Low-level JSON for e54f5acf-e4c9-47fe-a14a-d63885fa9879

← Back to summary page
{
    "lowlevel": {
        "average_loudness": 0.929969668388,
        "barkbands": {
            "dmean": [
                0.000181461306056,
                0.00298298639245,
                0.00136462633964,
                0.000709100509994,
                0.00115190364886,
                0.000395733048208,
                0.000301030289847,
                0.000452532316558,
                0.000568783376366,
                0.000613593612798,
                0.000425989943324,
                0.000499921152368,
                0.000347622350091,
                0.000581916887313,
                0.000558559084311,
                0.000508878205437,
                0.000369831861462,
                0.000231962229009,
                0.000382358208299,
                0.000290967582259,
                0.000180343660759,
                0.000154025459778,
                0.000198654262931,
                0.000162196272868,
                6.42905724817e-05,
                5.63521643926e-05,
                5.12899823661e-05
            ],
            "dmean2": [
                0.00031445643981,
                0.00528097059578,
                0.00234534102492,
                0.00115706864744,
                0.00191441271454,
                0.000663713319227,
                0.000502357666846,
                0.00072265410563,
                0.000886974157766,
                0.000983418547548,
                0.000668357009999,
                0.000800892710686,
                0.000563443929423,
                0.000962670252193,
                0.000896393728908,
                0.000833609548863,
                0.000617907906417,
                0.000377816992113,
                0.000615105207544,
                0.000455332570709,
                0.000284329958959,
                0.000228072414757,
                0.000281124928733,
                0.000234388688114,
                8.97133068065e-05,
                7.64930082369e-05,
                7.29863531888e-05
            ],
            "dvar": [
                3.08706461283e-07,
                8.09790653875e-05,
                1.16593937491e-05,
                1.26261795685e-06,
                5.01091381011e-06,
                7.91275681422e-07,
                6.24419840278e-07,
                1.81939765298e-06,
                2.57650003732e-06,
                3.52129814019e-06,
                1.52651546159e-06,
                1.16070782497e-06,
                6.32910030163e-07,
                1.4702933413e-06,
                1.84827933936e-06,
                8.32377736515e-07,
                2.30770098142e-07,
                1.43973593936e-07,
                3.05237051634e-07,
                2.02874204547e-07,
                8.79100099382e-08,
                1.40942546523e-07,
                5.27968950337e-07,
                4.66940974775e-07,
                2.56755932071e-08,
                1.72712653068e-08,
                1.85284303456e-08
            ],
            "dvar2": [
                8.30147143915e-07,
                0.00022468638781,
                3.23326748912e-05,
                3.29148224409e-06,
                1.34034498842e-05,
                2.14376768781e-06,
                1.65698872934e-06,
                4.31887565355e-06,
                6.0149136516e-06,
                9.55383075052e-06,
                3.50072832589e-06,
                2.85449118564e-06,
                1.54923873197e-06,
                3.80767392016e-06,
                4.40112489741e-06,
                2.11271071748e-06,
                6.14319219494e-07,
                3.48859373389e-07,
                7.07405604317e-07,
                4.51058753015e-07,
                2.05964965971e-07,
                2.92506911137e-07,
                9.80967342912e-07,
                9.53997528086e-07,
                5.36139062035e-08,
                3.18115738196e-08,
                3.83729492626e-08
            ],
            "max": [
                0.00649248342961,
                0.0977465733886,
                0.0378363914788,
                0.0289648137987,
                0.0396641455591,
                0.0209259595722,
                0.0200707092881,
                0.0307469442487,
                0.0412111990154,
                0.0442911274731,
                0.0280946232378,
                0.0241287387908,
                0.0194251257926,
                0.0354206375778,
                0.0311438590288,
                0.0197327286005,
                0.00849225651473,
                0.00644888682291,
                0.0104679763317,
                0.0150903994218,
                0.00706853484735,
                0.00920023024082,
                0.0150096062571,
                0.017991816625,
                0.00479794340208,
                0.00181486306246,
                0.0015755550703
            ],
            "mean": [
                0.000146733174915,
                0.00321026658639,
                0.00176864233799,
                0.00138150632847,
                0.00215215003118,
                0.000607925874647,
                0.000461739284219,
                0.000592304917518,
                0.000820233835839,
                0.00095675943885,
                0.000643227715045,
                0.000945618900005,
                0.000565231894143,
                0.00099598208908,
                0.00095228565624,
                0.00100896216463,
                0.000816259824205,
                0.000468537240522,
                0.000861318549141,
                0.000690536922775,
                0.000489090278279,
                0.000326626643073,
                0.000336221331963,
                0.000249779899605,
                0.000112152512884,
                8.93925898708e-05,
                7.3487564805e-05
            ],
            "median": [
                2.72553916147e-05,
                0.00158101739362,
                0.00100202299654,
                0.00103277107701,
                0.00161305372603,
                0.000357507931767,
                0.000210460741073,
                0.000139152354677,
                0.000290958152618,
                0.000243205024162,
                0.000177049194463,
                0.000451278989203,
                0.000265298353042,
                0.000536488019861,
                0.00047058617929,
                0.000662818551064,
                0.000635205826256,
                0.000276457692962,
                0.000592723139562,
                0.000474014639622,
                0.000368683424313,
                0.000148396153236,
                8.11550125945e-05,
                5.40447945241e-05,
                3.51598864654e-05,
                1.06133311419e-05,
                2.00217982638e-06
            ],
            "min": [
                3.63040124122e-25,
                2.59400914527e-24,
                5.59667821616e-25,
                9.34623172021e-25,
                4.66659109295e-24,
                6.79307452578e-24,
                6.85005631555e-24,
                3.43735489828e-24,
                1.79154602979e-23,
                1.75551244136e-23,
                8.67109043929e-24,
                2.12395260927e-23,
                2.66420131809e-23,
                4.05218377925e-23,
                3.30485955613e-23,
                2.79813506921e-23,
                4.42511777219e-23,
                8.62208056229e-23,
                1.17636478043e-22,
                1.76332904319e-22,
                1.96472649447e-22,
                2.65262140798e-22,
                3.93552406247e-22,
                5.4679627326e-22,
                8.25085650424e-22,
                1.28457705909e-21,
                1.80351364295e-21
            ],
            "var": [
                2.15654011981e-07,
                5.42692396266e-05,
                8.80718289409e-06,
                1.94920767171e-06,
                6.140457117e-06,
                8.09644859601e-07,
                7.31179682134e-07,
                2.64792015514e-06,
                3.87017007597e-06,
                6.14847294855e-06,
                3.10554219141e-06,
                2.83177473648e-06,
                1.00052182006e-06,
                2.15649197344e-06,
                2.86242607217e-06,
                1.47865591771e-06,
                5.32452702373e-07,
                3.56812648761e-07,
                8.00847487881e-07,
                5.25045606992e-07,
                1.94860646729e-07,
                3.17073045153e-07,
                1.21311438761e-06,
                8.19598767521e-07,
                4.31992752681e-08,
                3.72674051619e-08,
                3.41000898629e-08
            ]
        },
        "barkbands_crest": {
            "dmean": 2.14951705933,
            "dmean2": 3.59260368347,
            "dvar": 6.31402301788,
            "dvar2": 17.1735610962,
            "max": 25.2144432068,
            "mean": 6.89905929565,
            "median": 5.95141458511,
            "min": 2.10154795647,
            "var": 12.2794532776
        },
        "barkbands_flatness_db": {
            "dmean": 0.0151326488703,
            "dmean2": 0.0234755594283,
            "dvar": 0.000287902512355,
            "dvar2": 0.000712498149369,
            "max": 0.378192126751,
            "mean": 0.089244402945,
            "median": 0.0792081356049,
            "min": 0.0148883899674,
            "var": 0.00264269323088
        },
        "barkbands_kurtosis": {
            "dmean": 0.862895309925,
            "dmean2": 1.46661674976,
            "dvar": 3.54816961288,
            "dvar2": 9.87345790863,
            "max": 44.0447349548,
            "mean": 0.016331737861,
            "median": -0.799178600311,
            "min": -1.87437021732,
            "var": 7.58845043182
        },
