Low-level JSON for 12b72967-2074-43ed-bb29-b0ebb35032e4

← Back to summary page
{
    "lowlevel": {
        "average_loudness": 0.888981759548,
        "barkbands": {
            "dmean": [
                6.02862783126e-05,
                0.00315906968899,
                0.00140967208426,
                0.00130912649911,
                0.00123909115791,
                0.000965245068073,
                0.00119667639956,
                0.00135275523644,
                0.000510826765094,
                0.000433543114923,
                0.000268178147962,
                0.000369852379663,
                0.000339135440299,
                0.000280299107544,
                0.000315018347465,
                0.000262808258412,
                0.000383621896617,
                9.15852215257e-05,
                0.000132826695335,
                0.000154490742716,
                0.000108136890049,
                0.000114823917102,
                0.000147157887113,
                0.000107763349661,
                7.31154214009e-05,
                3.45698645106e-05,
                2.84664065475e-06
            ],
            "dmean2": [
                0.000101521865872,
                0.00526984548196,
                0.00238476623781,
                0.00218877219595,
                0.00201455969363,
                0.00153982290067,
                0.00183442689013,
                0.00210230331868,
                0.000764472759329,
                0.000652938731946,
                0.000428095838288,
                0.000579542131163,
                0.000535758561455,
                0.000428584113251,
                0.000482696923427,
                0.000415324087953,
                0.000590489071328,
                0.000146626654896,
                0.00020353650325,
                0.000239400396822,
                0.000161576928804,
                0.000163730946952,
                0.000206491880817,
                0.000143602228491,
                0.000104607839603,
                4.646121306e-05,
                4.77452931591e-06
            ],
            "dvar": [
                1.55633287591e-07,
                8.87698552106e-05,
                7.94745756139e-06,
                4.71697694593e-06,
                6.14385999143e-06,
                3.23004383063e-06,
                1.09398060886e-05,
                1.30612461362e-05,
                2.90495927402e-06,
                9.79806941359e-07,
                4.27736239317e-07,
                1.34444849209e-06,
                1.00280249171e-06,
                7.23755704257e-07,
                6.2001203105e-07,
                4.47344177701e-07,
                7.01964950167e-07,
                3.53645148721e-08,
                7.43052908092e-08,
                1.43981949918e-07,
                7.49669482047e-08,
                1.07721824349e-07,
                3.91377909637e-07,
                1.71367702251e-07,
                5.2256599048e-08,
                1.67487961278e-08,
                1.49133774774e-10
            ],
            "dvar2": [
                4.42658972588e-07,
                0.000236484309426,
                2.16743210331e-05,
                1.27178227558e-05,
                1.53751079779e-05,
                8.05085801403e-06,
                2.51745477726e-05,
                3.29278118443e-05,
                7.18782985132e-06,
                2.25817598221e-06,
                1.06407082967e-06,
                3.32967920258e-06,
                2.38446295953e-06,
                1.6333547137e-06,
                1.36188441502e-06,
                1.09317727492e-06,
                1.55980126237e-06,
                8.42771399334e-08,
                1.60963494977e-07,
                3.13704759947e-07,
                1.45949172747e-07,
                2.01693438839e-07,
                7.59817226026e-07,
                2.73526524097e-07,
                1.00001059877e-07,
                2.7551413595e-08,
                3.88325094303e-10
            ],
            "max": [
                0.0233663022518,
                0.109806500375,
                0.0458705201745,
                0.0353811383247,
                0.0418357774615,
                0.030753955245,
                0.06966868788,
                0.14228272438,
                0.082601621747,
                0.0436461381614,
                0.0168048851192,
                0.0326988771558,
                0.0251642894,
                0.0288828555495,
                0.0294934995472,
                0.0193529054523,
                0.0282078161836,
                0.00493255537003,
                0.00714808236808,
                0.00974085554481,
                0.0062930402346,
                0.00961497332901,
                0.0265693664551,
                0.0138782635331,
                0.00768770091236,
                0.00518473424017,
                0.000302006403217
            ],
            "mean": [
                8.92070602276e-05,
                0.00489634042606,
                0.00306502985768,
                0.00197040569037,
                0.00230865716003,
                0.0021257030312,
                0.00221900455654,
                0.00261505390517,
                0.0010612095939,
                0.000971551984549,
                0.000517277920153,
                0.000661837868392,
                0.000555717910174,
                0.000475511798868,
                0.000668708758894,
                0.000567389943171,
                0.000850993674248,
                0.000205517862923,
                0.000290437077638,
                0.00034087622771,
                0.000236418258282,
                0.00025372984237,
                0.000297346763546,
                0.000194445980014,
                0.000118287418445,
                5.25547620782e-05,
                2.76253672382e-06
            ],
            "median": [
                4.18771196564e-06,
                0.00110881170258,
                0.00152188027278,
                0.00107508816291,
                0.00133974023629,
                0.000973669171799,
                0.000665303028654,
                0.000999699812382,
                0.000361271668226,
                0.000476991874166,
                0.000243567090365,
                0.000275207741652,
                0.000191661616554,
                0.000155410452862,
                0.000207486358704,
                0.000218482877244,
                0.000430126732681,
                0.000118303978525,
                0.000152177672135,
                0.000132013039547,
                9.53542185016e-05,
                7.94465304352e-05,
                7.79861220508e-05,
                4.22495868406e-05,
                2.63160418399e-05,
                6.95069593348e-06,
                1.89171316833e-07
            ],
            "min": [
                2.58302484881e-24,
                1.4491453715e-23,
                5.29785494425e-24,
                1.7562908893e-23,
                3.06981908051e-23,
                4.45773780171e-23,
                2.62381653068e-23,
                4.69919928956e-23,
                3.43044211017e-23,
                2.85100705143e-23,
                3.50664512698e-23,
                5.90050160403e-23,
                3.46457485936e-23,
                6.98473033374e-23,
                1.12315869984e-22,
                5.88556941373e-23,
                2.93415185488e-22,
                2.25992165308e-22,
                1.99169127482e-22,
                3.17010860822e-22,
                3.96554268116e-22,
                5.37487563117e-22,
                6.22220362502e-22,
                8.64707369525e-22,
                9.1531361701e-22,
                1.49254220024e-21,
                2.22118552817e-21
            ],
            "var": [
                3.41079584132e-07,
                9.65652361629e-05,
                1.50794739966e-05,
                6.75654382576e-06,
                1.05854351204e-05,
                1.02392277768e-05,
                2.15185791603e-05,
                2.33453210967e-05,
                6.01362853558e-06,
                3.18324123327e-06,
                8.91876084097e-07,
                1.93050868802e-06,
                1.71358897205e-06,
                1.28638794195e-06,
                2.81689426629e-06,
                1.12103475658e-06,
                2.11300675801e-06,
                9.96315563384e-08,
                1.99753500851e-07,
                4.03139409855e-07,
                2.0135759371e-07,
                3.06532882632e-07,
                7.57331463319e-07,
                4.22791146093e-07,
                1.05970748621e-07,
                4.03235347335e-08,
                1.30385369168e-10
            ]
        },
        "barkbands_crest": {
            "dmean": 2.04165363312,
            "dmean2": 3.3009724617,
            "dvar": 4.96525192261,
            "dvar2": 12.7881536484,
            "max": 25.8752746582,
            "mean": 10.0318260193,
            "median": 8.77670097351,
            "min": 2.36873936653,
            "var": 23.2519283295
        },
        "barkbands_flatness_db": {
            "dmean": 0.0162455607206,
            "dmean2": 0.0246050059795,
            "dvar": 0.000299060688121,
            "dvar2": 0.000665614614263,
            "max": 0.496518045664,
            "mean": 0.141565859318,
            "median": 0.122123278677,
            "min": 0.0267579257488,
            "var": 0.0062029035762
        },
        "barkbands_kurtosis": {
            "dmean": 2.45898413658,
            "dmean2": 3.60146045685,
            "dvar": 55.9504890442,
            "dvar2": 96.5034790039,
            "max": 607.230712891,
            "mean": 8.12063217163,
            "median": 1.46839904785,
            "min": -1.87665760517,
            "var": 1430.16723633
        },
        "barkbands_skewness": {
            "dmean": 0.395711690187,
            "dmean2": 0.598987221718,
            "dvar": 0.197572857141,
            "dvar2": 0.445538699627,
            "max": 19.7040138245,
            "mean": 1.64410686493,
            "median": 1.3247641325,
            "min": -2.98954486847,
            "var": 3.31674337387
        },
        "barkbands_spread": {
            "dmean": 4.60611963272,
            "dmean2": 6.98052120209,
            "dvar": 40.9216423035,
            "dvar2": 85.7841033936,
            "max": 122.139793396,
            "mean": 24.3571929932,
            "median": 21.345489502,
            "min": 0.213236957788,
            "var": 327.831115723
        },
        "dissonance": {
            "dmean": 0.0177861470729,
            "dmean2": 0.0297136567533,
            "dvar": 0.000355053896783,
            "dvar2": 0.000952459522523,
            "max": 0.500000059605,
            "mean": 0.453529834747,
            "median": 0.46773314476,
            "min": 0.195944786072,
            "var": 0.00202578655444
        },
        "dynamic_complexity": 4.39908599854,
        "erbbands": {
            "dmean": [
                0.0723462328315,
                0.781246304512,
                1.63877499104,
                2.92340445518,
                4.89544343948,
                3.71016120911,
                4.69333028793,
                9.88077163696,
                14.5919361115,
                23.3873462677,
                23.5870704651,
                13.3849172592,
                9.49850082397,
                13.3343868256,
                12.1713438034,
                15.375213623,
                15.266462326,
                13.5424489975,
                15.1259841919,
                11.2587900162,
                15.9705371857,
                18.8694095612,
                5.80463790894,
                4.62720108032,
                7.71253204346,
                7.37349557877,
                4.61133527756,
                4.58347988129,
                4.20431089401,
                3.95655107498,
                4.43831968307,
                2.80953717232,
                1.45981776714,
                0.854734897614,
                0.529686033726,
                0.19268001616,
                0.0585043020546,
                0.00829061679542,
                0.000431332358858,
                2.61163950199e-05
            ],
            "dmean2": [
                0.119736492634,
                1.30919599533,
                2.81571578979,
                4.84362602234,
                8.08976078033,
                6.09499979019,
                7.41464281082,
                15.8558044434,
                22.0832672119,
                36.7267417908,
                36.3008460999,
                19.8669986725,
                14.5923204422,
                19.937505722,
                19.2431297302,
                24.2353305817,
                24.0056324005,
                20.5804920197,
                22.9023170471,
                17.1399745941,
                24.5821113586,
                29.2551841736,
                9.25709152222,
                7.27228593826,
                11.7487125397,
                11.4145517349,
                7.02593278885,
                6.74990367889,
                6.14752435684,
                5.63854455948,
                6.3522310257,
                3.71007180214,
                1.97882115841,
                1.2285913229,
                0.763445019722,
                0.264264047146,
                0.0811293274164,
                0.011965541169,
