
                3.2242548631e-09,
                3.0407114604e-09,
                2.37011099635e-09,
                1.73946057558e-09,
                1.47169776366e-09,
                1.15922971222e-09,
                5.85180570667e-10,
                1.51334528242e-10,
                5.52158770095e-11,
                9.61061993876e-11,
                7.88382414907e-11,
                5.34726464496e-11,
                7.5995917892e-11,
                1.01480858439e-10,
                6.68876690146e-11,
                4.74433860254e-11,
                4.34873283217e-11,
                2.10426537306e-11,
                1.01513649917e-11,
                5.66957895562e-12
            ],
            "dvar2": [
                8.74961187947e-06,
                9.09440404939e-06,
                1.71030364982e-06,
                5.09548158334e-07,
                5.31626973554e-08,
                4.2115946286e-08,
                5.23194110258e-08,
                6.36018313571e-08,
                4.22467358874e-08,
                4.51679404989e-08,
                2.57993182373e-08,
                1.29317170305e-08,
                1.27668684513e-08,
                7.16523418376e-09,
                1.29071642263e-08,
                1.06797459765e-08,
                9.6692147622e-09,
                5.48284484481e-09,
                3.65368779676e-09,
                2.89744939153e-09,
                8.08746936087e-09,
                7.89367504694e-09,
                5.88391602108e-09,
                4.39534719732e-09,
                3.76671804858e-09,
                2.97668867333e-09,
                1.53450419038e-09,
                3.98120036937e-10,
                1.50309695246e-10,
                2.57583676611e-10,
                2.04511144131e-10,
                1.32838171019e-10,
                1.81199888427e-10,
                2.51026727183e-10,
                1.53044604767e-10,
                1.16032301822e-10,
                1.03163221021e-10,
                4.67254533676e-11,
                2.29907256427e-11,
                1.35011082175e-11
            ],
            "max": [
                0.0136339943856,
                0.0165460556746,
                0.0144366938621,
                0.00835250969976,
                0.00451015681028,
                0.00521332863718,
                0.00349027523771,
                0.0030104201287,
                0.00249727093615,
                0.00277275289409,
                0.00244762352668,
                0.00179289362859,
                0.00144573941361,
                0.00120709452312,
                0.00153714907356,
                0.00147482880857,
                0.00120750220958,
                0.00107209919952,
                0.00147215637844,
                0.000895131670404,
                0.00131738290656,
                0.00119314272888,
                0.000803973642178,
                0.000849699834362,
                0.00075539026875,
                0.000780817004852,
                0.000607361784205,
                0.000291947391815,
                0.000169628969161,
                0.000186152086826,
                0.000155792891746,
                0.000158331429702,
                0.000278765248368,
                0.000247756601311,
                0.000225295021664,
                0.000157278060215,
                0.000193087937078,
                0.000103247963125,
                9.70990513451e-05,
                6.16800170974e-05
            ],
            "mean": [
                0.00111196213402,
                0.00132553069852,
                0.000764768396039,
                0.000440107309259,
                0.000147360231495,
                8.9157394541e-05,
                8.76502599567e-05,
                7.54837383283e-05,
                0.000107984211354,
                0.000152653534315,
                0.000103176178527,
                6.18416670477e-05,
                5.78396102355e-05,
                4.44548895757e-05,
                5.85865273024e-05,
                5.34628052264e-05,
                5.20992034581e-05,
                3.94725248043e-05,
                2.671771108e-05,
                3.06085166812e-05,
                5.19375826116e-05,
                6.55809199088e-05,
                6.74091861583e-05,
                5.91311800235e-05,
                5.83396322327e-05,
                4.93097795697e-05,
                3.63817634934e-05,
                1.94314470718e-05,
                1.03188649518e-05,
                1.45517833516e-05,
                1.40054635267e-05,
                1.03702859633e-05,
                8.31666420709e-06,
                8.25624465506e-06,
                6.51897471471e-06,
                5.4795818869e-06,
                4.48953596788e-06,
                3.03977003568e-06,
                1.98811312657e-06,
                1.30734440518e-06
            ],
            "median": [
                0.000519305700436,
                0.000658640463371,
                0.000490841339342,
                0.000288517301669,
                9.40206809901e-05,
                5.24959577888e-05,
                4.28952553193e-05,
                3.34654614562e-05,
                4.78039873997e-05,
                8.50718934089e-05,
                5.67526585655e-05,
                2.69095144176e-05,
                2.51727524301e-05,
                2.00349422812e-05,
                2.34631588683e-05,
                1.72254440258e-05,
                1.77423535206e-05,
                1.52343927766e-05,
                1.13838887046e-05,
                1.58913280757e-05,
                2.6583982617e-05,
                3.99811251555e-05,
                4.48856626463e-05,
                3.78866534447e-05,
                4.16176553699e-05,
                3.66153217328e-05,
                2.76931168628e-05,
                1.51709009515e-05,
                7.98973087512e-06,
                1.06397401396e-05,
                1.07125151771e-05,
                7.93235994934e-06,
                5.23955532117e-06,
                4.13772795582e-06,
                3.52063170794e-06,
                3.17975013786e-06,
                2.47970547207e-06,
                1.66354038811e-06,
                1.07199912236e-06,
                6.53066877021e-07
            ],
            "min": [
                4.59731896996e-09,
                1.72723335634e-09,
                1.49935744376e-10,
                3.53660746522e-11,
                1.26072884771e-11,
                4.55273535885e-12,
                2.54897578739e-12,
                1.41052848655e-12,
                1.14462280799e-12,
                2.03045219527e-12,
                8.78497849553e-13,
                6.44745866939e-13,
                4.63129317882e-13,
                6.63151554069e-13,
                5.64243584581e-13,
                2.80316270413e-13,
                3.99853571477e-13,
                2.24034183674e-13,
                1.36892667341e-13,
                2.25645633363e-13,
                1.53346167145e-13,
                1.86881570332e-13,
                2.79377785012e-13,
                1.81418533082e-13,
                1.15932898047e-13,
                1.86479399088e-13,
                1.86902143068e-13,
                1.67860571363e-13,
                1.12296483961e-13,
                1.48949185234e-13,
                1.05286737445e-13,
                7.44849603003e-14,
                6.7042420606e-14,
                1.02565722029e-13,
                1.17332792787e-13,
                1.19562834026e-13,
                1.03362380233e-13,
                9.0886547149e-14,
                8.57418181051e-14,
                1.04079613851e-13
            ],
            "var": [
                2.61844729721e-06,
                3.01409136227e-06,
                7.57611417157e-07,
                2.8293163723e-07,
                3.28521458925e-08,
                1.67153793029e-08,
                2.78785634578e-08,
                2.47086529015e-08,
                3.19815569583e-08,
                4.15971506129e-08,
                2.1688356e-08,
                1.01325250412e-08,
                9.86706094608e-09,
                6.20563689324e-09,
                1.11613056575e-08,
                1.07532036608e-08,
                8.60470805719e-09,
                5.7165423506e-09,
                3.00655167429e-09,
                2.49664555696e-09,
                6.42424069497e-09,
                6.09018657727e-09,
                5.62943425209e-09,
                4.67939775817e-09,
                3.63887298072e-09,
                2.35456543152e-09,
                1.24310872707e-09,
                3.07385422671e-10,
                9.63578938862e-11,
                2.00352179291e-10,
                1.63315277968e-10,
                1.08974898549e-10,
                1.5638763895e-10,
                2.17181286843e-10,
                1.48217313423e-10,
                8.19759815585e-11,
                7.5792060128e-11,
                4.11207283502e-11,
                1.95468780051e-11,
                1.00105947837e-11
            ]
        },
        "melbands_crest": {
            "dmean": 3.98339915276,
            "dmean2": 6.70267343521,
            "dvar": 10.91984272,
            "dvar2": 29.4353027344,
            "max": 36.6136474609,
            "mean": 12.2961187363,
            "median": 11.3448534012,
            "min": 2.86037302017,
            "var": 27.1277542114
        },
        "melbands_flatness_db": {
            "dmean": 0.0303054023534,
            "dmean2": 0.0495770201087,
            "dvar": 0.000783568480983,
            "dvar2": 0.00206873985007,
            "max": 0.639300644398,
            "mean": 0.128058150411,
            "median": 0.114160574973,
            "min": 0.0178290810436,
            "var": 0.00365405203775
        },
        "melbands_kurtosis": {
            "dmean": 6.11805105209,
            "dmean2": 10.1732225418,
            "dvar": 446.256317139,
            "dvar2": 878.304016113,
            "max": 1536.30371094,
            "mean": 12.8580207825,
            "median": 2.16701602936,
            "min": -1.87230432034,
            "var": 8362.35253906
        },
        "melbands_skewness": {
            "dmean": 0.849845767021,
            "dmean2": 1.39922380447,
            "dvar": 0.767696022987,
            "dvar2": 1.92606830597,
            "max": 26.3513736725,
            "mean": 2.12985920906,
            "median": 1.70887327194,
            "min": -2.22412419319,
            "var": 4.335688591
        },
        "melbands_spread": {
            "dmean": 16.7090797424,
            "dmean2": 27.6429424286,
            "dvar": 273.091796875,