        "barkbands_skewness": {
            "dmean": 0.403311163187,
            "dmean2": 0.628589749336,
            "dvar": 0.255504786968,
            "dvar2": 0.624757707119,
            "max": 5.85663318634,
            "mean": 0.445485651493,
            "median": 0.357771575451,
            "min": -3.43700838089,
            "var": 0.830045461655
        },
        "barkbands_spread": {
            "dmean": 6.5118227005,
            "dmean2": 10.0650396347,
            "dvar": 58.1072921753,
            "dvar2": 136.99407959,
            "max": 129.12689209,
            "mean": 37.2552070618,
            "median": 36.2980384827,
            "min": 2.21815276146,
            "var": 203.408798218
        },
        "dissonance": {
            "dmean": 0.00816598907113,
            "dmean2": 0.0138449352235,
            "dvar": 8.04904484539e-05,
            "dvar2": 0.000223553302931,
            "max": 0.500000059605,
            "mean": 0.484272330999,
            "median": 0.488543272018,
            "min": 0.376731991768,
            "var": 0.000212868893868
        },
        "dynamic_complexity": 2.49922251701,
        "erbbands": {
            "dmean": [
                0.0901877507567,
                0.670470237732,
                1.57761180401,
                1.81987416744,
                4.12100601196,
                3.3696975708,
                3.36827921867,
                3.03617691994,
                3.62164664268,
                6.60013437271,
                10.4632692337,
                12.3444766998,
                17.3037586212,
                16.1345787048,
                16.4991550446,
                18.9263401031,
                14.3909091949,
                22.0136470795,
                28.9000835419,
                27.3352985382,
                25.0967578888,
                21.0266971588,
                11.6893835068,
                16.1607608795,
                19.15275383,
                12.7250022888,
                9.07193660736,
                7.09344482422,
                5.5327501297,
                5.66741752625,
                5.75626945496,
                4.82390642166,
                1.83892154694,
                0.829332470894,
                0.413405150175,
                0.232409179211,
                0.105317719281,
                0.0405584387481,
                0.00905935838819,
                0.000535680213943
            ],
            "dmean2": [
                0.159312710166,
                1.20720434189,
                2.76523256302,
                2.96544742584,
                6.84101200104,
                5.60174274445,
                5.57402133942,
                5.17923164368,
                6.07388877869,
                10.7490539551,
                16.5609416962,
                19.5338592529,
                27.6443977356,
                24.950094223,
                25.3872509003,
                30.4199943542,
                23.0796527863,
                36.1588134766,
                47.1290397644,
                43.1580848694,
                40.8734436035,
                35.0144462585,
                18.9815826416,
                25.9407615662,
                30.7815876007,
                20.0140953064,
                14.118309021,
                11.0704488754,
                8.24343395233,
                8.02119827271,
                8.19039535522,
                7.03856229782,
                2.63780093193,
                1.1744992733,
                0.582851707935,
                0.319854080677,
                0.144651815295,
                0.0578400865197,
                0.0129695497453,
                0.00077009346569
            ],
            "dvar": [
                0.076859600842,
                4.14842796326,
                17.7558937073,
                10.1006441116,
                77.6194915771,
                33.4368972778,
                37.2326545715,
                61.6206359863,
                84.5612335205,
                330.547607422,
                936.922546387,
                1338.86193848,
                2602.96337891,
                1865.546875,
                1914.51538086,
                1571.63122559,
                971.233154297,
                2798.15991211,
                3420.43261719,
                5232.53222656,
                1604.59143066,
                756.967651367,
                356.467468262,
                593.738891602,
                717.839477539,
                421.339263916,
                236.431793213,
                125.337745667,
                181.727371216,
                296.566223145,
                470.675811768,
                449.607147217,
                46.6795349121,
                6.73513269424,
                0.742047548294,
                0.249437227845,
                0.0679742619395,
                0.0114070633426,
                0.000582781911362,
                2.005677743e-06
            ],
            "dvar2": [
                0.210533156991,
                11.709356308,
                49.9911155701,
                26.2218761444,
                209.773025513,
                90.0236816406,
                98.2784347534,
                171.662719727,
                227.215591431,
                835.221374512,
                2210.37158203,
                3284.98535156,
                6830.80078125,
                4317.21972656,
                4159.98632812,
                3952.58618164,
                2352.5,
                7482.40820312,
                8361.76171875,
                12088.2304688,
                3981.36865234,
                1985.57629395,
                871.711730957,
                1390.05908203,
                1681.4074707,
                958.160522461,
                511.010406494,
                282.424072266,
                386.09362793,
                579.26184082,
                883.400085449,
                939.734619141,
                92.2129974365,
                14.387761116,
                1.54549729824,
                0.481504023075,
                0.127309396863,
                0.0237098447978,
                0.00118433183525,
                4.28664498031e-06
            ],
            "max": [
                2.90950608253,
                20.9312286377,
                42.1530036926,
                82.4988632202,
                190.863525391,
                107.694534302,
                139.328460693,
                190.414993286,
                282.568603516,
                465.214996338,
                796.176818848,
                948.206054688,
                865.482788086,
                811.484741211,
                1137.58898926,
                1080.60131836,
                700.851135254,
                1975.77868652,
                1660.72253418,
                2024.84057617,
                1131.03112793,
                563.018432617,
                330.562927246,
                388.391723633,
                523.217651367,
                491.570831299,
                548.484375,
                288.434265137,
                372.573364258,
                417.933685303,
                452.286376953,
                556.206176758,
                173.157546997,
                79.6089782715,
                19.0386867523,
                7.00007772446,
                4.41937208176,
                1.32460129261,
                0.283709168434,
                0.0176028162241
            ],
            "mean": [
                0.0840208679438,
                0.744936525822,
                2.05441808701,
                3.54854941368,
                7.04791784286,
                6.19118976593,
                5.75092983246,
                4.45309066772,
                5.58994579315,
                9.55473232269,
                14.6918649673,
                17.6640529633,
                26.799665451,
                27.7585201263,
                29.082321167,
                36.4183387756,
                27.1233863831,
                40.5108528137,
                56.4188804626,
                51.182056427,
                55.7407417297,
                48.539932251,
                26.369720459,
                36.0567016602,
                43.7894134521,
                30.8057727814,
                23.2445468903,
                18.3848609924,
                11.9278182983,
                10.7486305237,
                9.52917003632,
                7.05006122589,
                2.99758052826,
                1.40205204487,
                0.712697803974,
                0.375558972359,
                0.159723877907,
                0.0585856102407,
                0.0129022523761,
                0.000784981471952
            ],
            "median": [
                0.0306932292879,
                0.37632355094,
                1.21597528458,
                2.70756578445,
                4.98725605011,
                4.55178499222,
                3.64515972137,
                2.65430045128,
                2.95237255096,
                3.70667123795,
                4.16980457306,
                6.49913406372,
                8.41100502014,
                7.47822093964,
                10.7471199036,
                19.4579925537,
                14.6672086716,
                21.7285938263,
                32.6160125732,
                27.1091651917,
                39.6513328552,
                37.9067382812,
                17.7539100647,
                22.8003063202,
                32.022731781,
                21.384267807,
                16.8563594818,
                12.9164848328,
                5.70624351501,
                3.82480049133,
                2.16619849205,
                1.23822903633,
                0.845529735088,
                0.471337020397,
                0.196286767721,
                0.0632764548063,
                0.015280039981,
                0.00299589452334,