                0.000714817957487,
                4.23366363975e-05
            ],
            "dvar": [
                0.0520836785436,
                5.24431324005,
                12.8880500793,
                21.191280365,
                122.085609436,
                55.3955993652,
                73.2225570679,
                395.262420654,
                1615.68066406,
                3720.63696289,
                4841.52294922,
                1708.95043945,
                709.73840332,
                873.320068359,
                801.272644043,
                2297.38745117,
                2084.50317383,
                1562.75073242,
                1270.90136719,
                875.679931641,
                1548.8963623,
                1666.3026123,
                137.105270386,
                69.4177780151,
                337.490325928,
                311.174682617,
                123.4947052,
                145.14781189,
                148.804229736,
                200.348007202,
                388.940887451,
                130.475982666,
                29.7769603729,
                8.40804386139,
                2.72494149208,
                0.462261795998,
                0.0582474768162,
                0.00112809974235,
                3.9236979319e-06,
                1.38221034618e-08
            ],
            "dvar2": [
                0.134893834591,
                14.1152744293,
                35.483757019,
                56.9127578735,
                311.986633301,
                142.286102295,
                164.339813232,
                975.445556641,
                3589.19702148,
                9086.19335938,
                12031.6835938,
                4025.97607422,
                1645.20129395,
                2014.41540527,
                1914.3807373,
                5788.63427734,
                4987.85400391,
                3466.05029297,
                2819.98925781,
                1820.52368164,
                3732.01513672,
                3821.70214844,
                322.244628906,
                159.693969727,
                718.66619873,
                672.45501709,
                253.977676392,
                285.683380127,
                302.318481445,
                375.83694458,
                782.820861816,
                207.746551514,
                49.2459983826,
                16.4528598785,
                5.31930971146,
                0.796822071075,
                0.101424761117,
                0.00214671017602,
                1.04508444565e-05,
                3.85472560538e-08
            ],
            "max": [
                2.75249934196,
                30.0836162567,
                56.8235702515,
                68.4537658691,
                148.787857056,
                207.971679688,
                306.149169922,
                364.694519043,
                1079.42773438,
                1393.55114746,
                2428.64135742,
                1661.12561035,
                1101.95495605,
                1123.65844727,
                816.311706543,
                1623.06933594,
                1372.55737305,
                1726.43859863,
                1190.71594238,
                1270.55358887,
                1346.39233398,
                1814.14929199,
                354.280639648,
                218.359603882,
                472.610626221,
                529.874633789,
                259.921264648,
                345.655670166,
                362.541564941,
                391.927886963,
                835.645324707,
                428.325775146,
                193.921279907,
                117.825691223,
                49.6654701233,
                22.8281955719,
                10.5525531769,
                1.4760260582,
                0.0432670600712,
                0.00368545064703
            ],
            "mean": [
                0.0999094173312,
                1.25390529633,
                3.35491061211,
                5.57666492462,
                7.0809469223,
                7.22649049759,
                11.3686542511,
                20.7907505035,
                29.7274875641,
                44.3229255676,
                47.2005195618,
                30.2799530029,
                22.8780784607,
                29.2788314819,
                24.9069900513,
                29.5850563049,
                27.3538246155,
                25.8258724213,
                31.2740917206,
                30.3014984131,
                38.4545822144,
                42.8271331787,
                14.7015008926,
                11.2664690018,
                16.7635974884,
                16.434545517,
                10.2121782303,
                9.92418670654,
                9.0314540863,
                8.22816944122,
                8.68540763855,
                5.3163356781,
                2.54422736168,
                1.41446638107,
                0.806335389614,
                0.293377220631,
                0.086322106421,
                0.0116169573739,
                0.00043193649617,
                5.16624859301e-05
            ],
            "median": [
                0.025688059628,
                0.347934246063,
                2.01851391792,
                3.89617300034,
                3.75587153435,
                3.9657626152,
                6.2934794426,
                8.26860809326,
                10.3313026428,
                18.3254489899,
                17.7568206787,
                11.6880836487,
                11.0728931427,
                14.7260961533,
                12.386384964,
                12.8586425781,
                10.8721532822,
                9.24016284943,
                11.5100069046,
                10.8551187515,
                18.0754413605,
                22.4346141815,
                9.01776695251,
                6.842897892,
                7.83854961395,
                6.59781694412,
                4.46243476868,
                3.60952734947,
                2.84569644928,
                2.26409220695,
                2.21459317207,
                1.22275733948,
                0.551663935184,
                0.315345793962,
                0.16725717485,
                0.045491322875,
                0.010220034048,
                0.001287026098,
                5.10287645739e-05,
                3.72087888536e-05
            ],
            "min": [
                4.72013269187e-22,
                3.10611368723e-21,
                8.83686822693e-21,
                3.75719554453e-20,
                1.26419576905e-19,
                9.54676351435e-20,
                1.0325908844e-19,
                4.3656442061e-19,
                3.50481750514e-19,
                7.80687271863e-19,
                6.4083196829e-19,
                7.33145583145e-19,
                8.0872523081e-19,
                1.19143528216e-18,
                1.7831439407e-18,
                2.74292263942e-18,
                2.47123247889e-18,
                3.085077628e-18,
                4.74765399736e-18,
                7.84304532682e-18,
                4.83608663587e-18,
                1.61850757776e-17,
                1.23171618625e-17,
                7.28596813559e-18,
                8.81671631713e-18,
                1.49991022657e-17,
                1.72957526928e-17,
                1.47374766184e-17,
                2.08173020972e-17,
                1.61279076711e-17,
                1.94089973258e-17,
                1.53038223684e-17,
                1.62590571573e-17,
                1.16025472965e-17,
                6.09323449006e-18,
                4.91594099785e-18,
                2.65525886528e-18,
                1.29101769495e-18,
                2.61009837105e-19,
                3.09477961648e-20
            ],
            "var": [
                0.0571345612407,
                5.7047162056,
                18.7673130035,
                36.5183410645,
                133.317352295,
                114.719940186,
                372.144042969,
                1221.7109375,
                3734.19555664,
                6198.42480469,
                8850.12109375,
                4283.51513672,
                2150.96777344,
                2721.9934082,
                1822.13024902,
                3487.0925293,
                3535.35205078,
                3087.80102539,
                4151.67285156,
                6382.74609375,
                4392.63964844,
                4780.40673828,
                431.387451172,
                213.562286377,
                877.963745117,
                881.747375488,
                316.729522705,
                387.219909668,
                386.394989014,
                459.551330566,
                708.117248535,
                315.776306152,
                69.9903945923,
                16.91472435,
                5.1798043251,
                1.04727375507,
                0.129829391837,
                0.00215181848034,
                3.26695362673e-06,
                1.04713278049e-08
            ]
        },
        "erbbands_crest": {
            "dmean": 2.03801012039,
            "dmean2": 3.19472026825,
            "dvar": 4.49176883698,
            "dvar2": 10.8784627914,
            "max": 33.5833282471,
            "mean": 8.97458934784,
            "median": 8.00666713715,
            "min": 2.29506230354,
            "var": 18.5394744873
        },
        "erbbands_flatness_db": {
            "dmean": 0.014992037788,
            "dmean2": 0.0214535184205,
            "dvar": 0.000289292045636,
            "dvar2": 0.000568877439946,
            "max": 0.412161141634,
            "mean": 0.159716099501,
            "median": 0.151686444879,
            "min": 0.0402985922992,
            "var": 0.00268160179257
        },
        "erbbands_kurtosis": {
            "dmean": 0.731626391411,
            "dmean2": 1.08848667145,
            "dvar": 1.6899228096,
            "dvar2": 3.52429199219,
            "max": 48.5010795593,
            "mean": 0.702805459499,
            "median": -0.169416904449,
            "min": -1.709441185,
            "var": 8.7912530899
        },
        "erbbands_skewness": {
            "dmean": 0.276840388775,
            "dmean2": 0.40535569191,
            "dvar": 0.085387788713,
            "dvar2": 0.176466345787,
            "max": 4.6018781662,
            "mean": 0.325564742088,
            "median": 0.282406002283,
            "min": -5.31088256836,
            "var": 0.749899983406
        },
        "erbbands_spread": {
            "dmean": 6.13822698593,
            "dmean2": 9.16570472717,
            "dvar": 61.0532989502,
            "dvar2": 137.033157349,
            "max": 162.536209106,
            "mean": 36.9398574829,
            "median": 35.0038795471,
            "min": 2.01269078255,
            "var": 298.396728516
        },
        "gfcc": {
            "cov": [
                [
                    38298.7382812,
                    -67.7567214966,
                    -3759.56665039,
                    876.997741699,
                    -1366.34240723,
                    866.431518555,
                    -756.581115723,
                    326.182617188,
                    -579.619873047,
                    105.737815857,
                    -641.108154297,
                    118.964157104,
                    -489.679351807
                ],
                [
                    -67.7567214966,
                    1895.66516113,
                    -175.740585327,
                    -293.553619385,
                    196.17918396,
                    -371.061218262,
                    113.927047729,
                    -149.354370117,
                    74.8224182129,
                    -168.294143677,
                    80.4015274048,
                    -86.3528060913,
                    54.3636894226
                ],
                [
                    -3759.56665039,
                    -175.740585327,
                    1297.52722168,
                    25.0649528503,
                    79.4480667114,
                    99.9685134888,
                    87.9318847656,
                    83.7325897217,
                    42.9550857544,
                    103.712722778,
                    72.2650680542,
                    41.5693130493,
                    -15.7214918137
                ],
                [
                    876.997741699,
                    -293.553619385,
                    25.0649528503,
                    537.223083496,
                    66.6149215698,
                    197.222747803,
                    120.337669373,
                    49.172164917,
                    107.53011322,
                    38.9321136475,
                    5.212474823,
                    75.3777618408,
                    33.3201179504
                ],
                [
                    -1366.34240723,
                    196.17918396,
                    79.4480667114,
                    66.6149215698,
                    317.984069824,
                    -21.009311676,
                    99.7844696045,
                    7.54793310165,
                    80.1710510254,
                    24.9074420929,
                    22.1812000275,
                    -1.13729071617,
                    35.2374572754
                ],
                [
                    866.431518555,
                    -371.061218262,