            "dvar2": 721.580444336,
            "max": 221.34475708,
            "mean": 55.4378662109,
            "median": 55.2164306641,
            "min": 0.231598690152,
            "var": 760.495056152
        },
        "mfcc": {
            "cov": [
                [
                    5941.95117188,
                    -390.717468262,
                    -356.563415527,
                    145.570861816,
                    52.7177391052,
                    -95.7192993164,
                    -72.0279693604,
                    193.246627808,
                    -89.055480957,
                    39.6805763245,
                    -2.22264170647,
                    23.3938140869,
                    -221.392715454
                ],
                [
                    -390.717468262,
                    709.910217285,
                    -121.743385315,
                    47.4141311646,
                    -28.5895309448,
                    17.0797119141,
                    67.2545700073,
                    -23.3429069519,
                    55.8942184448,
                    -34.4741516113,
                    -2.74678707123,
                    -14.769944191,
                    19.2675037384
                ],
                [
                    -356.563415527,
                    -121.743385315,
                    548.976318359,
                    -31.0827350616,
                    9.40997982025,
                    34.4282264709,
                    25.7821388245,
                    -11.8331356049,
                    -4.89688205719,
                    1.94632565975,
                    -23.99168396,
                    -10.0233974457,
                    24.7940940857
                ],
                [
                    145.570861816,
                    47.4141311646,
                    -31.0827350616,
                    255.219421387,
                    36.5713539124,
                    1.32869327068,
                    -11.7886018753,
                    11.2301282883,
                    75.6262054443,
                    10.2717561722,
                    -11.3202018738,
                    6.58611154556,
                    -11.9038877487
                ],
                [
                    52.7177391052,
                    -28.5895309448,
                    9.40997982025,
                    36.5713539124,
                    145.70274353,
                    16.3289260864,
                    -18.8021793365,
                    -3.77469372749,
                    1.013905406,
                    10.2946434021,
                    4.46298885345,
                    4.67899990082,
                    -8.75387477875
                ],
                [
                    -95.7192993164,
                    17.0797119141,
                    34.4282264709,
                    1.32869327068,
                    16.3289260864,
                    117.793197632,
                    57.382850647,
                    11.2325410843,
                    7.45180225372,
                    6.68421459198,
                    1.16903460026,
                    -3.12820577621,
                    0.393358767033
                ],
                [
                    -72.0279693604,
                    67.2545700073,
                    25.7821388245,
                    -11.7886018753,
                    -18.8021793365,
                    57.382850647,
                    149.464355469,
                    58.1925582886,
                    8.67419147491,
                    -9.12958145142,
                    12.9373111725,
                    8.21725559235,
                    -0.778341054916
                ],
                [
                    193.246627808,
                    -23.3429069519,
                    -11.8331356049,
                    11.2301282883,
                    -3.77469372749,
                    11.2325410843,
                    58.1925582886,
                    110.963829041,
                    16.3322734833,
                    1.88770449162,
                    6.43905305862,
                    15.0056066513,
                    -1.61338126659
                ],
                [
                    -89.055480957,
                    55.8942184448,
                    -4.89688205719,
                    75.6262054443,
                    1.013905406,
                    7.45180225372,
                    8.67419147491,
                    16.3322734833,
                    140.792068481,
                    31.6552963257,
                    -17.2902202606,
                    -5.52950572968,
                    -2.27995252609
                ],
                [
                    39.6805763245,
                    -34.4741516113,
                    1.94632565975,
                    10.2717561722,
                    10.2946434021,
                    6.68421459198,
                    -9.12958145142,
                    1.88770449162,
                    31.6552963257,
                    78.6249694824,
                    29.4379444122,
                    1.33619225025,
                    -2.56337428093
                ],
                [
                    -2.22264170647,
                    -2.74678707123,
                    -23.99168396,
                    -11.3202018738,
                    4.46298885345,
                    1.16903460026,
                    12.9373111725,
                    6.43905305862,
                    -17.2902202606,
                    29.4379444122,
                    83.3792266846,
                    34.6558570862,
                    3.43330454826
                ],
                [
                    23.3938140869,
                    -14.769944191,
                    -10.0233974457,
                    6.58611154556,
                    4.67899990082,
                    -3.12820577621,
                    8.21725559235,
                    15.0056066513,
                    -5.52950572968,
                    1.33619225025,
                    34.6558570862,
                    71.6567840576,
                    17.0079860687
                ],
                [
                    -221.392715454,
                    19.2675037384,
                    24.7940940857,
                    -11.9038877487,
                    -8.75387477875,
                    0.393358767033,
                    -0.778341054916,
                    -1.61338126659,
                    -2.27995252609,
                    -2.56337428093,
                    3.43330454826,
                    17.0079860687,
                    72.4618453979
                ]
            ],
            "icov": [
                [
                    0.000234738428844,
                    6.54930336168e-05,
                    0.000115323222417,
                    -0.000148059509229,
                    9.04235002963e-06,
                    9.85897422652e-05,
                    0.000162545678904,
                    -0.000486752542201,
                    0.000337652279995,
                    -0.000254723301623,
                    0.000243975388003,
                    -0.000190780279809,
                    0.000662297126837
                ],
                [
                    6.54930336168e-05,
                    0.00186013977509,
                    0.000510508718435,
                    -0.000298822502373,
                    0.000117677343951,
                    0.000137622278999,
                    -0.00122569140512,
                    0.00103249016684,
                    -0.000888638605829,
                    0.00116555206478,
                    -0.000603335327469,
                    0.000733476073947,
                    -0.00062528566923
                ],
                [
                    0.000115323222417,
                    0.000510508718435,
                    0.00214661913924,
                    7.02104080119e-05,
                    -0.000198579713469,
                    -0.000246947689448,
                    -0.000758692098316,
                    0.000466075201984,
                    8.85525587364e-05,
                    -0.00032950239256,
                    0.000865044654347,
                    8.94444456208e-05,
                    -0.000597637961619
                ],
                [
                    -0.000148059509229,
                    -0.000298822502373,
                    7.02104080119e-05,
                    0.00516064930707,
                    -0.0011741357157,
                    -0.000194724620087,
                    0.000693465466611,
                    -0.000173103820998,
                    -0.00289559154771,
                    0.000641818449367,
                    0.000204023279366,
                    -0.000892595446203,
                    0.000445093173767
                ],
                [
                    9.04235002963e-06,
                    0.000117677343951,
                    -0.000198579713469,
                    -0.0011741357157,
                    0.007727464661,
                    -0.00182264496107,
                    0.00167063786648,
                    -0.000286899507046,
                    0.000636299781036,
                    -0.000560026150197,
                    -0.000275629543466,
                    -0.000657271710224,
                    0.00099392188713
                ],
                [
                    9.85897422652e-05,
                    0.000137622278999,
                    -0.000246947689448,
                    -0.000194724620087,
                    -0.00182264496107,
                    0.011468171142,
                    -0.00538261281326,
                    0.00130612845533,
                    0.000263975322014,
                    -0.00188166857697,
                    0.00109114451334,
                    0.000524582457729,
                    -0.000227128519327
                ],
                [
                    0.000162545678904,
                    -0.00122569140512,
                    -0.000758692098316,
                    0.000693465466611,
                    0.00167063786648,
                    -0.00538261281326,
                    0.0127439787611,
                    -0.00656715827063,
                    -0.000384542101528,
                    0.00235866499133,
                    -0.00257263914682,
                    -0.00012458312267,
                    0.00164024403784
                ],
                [
                    -0.000486752542201,
                    0.00103249016684,
                    0.000466075201984,
                    -0.000173103820998,
                    -0.000286899507046,
                    0.00130612845533,
                    -0.00656715827063,
                    0.013910102658,