                0.000374755065423,
                5.47014606127e-05
            ],
            "min": [
                9.46877759364e-23,
                4.96899672423e-22,
                1.48704859814e-21,
                5.5153523461e-21,
                1.20132975169e-20,
                1.99952333833e-20,
                4.81139070632e-20,
                7.23566288814e-20,
                1.1694753171e-19,
                1.94939677482e-19,
                1.53286609996e-19,
                3.98985269339e-19,
                5.97656810928e-19,
                6.14184810145e-19,
                5.69943210179e-19,
                1.39324315659e-18,
                1.60478539586e-18,
                2.21392181933e-18,
                1.87259318419e-18,
                2.75646668797e-18,
                4.04130751509e-18,
                2.84246679511e-18,
                4.67061329023e-18,
                3.81634499416e-18,
                6.31656208851e-18,
                8.23663606025e-18,
                7.58236018395e-18,
                8.68712275775e-18,
                9.3840191151e-18,
                1.09568732714e-17,
                9.75322704561e-18,
                1.04441271707e-17,
                1.01955081114e-17,
                8.27620755357e-18,
                6.24159388241e-18,
                3.76291160813e-18,
                2.46838036014e-18,
                7.76532550442e-19,
                1.99101623809e-19,
                2.66839692971e-20
            ],
            "var": [
                0.0519103109837,
                2.68650746346,
                12.4188575745,
                13.2953214645,
                87.5063781738,
                44.9727516174,
                50.1158638,
                52.1967811584,
                94.6805343628,
                450.1746521,
                1372.93859863,
                1801.84191895,
                4041.0690918,
                3930.33325195,
                4323.421875,
                3217.89526367,
                1720.67907715,
                3877.22583008,
                6603.29248047,
                7939.84130859,
                3503.95922852,
                1937.32116699,
                858.28717041,
                1677.1965332,
                1885.14746094,
                1062.20458984,
                525.85559082,
                316.207489014,
                399.911804199,
                667.79498291,
                1066.35046387,
                791.28515625,
                81.3170547485,
                9.92314243317,
                1.43217325211,
                0.527687370777,
                0.137257471681,
                0.0209081247449,
                0.00108198670205,
                3.54531698576e-06
            ]
        },
        "erbbands_crest": {
            "dmean": 2.09804558754,
            "dmean2": 3.45971107483,
            "dvar": 4.8123922348,
            "dvar2": 12.3403587341,
            "max": 29.3754405975,
            "mean": 7.54106378555,
            "median": 6.55818939209,
            "min": 2.63534379005,
            "var": 12.247133255
        },
        "erbbands_flatness_db": {
            "dmean": 0.0154026411474,
            "dmean2": 0.0218281112611,
            "dvar": 0.000256413361058,
            "dvar2": 0.000478374306113,
            "max": 0.3787086308,
            "mean": 0.147306278348,
            "median": 0.144531011581,
            "min": 0.0352754592896,
            "var": 0.00226309220307
        },
        "erbbands_kurtosis": {
            "dmean": 0.700558900833,
            "dmean2": 1.10794317722,
            "dvar": 0.721716880798,
            "dvar2": 1.68529891968,
            "max": 20.3379077911,
            "mean": 0.593346834183,
            "median": 0.343107938766,
            "min": -1.62414336205,
            "var": 1.92789268494
        },
        "erbbands_skewness": {
            "dmean": 0.264320254326,
            "dmean2": 0.400855362415,
            "dvar": 0.0647702366114,
            "dvar2": 0.141849696636,
            "max": 2.49685573578,
            "mean": -0.461889177561,
            "median": -0.549367249012,
            "min": -3.76776599884,
            "var": 0.368959903717
        },
        "erbbands_spread": {
            "dmean": 6.05772066116,
            "dmean2": 9.51068592072,
            "dvar": 39.0601005554,
            "dvar2": 92.7582931519,
            "max": 100.05682373,
            "mean": 33.1814994812,
            "median": 31.9105453491,
            "min": 4.86149501801,
            "var": 127.778869629
        },
        "gfcc": {
            "cov": [
                [
                    26475.5136719,
                    -629.469177246,
                    -1562.76831055,
                    570.457336426,
                    -1009.61920166,
                    839.898620605,
                    -596.973388672,
                    334.208709717,
                    -792.447753906,
                    -161.496322632,
                    -501.804321289,
                    -79.8026809692,
                    -205.830795288
                ],
                [
                    -629.469177246,
                    1822.54699707,
                    -807.718688965,
                    366.145172119,
                    41.2272796631,
                    -202.760269165,
                    80.0995407104,
                    -109.610862732,
                    120.954048157,
                    29.9211826324,
                    74.9028167725,
                    -41.3725204468,
                    70.3597869873
                ],
                [
                    -1562.76831055,
                    -807.718688965,
                    1198.68383789,
                    -285.680389404,
                    329.237548828,
                    -0.710473775864,
                    69.9357376099,
                    21.4551925659,
                    36.2118339539,
                    22.9588756561,
                    18.4720497131,
                    57.0092697144,
                    -38.955696106
                ],
                [
                    570.457336426,
                    366.145172119,
                    -285.680389404,
                    495.407196045,
                    -125.512794495,
                    125.942687988,
                    -79.1431808472,
                    -32.7433052063,
                    -6.36541461945,
                    -25.449930191,
                    2.58522582054,
                    -22.7328052521,
                    45.5471038818
                ],
                [
                    -1009.61920166,
                    41.2272796631,
                    329.237548828,
                    -125.512794495,
                    386.209533691,
                    -105.077354431,
                    114.835769653,
                    -34.0306396484,
                    52.550365448,
                    44.4021148682,
                    8.58857536316,
                    25.2319812775,
                    4.1022939682
                ],
                [
                    839.898620605,
                    -202.760269165,
                    -0.710473775864,
                    125.942687988,
                    -105.077354431,
                    279.536132812,
                    -0.947251796722,
                    70.1826782227,
                    -85.7786178589,
                    -57.508430481,
                    -9.32913684845,
                    -7.97171640396,
                    13.1265602112
                ],
                [
                    -596.973388672,
                    80.0995407104,
                    69.9357376099,
                    -79.1431808472,
                    114.835769653,
                    -0.947251796722,
                    156.550369263,
                    33.4789161682,
                    8.2906332016,
                    -10.3823442459,
                    12.4549980164,
                    8.19014167786,
                    2.86713409424
                ],
                [
                    334.208709717,
                    -109.610862732,
                    21.4551925659,
                    -32.7433052063,
                    -34.0306396484,
                    70.1826782227,
                    33.4789161682,
                    112.815879822,
                    0.327666401863,
                    -5.5609087944,
                    -12.6992292404,
                    -6.03228235245,
                    -3.9561085701
                ],
                [
                    -792.447753906,
                    120.954048157,
                    36.2118339539,
                    -6.36541461945,
                    52.550365448,
                    -85.7786178589,
                    8.2906332016,
                    0.327666401863,
                    147.206298828,
                    67.205657959,
                    31.2251682281,
                    -12.8656959534,
                    -10.0359525681
                ],
                [
                    -161.496322632,
                    29.9211826324,
                    22.9588756561,
                    -25.449930191,
                    44.4021148682,
                    -57.508430481,
                    -10.3823442459,
                    -5.5609087944,
                    67.205657959,
                    93.7390518188,
                    21.3238143921,
                    -0.463544428349,
                    -19.0731601715
                ],
                [
                    -501.804321289,
                    74.9028167725,
                    18.4720497131,
                    2.58522582054,
                    8.58857536316,
                    -9.32913684845,
                    12.4549980164,
                    -12.6992292404,
                    31.2251682281,
                    21.3238143921,
                    81.6084823608,