                    99.9685134888,
                    197.222747803,
                    -21.009311676,
                    290.748443604,
                    66.139213562,
                    89.8869934082,
                    32.7302055359,
                    60.936668396,
                    6.14848089218,
                    42.78150177,
                    -19.6754341125
                ],
                [
                    -756.581115723,
                    113.927047729,
                    87.9318847656,
                    120.337669373,
                    99.7844696045,
                    66.139213562,
                    310.772705078,
                    41.3760795593,
                    84.695022583,
                    15.282875061,
                    63.7645111084,
                    59.9286117554,
                    24.6386032104
                ],
                [
                    326.182617188,
                    -149.354370117,
                    83.7325897217,
                    49.172164917,
                    7.54793310165,
                    89.8869934082,
                    41.3760795593,
                    147.508377075,
                    24.7462062836,
                    42.5910797119,
                    9.85882282257,
                    26.9970874786,
                    -13.3464746475
                ],
                [
                    -579.619873047,
                    74.8224182129,
                    42.9550857544,
                    107.53011322,
                    80.1710510254,
                    32.7302055359,
                    84.695022583,
                    24.7462062836,
                    154.511199951,
                    23.0890789032,
                    28.2417469025,
                    15.6083488464,
                    23.1553325653
                ],
                [
                    105.737815857,
                    -168.294143677,
                    103.712722778,
                    38.9321136475,
                    24.9074420929,
                    60.936668396,
                    15.282875061,
                    42.5910797119,
                    23.0890789032,
                    136.887634277,
                    23.0411205292,
                    2.55687999725,
                    -24.5623893738
                ],
                [
                    -641.108154297,
                    80.4015274048,
                    72.2650680542,
                    5.212474823,
                    22.1812000275,
                    6.14848089218,
                    63.7645111084,
                    9.85882282257,
                    28.2417469025,
                    23.0411205292,
                    111.060005188,
                    24.6273441315,
                    13.7969923019
                ],
                [
                    118.964157104,
                    -86.3528060913,
                    41.5693130493,
                    75.3777618408,
                    -1.13729071617,
                    42.78150177,
                    59.9286117554,
                    26.9970874786,
                    15.6083488464,
                    2.55687999725,
                    24.6273441315,
                    112.641830444,
                    29.460849762
                ],
                [
                    -489.679351807,
                    54.3636894226,
                    -15.7214918137,
                    33.3201179504,
                    35.2374572754,
                    -19.6754341125,
                    24.6386032104,
                    -13.3464746475,
                    23.1553325653,
                    -24.5623893738,
                    13.7969923019,
                    29.460849762,
                    86.0813140869
                ]
            ],
            "icov": [
                [
                    0.000144229139551,
                    -0.000370649475371,
                    0.000407100887969,
                    -0.000397032126784,
                    0.000499358342495,
                    -0.000513462699018,
                    0.000331834016833,
                    -0.000402572011808,
                    0.00056107371347,
                    -0.00063465803396,
                    0.0006720633246,
                    -0.000556200509891,
                    0.000554020924028
                ],
                [
                    -0.000370649475371,
                    0.00195193884429,
                    -0.000978705007583,
                    0.00135941908229,
                    -0.00169071427081,
                    0.00212955102324,
                    -0.00131059170235,
                    0.00132284744177,
                    -0.00203223503195,
                    0.00262056500651,
                    -0.00243224320002,
                    0.00198269216344,
                    -0.00128138868604
                ],
                [
                    0.000407100887969,
                    -0.000978705007583,
                    0.00202776328661,
                    -0.000952820060775,
                    0.00118204648606,
                    -0.00159905804321,
                    0.000866612244863,
                    -0.00131565402262,
                    0.00153072574176,
                    -0.00214257510379,
                    0.00148712610826,
                    -0.00175335537642,
                    0.00171027553733
                ],
                [
                    -0.000397032126784,
                    0.00135941908229,
                    -0.000952820060775,
                    0.00436704140157,
                    -0.00187021528836,
                    -0.000340217666235,
                    -0.00133821927011,
                    0.00179634371307,
                    -0.00320514268242,
                    0.00188977178186,
                    -0.00128245179076,
                    0.000542360474356,
                    -0.00221079471521
                ],
                [
                    0.000499358342495,
                    -0.00169071427081,
                    0.00118204648606,
                    -0.00187021528836,
                    0.00612268038094,
                    -0.00112451799214,
                    0.000202268012799,
                    -0.00166135013569,
                    0.000906663015485,
                    -0.00350934476592,
                    0.00297202426009,
                    -0.00102911284193,
                    0.000399970682338
                ],
                [
                    -0.000513462699018,
                    0.00212955102324,
                    -0.00159905804321,
                    -0.000340217666235,
                    -0.00112451799214,
                    0.00868420861661,
                    -0.00214185216464,
                    -0.000724919082131,
                    -0.00213279412128,
                    0.00176556280348,
                    -0.00259430566803,
                    0.00199396885,
                    -0.000669324886985
                ],
                [
                    0.000331834016833,
                    -0.00131059170235,
                    0.000866612244863,
                    -0.00133821927011,
                    0.000202268012799,
                    -0.00214185216464,
                    0.00586522277445,
                    -0.00144098047167,
                    0.000190707534784,
                    -0.00108876742888,
                    -0.000128626357764,
                    -0.00314471707679,
                    0.00165198231116
                ],
                [
                    -0.000402572011808,
                    0.00132284744177,
                    -0.00131565402262,
                    0.00179634371307,
                    -0.00166135013569,
                    -0.000724919082131,
                    -0.00144098047167,
                    0.0104135619476,
                    -0.00263526057824,
                    0.000621619867161,
                    -0.00166039657779,
                    6.83434045641e-05,
                    -0.000390722590964
                ],
                [
                    0.00056107371347,
                    -0.00203223503195,
                    0.00153072574176,
                    -0.00320514268242,
                    0.000906663015485,
                    -0.00213279412128,
                    0.000190707534784,
                    -0.00263526057824,
                    0.0119419256225,
                    -0.00381360994652,
                    0.0019133083988,
                    -0.00134556298144,
                    0.000526915595401
                ],
                [
                    -0.00063465803396,
                    0.00262056500651,
                    -0.00214257510379,
                    0.00188977178186,
                    -0.00350934476592,
                    0.00176556280348,
                    -0.00108876742888,
                    0.000621619867161,
                    -0.00381360994652,
                    0.0135250408202,
                    -0.00570834707469,
                    0.00325639895163,
                    0.000545540067833
                ],
                [
                    0.0006720633246,
                    -0.00243224320002,
                    0.00148712610826,
                    -0.00128245179076,
                    0.00297202426009,
                    -0.00259430566803,
                    -0.000128626357764,
                    -0.00166039657779,
                    0.0019133083988,
                    -0.00570834707469,
                    0.0150691187009,
                    -0.00449503026903,
                    0.00107660458889
                ],
                [
                    -0.000556200509891,
                    0.00198269216344,
                    -0.00175335537642,
                    0.000542360474356,
                    -0.00102911284193,
                    0.00199396885,
                    -0.00314471707679,
                    6.83434045641e-05,
                    -0.00134556298144,
                    0.00325639895163,
                    -0.00449503026903,
                    0.0148859517649,
                    -0.00624162331223
                ],
                [
                    0.000554020924028,
                    -0.00128138868604,
                    0.00171027553733,
                    -0.00221079471521,
                    0.000399970682338,
                    -0.000669324886985,
                    0.00165198231116,
                    -0.000390722590964,
                    0.000526915595401,
                    0.000545540067833,
                    0.00107660458889,
                    -0.00624162331223,
                    0.0178732592613
                ]
            ],
            "mean": [
                -33.6711540222,
                95.1042633057,
                -113.524711609,
                29.2438201904,
                -61.638168335,
                10.7366838455,
                -40.3838920593,
                9.21685791016,
                -20.1849746704,
                1.08454251289,
                -18.230298996,
                -1.9182240963,
                -13.2929468155
            ]
        },
        "hfc": {
            "dmean": 6.29650592804,
            "dmean2": 8.54764556885,
            "dvar": 174.453048706,
            "dvar2": 278.058105469,
            "max": 366.790649414,
            "mean": 24.9337100983,
            "median": 19.2363395691,
            "min": 1.09781445517e-16,
            "var": 728.983825684
        },
        "melbands": {
            "dmean": [
                0.000777057255618,
                0.000907640322112,
                0.000555186881684,
                0.000296866433928,
                0.000162852564245,
                0.000210720740142,
                0.000230093748542,
                0.0002728785621,
                0.000176644112798,
                7.92106802692e-05,
                4.80812195747e-05,
                5.67954812141e-05,
                3.81111130991e-05,
                4.08836312999e-05,
                3.60602753062e-05,
                3.47606255673e-05,
                2.69855263468e-05,
                2.4200140615e-05,
                2.33587888943e-05,
                1.63828699442e-05,
                2.19322228077e-05,
                2.50397879427e-05,
                9.20463389775e-06,
                4.13520638176e-06,
                4.05177615903e-06,
                5.95855044594e-06,
                6.09837070442e-06,
                5.1368201639e-06,
                3.43936312674e-06,
                2.663886562e-06,
                2.8747340366e-06,
                2.62091111836e-06,
                2.32883417084e-06,
                2.48571404882e-06,
                2.75100728686e-06,
                2.33933656091e-06,
                1.65941366959e-06,
                1.10840119305e-06,
                8.76187584709e-07,
                7.15511077942e-07
            ],
            "dmean2": [
                0.00128845195286,
                0.00154330930673,
                0.000916752556805,
                0.000487545621581,
                0.000259630352957,
                0.000336835015332,
                0.000348230416421,
                0.000427832943387,
                0.00026965001598,
                0.000117628056614,
                7.41006733733e-05,
                8.45590693643e-05,
                6.02369182161e-05,