                    -0.00197575916536,
                    0.000195688859094,
                    0.000318325473927,
                    -0.00159772229381,
                    -0.0014475180069
                ],
                [
                    0.000337652279995,
                    -0.000888638605829,
                    8.85525587364e-05,
                    -0.00289559154771,
                    0.000636299781036,
                    0.000263975322014,
                    -0.000384542101528,
                    -0.00197575916536,
                    0.0115770734847,
                    -0.00679075066,
                    0.0050623822026,
                    -0.00124460051302,
                    0.000965555198491
                ],
                [
                    -0.000254723301623,
                    0.00116555206478,
                    -0.00032950239256,
                    0.000641818449367,
                    -0.000560026150197,
                    -0.00188166857697,
                    0.00235866499133,
                    0.000195688859094,
                    -0.00679075066,
                    0.0204155314714,
                    -0.010682368651,
                    0.00433681346476,
                    -0.000900978280697
                ],
                [
                    0.000243975388003,
                    -0.000603335327469,
                    0.000865044654347,
                    0.000204023279366,
                    -0.000275629543466,
                    0.00109114451334,
                    -0.00257263914682,
                    0.000318325473927,
                    0.0050623822026,
                    -0.010682368651,
                    0.021558413282,
                    -0.0100483577698,
                    0.00170205126051
                ],
                [
                    -0.000190780279809,
                    0.000733476073947,
                    8.94444456208e-05,
                    -0.000892595446203,
                    -0.000657271710224,
                    0.000524582457729,
                    -0.00012458312267,
                    -0.00159772229381,
                    -0.00124460051302,
                    0.00433681346476,
                    -0.0100483577698,
                    0.0206248592585,
                    -0.00532495975494
                ],
                [
                    0.000662297126837,
                    -0.00062528566923,
                    -0.000597637961619,
                    0.000445093173767,
                    0.00099392188713,
                    -0.000227128519327,
                    0.00164024403784,
                    -0.0014475180069,
                    0.000965555198491,
                    -0.000900978280697,
                    0.00170205126051,
                    -0.00532495975494,
                    0.0175421703607
                ]
            ],
            "mean": [
                -604.579284668,
                75.3618087769,
                -4.35888624191,
                37.4151611328,
                3.80836939812,
                5.20961475372,
                6.48675584793,
                16.5752677917,
                0.86866736412,
                3.20010304451,
                2.29675602913,
                -0.549612164497,
                -6.97754955292
            ]
        },
        "pitch_salience": {
            "dmean": 0.0856454446912,
            "dmean2": 0.144072905183,
            "dvar": 0.00639688270167,
            "dvar2": 0.0178689491004,
            "max": 0.828405439854,
            "mean": 0.591602683067,
            "median": 0.611593842506,
            "min": 0.0588838346303,
            "var": 0.0129557009786
        },
        "silence_rate_20dB": {
            "dmean": 0,
            "dmean2": 0,
            "dvar": 0,
            "dvar2": 0,
            "max": 1,
            "mean": 1,
            "median": 1,
            "min": 1,
            "var": 0
        },
        "silence_rate_30dB": {
            "dmean": 0,
            "dmean2": 0,
            "dvar": 0,
            "dvar2": 0,
            "max": 1,
            "mean": 1,
            "median": 1,
            "min": 1,
            "var": 0
        },
        "silence_rate_60dB": {
            "dmean": 0.00386373884976,
            "dmean2": 0.00772797549143,
            "dvar": 0.00384881044738,
            "dvar2": 0.00882744975388,
            "max": 1,
            "mean": 0.0585318729281,
            "median": 0,
            "min": 0,
            "var": 0.055105894804
        },
        "spectral_centroid": {
            "dmean": 264.342071533,
            "dmean2": 419.632080078,
            "dvar": 74462.734375,
            "dvar2": 162553.421875,
            "max": 11485.1308594,
            "mean": 2486.86010742,
            "median": 2602.20117188,
            "min": 120.337745667,
            "var": 361298.96875
        },
        "spectral_complexity": {
            "dmean": 5.43203020096,
            "dmean2": 8.36643505096,
            "dvar": 24.1138839722,
            "dvar2": 54.011138916,
            "max": 59,
            "mean": 30.1877002716,
            "median": 32,
            "min": 0,
            "var": 145.985702515
        },
        "spectral_contrast_coeffs": {
            "dmean": [
                0.0563909634948,
                0.0461846701801,
                0.0378345251083,
                0.029819233343,
                0.0228818375617,
                0.0192573480308
            ],
            "dmean2": [
                0.0954230949283,
                0.0768350884318,
                0.0626194179058,
                0.0490551739931,
                0.0369473062456,
                0.0306727830321
            ],
            "dvar": [
                0.00206048577093,
                0.00136092409957,
                0.000855652149767,
                0.00056599691743,
                0.000366715510609,
                0.000312377000228
            ],
            "dvar2": [
                0.00593843869865,
                0.00371738034301,
                0.00231289537624,
                0.0014816961484,
                0.000914277741686,
                0.000775309337769
            ],
            "max": [
                -0.36237731576,
                -0.475869953632,
                -0.541911303997,
                -0.562527418137,
                -0.563513338566,
                -0.545748233795
            ],
            "mean": [
                -0.677019298077,
                -0.772322237492,
                -0.783187091351,
                -0.793567180634,
                -0.7678206563,
                -0.728449702263
            ],
            "median": [
                -0.680547118187,
                -0.77875995636,
                -0.787288546562,
                -0.798439860344,
                -0.770531177521,
                -0.72563624382
            ],
            "min": [
                -0.941341459751,
                -0.959182143211,
                -0.957368373871,
                -0.955085754395,
                -0.955784082413,
                -0.961138129234
            ],
            "var": [
                0.00437050545588,
                0.00372933200561,
                0.00284760119393,
                0.00233038747683,
                0.00187878427096,
                0.00191627652384
            ]
        },
        "spectral_contrast_valleys": {
            "dmean": [
                0.398643732071,
                0.344611138105,
                0.297908216715,
                0.287590444088,
                0.245387762785,
                0.195472657681
            ],
            "dmean2": [
                0.665904760361,
                0.568112671375,
                0.478026509285,
                0.452425777912,
                0.377022981644,
                0.283744931221
            ],
            "dvar": [
                0.115449808538,
                0.0852114930749,
                0.0650314390659,
                0.0644335970283,
                0.0579067394137,
                0.0601905100048
            ],
            "dvar2": [
                0.288077443838,
                0.206701606512,
                0.146755665541,
                0.141442194581,
                0.123826391995,
                0.114504493773
            ],
            "max": [
                -5.59098434448,
                -5.05071163177,
                -5.31207990646,
                -5.7427611351,
                -5.31920957565,
                -7.22815465927
            ],
            "mean": [
                -7.13267326355,
                -6.97409057617,
                -7.19870090485,
                -7.43230390549,
                -6.73507833481,
                -9.41330909729
            ],
            "median": [
                -6.98679924011,
                -6.86538076401,
                -7.08762741089,
                -7.28658008575,
                -6.4868721962,
                -9.20154762268
            ],
            "min": [
                -28.0162467957,
                -27.9774551392,
                -27.3994426727,
                -27.260892868,
                -27.3804359436,
                -27.2166404724
            ],
            "var": [
                0.832909762859,
                0.744502425194,
                0.849857509136,
                0.900137543678,
                1.04722559452,
                1.07990098
            ]
        },
        "spectral_decrease": {
            "dmean": 1.97107752342e-09,
            "dmean2": 3.33453531454e-09,
            "dvar": 5.23378266668e-18,
            "dvar2": 1.38978353571e-17,
            "max": -5.40456825886e-15,
            "mean": -4.98659602499e-09,
            "median": -4.58145210658e-09,
            "min": -2.13057980147e-08,
            "var": 7.93753251383e-18
        },
        "spectral_energy": {
            "dmean": 0.00784014444798,
            "dmean2": 0.0131699666381,
            "dvar": 7.9529483628e-05,
            "dvar2": 0.000209896155866,
            "max": 0.0848429575562,
            "mean": 0.0219453219324,
            "median": 0.0207604020834,
            "min": 2.06194545882e-08,
            "var": 0.000134953079396
        },
        "spectral_energyband_high": {
            "dmean": 0.000714459631126,
            "dmean2": 0.00110929633956,
            "dvar": 1.86414877135e-06,
            "dvar2": 4.2270371523e-06,
            "max": 0.0269289575517,
            "mean": 0.00220467778854,
            "median": 0.00174164422788,
            "min": 7.47481382346e-11,
            "var": 4.66362598672e-06
        },
        "spectral_energyband_low": {
            "dmean": 0.00580656901002,
            "dmean2": 0.0100742178038,
            "dvar": 6.94463815307e-05,