                    23.132856369,
                    -2.31735229492
                ],
                [
                    -79.8026809692,
                    -41.3725204468,
                    57.0092697144,
                    -22.7328052521,
                    25.2319812775,
                    -7.97171640396,
                    8.19014167786,
                    -6.03228235245,
                    -12.8656959534,
                    -0.463544428349,
                    23.132856369,
                    57.4462738037,
                    16.4013385773
                ],
                [
                    -205.830795288,
                    70.3597869873,
                    -38.955696106,
                    45.5471038818,
                    4.1022939682,
                    13.1265602112,
                    2.86713409424,
                    -3.9561085701,
                    -10.0359525681,
                    -19.0731601715,
                    -2.31735229492,
                    16.4013385773,
                    64.4066848755
                ]
            ],
            "icov": [
                [
                    7.23834236851e-05,
                    -3.27427733282e-05,
                    8.40214706841e-05,
                    -1.45103949762e-05,
                    -4.53959655715e-05,
                    -0.000143583325553,
                    0.000281266839011,
                    -0.000240891953581,
                    0.000310973468004,
                    -0.000164888668223,
                    0.000380360637791,
                    -0.000281747197732,
                    0.000418070267187
                ],
                [
                    -3.27427733282e-05,
                    0.00160925323144,
                    0.000952726404648,
                    -0.0011613976676,
                    -0.000624740379862,
                    0.00144851405639,
                    -0.00143153395038,
                    0.000344073603628,
                    -0.000424730445957,
                    0.000428221974289,
                    -0.00169659685344,
                    0.00129104917869,
                    -0.000964820501395
                ],
                [
                    8.40214706841e-05,
                    0.000952726404648,
                    0.00220049754716,
                    2.64323934971e-05,
                    -0.00198088749312,
                    -0.000369503424736,
                    0.000540469132829,
                    -0.000281249405816,
                    -0.000729952240363,
                    0.000910781091079,
                    -0.000482108065626,
                    -0.000927100365516,
                    0.00107484182809
                ],
                [
                    -1.45103949762e-05,
                    -0.0011613976676,
                    2.64323934971e-05,
                    0.00444763619453,
                    0.000236213280004,
                    -0.00353383342735,
                    0.00225550821051,
                    0.00187185360119,
                    -0.00168283982202,
                    0.000368539622286,
                    0.000926174980123,
                    -0.00023258064175,
                    -0.00124770530965
                ],
                [
                    -4.53959655715e-05,
                    -0.000624740379862,
                    -0.00198088749312,
                    0.000236213280004,
                    0.00647486373782,
                    0.00075595814269,
                    -0.0044967783615,
                    0.00279828580096,
                    -0.000136903021485,
                    -0.00302595016547,
                    0.00227060890757,
                    -0.000751398736611,
                    -0.00166655599605
                ],
                [
                    -0.000143583325553,
                    0.00144851405639,
                    -0.000369503424736,
                    -0.00353383342735,
                    0.00075595814269,
                    0.00957990717143,
                    -0.00242389994673,
                    -0.0044467812404,
                    0.00407277187333,
                    0.0010586649878,
                    -0.0043454291299,
                    0.00397278554738,
                    -0.00215143407695
                ],
                [
                    0.000281266839011,
                    -0.00143153395038,
                    0.000540469132829,
                    0.00225550821051,
                    -0.0044967783615,
                    -0.00242389994673,
                    0.0138228423893,
                    -0.00551465526223,
                    0.00068953394657,
                    0.0034069721587,
                    -0.000582450535148,
                    -0.00149130960926,
                    0.00249610631727
                ],
                [
                    -0.000240891953581,
                    0.000344073603628,
                    -0.000281249405816,
                    0.00187185360119,
                    0.00279828580096,
                    -0.0044467812404,
                    -0.00551465526223,
                    0.0159802529961,
                    -0.00502991722897,
                    -0.00106201949529,
                    0.00298360176384,
                    -0.000331153394654,
                    -0.00159104517661
                ],
                [
                    0.000310973468004,
                    -0.000424730445957,
                    -0.000729952240363,
                    -0.00168283982202,
                    -0.000136903021485,
                    0.00407277187333,
                    0.00068953394657,
                    -0.00502991722897,
                    0.0161939319223,
                    -0.0081243487075,
                    -0.0034473373089,
                    0.00521543528885,
                    -0.000289340969175
                ],
                [
                    -0.000164888668223,
                    0.000428221974289,
                    0.000910781091079,
                    0.000368539622286,
                    -0.00302595016547,
                    0.0010586649878,
                    0.0034069721587,
                    -0.00106201949529,
                    -0.0081243487075,
                    0.0199292842299,
                    -0.00353859411553,
                    -0.00113370735198,
                    0.00385278975591
                ],
                [
                    0.000380360637791,
                    -0.00169659685344,
                    -0.000482108065626,
                    0.000926174980123,
                    0.00227060890757,
                    -0.0043454291299,
                    -0.000582450535148,
                    0.00298360176384,
                    -0.0034473373089,
                    -0.00353859411553,
                    0.0219049360603,
                    -0.0122115379199,
                    0.00538536440581
                ],
                [
                    -0.000281747197732,
                    0.00129104917869,
                    -0.000927100365516,
                    -0.00023258064175,
                    -0.000751398736611,
                    0.00397278554738,
                    -0.00149130960926,
                    -0.000331153394654,
                    0.00521543528885,
                    -0.00113370735198,
                    -0.0122115379199,
                    0.0289832465351,
                    -0.0107659241185
                ],
                [
                    0.000418070267187,
                    -0.000964820501395,
                    0.00107484182809,
                    -0.00124770530965,
                    -0.00166655599605,
                    -0.00215143407695,
                    0.00249610631727,
                    -0.00159104517661,
                    -0.000289340969175,
                    0.00385278975591,
                    0.00538536440581,
                    -0.0107659241185,
                    0.0238158497959
                ]
            ],
            "mean": [
                9.93883895874,
                64.2784500122,
                -131.455322266,
                44.238571167,
                -39.9942321777,
                9.7140045166,
                -30.0333518982,
                0.480515241623,
                -24.0858783722,
                0.494727015495,
                -20.313035965,
                -4.85631608963,
                -8.85386180878
            ]
        },
        "hfc": {
            "dmean": 8.7929019928,
            "dmean2": 11.9136838913,
            "dvar": 197.606185913,
            "dvar2": 351.133850098,
            "max": 313.754333496,
            "mean": 32.7816429138,
            "median": 28.2956085205,
            "min": 1.05814055689e-16,
            "var": 699.522094727
        },
        "melbands": {
            "dmean": [
                0.000815103878267,
                0.000844537455123,
                0.000369117915398,
                0.000279592029983,
                0.000115260030725,
                6.96075512678e-05,
                5.61873930565e-05,
                7.96751410235e-05,
                9.05083143152e-05,
                7.8520468378e-05,
                9.14165575523e-05,
                7.10151216481e-05,
                5.74227924517e-05,
                5.35582694283e-05,
                5.04880481458e-05,
                3.3587210055e-05,
                4.52641907032e-05,
                5.39143802598e-05,
                4.1935905756e-05,
                3.80366727768e-05,
                3.02689113596e-05,
                2.60609031102e-05,
                1.27754165078e-05,
                1.10691744339e-05,
                1.46536467582e-05,
                1.65512319654e-05,
                1.21621469589e-05,
                9.07544745132e-06,
                7.04850617694e-06,
                4.91698847327e-06,
                4.27882969234e-06,