                6.38643759885e-05,
                5.70047377551e-05,
                5.4580737924e-05,
                4.10848697356e-05,
                3.68790606444e-05,
                3.59255973308e-05,
                2.51662750088e-05,
                3.38351710525e-05,
                3.87109539588e-05,
                1.46800593939e-05,
                6.69094197292e-06,
                6.47707111057e-06,
                9.21650644159e-06,
                9.57740576268e-06,
                8.05218041933e-06,
                5.39210896022e-06,
                4.10106167692e-06,
                4.30341697211e-06,
                3.95261668018e-06,
                3.44736668012e-06,
                3.68148903362e-06,
                4.069849183e-06,
                3.28115947923e-06,
                2.29187548939e-06,
                1.55521684064e-06,
                1.29127681703e-06,
                1.06035770386e-06
            ],
            "dvar": [
                5.64135416425e-06,
                4.85063401356e-06,
                8.31797308365e-07,
                3.79191646971e-07,
                8.70799610198e-08,
                1.73121378566e-07,
                3.85354837817e-07,
                4.85649138682e-07,
                2.83607079155e-07,
                5.91430406871e-08,
                1.92084179673e-08,
                1.59672524092e-08,
                7.59889751123e-09,
                1.69845844056e-08,
                1.42128371294e-08,
                1.11919051804e-08,
                6.80868517122e-09,
                3.93208798855e-09,
                4.64703964198e-09,
                1.48175605119e-09,
                3.06083736135e-09,
                2.88213963806e-09,
                3.83902909462e-10,
                7.18716267056e-11,
                5.52986163804e-11,
                1.68642738663e-10,
                2.4786731001e-10,
                1.59802199251e-10,
                6.38753841486e-11,
                4.36153613226e-11,
                6.05303168699e-11,
                5.7788267227e-11,
                5.28719394655e-11,
                8.97718288595e-11,
                1.75063255559e-10,
                9.19350220951e-11,
                4.83803379303e-11,
                1.80992529991e-11,
                1.11531131552e-11,
                5.61001418931e-12
            ],
            "dvar2": [
                1.47109212776e-05,
                1.31592450998e-05,
                2.19258572542e-06,
                9.75426587502e-07,
                2.00470338996e-07,
                4.2683214474e-07,
                8.62539764057e-07,
                1.20466643239e-06,
                6.99967529272e-07,
                1.36893760327e-07,
                4.41959322472e-08,
                3.66530343854e-08,
                1.84386301783e-08,
                4.1284042851e-08,
                3.72433603957e-08,
                2.62434820542e-08,
                1.50272310151e-08,
                8.90423734745e-09,
                1.01015649179e-08,
                3.37509820092e-09,
                7.33668858999e-09,
                6.3959975094e-09,
                9.43577771473e-10,
                1.7841959854e-10,
                1.29933092063e-10,
                3.76001757507e-10,
                5.47207557045e-10,
                3.47280620927e-10,
                1.40666076009e-10,
                9.17537990031e-11,
                1.24386861922e-10,
                1.26607432871e-10,
                1.06650875631e-10,
                1.86784643308e-10,
                3.84027115663e-10,
                1.63608057657e-10,
                8.64131960432e-11,
                3.12221498655e-11,
                2.15766276374e-11,
                1.17012155174e-11
            ],
            "max": [
                0.0264589600265,
                0.0350142419338,
                0.0149560943246,
                0.00988920964301,
                0.00979379098862,
                0.00711634708568,
                0.0162080731243,
                0.0200557634234,
                0.0159054845572,
                0.00900707580149,
                0.00607494078577,
                0.00506800366566,
                0.00230403593741,
                0.00367714930326,
                0.00576684158295,
                0.00309495301917,
                0.00363437552005,
                0.00180901901331,
                0.00303586409427,
                0.0013459083857,
                0.00173752405681,
                0.0017785790842,
                0.000868685950991,
                0.000243584552663,
                0.00019693991635,
                0.000368472916307,
                0.000460727344034,
                0.000405728147598,
                0.000168791069882,
                0.000176016343175,
                0.000224652569159,
                0.000212690341868,
                0.000253972568316,
                0.000292890093988,
                0.000617265992332,
                0.000357701559551,
                0.00023595582752,
                0.000174081476871,
                0.000134996182169,
                9.54746647039e-05
            ],
            "mean": [
                0.00117239507381,
                0.00179955631029,
                0.00104131095577,
                0.000498855661135,
                0.000391360372305,
                0.000445033045253,
                0.000460111856228,
                0.000516357307788,
                0.000356591219315,
                0.000171100880834,
                0.000110118024168,
                0.000120023411,
                7.58255264373e-05,
                7.66064404161e-05,
                6.43294697511e-05,
                5.80652922508e-05,
                4.68455000373e-05,
                4.58251925011e-05,
                5.08981247549e-05,
                3.85504790756e-05,
                4.77043467981e-05,
                5.34346072527e-05,
                1.87425648619e-05,
                9.02303327166e-06,
                8.65890342538e-06,
                1.2185470041e-05,
                1.20946124298e-05,
                1.06599154606e-05,
                6.82672771291e-06,
                5.28373675479e-06,
                5.8293821894e-06,
                5.17707894687e-06,
                4.63202422907e-06,
                4.59801321995e-06,
                5.05786874783e-06,
                4.3705626922e-06,
                2.9068899039e-06,
                1.87101704796e-06,
                1.36117068905e-06,
                1.12886584702e-06
            ],
            "median": [
                0.000276606937405,
                0.00110921566375,
                0.000746594974771,
                0.000309950235533,
                0.000223937269766,
                0.000178130241693,
                0.000151169879246,
                0.000207163422601,
                0.000125771621242,
                6.09208218521e-05,
                5.0721639127e-05,
                5.62864479434e-05,
                3.61806851288e-05,
                3.378513793e-05,
                2.89710787911e-05,
                1.98548077606e-05,
                1.497683661e-05,
                1.66920945048e-05,
                1.4397652194e-05,
                1.36706357807e-05,
                2.06655204238e-05,
                2.49077875196e-05,
                9.88558622339e-06,
                5.08241419084e-06,
                4.97305927638e-06,
                5.84808003623e-06,
                4.72475676361e-06,
                3.92990477849e-06,
                2.9371706205e-06,
                1.95560073735e-06,
                2.02941419047e-06,
                1.62152355188e-06,
                1.27593216348e-06,
                1.20314166452e-06,
                1.27160092234e-06,
                1.00131592262e-06,
                5.91887271639e-07,
                3.75080276172e-07,
                2.84707624587e-07,
                2.44181848075e-07
            ],
            "min": [
                5.35883073678e-24,
                4.32187386573e-24,
                1.18440002295e-23,
                9.12092022669e-24,
                3.6133584437e-24,
                9.01749503999e-24,
                5.06409928638e-24,
                9.69790019252e-24,
                4.67221330462e-24,
                4.97209207243e-24,
                3.85181571256e-24,
                4.57764229272e-24,
                5.17608006403e-24,
                4.67228193552e-24,
                8.91011292699e-24,
                3.86222315449e-24,
                5.74505782484e-24,
                8.16938673648e-24,
                8.12685530078e-24,
                6.41744775614e-24,
                5.29225955385e-24,
                1.63166759013e-23,
                9.82054518631e-24,
                7.80862407845e-24,
                4.98374788673e-24,
                6.50032903271e-24,
                7.04650003589e-24,
                1.00528899665e-23,
                9.32775087857e-24,
                8.02720796895e-24,
                7.67010247007e-24,
                1.16194036412e-23,
                9.44917629341e-24,
                8.79953671618e-24,
                9.65567877915e-24,
                8.28562854631e-24,
                9.63294775217e-24,
                1.01448348604e-23,
                1.20498613713e-23,
                9.11053408401e-24
            ],
            "var": [
                6.20359878667e-06,
                5.98895439907e-06,
                1.31221281663e-06,
                4.68983557766e-07,
                3.93112827624e-07,
                5.21140236742e-07,
                8.83932841589e-07,
                8.45903969093e-07,
                5.37095843356e-07,
                1.51609242494e-07,
                5.67578695154e-08,
                5.0721240541e-08,
                1.79077854767e-08,
                2.45691698098e-08,
                1.85870270286e-08,
                2.00764809222e-08,
                1.25430554831e-08,
                9.40257294246e-09,
                2.22069935774e-08,
                7.27810833823e-09,
                8.31758928399e-09,
                8.29076984843e-09,
                9.34519461815e-10,
                2.10667566725e-10,
                1.42406114678e-10,
                4.51268550306e-10,
                6.01797334188e-10,
                4.09890593689e-10,
                1.44098566413e-10,
                1.08383940711e-10,
                1.44863634977e-10,
                1.31894661859e-10,
                1.2620055001e-10,
                1.65174790512e-10,
                2.72467520768e-10,
                1.91193352816e-10,
                1.07299821805e-10,
                4.06360327332e-11,
                2.08561657528e-11,
                1.04655130048e-11
            ]
        },
        "melbands_crest": {
            "dmean": 2.57606577873,
            "dmean2": 4.20509433746,
            "dvar": 6.65172195435,
            "dvar2": 16.9426937103,
            "max": 31.5688457489,
            "mean": 13.713637352,
            "median": 12.944527626,
            "min": 2.01877379417,
            "var": 23.7778339386
        },
        "melbands_flatness_db": {
            "dmean": 0.0199814401567,
            "dmean2": 0.0299505144358,
            "dvar": 0.000484935299028,
            "dvar2": 0.0010347685311,
            "max": 0.631328701973,
            "mean": 0.203769952059,
            "median": 0.181330129504,
            "min": 0.0051662591286,
            "var": 0.0101637309417
        },
        "melbands_kurtosis": {
            "dmean": 4.31353998184,
            "dmean2": 6.75595188141,
            "dvar": 66.344543457,
            "dvar2": 162.937088013,
            "max": 545.138366699,
            "mean": 12.9667673111,
            "median": 6.5935382843,
            "min": -1.78480434418,
            "var": 1217.14624023
        },
        "melbands_skewness": {
            "dmean": 0.507094502449,
            "dmean2": 0.782698690891,
            "dvar": 0.379749119282,
            "dvar2": 0.89321064949,
            "max": 18.5207958221,
            "mean": 2.43779015541,
            "median": 2.20982861519,
            "min": -1.83092355728,
            "var": 2.37058615685
        },
        "melbands_spread": {
            "dmean": 6.00008869171,
            "dmean2": 8.98704433441,
            "dvar": 97.6918334961,
            "dvar2": 172.912826538,
            "max": 212.306549072,
            "mean": 26.546831131,
            "median": 20.838727951,
            "min": 0.361733615398,
            "var": 680.40637207
        },
        "mfcc": {
            "cov": [
                [
                    19388.9863281,
                    -269.617614746,
                    -832.532653809,
                    255.860473633,
                    -233.573455811,
                    400.021362305,
                    -126.156776428,
                    348.496856689,
                    16.2962932587,
                    233.644683838,
                    -21.8471565247,
                    199.120666504,
                    135.622238159
                ],
                [
                    -269.617614746,
                    1877.51086426,
                    -336.175872803,
                    -35.4073104858,
                    -45.1218452454,
                    -228.538513184,
                    -73.4570541382,
                    -114.127311707,
                    -65.6334533691,
                    -110.689743042,