            "dvar2": 0.000189219819731,
            "max": 0.0671229213476,
            "mean": 0.00711511028931,
            "median": 0.00420563947409,
            "min": 1.78900112502e-08,
            "var": 6.54065515846e-05
        },
        "spectral_energyband_middle_high": {
            "dmean": 0.00213203160092,
            "dmean2": 0.00336278206669,
            "dvar": 6.34294201518e-06,
            "dvar2": 1.48378121594e-05,
            "max": 0.0459022782743,
            "mean": 0.00756963668391,
            "median": 0.00707238446921,
            "min": 4.33816108036e-11,
            "var": 2.68066924036e-05
        },
        "spectral_energyband_middle_low": {
            "dmean": 0.00275436346419,
            "dmean2": 0.00462169712409,
            "dvar": 1.12301386253e-05,
            "dvar2": 3.0163264455e-05,
            "max": 0.0500438176095,
            "mean": 0.00592917948961,
            "median": 0.00492875184864,
            "min": 4.3933773286e-10,
            "var": 1.96239616344e-05
        },
        "spectral_entropy": {
            "dmean": 0.0950554013252,
            "dmean2": 0.143554270267,
            "dvar": 0.00888035167009,
            "dvar2": 0.0183073207736,
            "max": 9.78621864319,
            "mean": 7.95475101471,
            "median": 7.97238016129,
            "min": 5.00183725357,
            "var": 0.0711283162236
        },
        "spectral_flux": {
            "dmean": 0.020601240918,
            "dmean2": 0.0326073393226,
            "dvar": 0.000447163474746,
            "dvar2": 0.000973631744273,
            "max": 0.221895232797,
            "mean": 0.0915395393968,
            "median": 0.0904484391212,
            "min": 3.29305585183e-05,
            "var": 0.00132482929621
        },
        "spectral_kurtosis": {
            "dmean": 0.86966753006,
            "dmean2": 1.428206563,
            "dvar": 0.978683054447,
            "dvar2": 2.74496436119,
            "max": 48.6555175781,
            "mean": 3.1322953701,
            "median": 3.00200414658,
            "min": -1.23426020145,
            "var": 3.80867648125
        },
        "spectral_rms": {
            "dmean": 0.000772492378019,
            "dmean2": 0.00127670471556,
            "dvar": 6.147708973e-07,
            "dvar2": 1.60753893397e-06,
            "max": 0.00909800082445,
            "mean": 0.00442268513143,
            "median": 0.00450045010075,
            "min": 4.48514674645e-06,
            "var": 1.84992654795e-06
        },
        "spectral_rolloff": {
            "dmean": 750.034667969,
            "dmean2": 1240.53747559,
            "dvar": 970281.8125,
            "dvar2": 2223101,
            "max": 11369.53125,
            "mean": 3326.85083008,
            "median": 3294.58007812,
            "min": 64.599609375,
            "var": 2695057.75
        },
        "spectral_skewness": {
            "dmean": 0.13925293088,
            "dmean2": 0.223169073462,
            "dvar": 0.0177154093981,
            "dvar2": 0.0447175875306,
            "max": 5.79417419434,
            "mean": 1.10690116882,
            "median": 1.10293221474,
            "min": -0.000252968922723,
            "var": 0.111765101552
        },
        "spectral_spread": {
            "dmean": 492015.9375,
            "dmean2": 702954.8125,
            "dvar": 363132092416,
            "dvar2": 595985498112,
            "max": 41526096,
            "mean": 4544872.5,
            "median": 4230161.5,
            "min": 1209000.25,
            "var": 2113790935040.0
        },
        "spectral_strongpeak": {
            "dmean": 0.707490563393,
            "dmean2": 1.26473629475,
            "dvar": 1.68158471584,
            "dvar2": 4.5453248024,
            "max": 15.1337451935,
            "mean": 0.78153014183,
            "median": 0.287417531013,
            "min": 0,
            "var": 1.73221707344
        },
        "zerocrossingrate": {
            "dmean": 0.0135775450617,
            "dmean2": 0.0168586280197,
            "dvar": 0.000181122624781,
            "dvar2": 0.000252038007602,
            "max": 0.3212890625,
            "mean": 0.107657812536,
            "median": 0.10498046875,
            "min": 0.0029296875,
            "var": 0.00149941036943
        }
    },
    "metadata": {
        "audio_properties": {
            "analysis_sample_rate": 44100,
            "bit_rate": 0,
            "codec": "flac",
            "downmix": "mix",
            "equal_loudness": 0,
            "length": 360.57333374,
            "lossless": true,
            "md5_encoded": "7832411cbf5758cc4a38c3b30f2cb5a4",
            "replay_gain": -9.1298122406
        },
        "tags": {
            "acoustid_id": [
                "06c418de-700d-49b2-a3f0-7709690898fe"
            ],
            "album": [
                "Somewhere Far Beyond"
            ],
            "albumartist": [
                "Blind Guardian"
            ],
            "albumartistsort": [
                "Blind Guardian"
            ],
            "artist": [
                "Blind Guardian"
            ],
            "artists": [
                "Blind Guardian"
            ],
            "artistsort": [
                "Blind Guardian"
            ],
            "asin": [
                "B000092A6R"
            ],
            "barcode": [
                "5012981906627"
            ],
            "catalognumber": [
                "263 066"
            ],
            "composer": [
                "Hansi K\u00fcrsch",
                "Andr\u00e9 Olbrich"
            ],
            "composersort": [
                "K\u00fcrsch, Hansi",
                "Olbrich, Andr\u00e9"
            ],
            "date": [
                "1992"
            ],
            "discnumber": [
                "1"
            ],
            "disctotal": [
                "1"
            ],
            "file_name": "06 Ashes to Ashes.flac",
            "label": [
                "Virgin Schallplatten GmbH"
            ],
            "lyricist": [
                "Hansi K\u00fcrsch"
            ],
            "media": [
                "CD"
            ],
            "musicbrainz_albumartistid": [
                "7fa7fc04-1011-4876-8095-ecd232edea87"
            ],
            "musicbrainz_albumid": [
                "d8eab318-19c9-331b-baec-abb890064abc"
            ],
            "musicbrainz_artistid": [
                "7fa7fc04-1011-4876-8095-ecd232edea87"
            ],
            "musicbrainz_recordingid": [
                "064e7886-ef4a-4384-8f25-f927f2556885"
            ],
            "musicbrainz_releasegroupid": [
                "b62ade5d-51ca-366c-baf6-d1ce050447e6"
            ],
            "musicbrainz_releasetrackid": [
                "f73bff2d-d114-360a-aa87-a88b8d4b311a"
            ],
            "musicbrainz_workid": [
                "ac12e3e2-2b9f-3d4b-b11d-32b4931ccba2"
            ],
            "originaldate": [
                "1992-06-29"
            ],
            "releasecountry": [
                "DE"
            ],
            "releasestatus": [
                "official"
            ],
            "releasetype": [
                "album"
            ],
            "replaygain_album_gain": [
                "-4.15 dB"
            ],
            "replaygain_album_peak": [
                "0.881226"
            ],
            "replaygain_track_gain": [
                "-4.73 dB"
            ],
            "replaygain_track_peak": [
                "0.873047"
            ],
            "script": [
                "Latn"
            ],
            "title": [
                "Ashes to Ashes"
            ],
            "totaldiscs": [
                "1"
            ],
            "totaltracks": [
                "13"
            ],
            "tracknumber": [
                "6"
            ],
            "tracktotal": [
                "13"
            ],
            "work": [
                "Ashes to Ashes"
            ]
        },
        "version": {
            "essentia": "2.1-beta1",
            "essentia_build_sha": "ed039d7e5a6e3dec64cf0be7c36ef885fb432306",
            "essentia_git_sha": "v2.1_beta1-7-ge0e83e8",
            "extractor": "music 1.0"
        }
    },
    "rhythm": {
        "beats_count": 1075,
        "beats_loudness": {
            "dmean": 0.00903117004782,
            "dmean2": 0.0155460666865,
            "dvar": 6.91228415235e-05,
            "dvar2": 0.000194224732695,
            "max": 0.078977368772,
            "mean": 0.0248799081892,
            "median": 0.0240569263697,
            "min": 4.27828524607e-07,
            "var": 0.000128192841657
        },
        "beats_loudness_band_ratio": {
            "dmean": [
                0.171445205808,
                0.0651085302234,
                0.0644890591502,
                0.079412676394,
                0.0938505679369,
                0.08903927356
            ],
            "dmean2": [
                0.294501692057,
                0.112315356731,
                0.113556243479,
                0.139032036066,
                0.164094820619,
                0.155628591776
            ],
            "dvar": [
                0.0203852541745,
                0.00429889839143,
                0.00435398519039,
                0.00695562455803,
                0.0081633720547,
                0.00970086082816
            ],
            "dvar2": [
                0.0550336763263,
                0.0118560614064,
                0.0124775813892,
                0.0200152248144,
                0.0225211419165,
                0.0286171585321
            ],
            "max": [
                0.996497511864,
                0.469308435917,
                0.592521011829,
                0.549959361553,
                0.868788003922,
                0.915123403072
            ],
            "mean": [
                0.385717719793,
                0.09432836622,
                0.105653427541,
                0.112965449691,
                0.167517662048,
                0.171592146158
            ],
            "median": [
                0.346593111753,
                0.0750740990043,
                0.0838605687022,
                0.0792919248343,
                0.14645922184,
                0.149163782597
            ],
            "min": [
                0.000166620782693,
                0.00099645764567,
                0.000415073795011,
                0.000147424405441,
                7.35597568564e-05,
                0.000103723898064
            ],
            "var": [
                0.0416939221323,
                0.00557880010456,
                0.00622932519764,
                0.00920531526208,
                0.0129389213398,
                0.0119856838137
            ]
        },
        "beats_position": [
            0.336689323187,