                3.2134353205e-06,
                3.43380520462e-06,
                3.42904809258e-06,
                3.47770901499e-06,
                3.42759881278e-06,
                2.84537850348e-06,
                1.41068869652e-06,
                9.42795452374e-07,
                6.54851476156e-07
            ],
            "dmean2": [
                0.00143709231634,
                0.00149246468209,
                0.000600655854214,
                0.00046658582869,
                0.00019110442372,
                0.000118025134725,
                9.40554891713e-05,
                0.000128773463075,
                0.000143598488648,
                0.000123064703075,
                0.00014628196368,
                0.000110479675641,
                8.87161659193e-05,
                8.52572484291e-05,
                8.15953098936e-05,
                5.38349086128e-05,
                7.46149598854e-05,
                8.87588685146e-05,
                6.72189198667e-05,
                6.18808699073e-05,
                4.94786836498e-05,
                4.36159170931e-05,
                2.10576654354e-05,
                1.80356983037e-05,
                2.37081840169e-05,
                2.67013674602e-05,
                1.96482505999e-05,
                1.44188543345e-05,
                1.10211822175e-05,
                7.92194896349e-06,
                6.73343993185e-06,
                4.94105279358e-06,
                5.15252213518e-06,
                4.92530716656e-06,
                5.02899501953e-06,
                5.04825675307e-06,
                4.26403858e-06,
                2.07069047065e-06,
                1.37286974677e-06,
                9.51001595695e-07
            ],
            "dvar": [
                6.15350836597e-06,
                5.63871253689e-06,
                3.58090346708e-07,
                3.20017988997e-07,
                3.70823265428e-08,
                2.93254647232e-08,
                2.0490009689e-08,
                4.92890954717e-08,
                6.70157263016e-08,
                5.12072055869e-08,
                7.37828642627e-08,
                3.85848082374e-08,
                2.72546163416e-08,
                1.76077801228e-08,
                1.027634422e-08,
                6.60994992074e-09,
                1.14206795132e-08,
                1.18464011933e-08,
                1.21668435327e-08,
                7.13486469905e-09,
                2.37771535794e-09,
                1.23404653163e-09,
                3.96144589354e-10,
                3.32159744154e-10,
                5.04999431161e-10,
                6.06645178536e-10,
                3.33136296327e-10,
                2.26549015658e-10,
                1.55561813431e-10,
                6.65709223857e-11,
                4.7106461093e-11,
                6.03207275796e-11,
                7.177768796e-11,
                1.30802771392e-10,
                1.70611150208e-10,
                2.22745710765e-10,
                1.662812249e-10,
                2.95062273226e-11,
                9.73737496884e-12,
                4.01183079812e-12
            ],
            "dvar2": [
                1.69249797182e-05,
                1.58756702149e-05,
                9.26613950014e-07,
                8.6149850631e-07,
                9.73903766521e-08,
                8.09663163182e-08,
                5.51357750567e-08,
                1.2344102629e-07,
                1.60134121074e-07,
                1.21653485508e-07,
                1.95738678599e-07,
                9.26258039158e-08,
                6.01660090638e-08,
                4.28594759683e-08,
                2.53224694546e-08,
                1.59671103006e-08,
                3.04671452511e-08,
                2.9521224576e-08,
                2.90348225462e-08,
                1.78490875413e-08,
                5.90955417934e-09,
                3.29289195911e-09,
                1.02018127279e-09,
                8.04966204804e-10,
                1.19993026626e-09,
                1.42768386002e-09,
                7.74084352173e-10,
                5.23410370601e-10,
                3.26006416307e-10,
                1.6629810029e-10,
                1.06385296406e-10,
                1.32779412465e-10,
                1.52294829525e-10,
                2.65166721913e-10,
                3.31069838211e-10,
                4.74397576777e-10,
                3.61231544677e-10,
                6.07737263292e-11,
                2.04898459311e-11,
                9.05759668657e-12
            ],
            "max": [
                0.0272647645324,
                0.0218166038394,
                0.0126359052956,
                0.009934483096,
                0.00389659986831,
                0.00408085342497,
                0.00422342587262,
                0.00566646363586,
                0.00568586075678,
                0.00555458944291,
                0.0047951922752,
                0.00438480265439,
                0.00428023701534,
                0.0026973974891,
                0.0025821251329,
                0.0019058259204,
                0.00366188492626,
                0.00352931604721,
                0.00240365695208,
                0.00186926056631,
                0.00147961243056,
                0.000675765157212,
                0.000421860953793,
                0.000371819653083,
                0.000393586029531,
                0.000535185739864,
                0.000412689900259,
                0.000377407530323,
                0.00057988538174,
                0.000191939237993,
                0.000175313165528,
                0.000215266118175,
                0.000225796145969,
                0.000272292556474,
                0.000299889681628,
                0.000387176027289,
                0.000335789693054,
                0.000161718460731,
                8.19287015474e-05,
                6.54809409752e-05
            ],
            "mean": [
                0.00082487455802,
                0.00107204262167,
                0.000726547033992,
                0.000503763963934,
                0.000210950733162,
                0.000104721490061,
                8.80130028236e-05,
                0.000112040477688,
                0.00012478561257,
                0.000111289162305,
                0.000138468079967,
                0.000117142459203,
                9.09489099286e-05,
                0.000102205733128,
                8.50222786539e-05,
                5.4962169088e-05,
                7.73049978307e-05,
                9.55940122367e-05,
                7.023030048e-05,
                6.83185644448e-05,
                6.2421313487e-05,
                5.48767129658e-05,
                2.65103535639e-05,
                2.19550438487e-05,
                2.94185429084e-05,
                3.40678452631e-05,
                2.61333025264e-05,
                1.962213355e-05,
                1.58461352839e-05,
                1.16302908282e-05,
                1.00747674878e-05,
                6.40683538222e-06,
                6.47433898848e-06,
                5.89143428442e-06,
                5.6141211644e-06,
                4.96759002999e-06,
                4.01523220717e-06,
                2.17964907279e-06,
                1.50524238052e-06,
                1.06487891571e-06
            ],
            "median": [
                0.000370500551071,
                0.00065491348505,
                0.000568034942262,
                0.000375265779439,
                0.000142903300002,
                6.26545515843e-05,
                4.49301878689e-05,
                3.93657028326e-05,
                3.72658214474e-05,
                3.83837577829e-05,
                4.08226333093e-05,
                2.92219483526e-05,
                2.89541185339e-05,
                4.19214484282e-05,
                4.87709112349e-05,
                2.1990023015e-05,
                4.00335302402e-05,
                5.32210287929e-05,
                3.309848762e-05,
                3.99839336751e-05,
                4.43071803602e-05,
                4.17420669692e-05,
                1.86266552191e-05,
                1.31550332299e-05,
                1.76430803549e-05,
                2.27108284889e-05,
                1.79203634616e-05,
                1.29946247398e-05,
                1.08851108962e-05,
                8.57520353748e-06,
                6.59525994706e-06,
                2.90255775326e-06,
                2.68250369118e-06,
                1.83234317319e-06,
                1.28893589135e-06,
                8.29769021493e-07,
                6.94567347637e-07,
                6.04011120231e-07,
                4.62387816924e-07,
                3.55817064701e-07
            ],
            "min": [
                1.37852417668e-24,
                5.83245099136e-25,
                1.61163563101e-24,
                1.3945567885e-24,
                1.71091170517e-24,
                1.77068014609e-24,
                1.54672431003e-24,
                1.98999116913e-24,
                1.55731526072e-24,
                1.93056489664e-24,
                2.80488349815e-24,
                2.29571776283e-24,
                1.39406927247e-24,
                2.71966502393e-24,
                1.99328209961e-24,
                2.68643721652e-24,
                3.26320261218e-24,
                1.91578282656e-24,
                2.85342072914e-24,
                2.97214035107e-24,
                4.41238816042e-24,
                2.48198971344e-24,
                3.93705883869e-24,
                3.18451038423e-24,
                2.30267965753e-24,
                3.40981260863e-24,
                5.07149209636e-24,
                4.43698366016e-24,
                3.72185403387e-24,
                4.6458953271e-24,
                4.65185832669e-24,
                3.95514623596e-24,