                    -61.5441513062,
                    -17.6762542725,
                    -27.3204917908
                ],
                [
                    -832.532653809,
                    -336.175872803,
                    831.182739258,
                    -43.7318878174,
                    50.531414032,
                    53.16929245,
                    62.4089889526,
                    39.4907875061,
                    3.8927564621,
                    40.0505638123,
                    32.1602096558,
                    22.1727104187,
                    33.5378227234
                ],
                [
                    255.860473633,
                    -35.4073104858,
                    -43.7318878174,
                    308.339050293,
                    43.5973930359,
                    124.259880066,
                    23.7294158936,
                    85.96824646,
                    69.7607040405,
                    19.7688961029,
                    27.6018619537,
                    5.83917188644,
                    29.7404994965
                ],
                [
                    -233.573455811,
                    -45.1218452454,
                    50.531414032,
                    43.5973930359,
                    210.749267578,
                    27.6796760559,
                    -5.44558858871,
                    -19.0849933624,
                    28.3475418091,
                    38.1100158691,
                    4.01947021484,
                    -11.9006690979,
                    16.4032096863
                ],
                [
                    400.021362305,
                    -228.538513184,
                    53.16929245,
                    124.259880066,
                    27.6796760559,
                    237.288848877,
                    51.2054328918,
                    91.2760620117,
                    61.3185997009,
                    54.0978622437,
                    55.5462112427,
                    23.7850265503,
                    20.4026412964
                ],
                [
                    -126.156776428,
                    -73.4570541382,
                    62.4089889526,
                    23.7294158936,
                    -5.44558858871,
                    51.2054328918,
                    163.950973511,
                    55.9447784424,
                    23.0606403351,
                    17.1741352081,
                    55.6682472229,
                    34.1750640869,
                    22.1663837433
                ],
                [
                    348.496856689,
                    -114.127311707,
                    39.4907875061,
                    85.96824646,
                    -19.0849933624,
                    91.2760620117,
                    55.9447784424,
                    206.343460083,
                    67.356552124,
                    7.13273572922,
                    39.4098091125,
                    40.9034690857,
                    22.8665180206
                ],
                [
                    16.2962932587,
                    -65.6334533691,
                    3.8927564621,
                    69.7607040405,
                    28.3475418091,
                    61.3185997009,
                    23.0606403351,
                    67.356552124,
                    120.996192932,
                    34.0451812744,
                    28.9253463745,
                    8.26093482971,
                    20.2369747162
                ],
                [
                    233.644683838,
                    -110.689743042,
                    40.0505638123,
                    19.7688961029,
                    38.1100158691,
                    54.0978622437,
                    17.1741352081,
                    7.13273572922,
                    34.0451812744,
                    127.260978699,
                    47.01512146,
                    7.07341337204,
                    16.7143192291
                ],
                [
                    -21.8471565247,
                    -61.5441513062,
                    32.1602096558,
                    27.6018619537,
                    4.01947021484,
                    55.5462112427,
                    55.6682472229,
                    39.4098091125,
                    28.9253463745,
                    47.01512146,
                    122.719551086,
                    47.2711715698,
                    15.9710102081
                ],
                [
                    199.120666504,
                    -17.6762542725,
                    22.1727104187,
                    5.83917188644,
                    -11.9006690979,
                    23.7850265503,
                    34.1750640869,
                    40.9034690857,
                    8.26093482971,
                    7.07341337204,
                    47.2711715698,
                    101.681549072,
                    29.9778060913
                ],
                [
                    135.622238159,
                    -27.3204917908,
                    33.5378227234,
                    29.7404994965,
                    16.4032096863,
                    20.4026412964,
                    22.1663837433,
                    22.8665180206,
                    20.2369747162,
                    16.7143192291,
                    15.9710102081,
                    29.9778060913,
                    82.5210800171
                ]
            ],
            "icov": [
                [
                    6.50559304631e-05,
                    3.68855603483e-06,
                    7.75624866947e-05,
                    -1.0507794741e-06,
                    7.54584325477e-05,
                    -0.0001067451376,
                    9.23643165152e-05,
                    -0.000116397241072,
                    0.000118070456665,
                    -0.00018822675338,
                    0.000140444230055,
                    -0.00012959833839,
                    -8.89374423423e-05
                ],
                [
                    3.68855603483e-06,
                    0.000662237405777,
                    0.000205361313419,
                    -0.000191344239283,
                    1.51126605488e-05,
                    0.00057116500102,
                    3.35878721671e-05,
                    0.000164552518982,
                    1.34040210469e-05,
                    0.000306356610963,
                    -7.89464538684e-05,
                    -0.000118835174362,
                    -7.0437499744e-06
                ],
                [
                    7.75624866947e-05,
                    0.000205361313419,
                    0.00148975464981,
                    0.000405378814321,
                    -0.000285315967631,
                    -0.000251277058851,
                    -0.000246261100983,
                    -0.000396177609218,
                    0.000441944808699,
                    -0.000339418184012,
                    0.000137176117278,
                    -0.000113280999358,
                    -0.000541299232282
                ],
                [
                    -1.0507794741e-06,
                    -0.000191344239283,
                    0.000405378814321,
                    0.00485790567473,
                    -0.000768652360421,
                    -0.00216660252772,
                    0.000200085327378,
                    -0.00104107765947,
                    -0.00108154804911,
                    0.000606673478615,
                    -0.000199180300115,
                    0.000857290637214,
                    -0.00118448759895
                ],
                [
                    7.54584325477e-05,
                    1.51126605488e-05,
                    -0.000285315967631,
                    -0.000768652360421,
                    0.00568165024742,
                    -0.000309506809572,
                    0.000363994535292,
                    0.00114426331129,
                    -0.00102192268241,
                    -0.00139526103158,
                    0.000445751094958,
                    0.000346032349626,
                    -0.000872494652867
                ],
                [
                    -0.0001067451376,
                    0.00057116500102,
                    -0.000251277058851,
                    -0.00216660252772,
                    -0.000309506809572,
                    0.00753976311535,
                    -0.000783849100117,
                    -0.00123537750915,
                    -0.000796365260612,
                    -0.00124600785784,
                    -0.00124475394841,
                    -2.71499575319e-05,
                    0.000696190982126
                ],
                [
                    9.23643165152e-05,
                    3.35878721671e-05,
                    -0.000246261100983,
                    0.000200085327378,
                    0.000363994535292,
                    -0.000783849100117,
                    0.00806408934295,
                    -0.00131478917319,
                    0.000203297371627,
                    0.000206452517887,
                    -0.00259625329636,
                    -0.000565211230423,
                    -0.00117693550419
                ],
                [
                    -0.000116397241072,
                    0.000164552518982,
                    -0.000396177609218,
                    -0.00104107765947,
                    0.00114426331129,
                    -0.00123537750915,
                    -0.00131478917319,
                    0.00811654794961,
                    -0.00350874080323,
                    0.00164830731228,
                    -0.000234213293879,
                    -0.00177113863174,
                    0.000179403199581
                ],
                [
                    0.000118070456665,
                    1.34040210469e-05,
                    0.000441944808699,
                    -0.00108154804911,
                    -0.00102192268241,
                    -0.000796365260612,
                    0.000203297371627,
                    -0.00350874080323,
                    0.0124072125182,
                    -0.00229607149959,
                    -0.000671572284773,
                    0.00105013896246,
                    -0.00149086909369
                ],
                [
                    -0.00018822675338,
                    0.000306356610963,
                    -0.000339418184012,
                    0.000606673478615,
                    -0.00139526103158,
                    -0.00124600785784,
                    0.000206452517887,
                    0.00164830731228,
                    -0.00229607149959,
                    0.011567321606,
                    -0.00428700214252,
                    0.00155990198255,
                    -0.00111352966633
                ],
                [
                    0.000140444230055,
                    -7.89464538684e-05,
                    0.000137176117278,
                    -0.000199180300115,
                    0.000445751094958,
                    -0.00124475394841,
                    -0.00259625329636,
                    -0.000234213293879,
                    -0.000671572284773,
                    -0.00428700214252,
                    0.0136499777436,
                    -0.0053019458428,
                    0.00105779408477
                ],
                [
                    -0.00012959833839,
                    -0.000118835174362,
                    -0.000113280999358,
                    0.000857290637214,
                    0.000346032349626,
                    -2.71499575319e-05,
                    -0.000565211230423,
                    -0.00177113863174,
                    0.00105013896246,
                    0.00155990198255,
                    -0.0053019458428,
                    0.0145427985117,
                    -0.00433912174776
                ],
                [
                    -8.89374423423e-05,
                    -7.0437499744e-06,
                    -0.000541299232282,
                    -0.00118448759895,
                    -0.000872494652867,
                    0.000696190982126,
                    -0.00117693550419,
                    0.000179403199581,
                    -0.00149086909369,
                    -0.00111352966633,
                    0.00105779408477,
                    -0.00433912174776,
                    0.0151392864063
                ]
            ],
            "mean": [
                -659.674804688,
                120.386932373,
                2.52967357635,
                18.8485393524,
                1.95913982391,
                1.94276356697,
                -6.90743589401,
                2.24252104759,
                -0.0805081352592,
                2.02024674416,
                -5.10986566544,
                3.23125481606,
                2.68324136734
            ]
        },
        "pitch_salience": {
            "dmean": 0.0564529001713,
            "dmean2": 0.090904250741,
            "dvar": 0.00312107708305,
            "dvar2": 0.00803130771965,
            "max": 0.876832425594,
            "mean": 0.529000759125,
            "median": 0.543274521828,
            "min": 0.0984907820821,
            "var": 0.0153713906184
        },
        "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": 0.000676475581713,
            "dmean2": 0.00135306548327,
            "dvar": 0.000676034716889,