            0.696598649025,
            1.05650794506,
            1.40480720997,
            1.764716506,
            2.11301589012,
            2.46131515503,
            2.80961441994,
            3.14630389214,
            3.48299312592,
            3.8196823597,
            4.15637159348,
            4.49306106567,
            4.82975053787,
            5.16644001007,
            5.50312900543,
            5.8282084465,
            6.1648979187,
            6.5015873909,
            6.83827638626,
            7.17496585846,
            7.51165533066,
            7.84834432602,
            8.17342376709,
            8.51011276245,
            8.84680271149,
            9.18349170685,
            9.50857162476,
            9.83365058899,
            10.1703395844,
            10.4954195023,
            10.8321084976,
            11.1687984467,
            11.4938774109,
            11.8305664062,
            12.1672563553,
            12.4923353195,
            12.8290243149,
            13.1657142639,
            13.4907932281,
            13.8274831772,
            14.1641721725,
            14.5008611679,
            14.8375511169,
            15.1626300812,
            15.4877090454,
            15.8243989944,
            16.1610889435,
            16.4977779388,
            16.8344669342,
            17.1711559296,
            17.5078449249,
            17.8329238892,
            18.1580047607,
            18.483083725,
            18.8197727203,
            19.1564617157,
            19.4815406799,
            19.8182315826,
            20.154920578,
            20.4799995422,
            20.8050785065,
            21.1417675018,
            21.4784584045,
            21.8035373688,
            22.128616333,
            22.4653053284,
            22.8019943237,
            23.1270751953,
            23.4521541595,
            23.800453186,
            24.1371421814,
            24.4738311768,
            24.7989120483,
            25.1356010437,
            25.4722900391,
            25.8205890656,
            26.1572780609,
            26.4939670563,
            26.830657959,
            27.1673469543,
            27.5040359497,
            27.8407249451,
            28.1658039093,
            28.4908847809,
            28.8159637451,
            29.1410427094,
            29.4661216736,
            29.7912006378,
            30.1162815094,
            30.4413604736,
            30.778049469,
            31.1147384644,
            31.4514274597,
            31.776506424,
            32.1131973267,
            32.449886322,
            32.7865753174,
            33.1232643127,
            33.4599533081,
            33.7966423035,
            34.1333312988,
            34.4816322327,
            34.8299331665,
            35.1782302856,
            35.5381393433,
            35.8980484009,
            36.2579574585,
            36.6294784546,
            36.9777755737,
            37.3260765076,
            37.6627655029,
            37.9878463745,
            38.3129234314,
            38.6263923645,
            38.9630813599,
            39.2997741699,
            39.6364631653,
            39.9731521606,
            40.309841156,
            40.6349182129,
            40.9716110229,
            41.3083000183,
            41.6449890137,
            41.981678009,
            42.3183670044,
            42.6666641235,
            43.0265769958,
            43.374874115,
            43.7231750488,
            44.0946922302,
            44.4429931641,
            44.7796821594,
            45.1163711548,
            45.4530601501,
            45.7897491455,
            46.1148300171,
            46.4515190125,
            46.7882080078,
            47.1132888794,
            47.4499778748,
            47.7866668701,
            48.1233558655,
            48.4600448608,
            48.7851219177,
            49.1218147278,
            49.4585037231,
            49.78358078,
            50.1318817139,
            50.4685707092,
            50.8052597046,
            51.1303405762,
            51.4670295715,
            51.8037185669,
            52.1287956238,
            52.4538764954,
            52.7905654907,
            53.1272544861,
            53.4523353577,
            53.789024353,
            54.1257133484,
            54.45079422,
            54.7758712769,
            55.1241722107,
            55.4608612061,
            55.7975502014,
            56.1342391968,
            56.4709281921,
            56.7960090637,
            57.1443061829,
            57.4926071167,
            57.8409042358,
            58.1892051697,
            58.5375061035,
            58.8858032227,
            59.2341041565,
            59.5824012756,
            59.9307022095,
            60.2789993286,
            60.6156921387,
            60.952381134,
            61.2890701294,
            61.6257591248,
            61.9508361816,
            62.2875289917,
            62.6242179871,
            62.9609069824,
            63.2975959778,
            63.6342849731,
            63.9709739685,
            64.2960510254,
            64.621131897,
            64.957824707,
            65.2945098877,
            65.6312026978,
            65.9794998169,
            66.3394088745,
            66.6993179321,
            67.0592269897,
            67.4075241089,
            67.7442169189,
            68.0925140381,
            68.4292068481,
            68.7658920288,
            69.1025848389,
            69.4276657104,
            69.7759628296,
            70.1126480103,
            70.4493408203,
            70.7744216919,
            71.1111068726,
            71.4477996826,
            71.7844848633,
            72.1211776733,
            72.4578704834,
            72.7945556641,
            73.1196365356,
            73.4447174072,
            73.7814025879,
            74.1180953979,
            74.4547805786,
            74.7798614502,
            75.1165542603,
            75.4416275024,
            75.7783203125,
            76.1150131226,
            76.4516983032,
            76.7883911133,
            77.1250762939,
            77.461769104,
            77.7868499756,
            78.1119232178,
            78.4486160278,
            78.7853012085,
            79.1219940186,
            79.4586868286,
            79.7953720093,
            80.1204528809,
            80.4571380615,
            80.7938308716,
            81.1305236816,
            81.4555969238,
            81.8039016724,
            82.140586853,
            82.4772796631,
            82.8139648438,
            83.1506576538,
            83.4757385254,
            83.8008117676,
            84.1258926392,
            84.4509735107,
            84.7876663208,
            85.1243515015,
            85.4610443115,
            85.7861175537,
            86.1228103638,
            86.4478912354,
            86.784576416,
            87.1212692261,
            87.4463500977,
            87.7830352783,
            88.1197280884,
            88.44480896,
            88.7698822021,
            89.1065750122,
            89.4432601929,
            89.7799530029,
            90.116645813,
            90.4533309937,
            90.7784118652,
            91.1150970459,
            91.451789856,
            91.788482666,
            92.1135559082,
            92.4502487183,
            92.7869338989,
            93.123626709,
            93.460319519,
            93.7970046997,
            94.1336975098,
            94.458770752,
            94.795463562,
            95.1321487427,
            95.4572296143,
            95.7939224243,
            96.130607605,
            96.4556884766,
            96.7807693481,
            97.1058502197,
            97.4425354004,
            97.7792282104,
            98.104309082,
            98.4409942627,
            98.7776870728,
            99.1143722534,
            99.4510650635,
            99.7877502441,
            100.124443054,
            100.461128235,
            100.797821045,
            101.134513855,
            101.471199036,
            101.796279907,
            102.121360779,
            102.44644165,
            102.771514893,
            103.108207703,
            103.433288574,
            103.769973755,
            104.106666565,
            104.443351746,
            104.768432617,
            105.105125427,
            105.441810608,
            105.778503418,
            106.115188599,
            106.44026947,
            106.765350342,
            107.102035522,
            107.427116394,
            107.763809204,
            108.100494385,
            108.437187195,
            108.773872375,
            109.110565186,
            109.458862305,
            109.783943176,
            110.120635986,
            110.457321167,
            110.794013977,
            111.130699158,
            111.467391968,
            111.792472839,
            112.12915802,
            112.454238892,
            112.790924072,
            113.127616882,
            113.464309692,
            113.800994873,
            114.126075745,
            114.451156616,
            114.799453735,
            115.136146545,
            115.472831726,
            115.797912598,
            116.122993469,
            116.45967865,
            116.79637146,
            117.133056641,
            117.469749451,
            117.794830322,
            118.119903564,
            118.444984436,
            118.770065308,
            119.095146179,
            119.420227051,
            119.756912231,
            120.093605042,
            120.430290222,
            120.766983032,
            121.092063904,
            121.428749084,
            121.765441895,
            122.090522766,
            122.427207947,
            122.752288818,
            123.088973999,
            123.425666809,
            123.750747681,
            124.075828552,
            124.412513733,
            124.749206543,
            125.074279785,
            125.410972595,
            125.747665405,
            126.084350586,
            126.409431458,
            126.734512329,
            127.059593201,
            127.40789032,
            127.756187439,
            128.104492188,
            128.452789307,
            128.789474487,
            129.126159668,
            129.451248169,
            129.776321411,
            130.089797974,
            130.403259277,
            130.739959717,
            131.065032959,
            131.40171814,
            131.73840332,
            132.07510376,
            132.41178894,
            132.748474121,
            133.085174561,
            133.410247803,
            133.746932983,
            134.083618164,
            134.420318604,
            134.757003784,
            135.082077026,
            135.418777466,
            135.755462646,