                3.92914064735e-24,
                5.88980354575e-24,
                5.20549195402e-24,
                5.04237287376e-24,
                5.00185618881e-24,
                6.0697604676e-24,
                5.90417461929e-24,
                6.73622763123e-24
            ],
            "var": [
                4.16538887293e-06,
                3.80906544706e-06,
                4.86127134991e-07,
                3.70086866042e-07,
                5.52673782295e-08,
                2.63793058508e-08,
                2.33114096915e-08,
                6.91324615332e-08,
                9.54122540975e-08,
                7.6085377998e-08,
                1.16382594229e-07,
                7.75006299136e-08,
                5.65653301976e-08,
                4.59324738245e-08,
                1.79339725292e-08,
                1.12317746215e-08,
                1.51242343094e-08,
                2.15881428289e-08,
                1.83999748771e-08,
                1.04242170451e-08,
                4.74259786998e-09,
                2.80579559586e-09,
                8.37792279995e-10,
                7.61212093359e-10,
                1.29805599602e-09,
                1.44959522164e-09,
                8.11825495717e-10,
                5.11054365493e-10,
                3.16827952762e-10,
                1.23999338575e-10,
                1.14712198074e-10,
                1.26190002891e-10,
                1.48869513938e-10,
                2.71220518266e-10,
                3.75677738917e-10,
                3.91039145509e-10,
                2.67596472758e-10,
                4.76219480516e-11,
                1.47953333612e-11,
                5.34812168509e-12
            ]
        },
        "melbands_crest": {
            "dmean": 2.76303315163,
            "dmean2": 4.49871873856,
            "dvar": 8.74737358093,
            "dvar2": 22.0323677063,
            "max": 29.62068367,
            "mean": 10.7256793976,
            "median": 9.87455940247,
            "min": 1.5214009285,
            "var": 20.0709686279
        },
        "melbands_flatness_db": {
            "dmean": 0.0207207817584,
            "dmean2": 0.0322419665754,
            "dvar": 0.000662771286443,
            "dvar2": 0.00159726513084,
            "max": 0.470904648304,
            "mean": 0.131404384971,
            "median": 0.119639933109,
            "min": 0.00247150962241,
            "var": 0.00416312552989
        },
        "melbands_kurtosis": {
            "dmean": 3.04986143112,
            "dmean2": 5.12491083145,
            "dvar": 48.7639389038,
            "dvar2": 132.623687744,
            "max": 97.1040039062,
            "mean": 3.95877742767,
            "median": 1.41863751411,
            "min": -1.87661981583,
            "var": 64.7548141479
        },
        "melbands_skewness": {
            "dmean": 0.570168793201,
            "dmean2": 0.897417783737,
            "dvar": 0.609262347221,
            "dvar2": 1.53435075283,
            "max": 9.12244510651,
            "mean": 1.65030550957,
            "median": 1.42969989777,
            "min": -1.64450335503,
            "var": 1.43875896931
        },
        "melbands_spread": {
            "dmean": 11.7880601883,
            "dmean2": 18.0316925049,
            "dvar": 228.702606201,
            "dvar2": 460.645111084,
            "max": 254.544876099,
            "mean": 51.0550537109,
            "median": 47.5941238403,
            "min": 1.56825125217,
            "var": 802.129150391
        },
        "mfcc": {
            "cov": [
                [
                    8862.91796875,
                    -183.14263916,
                    187.120269775,
                    -83.3538818359,
                    -151.344650269,
                    183.003723145,
                    241.11831665,
                    301.403747559,
                    0.884018480778,
                    126.09740448,
                    -137.744552612,
                    -227.126358032,
                    -232.44972229
                ],
                [
                    -183.14263916,
                    1099.41918945,
                    -311.616699219,
                    254.791519165,
                    33.72914505,
                    20.3013744354,
                    21.4695453644,
                    -45.9938812256,
                    62.9317016602,
                    -33.5186157227,
                    53.5072288513,
                    39.9475402832,
                    56.4481925964
                ],
                [
                    187.120269775,
                    -311.616699219,
                    483.439483643,
                    -65.0715103149,
                    115.22505188,
                    3.553576231,
                    8.95241069794,
                    26.4644184113,
                    -37.2643737793,
                    38.9960708618,
                    -14.6188106537,
                    24.259809494,
                    -8.2487859726
                ],
                [
                    -83.3538818359,
                    254.791519165,
                    -65.0715103149,
                    295.01171875,
                    60.6773452759,
                    83.2445144653,
                    -28.356180191,
                    -26.2976703644,
                    26.8327617645,
                    -18.9246845245,
                    0.509719610214,
                    -3.27764892578,
                    31.8442554474
                ],
                [
                    -151.344650269,
                    33.72914505,
                    115.22505188,
                    60.6773452759,
                    184.068481445,
                    39.2097702026,
                    3.2535841465,
                    -24.817949295,
                    11.5182275772,
                    14.0614738464,
                    4.14238643646,
                    31.9662227631,
                    26.0212459564
                ],
                [
                    183.003723145,
                    20.3013744354,
                    3.553576231,
                    83.2445144653,
                    39.2097702026,
                    130.409637451,
                    38.387348175,
                    18.1470565796,
                    3.69737625122,
                    -3.70196938515,
                    -10.0072107315,
                    -12.8992891312,
                    -5.38072443008
                ],
                [
                    241.11831665,
                    21.4695453644,
                    8.95241069794,
                    -28.356180191,
                    3.2535841465,
                    38.387348175,
                    151.95980835,
                    79.0863876343,
                    11.8100128174,
                    -11.6428909302,
                    -6.26074647903,
                    -19.2066993713,
                    -16.334810257
                ],
                [
                    301.403747559,
                    -45.9938812256,
                    26.4644184113,
                    -26.2976703644,
                    -24.817949295,
                    18.1470565796,
                    79.0863876343,
                    113.678474426,
                    19.2193393707,
                    2.68466448784,
                    -16.9853477478,
                    -21.9154644012,
                    -21.799074173
                ],
                [
                    0.884018480778,
                    62.9317016602,
                    -37.2643737793,
                    26.8327617645,
                    11.5182275772,
                    3.69737625122,
                    11.8100128174,
                    19.2193393707,
                    84.5552062988,
                    29.2555427551,
                    9.58957767487,
                    -11.9695196152,
                    2.97613334656
                ],
                [
                    126.09740448,
                    -33.5186157227,
                    38.9960708618,
                    -18.9246845245,
                    14.0614738464,
                    -3.70196938515,
                    -11.6428909302,
                    2.68466448784,
                    29.2555427551,
                    85.1415100098,
                    27.2451591492,
                    15.1677455902,
                    -1.98237121105
                ],
                [
                    -137.744552612,
                    53.5072288513,
                    -14.6188106537,
                    0.509719610214,
                    4.14238643646,
                    -10.0072107315,
                    -6.26074647903,
                    -16.9853477478,
                    9.58957767487,
                    27.2451591492,
                    69.721862793,
                    36.8937110901,
                    14.8937664032
                ],
                [
                    -227.126358032,
                    39.9475402832,
                    24.259809494,
                    -3.27764892578,
                    31.9662227631,
                    -12.8992891312,
                    -19.2066993713,
                    -21.9154644012,
                    -11.9695196152,
                    15.1677455902,
                    36.8937110901,
                    88.7935943604,
                    39.4887466431
                ],
                [
                    -232.44972229,
                    56.4481925964,
                    -8.2487859726,
                    31.8442554474,
                    26.0212459564,
                    -5.38072443008,
                    -16.334810257,
                    -21.799074173,
                    2.97613334656,
                    -1.98237121105,
                    14.8937664032,
                    39.4887466431,
                    68.7035675049
                ]
            ],
            "icov": [
                [