            "dvar2": 0.00202783406712,
            "max": 1,
            "mean": 0.999661803246,
            "median": 1,
            "min": 0,
            "var": 0.000338068348356
        },
        "silence_rate_60dB": {
            "dmean": 0.0101471338421,
            "dmean2": 0.0202959831804,
            "dvar": 0.0100408783183,
            "dvar2": 0.0232660099864,
            "max": 1,
            "mean": 0.127504855394,
            "median": 0,
            "min": 0,
            "var": 0.111227780581
        },
        "spectral_centroid": {
            "dmean": 186.90246582,
            "dmean2": 276.420410156,
            "dvar": 60556.0507812,
            "dvar2": 108703.921875,
            "max": 11040.9853516,
            "mean": 1334.7286377,
            "median": 1236.58154297,
            "min": 111.373321533,
            "var": 569411.9375
        },
        "spectral_complexity": {
            "dmean": 2.83003544807,
            "dmean2": 4.40321350098,
            "dvar": 9.47639942169,
            "dvar2": 20.2113189697,
            "max": 56,
            "mean": 20.0759277344,
            "median": 20,
            "min": 0,
            "var": 121.899421692
        },
        "spectral_contrast_coeffs": {
            "dmean": [
                0.0454947687685,
                0.0424362830818,
                0.0333497896791,
                0.0273059420288,
                0.0209099426866,
                0.0193470865488
            ],
            "dmean2": [
                0.0760180205107,
                0.0693558603525,
                0.0539077743888,
                0.044168099761,
                0.0337703898549,
                0.0294826254249
            ],
            "dvar": [
                0.00147643045057,
                0.00142906024121,
                0.000815769599285,
                0.000542255467735,
                0.000322874024278,
                0.000340183381923
            ],
            "dvar2": [
                0.00404306780547,
                0.00366403046064,
                0.00205942522734,
                0.00135112379212,
                0.000752323772758,
                0.00071046728408
            ],
            "max": [
                -0.311169117689,
                -0.391251027584,
                -0.484032839537,
                -0.530850410461,
                -0.585013329983,
                -0.574462115765
            ],
            "mean": [
                -0.622659265995,
                -0.693357050419,
                -0.755729019642,
                -0.773554325104,
                -0.784800767899,
                -0.763782203197
            ],
            "median": [
                -0.62335807085,
                -0.693804323673,
                -0.755176603794,
                -0.774027109146,
                -0.781913518906,
                -0.758024990559
            ],
            "min": [
                -0.96937417984,
                -0.966535031796,
                -0.967566251755,
                -0.959999978542,
                -0.962560713291,
                -0.962971806526
            ],
            "var": [
                0.00794369913638,
                0.00662132538855,
                0.00412413338199,
                0.00359201617539,
                0.00233438145369,
                0.00373682146892
            ]
        },
        "spectral_contrast_valleys": {
            "dmean": [
                0.38465949893,
                0.315989226103,
                0.28266826272,
                0.248640179634,
                0.215607896447,
                0.30716919899
            ],
            "dmean2": [
                0.636665999889,
                0.515381991863,
                0.460921019316,
                0.395420819521,
                0.328206181526,
                0.406380742788
            ],
            "dvar": [
                0.124693512917,
                0.0830410122871,
                0.0655667483807,
                0.0570443272591,
                0.0603483021259,
                0.149968922138
            ],
            "dvar2": [
                0.306582480669,
                0.201504647732,
                0.155638620257,
                0.122218132019,
                0.115124836564,
                0.260133624077
            ],
            "max": [
                -5.28574800491,
                -4.52902650833,
                -5.4705991745,
                -5.54179573059,
                -5.72211027145,
                -7.0846581459
            ],
            "mean": [
                -7.75358247757,
                -7.08805418015,
                -7.74394702911,
                -8.11785030365,
                -7.98258018494,
                -10.549703598
            ],
            "median": [
                -7.17028665543,
                -6.53790140152,
                -7.17300081253,
                -7.49718856812,
                -7.26740169525,
                -9.95500564575
            ],
            "min": [
                -27.7529525757,
                -27.3766746521,
                -27.166437149,
                -27.2885475159,
                -27.2660331726,
                -27.3019981384
            ],
            "var": [
                3.65734195709,
                3.95458364487,
                3.91514515877,
                4.00216770172,
                4.11821222305,
                3.97123932838
            ]
        },
        "spectral_decrease": {
            "dmean": 1.8973642657e-09,
            "dmean2": 2.98654123654e-09,
            "dvar": 1.0077052539e-17,
            "dvar2": 2.51057504998e-17,
            "max": 1.56349806549e-29,
            "mean": -6.71672228947e-09,
            "median": -6.45279607525e-09,
            "min": -4.2007350487e-08,
            "var": 2.6326417621e-17
        },
        "spectral_energy": {
            "dmean": 0.00753546552733,
            "dmean2": 0.0117705101147,
            "dvar": 0.000151485437527,
            "dvar2": 0.00037550626439,
            "max": 0.161583542824,
            "mean": 0.0276119243354,
            "median": 0.0267394222319,
            "min": 1.00393739645e-20,
            "var": 0.000428597151767
        },
        "spectral_energyband_high": {
            "dmean": 0.000520561414305,
            "dmean2": 0.000656313437503,
            "dvar": 2.5770020784e-06,
            "dvar2": 3.58288002644e-06,
            "max": 0.046962313354,
            "mean": 0.0013270045165,
            "median": 0.000469350808999,
            "min": 7.26200923688e-21,
            "var": 8.38267806103e-06
        },
        "spectral_energyband_low": {
            "dmean": 0.00447811745107,
            "dmean2": 0.00738432677463,
            "dvar": 0.000115232054668,
            "dvar2": 0.000299719860777,
            "max": 0.14545866847,
            "mean": 0.00906887464225,
            "median": 0.00589725608006,
            "min": 4.6095859529e-23,
            "var": 0.000151036932948
        },
        "spectral_energyband_middle_high": {
            "dmean": 0.00153695209883,
            "dmean2": 0.00230489019305,
            "dvar": 6.65948664391e-06,
            "dvar2": 1.50150599438e-05,
            "max": 0.0553123727441,
            "mean": 0.00583736412227,
            "median": 0.00433201901615,
            "min": 1.43531063187e-21,
            "var": 3.36348712153e-05
        },
        "spectral_energyband_middle_low": {
            "dmean": 0.00416109431535,
            "dmean2": 0.00653373682871,
            "dvar": 4.49167564511e-05,
            "dvar2": 0.000109983600851,
            "max": 0.148336902261,
            "mean": 0.012594086118,
            "median": 0.0103272059932,
            "min": 2.33639849929e-22,
            "var": 0.000113556227006
        },
        "spectral_entropy": {
            "dmean": 0.132344156504,
            "dmean2": 0.190733715892,
            "dvar": 0.0283188056201,
            "dvar2": 0.0564547516406,
            "max": 9.8135099411,
            "mean": 7.47745275497,
            "median": 7.63036870956,
            "min": 5.12711286545,
            "var": 0.438039571047
        },
        "spectral_flux": {
            "dmean": 0.0199096538126,
            "dmean2": 0.0311488155276,
            "dvar": 0.000723261269741,
            "dvar2": 0.00162560411263,
            "max": 0.353053480387,
            "mean": 0.0725660920143,
            "median": 0.0684205368161,
            "min": 6.48668133096e-11,
            "var": 0.00246131327003
        },
        "spectral_kurtosis": {
            "dmean": 1.86269748211,
            "dmean2": 3.1018819809,
            "dvar": 9.62908172607,
            "dvar2": 25.5733089447,
            "max": 67.5357208252,
            "mean": 5.87060070038,
            "median": 3.55456161499,
            "min": -1.25039243698,
            "var": 57.5890083313
        },
        "spectral_rms": {
            "dmean": 0.000619069847744,
            "dmean2": 0.000946773972828,
            "dvar": 6.97461302934e-07,
            "dvar2": 1.6025143168e-06,
            "max": 0.0125555759296,
            "mean": 0.00469332747161,
            "median": 0.00510756717995,
            "min": 3.1296183093e-12,
            "var": 4.91105947731e-06
        },
        "spectral_rolloff": {
            "dmean": 413.855895996,
            "dmean2": 666.396606445,
            "dvar": 658860.375,
            "dvar2": 1348992.375,
            "max": 19186.0839844,
            "mean": 1640.44018555,
            "median": 1184.32617188,
            "min": 86.1328125,
            "var": 2929158.75
        },
        "spectral_skewness": {
            "dmean": 0.214526101947,
            "dmean2": 0.340887606144,
            "dvar": 0.0685891136527,
            "dvar2": 0.161419779062,
            "max": 6.90339851379,
            "mean": 1.70259726048,
            "median": 1.46985828876,
            "min": 0.0205168649554,
            "var": 0.795607566833
        },
        "spectral_spread": {
            "dmean": 546800.875,
            "dmean2": 795050.125,
            "dvar": 656199581696,
            "dvar2": 1347802234880.0,
            "max": 40755644,
            "mean": 4631300.5,
            "median": 4471497,
            "min": 1137431.75,
            "var": 2932270956540.0
        },
        "spectral_strongpeak": {
            "dmean": 0.500818014145,
            "dmean2": 0.863206744194,
            "dvar": 1.14167404175,
            "dvar2": 2.94201874733,
            "max": 25.806760788,
            "mean": 0.972138106823,
            "median": 0.452394545078,
            "min": 0,
            "var": 1.94204115868
        },
        "zerocrossingrate": {
            "dmean": 0.00923493970186,
            "dmean2": 0.0104566924274,
            "dvar": 0.000175195600605,
            "dvar2": 0.000173962398549,
            "max": 0.50341796875,
            "mean": 0.0650896206498,
            "median": 0.0546875,
            "min": 0.0029296875,
            "var": 0.00263994652778
        }
    },
    "metadata": {
        "audio_properties": {
            "analysis_sample_rate": 44100,
            "bit_rate": 255419,
            "codec": "aac",
            "downmix": "mix",
            "equal_loudness": 0,
            "length": 274.599182129,
            "lossless": false,
            "md5_encoded": "a34fe0c66aeadd9dc8033595567557bc",
            "replay_gain": -12.226190567,
            "sample_rate": 44100
        },
        "tags": {
            "album": [
                "nessuno"
            ],
            "artist": [
                "Ligabue"
            ],
            "bpm": [
                "99"
            ],
            "compilation": [
                "0"
            ],
            "composer": [
                "Ligabue"
            ],
            "date": [
                "1998"
            ],
            "discnumber": [
                "1/2"
            ],
            "encodedby": [
                "iTunes 10.7"
            ],
            "file_name": "copy11792141075576939065.m4a",
            "genre": [
                "Adulti, Rock alternativo"
            ],
            "musicbrainz_recordingid": [
                "12b72967-2074-43ed-bb29-b0ebb35032e4"
            ],
            "title": [
                "Ho perso le parole"
            ],
            "tracknumber": [
                "2/16"
            ]
        },
        "version": {
            "essentia": "2.1-beta2",
            "essentia_build_sha": "cead25079874084f62182a551b7393616cd33d87",
            "essentia_git_sha": "v2.1_beta2-1-ge3940c0",
            "extractor": "music 1.0"
        }
    },
    "rhythm": {
        "beats_count": 457,
        "beats_loudness": {
            "dmean": 0.0132899032906,
            "dmean2": 0.0227973554283,
            "dvar": 0.000168091079104,
            "dvar2": 0.000433204899309,
            "max": 0.105922825634,
            "mean": 0.0375917740166,
            "median": 0.0398285388947,
            "min": 4.07064243424e-10,
            "var": 0.000589887262322
        },
        "beats_loudness_band_ratio": {
            "dmean": [
                0.203652694821,
                0.128273591399,
                0.131002619863,
                0.0701080113649,
                0.0586689785123,
                0.0633495822549
            ],
            "dmean2": [
                0.356335014105,
                0.23222245276,
                0.220908895135,
                0.123461857438,
                0.102152243257,
                0.119809314609
            ],