            136.092147827,
            136.428848267,
            136.753921509,
            137.090606689,
            137.41569519,
            137.740768433,
            138.065841675,
            138.402542114,
            138.739227295,
            139.075912476,
            139.412597656,
            139.749298096,
            140.085983276,
            140.422668457,
            140.759368896,
            141.084442139,
            141.421127319,
            141.757827759,
            142.082901001,
            142.419586182,
            142.756271362,
            143.092971802,
            143.418045044,
            143.754730225,
            144.079818726,
            144.416503906,
            144.753189087,
            145.089889526,
            145.426574707,
            145.763259888,
            146.099945068,
            146.436645508,
            146.773330688,
            147.110015869,
            147.446716309,
            147.783401489,
            148.12008667,
            148.445159912,
            148.770248413,
            149.106933594,
            149.443618774,
            149.780319214,
            150.117004395,
            150.442077637,
            150.767166138,
            151.103851318,
            151.440536499,
            151.777236938,
            152.113922119,
            152.438995361,
            152.764083862,
            153.089157104,
            153.425842285,
            153.762542725,
            154.087615967,
            154.424301147,
            154.761001587,
            155.097686768,
            155.434371948,
            155.771057129,
            156.107757568,
            156.444442749,
            156.78112793,
            157.106216431,
            157.442901611,
            157.779586792,
            158.116271973,
            158.452972412,
            158.778045654,
            159.114730835,
            159.439819336,
            159.764892578,
            160.089981079,
            160.42666626,
            160.751739502,
            161.088439941,
            161.425125122,
            161.750198364,
            162.075286865,
            162.400360107,
            162.748657227,
            163.085342407,
            163.422042847,
            163.747116089,
            164.08380127,
            164.420501709,
            164.75718689,
            165.09387207,
            165.430557251,
            165.76725769,
            166.103942871,
            166.440628052,
            166.777328491,
            167.114013672,
            167.450698853,
            167.787384033,
            168.112472534,
            168.437545776,
            168.774230957,
            169.099319458,
            169.436004639,
            169.761077881,
            170.09777832,
            170.422851562,
            170.747940063,
            171.084625244,
            171.421310425,
            171.757995605,
            172.094696045,
            172.431381226,
            172.768066406,
            173.104751587,
            173.429840088,
            173.75491333,
            174.09161377,
            174.42829895,
            174.753372192,
            175.090057373,
            175.415145874,
            175.740219116,
            176.076919556,
            176.425216675,
            176.761901855,
            177.098587036,
            177.423675537,
            177.760360718,
            178.097045898,
            178.422134399,
            178.75881958,
            179.095504761,
            179.420593262,
            179.745666504,
            180.082351685,
            180.419036865,
            180.755737305,
            181.092422485,
            181.429107666,
            181.765808105,
            182.102493286,
            182.439178467,
            182.764266968,
            183.100952148,
            183.437637329,
            183.762710571,
            184.064575195,
            184.412872314,
            184.737960815,
            185.074645996,
            185.411331177,
            185.748016357,
            186.073104858,
            186.409790039,
            186.73487854,
            187.071563721,
            187.408248901,
            187.744934082,
            188.081634521,
            188.418319702,
            188.755004883,
            189.080093384,
            189.405166626,
            189.741851807,
            190.078552246,
            190.415237427,
            190.751922607,
            191.07699585,
            191.413696289,
            191.738769531,
            192.075454712,
            192.412155151,
            192.748840332,
            193.073913574,
            193.399002075,
            193.735687256,
            194.060760498,
            194.397460938,
            194.734146118,
            195.070831299,
            195.407531738,
            195.744216919,
            196.0809021,
            196.405975342,
            196.742675781,
            197.079360962,
            197.416046143,
            197.741134644,
            198.077819824,
            198.414505005,
            198.762802124,
            199.099502563,
            199.436187744,
            199.761260986,
            200.097961426,
            200.434646606,
            200.771331787,
            201.096420288,
            201.433105469,
            201.769790649,
            202.10647583,
            202.431564331,
            202.756637573,
            203.104934692,
            203.441635132,
            203.778320312,
            204.103393555,
            204.440093994,
            204.765167236,
            205.101852417,
            205.426940918,
            205.763626099,
            206.100311279,
            206.42539978,
            206.762084961,
            207.098770142,
            207.435455322,
            207.772155762,
            208.097229004,
            208.422302246,
            208.747390747,
            209.084075928,
            209.420761108,
            209.745849609,
            210.070922852,
            210.396011353,
            210.721084595,
            211.057769775,
            211.394470215,
            211.719543457,
            212.044616699,
            212.381317139,
            212.718002319,
            213.0546875,
            213.391372681,
            213.72807312,
            214.064758301,
            214.401443481,
            214.738143921,
            215.063217163,
            215.388290405,
            215.724990845,
            216.061676025,
            216.398361206,
            216.735046387,
            217.094955444,
            217.454864502,
            217.81477356,
            218.174682617,
            218.522994995,
            218.871292114,
            219.219589233,
            219.567886353,
            219.916183472,
            220.264480591,
            220.60118103,
            220.937866211,
            221.297775269,
            221.657684326,
            222.017593384,
            222.365890503,
            222.702575684,
            223.039276123,
            223.375961304,
            223.712646484,
            224.049331665,
            224.386032104,
            224.722717285,
            225.059402466,
            225.396102905,
            225.732788086,
            226.069473267,
            226.394546509,
            226.71963501,
            227.05632019,
            227.393005371,
            227.729705811,
            228.066390991,
            228.391464233,
            228.716552734,
            229.041625977,
            229.378311157,
            229.715011597,
            230.051696777,
            230.388381958,
            230.725082397,
            231.061767578,
            231.38684082,
            231.723526001,
            232.06022644,
            232.385299683,
            232.721984863,
            233.058685303,
            233.395370483,
            233.732055664,
            234.068756104,
            234.405441284,
            234.742126465,
            235.078811646,
            235.415512085,
            235.763809204,
            236.100494385,
            236.425567627,
            236.750656128,
            237.087341309,
            237.412414551,
            237.74911499,
            238.085800171,
            238.422485352,
            238.747573853,
            239.072647095,
            239.397735596,
            239.734420776,
            240.071105957,
            240.407791138,
            240.744491577,
            241.069564819,
            241.394638062,
            241.719726562,
            242.056411743,
            242.393096924,
            242.718185425,
            243.066482544,
            243.403167725,
            243.739852905,
            244.076553345,
            244.413238525,
            244.738311768,
            245.063400269,
            245.388473511,
            245.725158691,
            246.061859131,
            246.386932373,
            246.723617554,
            247.060317993,
            247.397003174,
            247.733688354,
            248.070373535,
            248.407073975,
            248.743759155,
            249.080444336,
            249.405532837,
            249.730606079,
            250.06729126,
            250.392379761,
            250.717453003,
            251.054138184,
            251.379226685,
            251.715911865,
            252.052597046,
            252.389297485,
            252.725982666,
            253.051055908,
            253.376144409,
            253.701217651,
            254.026306152,
            254.362991333,
            254.699676514,
            255.036361694,
            255.373062134,
            255.709747314,
            256.046447754,
            256.371520996,
            256.708190918,
            257.044891357,
            257.381591797,
            257.718261719,
            258.054962158,
            258.391662598,
            258.72833252,
            259.065032959,
            259.390106201,
            259.715179443,
            260.051879883,
            260.388580322,
            260.713653564,
            261.050323486,
            261.387023926,
            261.723724365,
            262.060394287,
            262.397094727,
            262.733795166,
            263.070465088,
            263.407165527,
            263.73223877,
            264.057312012,
            264.382385254,
            264.719085693,
            265.055786133,
            265.392456055,
            265.729156494,
            266.054229736,
            266.379302979,
            266.716003418,
            267.052703857,
            267.3777771,
            267.714447021,
            268.051147461,
            268.376220703,
            268.712921143,
            269.049621582,
            269.386291504,
            269.722991943,
            270.048065186,
            270.373138428,
            270.709838867,
            271.046539307,