                    0.000146996666444,
                    -5.3622006817e-05,
                    -5.74021760258e-05,
                    5.86522128287e-06,
                    0.000121199162095,
                    -0.000161208954523,
                    -6.09963790339e-05,
                    -0.000215313455556,
                    0.000195277039893,
                    -0.000405284721637,
                    0.00021432392532,
                    0.000194965745322,
                    0.000211766557186
                ],
                [
                    -5.3622006817e-05,
                    0.00162000267301,
                    0.00089401769219,
                    -0.00137335795444,
                    -0.000381326070055,
                    0.000908578862436,
                    -0.00103450473398,
                    0.000603676016908,
                    -0.000600181170739,
                    0.000506961892825,
                    -0.000586923561059,
                    -0.000933137373067,
                    9.68092717812e-05
                ],
                [
                    -5.74021760258e-05,
                    0.00089401769219,
                    0.00374482292682,
                    -4.64656004624e-05,
                    -0.00288777938113,
                    0.000813189486507,
                    6.70494700898e-05,
                    -0.00146301696077,
                    0.00203718082048,
                    -0.00144991523121,
                    0.000442738964921,
                    -0.000585376867093,
                    0.000361955724657
                ],
                [
                    5.86522128287e-06,
                    -0.00137335795444,
                    -4.64656004624e-05,
                    0.00680579524487,
                    -0.00121261074673,
                    -0.00446598278359,
                    0.00318563799374,
                    -0.000716332346201,
                    -0.00122406159062,
                    0.00161294999998,
                    -0.000466050958494,
                    0.0019761135336,
                    -0.00230744271539
                ],
                [
                    0.000121199162095,
                    -0.000381326070055,
                    -0.00288777938113,
                    -0.00121261074673,
                    0.00961894635111,
                    -0.00217241630889,
                    -0.00206879060715,
                    0.00389999523759,
                    -0.00281902705319,
                    -0.000590823299717,
                    0.00210494548082,
                    -0.00280533032492,
                    -0.000867848575581
                ],
                [
                    -0.000161208954523,
                    0.000908578862436,
                    0.000813189486507,
                    -0.00446598278359,
                    -0.00217241630889,
                    0.0124036446214,
                    -0.00381589634344,
                    -0.000106204897747,
                    0.00169102812652,
                    -0.00113676500041,
                    0.00060367200058,
                    4.29719329986e-05,
                    0.00146734016016
                ],
                [
                    -6.09963790339e-05,
                    -0.00103450473398,
                    6.70494700898e-05,
                    0.00318563799374,
                    -0.00206879060715,
                    -0.00381589634344,
                    0.013406031765,
                    -0.00889421254396,
                    -5.10075369675e-05,
                    0.00323546072468,
                    -0.003057874972,
                    0.00223837862723,
                    -0.000502973154653
                ],
                [
                    -0.000215313455556,
                    0.000603676016908,
                    -0.00146301696077,
                    -0.000716332346201,
                    0.00389999523759,
                    -0.000106204897747,
                    -0.00889421254396,
                    0.0181686393917,
                    -0.00494807120413,
                    -0.000463690288598,
                    0.00389118725434,
                    -0.00230339239351,
                    0.0017778929323
                ],
                [
                    0.000195277039893,
                    -0.000600181170739,
                    0.00203718082048,
                    -0.00122406159062,
                    -0.00281902705319,
                    0.00169102812652,
                    -5.10075369675e-05,
                    -0.00494807120413,
                    0.0189207661897,
                    -0.00817149039358,
                    -0.00150421774015,
                    0.00589397363365,
                    -0.00253320182674
                ],
                [
                    -0.000405284721637,
                    0.000506961892825,
                    -0.00144991523121,
                    0.00161294999998,
                    -0.000590823299717,
                    -0.00113676500041,
                    0.00323546072468,
                    -0.000463690288598,
                    -0.00817149039358,
                    0.0196482595056,
                    -0.00706918584183,
                    -0.00257856561802,
                    0.00198289612308
                ],
                [
                    0.00021432392532,
                    -0.000586923561059,
                    0.000442738964921,
                    -0.000466050958494,
                    0.00210494548082,
                    0.00060367200058,
                    -0.003057874972,
                    0.00389118725434,
                    -0.00150421774015,
                    -0.00706918584183,
                    0.023393496871,
                    -0.00892552547157,
                    0.00115418038331
                ],
                [
                    0.000194965745322,
                    -0.000933137373067,
                    -0.000585376867093,
                    0.0019761135336,
                    -0.00280533032492,
                    4.29719329986e-05,
                    0.00223837862723,
                    -0.00230339239351,
                    0.00589397363365,
                    -0.00257856561802,
                    -0.00892552547157,
                    0.0228290241212,
                    -0.010208924301
                ],
                [
                    0.000211766557186,
                    9.68092717812e-05,
                    0.000361955724657,
                    -0.00230744271539,
                    -0.000867848575581,
                    0.00146734016016,
                    -0.000502973154653,
                    0.0017778929323,
                    -0.00253320182674,
                    0.00198289612308,
                    0.00115418038331,
                    -0.010208924301,
                    0.0229778569192
                ]
            ],
            "mean": [
                -616.766479492,
                91.6202545166,
                -23.4403152466,
                34.5669326782,
                6.88364219666,
                14.7176656723,
                3.40600466728,
                0.654208600521,
                3.42028355598,
                1.5698646307,
                -4.55970191956,
                -3.54569554329,
                -0.586645781994
            ]
        },
        "pitch_salience": {
            "dmean": 0.0598130077124,
            "dmean2": 0.099105514586,
            "dvar": 0.00404137233272,
            "dvar2": 0.0109934378415,
            "max": 0.905705571175,
            "mean": 0.624045193195,
            "median": 0.638859033585,
            "min": 0.151587039232,
            "var": 0.00998708978295
        },
        "silence_rate_20dB": {
            "dmean": 0,
            "dmean2": 0,
            "dvar": 0,
            "dvar2": 0,
            "max": 1,
            "mean": 1,
            "median": 1,
            "min": 1,
            "var": 0
        },
        "silence_rate_30dB": {
            "dmean": 0,
            "dmean2": 0,
            "dvar": 0,
            "dvar2": 0,
            "max": 1,
            "mean": 1,
            "median": 1,
            "min": 1,
            "var": 0
        },
        "silence_rate_60dB": {
            "dmean": 0.00412290170789,
            "dmean2": 0.00824661273509,
            "dvar": 0.00410551670939,
            "dvar2": 0.00994638260454,
            "max": 1,
            "mean": 0.0593835897744,
            "median": 0,
            "min": 0,
            "var": 0.055855922401
        },
        "spectral_centroid": {
            "dmean": 235.25617981,
            "dmean2": 362.270202637,
            "dvar": 69905.71875,
            "dvar2": 147666.203125,
            "max": 11801.5625,
            "mean": 2378.60107422,
            "median": 2267.81396484,
            "min": 237.575546265,
            "var": 1474953.75
        },
        "spectral_complexity": {
            "dmean": 4.11190748215,
            "dmean2": 6.42509317398,
            "dvar": 15.5991830826,
            "dvar2": 34.0806350708,
            "max": 60,
            "mean": 30.5739097595,
            "median": 32,
            "min": 0,
            "var": 135.853851318
        },
        "spectral_contrast_coeffs": {
            "dmean": [
                0.0446059852839,
                0.0438418388367,
                0.0363267101347,
                0.0299046523869,
                0.0201513487846,
                0.0185225214809
            ],
            "dmean2": [
                0.0740749910474,
                0.0723654329777,
                0.0589539371431,
                0.0485192686319,
                0.0328549928963,
                0.0285332519561
            ],
            "dvar": [
                0.00149635900743,
                0.00142090499867,
                0.000973231450189,
                0.000614323478658,
                0.000275524886092,