            "dvar": [
                0.0240706242621,
                0.012858485803,
                0.0141657795757,
                0.00678888149559,
                0.00486751412973,
                0.00508555024862
            ],
            "dvar2": [
                0.0721260085702,
                0.0382794551551,
                0.0399252846837,
                0.018665317446,
                0.0134363165125,
                0.0146914981306
            ],
            "max": [
                0.985578536987,
                0.798623323441,
                0.888729929924,
                0.484172552824,
                0.616759717464,
                0.608013808727
            ],
            "mean": [
                0.450811684132,
                0.159875094891,
                0.210782632232,
                0.0892532467842,
                0.0720641389489,
                0.0705212876201
            ],
            "median": [
                0.440607786179,
                0.125716164708,
                0.167563825846,
                0.0622300729156,
                0.0517435632646,
                0.0492119714618
            ],
            "min": [
                0.0115030081943,
                0.00230777263641,
                0.00279157026671,
                4.68874277431e-05,
                1.28266583488e-05,
                3.20026629197e-05
            ],
            "var": [
                0.0601130537689,
                0.0196008197963,
                0.0283717028797,
                0.00714373681694,
                0.00515140313655,
                0.00568116037175
            ]
        },
        "beats_position": [
            0.592108845711,
            1.19582760334,
            1.8111563921,
            2.42648530006,
            3.03020405769,
            3.64553284645,
            4.2492518425,
            4.85297060013,
            5.45668935776,
            6.06040811539,
            6.66412687302,
            7.26784563065,
            7.85995435715,
            8.46367359161,
            9.07900238037,
            9.69433116913,
            10.321269989,
            10.9249887466,
            11.5403175354,
            12.1672563553,
            12.7709751129,
            13.3746938705,
            13.966802597,
            14.5589113235,
            15.1626300812,
            15.7663488388,
            16.3816776276,
            16.99700737,
            17.600725174,
            18.2044448853,
            18.8197727203,
            19.4234924316,
            20.0388202667,
            20.6541500092,
            21.2694778442,
            21.8848075867,
            22.4885253906,
            23.1038551331,
            23.7191829681,
            24.3229026794,
            24.9150104523,
            25.5303401947,
            26.1340579987,
            26.73777771,
            27.353105545,
            27.9568252563,
            28.5721530914,
            29.1874828339,
            29.8028106689,
            30.4181404114,
            31.0334682465,
            31.6487979889,
            32.2525177002,
            32.8562355042,
            33.4599533081,
            34.0636711121,
            34.6557807922,
            35.2478904724,
            35.7819480896,
            36.3160095215,
            36.8384590149,
            37.3609046936,
            37.8949661255,
            38.4290237427,
            38.9746932983,
            39.5087509155,
            40.124080658,
            40.7394104004,
            41.3431282043,
            41.9468460083,
            42.550567627,
            43.1542854309,
            43.7580032349,
            44.3617210388,
            44.9770507812,
            45.5923805237,
            46.1960983276,
            46.7998161316,
            47.4035377502,
            48.018863678,
            48.6341934204,
            49.2379112244,
            49.8532409668,
            50.480178833,
            51.0955085754,
            51.7108383179,
            52.3145561218,
            52.9182739258,
            53.5219955444,
            54.1257133484,
            54.7410430908,
            55.3563690186,
            55.9600906372,
            56.5638084412,
            57.1675262451,
            57.7712478638,
            58.3749656677,
            58.9902954102,
            59.5940132141,
            60.2093429565,
            60.8246688843,
            61.4399986267,
            62.0437164307,
            62.6474380493,
            63.2627639771,
            63.8780937195,
            64.4818115234,
            65.0855331421,
            65.6892471313,
            66.29296875,
            66.8966903687,
            67.5004043579,
            68.115737915,
            68.7310638428,
            69.3463897705,
            69.9617233276,
            70.5770492554,
            71.1923828125,
            71.7960968018,
            72.4114303589,
            73.0151443481,
            73.6188659668,
            74.2225799561,
            74.8379135132,
            75.4416275024,
            76.0569610596,
            76.6722869873,
            77.276008606,
            77.8913345337,
            78.5066680908,
            79.1219940186,
            79.7373199463,
            80.3410415649,
            80.9447631836,
            81.5252609253,
            82.1289749146,
            82.7326965332,
            83.3364181519,
            83.9517440796,
            84.5670700073,
            85.1824035645,
            85.7977294922,
            86.4130630493,
            87.0283889771,
            87.6321105957,
            88.235824585,
            88.8511581421,
            89.4664840698,
            90.0702056885,
            90.6739196777,
            91.2776412964,
            91.8813552856,
            92.4850769043,
            93.0887985229,
            93.7041244507,
            94.3194503784,
            94.9347839355,
            95.5384979248,
            96.1422195435,
            96.7575454712,
            97.3612670898,
            97.976600647,
            98.5803146362,
            99.1956481934,
            99.7993621826,
            100.403083801,
            101.006797791,
            101.610519409,
            102.214241028,
            102.829566956,
            103.444892883,
            104.048614502,
            104.66394043,
            105.279273987,
            105.882987976,
            106.486709595,
            107.090431213,
            107.694145203,
            108.30947876,
            108.924804688,
            109.528526306,
            110.132240295,
            110.747573853,
            111.36289978,
            111.966621399,
            112.593559265,
            113.197273254,
            113.800994873,
            114.404716492,
            115.008430481,
            115.6121521,
            116.215873718,
            116.819587708,
            117.423309326,
            118.038635254,
            118.653968811,
            119.2576828,
            119.861404419,
            120.476730347,
            121.080451965,
            121.684173584,
            122.299499512,
            122.914825439,
            123.530158997,
            124.133872986,
            124.737594604,
            125.352920532,
            125.968254089,
            126.571968079,
            127.175689697,
            127.791015625,
            128.406341553,
            129.010070801,
            129.61378479,
            130.217498779,
            130.821228027,
            131.436553955,
            132.051879883,
            132.655593872,
            133.2709198,
            133.886260986,
            134.501586914,
            135.116912842,
            135.720626831,
            136.335968018,
            136.939682007,
            137.543395996,
            138.147125244,
            138.750839233,
            139.354553223,
            139.96987915,
            140.573608398,
            141.177322388,
            141.781036377,
            142.396362305,
            143.011703491,
            143.627029419,
            144.242355347,
            144.857681274,
            145.461410522,
            146.07673645,
            146.680450439,
            147.284164429,
            147.887893677,
            148.491607666,
            149.095321655,
            149.710647583,
            150.32598877,
            150.929702759,
            151.533416748,
            152.137145996,
            152.752471924,
            153.356185913,
            153.959899902,
            154.575241089,
            155.178955078,
            155.782669067,
            156.397994995,
            157.001724243,
            157.617050171,
            158.22076416,
            158.836090088,
            159.451431274,
            160.055145264,
            160.658859253,
            161.274185181,
            161.877914429,
            162.493240356,
            163.096954346,
            163.700683594,
            164.316009521,
            164.931335449,
            165.5234375,
            166.11555481,
            166.719268799,
            167.322982788,
            167.926712036,
            168.518814087,
            169.110931396,
            169.691421509,
            170.283538818,
            170.887252808,
            171.560638428,
            172.222396851,
            172.826126099,
            173.429840088,
            174.033554077,
            174.648880005,
            175.264221191,
            175.867935181,
            176.47164917,
            177.086975098,
            177.690704346,
            178.306030273,
            178.909744263,
            179.513473511,
            180.128799438,
            180.744125366,
            181.347839355,
            181.951568604,
            182.543670654,
            183.158996582,
            183.762710571,
            184.378051758,
            184.993377686,
            185.608703613,
            186.224029541,
            186.839355469,
            187.454696655,
            188.081634521,
            188.696960449,
            189.335510254,
            189.985671997,
            190.589385986,
            191.204711914,
            191.820037842,
            192.42376709,
            193.027481079,
            193.631195068,
            194.234924316,
            194.838638306,
            195.442352295,
            196.057678223,
            196.673019409,
            197.299957275,
            197.903671265,
            198.507385254,
            199.111114502,
            199.714828491,
            200.31854248,
            200.92225647,
            201.537597656,
            202.152923584,
            202.756637573,
            203.360351562,
            203.964080811,
            204.5677948,
            205.183120728,
            205.798446655,
            206.413787842,
            207.02911377,
            207.632827759,
            208.236557007,
            208.851882935,
            209.467208862,
            210.070922852,
            210.6746521,
            211.278366089,
            211.882080078,
            212.485794067,
            213.089523315,
            213.693237305,
            214.296951294,
            214.91229248,
            215.527618408,
            216.142944336,
            216.758270264,
            217.361984253,
            217.965713501,
            218.56942749,
            219.184753418,
            219.800079346,
            220.403808594,
            221.007522583,
            221.611236572,
            222.21496582,
            222.81867981,
            223.434005737,
            224.049331665,
            224.664672852,
            225.279998779,
            225.883712769,
            226.487426758,
            227.091156006,
            227.706481934,
            228.321807861,
            228.925521851,
            229.529251099,
            230.144577026,
            230.748291016,
            231.363616943,
            231.955734253,
            232.559448242,
            233.16317749,
            233.778503418,
            234.393829346,
            235.009155273,
            235.612869263,
            236.216598511,
            236.831924438,
            237.447250366,
            238.050964355,
            238.654693604,
            239.270019531,
            239.885345459,
            240.489059448,
            241.092788696,
            241.696502686,
            242.300216675,
            242.915557861,
            243.530883789,
            244.146209717,
            244.761535645,
            245.376861572,
            245.9921875,
            246.595916748,
            247.199630737,
            247.803344727,
            248.418685913,
            249.022399902,
            249.63772583,
            250.253051758,
            250.868392944,
            251.472106934,
            252.075820923,
            252.691146851,
            253.306488037,
            253.910202026,
            254.525527954,
            255.140853882,
            255.74458313,
            256.336669922,
            256.94039917,
            257.544128418,
            258.147827148,
            258.774780273,
            259.413330078,
            260.051879883,
            260.667205811,
            261.294158936,
            261.804992676,
            262.315826416,
            262.826660156,
            263.337493896,
            263.848327637,
            264.359191895,
            264.870025635,
            265.392456055,
            265.914916992,
            266.43737793,
            266.95980835,
            267.482269287,
            267.923431396,
            268.364624023,
            268.81741333,
            269.258575439,