            271.383209229,
            271.719909668,
            272.04498291,
            272.370056152,
            272.706756592,
            273.043426514,
            273.380126953,
            273.716827393,
            274.053497314,
            274.378601074,
            274.715270996,
            275.040344238,
            275.377044678,
            275.713745117,
            276.050415039,
            276.375518799,
            276.712188721,
            277.04888916,
            277.373962402,
            277.710662842,
            278.047332764,
            278.384033203,
            278.720733643,
            279.057403564,
            279.394104004,
            279.719177246,
            280.055877686,
            280.392547607,
            280.729248047,
            281.054321289,
            281.391021729,
            281.72769165,
            282.05279541,
            282.377868652,
            282.702941895,
            283.051239014,
            283.399536133,
            283.736236572,
            284.072906494,
            284.409606934,
            284.746307373,
            285.071380615,
            285.408081055,
            285.744750977,
            286.093048096,
            286.441345215,
            286.789642334,
            287.14956665,
            287.509460449,
            287.857757568,
            288.206085205,
            288.542755127,
            288.879455566,
            289.216125488,
            289.552825928,
            289.87789917,
            290.214599609,
            290.551300049,
            290.887969971,
            291.22467041,
            291.561340332,
            291.898040771,
            292.223114014,
            292.559814453,
            292.896514893,
            293.221588135,
            293.558258057,
            293.894958496,
            294.220031738,
            294.54510498,
            294.88180542,
            295.218505859,
            295.566802979,
            295.915100098,
            296.263397217,
            296.611694336,
            296.959991455,
            297.319915771,
            297.668212891,
            298.01651001,
            298.364807129,
            298.701477051,
            299.049804688,
            299.37487793,
            299.711547852,
            300.048248291,
            300.38494873,
            300.721618652,
            301.058319092,
            301.395019531,
            301.731689453,
            302.068389893,
            302.393463135,
            302.718536377,
            303.043609619,
            303.380310059,
            303.717010498,
            304.05368042,
            304.37878418,
            304.703857422,
            305.040527344,
            305.377227783,
            305.713928223,
            306.039001465,
            306.375671387,
            306.712371826,
            307.049072266,
            307.385742188,
            307.710845947,
            308.047515869,
            308.384216309,
            308.72088623,
            309.05758667,
            309.382659912,
            309.719360352,
            310.056060791,
            310.392730713,
            310.729431152,
            311.066131592,
            311.402801514,
            311.739501953,
            312.076171875,
            312.401275635,
            312.726348877,
            313.063018799,
            313.399719238,
            313.72479248,
            314.06149292,
            314.398193359,
            314.723266602,
            315.059936523,
            315.396636963,
            315.721710205,
            316.046783447,
            316.383483887,
            316.720184326,
            317.056854248,
            317.393554688,
            317.730255127,
            318.066925049,
            318.391998291,
            318.717102051,
            319.053771973,
            319.390472412,
            319.727172852,
            320.052246094,
            320.377319336,
            320.714019775,
            321.050689697,
            321.387390137,
            321.712463379,
            322.037536621,
            322.362609863,
            322.687713623,
            323.012786865,
            323.349487305,
            323.686157227,
            324.011230469,
            324.347930908,
            324.684631348,
            325.00970459,
            325.346374512,
            325.683074951,
            326.008148193,
            326.344848633,
            326.681549072,
            327.018218994,
            327.354919434,
            327.691589355,
            328.028289795,
            328.364990234,
            328.701660156,
            329.049957275,
            329.398284912,
            329.734954834,
            330.071655273,
            330.396728516,
            330.721801758,
            331.046875,
            331.37197876,
            331.697052002,
            332.045349121,
            332.370422363,
            332.695495605,
            333.020568848,
            333.345672607,
            333.693969727,
            334.030639648,
            334.355743408,
            334.69241333,
            335.040710449,
            335.377410889,
            335.714111328,
            336.05078125,
            336.375854492,
            336.712554932,
            337.049255371,
            337.385925293,
            337.711029053,
            338.036102295,
            338.361175537,
            338.686248779,
            339.022949219,
            339.359619141,
            339.69631958,
            340.03302002,
            340.358093262,
            340.694763184,
            341.031463623,
            341.368164062,
            341.704833984,
            342.029937744,
            342.366607666,
            342.691680908,
            343.028381348,
            343.376678467,
            343.713378906,
            344.038452148,
            344.375152588,
            344.70022583,
            345.036895752,
            345.373596191,
            345.698669434,
            346.035369873,
            346.372070312,
            346.708740234,
            347.045440674,
            347.370513916,
            347.695587158,
            348.032287598,
            348.368988037,
            348.694061279,
            349.030731201,
            349.367431641,
            349.692504883,
            350.029205322,
            350.365875244,
            350.702575684,
            351.027648926,
            351.364349365,
            351.701049805,
            352.037719727,
            352.362792969,
            352.699493408,
            353.036193848,
            353.36126709,
            353.697967529,
            354.034637451,
            354.371337891,
            354.708007812,
            355.033111572,
            355.369781494,
            355.706481934,
            356.054779053,
            356.403076172,
            356.763000488,
            357.122894287,
            357.494415283,
            357.865936279,
            358.237457275,
            358.608978271,
            358.992095947,
            359.375244141,
            359.758361816,
            360.129882812
        ],
        "bpm": 178.205780029,
        "bpm_histogram_first_peak_bpm": {
            "dmean": 0,
            "dmean2": 0,
            "dvar": 0,
            "dvar2": 0,
            "max": 178,
            "mean": 178,
            "median": 178,
            "min": 178,
            "var": 0
        },
        "bpm_histogram_first_peak_spread": {
            "dmean": 0,
            "dmean2": 0,
            "dvar": 0,
            "dvar2": 0,
            "max": 0,
            "mean": 0,
            "median": 0,
            "min": 0,
            "var": 0
        },
        "bpm_histogram_first_peak_weight": {
            "dmean": 0,
            "dmean2": 0,
            "dvar": 0,
            "dvar2": 0,
            "max": 0.616387307644,
            "mean": 0.616387307644,
            "median": 0.616387307644,
            "min": 0.616387307644,
            "var": 0
        },
        "bpm_histogram_second_peak_bpm": {
            "dmean": 0,
            "dmean2": 0,
            "dvar": 0,
            "dvar2": 0,
            "max": 185,
            "mean": 185,
            "median": 185,
            "min": 185,
            "var": 0
        },
        "bpm_histogram_second_peak_spread": {
            "dmean": 0,
            "dmean2": 0,
            "dvar": 0,
            "dvar2": 0,
            "max": 0,
            "mean": 0,
            "median": 0,
            "min": 0,
            "var": 0
        },
        "bpm_histogram_second_peak_weight": {
            "dmean": 0,
            "dmean2": 0,
            "dvar": 0,
            "dvar2": 0,
            "max": 0.27932959795,
            "mean": 0.27932959795,
            "median": 0.27932959795,
            "min": 0.27932959795,
            "var": 0
        },
        "danceability": 1.09535121918,
        "onset_rate": 2.76765346527
    },
    "tonal": {
        "chords_changes_rate": 0.0777749195695,
        "chords_histogram": [
            19.1861953735,
            18.5681171417,
            19.1990737915,
            0.154519706964,
            1.54519701004,
            7.53283548355,
            0.502189040184,
            5.8588719368,
            1.24903428555,
            2.00875616074,
            0,
            5.12490320206,
            1.64821016788,
            0.399175882339,
            1.2747875452,
            1.09451460838,
            0.540818929672,
            0.296162754297,
            0.218902915716,
            0.502189040184,
            1.23615765572,
            4.85449409485,
            5.15065670013,
            1.85423636436
        ],
        "chords_key": "D#",
        "chords_number_rate": 0.00206026271917,
        "chords_scale": "minor",
        "chords_strength": {
            "dmean": 0.0130102289841,
            "dmean2": 0.0143008092418,
            "dvar": 0.000114070448035,
            "dvar2": 0.00015344809799,
            "max": 0.891304731369,
            "mean": 0.525959849358,
            "median": 0.517409265041,
            "min": 0.20437283814,
            "var": 0.0156695935875
        },
        "hpcp": {
            "dmean": [
                0.162467941642,
                0.147471189499,
                0.141408786178,
                0.14661718905,
                0.154908254743,
                0.143477246165,
                0.132876202464,
                0.137899965048,
                0.137242347002,
                0.1277256459,
                0.118429347873,
                0.121059328318,
                0.133395075798,
                0.143118783832,
                0.142965003848,
                0.154647290707,
                0.17452326417,
                0.191720366478,
                0.222288385034,
                0.228203698993,
                0.223640367389,
                0.21016356349,
                0.175448790193,
                0.171521216631,
                0.193474948406,
                0.179018989205,
                0.168352782726,
                0.187719330192,
                0.188707008958,
                0.165083348751,
                0.15798202157,
                0.150372132659,
                0.150252014399,
                0.177388444543,
                0.183752968907,
                0.178806036711
            ],
            "dmean2": [
                0.285470426083,
                0.261095315218,
                0.250580251217,
                0.258974432945,
                0.269785135984,
                0.250152766705,
                0.232893794775,
                0.241057053208,
                0.24318253994,
                0.22895359993,
                0.21456541121,
                0.219781711698,
                0.239035055041,
                0.253256171942,
                0.254859805107,
                0.278272002935,
                0.313334971666,
                0.343680530787,
                0.388667494059,
                0.392762929201,
                0.388748168945,
                0.3708127141,
                0.309298336506,
                0.302471786737,
                0.343508630991,
                0.314880013466,
                0.295052438974,
                0.328970789909,
                0.325904339552,
                0.288119643927,
                0.279308140278,
                0.26636043191,
                0.265197992325,
                0.308192700148,
                0.320314884186,
                0.31268170476
            ],
            "dvar": [
                0.0423452146351,
                0.0407181456685,
                0.0382363647223,
                0.0378973968327,
                0.0400156415999,
                0.0351275019348,
                0.0325091294944,
                0.0387568026781,
                0.0405633188784,
                0.0397121608257,
                0.0379771441221,
                0.0411425642669,
                0.0417905636132,
                0.0437642559409,
                0.0437263064086,
                0.0502339154482,
                0.0570489875972,
                0.0566512010992,
                0.0580359175801,
                0.0589445717633,
                0.0572831481695,
                0.057901866734,
                0.0499608963728,
                0.0455172620714,
                0.0520804598927,
                0.046334002167,
                0.0444064028561,
                0.0488633289933,
                0.0515367463231,
                0.0436763986945,
                0.0410070978105,
                0.0373005606234,
                0.0358738899231,
                0.0411227792501,
                0.0454010851681,
                0.0456383116543
            ],
            "dvar2": [
                0.11922313273,
                0.113667160273,
                0.107159674168,
                0.105598218739,
                0.107034236193,
                0.0957966297865,
                0.0913079306483,
                0.10503218323,
                0.113216355443,
                0.111437089741,
                0.106462694705,
                0.118058755994,
                0.117216162384,
                0.118501506746,
                0.124162942171,
                0.138550505042,
                0.156201228499,
                0.155734091997,
                0.15690536797,
                0.150998964906,
                0.151795268059,
                0.159336134791,
                0.135672688484,
                0.126123100519,
                0.145518645644,
                0.127014786005,
                0.124646387994,
                0.134903505445,
                0.132332518697,
                0.117123015225,
                0.113247804344,
                0.103544920683,
                0.098384283483,
                0.110950261354,
                0.119795501232,
                0.125169813633
            ],
            "max": [
                1,
                1,
                1,
                1,
                1,
                1,
                1,
                1,
                1,
                1,
                1,
                1,
                1,
                1,
                1,
                1,
                1,
                1,
                1,
                1,
                1,
                1,
                1,
                1,
                1,
                1,
                1,
                1,
                1,
                1,
                1,
                1,
                1,
                1,
                1,
                1
            ],
            "mean": [
                0.189712807536,
                0.172808885574,
                0.152908369899,
                0.167600020766,
                0.192076668143,
                0.171444222331,
                0.159438639879,
                0.172682344913,
                0.156769901514,
                0.137336775661,
                0.125332206488,
                0.118532165885,
                0.153482690454,
                0.179883569479,
                0.158419772983,
                0.156350821257,
                0.174334511161,
                0.202023163438,
                0.285277336836,
                0.333489328623,
                0.27862739563,
                0.224862739444,
                0.197495669127,
                0.1954100281,
                0.221350044012,
                0.215495660901,
                0.194827377796,
                0.223940491676,
                0.245610848069,
                0.204874292016,
                0.180940672755,
                0.176678717136,
                0.180136084557,
                0.234354764223,
                0.26670229435,
                0.225675389171
            ],
            "median": [
                0.101124539971,
                0.083979472518,
                0.0770840793848,
                0.0884558856487,
                0.10219462961,
                0.0929545909166,
                0.0836009308696,
                0.0796400308609,
                0.0737067908049,
                0.0632680952549,
                0.0539264604449,
                0.0551546961069,
                0.0677333623171,
                0.0785643979907,
                0.079485617578,
                0.0761779993773,
                0.0814692825079,
                0.108610644937,
                0.177031964064,
                0.207734078169,
                0.169891387224,
                0.117693439126,
                0.0911003798246,
                0.10576955229,
                0.126511514187,
                0.122183039784,
                0.108404174447,
                0.123953849077,
                0.122674643993,
                0.103842005134,
                0.0983836501837,
                0.100094214082,
                0.104389920831,
                0.135027289391,
                0.142623156309,
                0.125571012497
            ],
            "min": [
                0,
                0,
                0,
                0,
                0,
                0,
                0,
                0,
                0,
                0,
                0,
                0,
                0,
                0,
                0,
                0,
                0,
                0,
                0,
                0,
                0,
                0,
                0,
                0,
                0,
                0,
                0,
                0,
                0,
                0,
                0,
                0,
                0,
                0,
                0,
                0
            ],
            "var": [
                0.0513593442738,
                0.0519343391061,
                0.0388654991984,
                0.0410041697323,
                0.0523110628128,
                0.0418313592672,
                0.0384618677199,
                0.0537582039833,
                0.0453328900039,
                0.0404315888882,
                0.0386430099607,
                0.0325436517596,
                0.0476695075631,
                0.0606495700777,
                0.0434842407703,
                0.0455517582595,
                0.0544030815363,
                0.0573267303407,
                0.0783871039748,
                0.100652083755,
                0.0787225216627,
                0.0666306465864,
                0.0622295737267,
                0.0520583353937,
                0.0618511885405,
                0.0590330958366,
                0.0508741922677,
                0.0615636371076,
                0.0798723250628,
                0.0589330755174,
                0.0463284775615,
                0.0437888540328,
                0.0437899418175,
                0.0629724413157,
                0.0830849483609,
                0.0619568116963
            ]
        },
        "hpcp_entropy": {
            "dmean": 0.701369464397,
            "dmean2": 1.18893432617,
            "dvar": 0.313749104738,
            "dvar2": 0.866945445538,
            "max": 4.61132717133,
            "mean": 2.61797833443,
            "median": 2.64514875412,
            "min": 0.0348550491035,
            "var": 0.649082064629
        },
        "key_key": "G#",
        "key_scale": "minor",
        "key_strength": 0.630881905556,
        "thpcp": [
            1,
            0.83549118042,
            0.674272656441,
            0.592209875584,
            0.585955858231,
            0.66373950243,
            0.646184563637,
            0.584208726883,
            0.671507239342,
            0.736487865448,
            0.614335358143,
            0.542568087578,
            0.529788196087,
            0.540155470371,
            0.702735424042,
            0.799732625484,
            0.676709473133,
            0.568872213364,
            0.518184125423,
            0.458510547876,
            0.502564847469,
            0.575960457325,
            0.514092087746,
            0.478092193604,
            0.517804682255,
            0.470089703798,
            0.411817610264,
            0.375820726156,
            0.355430155993,
            0.460232675076,
            0.539398252964,
            0.475037008524,
            0.468833059072,
            0.522758901119,
            0.605785965919,
            0.855431675911
        ],
        "tuning_diatonic_strength": 0.551118016243,
        "tuning_equal_tempered_deviation": 0.278960466385,
        "tuning_frequency": 434.193115234,
        "tuning_nontempered_energy_ratio": 0.920055091381
    }
}
← Back to summary page