            269.711364746,
            270.152557373,
            270.558898926,
            270.976867676,
            271.394836426,
            271.801177979,
            272.207519531,
            272.613861084,
            273.020233154,
            273.426574707,
            273.83291626
        ],
        "bpm": 98.6118774414,
        "bpm_histogram_first_peak_bpm": {
            "dmean": 0,
            "dmean2": 0,
            "dvar": 0,
            "dvar2": 0,
            "max": 99,
            "mean": 99,
            "median": 99,
            "min": 99,
            "var": 0
        },
        "bpm_histogram_first_peak_spread": {
            "dmean": 0,
            "dmean2": 0,
            "dvar": 0,
            "dvar2": 0,
            "max": 0.057831287384,
            "mean": 0.057831287384,
            "median": 0.057831287384,
            "min": 0.057831287384,
            "var": 0
        },
        "bpm_histogram_first_peak_weight": {
            "dmean": 0,
            "dmean2": 0,
            "dvar": 0,
            "dvar2": 0,
            "max": 0.857456147671,
            "mean": 0.857456147671,
            "median": 0.857456147671,
            "min": 0.857456147671,
            "var": 0
        },
        "bpm_histogram_second_peak_bpm": {
            "dmean": 0,
            "dmean2": 0,
            "dvar": 0,
            "dvar2": 0,
            "max": 115,
            "mean": 115,
            "median": 115,
            "min": 115,
            "var": 0
        },
        "bpm_histogram_second_peak_spread": {
            "dmean": 0,
            "dmean2": 0,
            "dvar": 0,
            "dvar2": 0,
            "max": 0.631578922272,
            "mean": 0.631578922272,
            "median": 0.631578922272,
            "min": 0.631578922272,
            "var": 0
        },
        "bpm_histogram_second_peak_weight": {
            "dmean": 0,
            "dmean2": 0,
            "dvar": 0,
            "dvar2": 0,
            "max": 0.0153508773074,
            "mean": 0.0153508773074,
            "median": 0.0153508773074,
            "min": 0.0153508773074,
            "var": 0
        },
        "danceability": 0.991791605949,
        "onset_rate": 2.98968601227
    },
    "tonal": {
        "chords_changes_rate": 0.0583361499012,
        "chords_histogram": [
            20.578289032,
            9.55360126495,
            9.51978397369,
            0.169090300798,
            2.60399055481,
            0,
            9.72269153595,
            0,
            1.25126814842,
            0.101454176009,
            0.591816008091,
            0,
            0,
            0,
            0,
            1.69090294838,
            0,
            1.75853908062,
            0,
            1.48799455166,
            0,
            5.78288793564,
            15.0321273804,
            20.1555633545
        ],
        "chords_key": "F",
        "chords_number_rate": 0.00202908343635,
        "chords_scale": "major",
        "chords_strength": {
            "dmean": 0.00865004770458,
            "dmean2": 0.00830280315131,
            "dvar": 0.000748088816181,
            "dvar2": 0.00145345157944,
            "max": 0.712828755379,
            "mean": 0.46929371357,
            "median": 0.485240399837,
            "min": -1,
            "var": 0.0290841832757
        },
        "hpcp": {
            "dmean": [
                0.116658598185,
                0.10594291985,
                0.0836398378015,
                0.0772232562304,
                0.0768184438348,
                0.0673470124602,
                0.0803027153015,
                0.0907753184438,
                0.118599563837,
                0.138674736023,
                0.125892266631,
                0.0857840999961,
                0.0707885026932,
                0.0729267075658,
                0.111847102642,
                0.128906309605,
                0.130344673991,
                0.0939241349697,
                0.0680330470204,
                0.0634894967079,
                0.0831040143967,
                0.0965867564082,
                0.109169766307,
                0.117591574788,
                0.111553661525,
                0.0957286208868,
                0.0785396322608,
                0.0779156833887,
                0.0794688463211,
                0.0849807336926,
                0.0889836922288,
                0.0730120465159,
                0.0518990829587,
                0.0502101443708,
                0.0607419833541,
                0.0894802957773
            ],
            "dmean2": [
                0.189282342792,
                0.175824612379,
                0.143135949969,
                0.135861054063,
                0.133991420269,
                0.119968302548,
                0.143192097545,
                0.161398515105,
                0.20383605361,
                0.236538216472,
                0.21527454257,
                0.150002405047,
                0.126573860645,
                0.131384119391,
                0.189124241471,
                0.215354025364,
                0.222349315882,
                0.166260942817,
                0.121887534857,
                0.114440649748,
                0.145311757922,
                0.164977639914,
                0.187447056174,
                0.200665533543,
                0.186396241188,
                0.163265228271,
                0.141370207071,
                0.140171080828,
                0.142373561859,
                0.149490773678,
                0.150843575597,
                0.123880423605,
                0.0910053476691,
                0.0903173014522,
                0.108483105898,
                0.151401117444
            ],
            "dvar": [
                0.0331473425031,
                0.0287247281522,
                0.0216992087662,
                0.0302284378558,
                0.0236620288342,
                0.0234514139593,
                0.0307046957314,
                0.033271279186,
                0.0363900363445,
                0.0474841818213,
                0.0384497083724,
                0.0300931911916,
                0.0247965920717,
                0.0255374535918,
                0.0288064461201,
                0.041822489351,
                0.0358585193753,
                0.0314519554377,
                0.022459404543,
                0.0224583260715,
                0.0302001349628,
                0.0326644107699,
                0.0337277837098,
                0.0372363775969,
                0.0349768847227,
                0.0297775622457,
                0.0297742243856,
                0.0318124033511,
                0.0340194143355,
                0.0301516614854,
                0.0282211322337,
                0.0215274263173,
                0.0175116509199,
                0.0180743336678,
                0.0217465441674,
                0.0246670283377
            ],
            "dvar2": [
                0.0755216553807,
                0.071017049253,
                0.0575086511672,
                0.0742982700467,
                0.0633660107851,
                0.0654804632068,
                0.0855661705136,
                0.0928208008409,
                0.0975087732077,
                0.118594229221,
                0.100627534091,
                0.0799026191235,
                0.0676429495215,
                0.0719578489661,
                0.0774777159095,
                0.0984058082104,
                0.0946462973952,
                0.0869636386633,
                0.0619140788913,
                0.06130541116,
                0.0838966965675,
                0.081085652113,
                0.0885910242796,
                0.0934986844659,
                0.0824218839407,
                0.0766912475228,
                0.081111356616,
                0.0853093862534,
                0.0904093459249,
                0.0793981403112,
                0.0691554322839,
                0.0548367425799,
                0.0458968728781,
                0.0495740436018,
                0.0603940151632,
                0.0636981278658
            ],
            "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": [
                0.227218493819,
                0.168021664023,
                0.132583558559,
                0.189529150724,
                0.126156494021,
                0.0661314800382,
                0.0855850800872,
                0.0911402180791,
                0.17881731689,
                0.278388798237,
                0.193203181028,
                0.0822399705648,
                0.0640600398183,
                0.0647326037288,
                0.196936607361,
                0.383620351553,
                0.278052359819,
                0.0953154861927,
                0.0633577331901,
                0.0529794692993,
                0.0869583785534,
                0.134734213352,
                0.132787168026,
                0.164890483022,
                0.204568609595,
                0.131821960211,
                0.0671274662018,
                0.0648635551333,
                0.0651274770498,
                0.0911786183715,
                0.125795885921,
                0.0951043814421,
                0.049349989742,
                0.0439873114228,
                0.0527720376849,
                0.131778433919
            ],
            "median": [
                0.100902378559,
                0.0772572830319,
                0.0317960977554,
                0.0197178460658,
                0.016055483371,
                0.0206312090158,
                0.0242855921388,
                0.0263471752405,
                0.0586277171969,
                0.105149567127,
                0.074521496892,
                0.0194994471967,
                0.013959265314,
                0.0159335657954,
                0.102831885219,
                0.186746165156,
                0.133641809225,
                0.0325902253389,
                0.0177198741585,
                0.010683298111,
                0.0239897388965,
                0.0415087603033,
                0.0414765402675,
                0.0517814084888,
                0.0606361851096,
                0.0330545678735,
                0.0138098038733,
                0.0111911073327,
                0.0087757371366,
                0.0220912043005,
                0.0362972989678,
                0.0274621676654,
                0.0121092544869,
                0.00998393073678,
                0.0115003706887,
                0.0569089353085
            ],
            "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": [
                0.0839986652136,
                0.0493976660073,
                0.0447364896536,
                0.112025871873,
                0.0489020459354,
                0.0188190657645,
                0.0295755099505,
                0.0297213084996,
                0.0612713135779,
                0.118904568255,
                0.0651804506779,
                0.0280134174973,
                0.0211710017174,
                0.0212616547942,
                0.0470111891627,
                0.154698222876,
                0.0885410010815,
                0.028091609478,
                0.0181022100151,
                0.0182581469417,
                0.0293564759195,
                0.0525466911495,
                0.045220579952,
                0.0628853440285,
                0.087231233716,
                0.0468723252416,
                0.0246410109103,
                0.0255673006177,
                0.0288325920701,
                0.0325333736837,
                0.0443697087467,
                0.0292291417718,
                0.0156500767916,
                0.0143201267347,
                0.0177789032459,
                0.036283582449
            ]
        },
        "hpcp_entropy": {
            "dmean": 0.489717483521,
            "dmean2": 0.816274940968,
            "dvar": 0.217578366399,
            "dvar2": 0.569545328617,
            "max": 4.04606580734,
            "mean": 1.6572047472,
            "median": 1.73567557335,
            "min": 0,
            "var": 0.665512263775
        },
        "key_key": "F",
        "key_scale": "major",
        "key_strength": 0.623187363148,
        "thpcp": [
            1,
            0.724811255932,
            0.248463064432,
            0.16515737772,
            0.13810390234,
            0.226678222418,
            0.351217597723,
            0.346142143011,
            0.42982724309,
            0.533257961273,
            0.343626081944,
            0.174984112382,
            0.169082671404,
            0.169770658016,
            0.237679302692,
            0.327917665243,
            0.247912764549,
            0.128642782569,
            0.114663653076,
            0.137563183904,
            0.343512624502,
            0.592300415039,
            0.437989443541,
            0.345611393452,
            0.494053959846,
            0.328857660294,
            0.172387823462,
            0.223098382354,
            0.237579211593,
            0.466130942106,
            0.725688278675,
            0.503631234169,
            0.214378535748,
            0.166988119483,
            0.168741315603,
            0.513363301754
        ],
        "tuning_diatonic_strength": 0.532423853874,
        "tuning_equal_tempered_deviation": 0.0221621729434,
        "tuning_frequency": 443.060424805,
        "tuning_nontempered_energy_ratio": 0.652964949608
    }
}
← Back to summary page