                0.000312975462293
            ],
            "dvar2": [
                0.00404915073887,
                0.00378319201991,
                0.00246386323124,
                0.00153765943833,
                0.000682989950292,
                0.000669303175528
            ],
            "max": [
                -0.354030162096,
                -0.410861343145,
                -0.451530575752,
                -0.54532289505,
                -0.522781133652,
                -0.555328190327
            ],
            "mean": [
                -0.661815047264,
                -0.760032951832,
                -0.781131446362,
                -0.773970663548,
                -0.786059081554,
                -0.714450240135
            ],
            "median": [
                -0.662560582161,
                -0.767472922802,
                -0.791370630264,
                -0.777138829231,
                -0.788761973381,
                -0.71205163002
            ],
            "min": [
                -0.979915261269,
                -0.975665450096,
                -0.976901054382,
                -0.972862064838,
                -0.968269169331,
                -0.965184688568
            ],
            "var": [
                0.00515526020899,
                0.00549316965044,
                0.00473900185898,
                0.00251784757711,
                0.00156598794274,
                0.00267910724506
            ]
        },
        "spectral_contrast_valleys": {
            "dmean": [
                0.390919268131,
                0.360719531775,
                0.308146476746,
                0.230334803462,
                0.181944414973,
                0.26543495059
            ],
            "dmean2": [
                0.611207544804,
                0.579625487328,
                0.488230258226,
                0.364403039217,
                0.286212444305,
                0.331290602684
            ],
            "dvar": [
                0.147998169065,
                0.114413425326,
                0.0855259597301,
                0.0526185892522,
                0.0466503165662,
                0.113379403949
            ],
            "dvar2": [
                0.318170964718,
                0.260307103395,
                0.181020408869,
                0.098527148366,
                0.0860052257776,
                0.180332452059
            ],
            "max": [
                -5.25327205658,
                -4.78119087219,
                -5.28803443909,
                -5.64640951157,
                -5.56402206421,
                -7.25684261322
            ],
            "mean": [
                -7.52262067795,
                -7.32643556595,
                -7.53465175629,
                -7.36344623566,
                -7.07248878479,
                -10.1901130676
            ],
            "median": [
                -7.0223236084,
                -6.92935276031,
                -7.08591032028,
                -6.93084430695,
                -6.61915826797,
                -9.69633769989
            ],
            "min": [
                -28.4315338135,
                -28.1381263733,
                -27.9386291504,
                -27.7327880859,
                -27.5726623535,
                -27.4047050476
            ],
            "var": [
                6.91783761978,
                6.8471493721,
                6.80062580109,
                6.68136978149,
                6.91748332977,
                6.18874311447
            ]
        },
        "spectral_decrease": {
            "dmean": 1.74258618646e-09,
            "dmean2": 2.83183143601e-09,
            "dvar": 1.06794790801e-17,
            "dvar2": 2.80521198652e-17,
            "max": 2.25262091107e-25,
            "mean": -4.96778662651e-09,
            "median": -4.21507539983e-09,
            "min": -3.21801962855e-08,
            "var": 1.34007130439e-17
        },
        "spectral_energy": {
            "dmean": 0.00706780096516,
            "dmean2": 0.0112922592089,
            "dvar": 0.000156646492542,
            "dvar2": 0.000407920510042,
            "max": 0.124016672373,
            "mean": 0.0217229314148,
            "median": 0.018944889307,
            "min": 9.76165776735e-21,
            "var": 0.000225021663937
        },
        "spectral_energyband_high": {
            "dmean": 0.000811577599961,
            "dmean2": 0.0010948915733,
            "dvar": 3.2326749988e-06,
            "dvar2": 5.63922003494e-06,
            "max": 0.0401408262551,
            "mean": 0.0020441794768,
            "median": 0.00117834797129,
            "min": 6.9710387629e-21,
            "var": 8.81600226421e-06
        },
        "spectral_energyband_low": {
            "dmean": 0.00435896636918,
            "dmean2": 0.00755092315376,
            "dvar": 0.000143907018355,
            "dvar2": 0.000390212371713,
            "max": 0.107814945281,
            "mean": 0.00580506073311,
            "median": 0.00362859340385,
            "min": 1.4961056301e-23,
            "var": 0.00010511673463
        },
        "spectral_energyband_middle_high": {
            "dmean": 0.00218946347013,
            "dmean2": 0.00334307271987,
            "dvar": 9.25857966649e-06,
            "dvar2": 2.11543465412e-05,
            "max": 0.0513709820807,
            "mean": 0.00845434702933,
            "median": 0.00664582196623,
            "min": 1.10686085878e-21,
            "var": 4.55932604382e-05
        },
        "spectral_energyband_middle_low": {
            "dmean": 0.0023991370108,
            "dmean2": 0.00376398279332,
            "dvar": 1.43982942973e-05,
            "dvar2": 3.43053070537e-05,
            "max": 0.0564132109284,
            "mean": 0.00623175594956,
            "median": 0.00503023248166,
            "min": 1.47912303253e-22,
            "var": 2.78361712844e-05
        },
        "spectral_entropy": {
            "dmean": 0.0876749753952,
            "dmean2": 0.125794246793,
            "dvar": 0.00895871594548,
            "dvar2": 0.0165447555482,
            "max": 9.82942771912,
            "mean": 7.9101691246,
            "median": 7.91170024872,
            "min": 5.66900110245,
            "var": 0.188508287072
        },
        "spectral_flux": {
            "dmean": 0.0209026392549,
            "dmean2": 0.0315844118595,
            "dvar": 0.000805787276477,
            "dvar2": 0.00153880112339,
            "max": 0.298639804125,
            "mean": 0.0834012031555,
            "median": 0.0764984339476,
            "min": 6.36354718919e-11,
            "var": 0.00220073899254
        },
        "spectral_kurtosis": {
            "dmean": 1.19597005844,
            "dmean2": 2.0069167614,
            "dvar": 2.94510889053,
            "dvar2": 8.84414863586,
            "max": 35.3090362549,
            "mean": 3.86662459373,
            "median": 3.56146240234,
            "min": -1.2803453207,
            "var": 6.71182870865
        },
        "spectral_rms": {
            "dmean": 0.000645213178359,
            "dmean2": 0.000991293461993,
            "dvar": 9.14487259251e-07,
            "dvar2": 2.23669030675e-06,
            "max": 0.0109996311367,
            "mean": 0.00432054884732,
            "median": 0.00429916474968,
            "min": 3.08602796095e-12,
            "var": 2.52613722296e-06
        },
        "spectral_rolloff": {
            "dmean": 698.479003906,
            "dmean2": 1107.1817627,
            "dvar": 1297212.125,
            "dvar2": 2681860,
            "max": 19875.1464844,
            "mean": 3261.47583008,
            "median": 2627.05078125,
            "min": 86.1328125,
            "var": 6915144
        },
        "spectral_skewness": {
            "dmean": 0.178616896272,
            "dmean2": 0.282958269119,
            "dvar": 0.0373493209481,
            "dvar2": 0.0938454791903,
            "max": 3.89595198631,
            "mean": 1.19364619255,
            "median": 1.1406031847,
            "min": -0.0869939997792,
            "var": 0.174286276102
        },
        "spectral_spread": {
            "dmean": 465532.65625,
            "dmean2": 654906.375,
            "dvar": 549100158976,
            "dvar2": 1085303685120.0,
            "max": 42404784,
            "mean": 4735311.5,
            "median": 3884542,
            "min": 1215467.625,
            "var": 21417571647500.0
        },
        "spectral_strongpeak": {
            "dmean": 0.723251223564,
            "dmean2": 1.25186908245,
            "dvar": 1.55192184448,
            "dvar2": 3.9808678627,
            "max": 16.4865016937,
            "mean": 0.996787369251,
            "median": 0.325340211391,
            "min": 0,
            "var": 2.19884705544
        },
        "zerocrossingrate": {
            "dmean": 0.0147398915142,
            "dmean2": 0.0164046399295,
            "dvar": 0.000325807573972,
            "dvar2": 0.000365999469068,
            "max": 0.52880859375,
            "mean": 0.109423168004,
            "median": 0.09375,
            "min": 0.0048828125,
            "var": 0.00452602561563
        }
    },
    "metadata": {
        "audio_properties": {
            "analysis_sample_rate": 44100,
            "bit_rate": 320035,
            "codec": "mp3",
            "downmix": "mix",
            "equal_loudness": 0,
            "length": 236.538772583,
            "lossless": false,
            "md5_encoded": "0926ff388c8123744e10ce81b00c617f",
            "replay_gain": -14.6253490448,
            "sample_rate": 44100
        },
        "tags": {
            "acoustid_fingerprint": [
                "AQADtIkUJUoSJUmWRHiL82gO7TWuo94F08GPL1uGOwgvHS0fXPhxHk9W-AilZ9DJIlWzhPiFX_iPZuzQb3gynMSTo4kS0UJpD8XLwkhYW8h_fFPCFdEYZQ8Y8tARSdzgBeUe1GJ6hHnqQB9yHZdw9ceP_jiD4zk-5Dg7XLjxwz8u6IMf5DxsHDmNI-bYw8eP9_B6_MJ5_BL63MiPLzcOLZqNN9gY6-jNHNmB56i5RviCfsejB5WI6A8hP5WRng_qPcj_oiFn9NDMD94aB19eKIunHPWP8A-aSMd35GcELQpvcM7hHk80NNMLyQtyfRl6obF2XMzBHD5zVG9ROzUaMZh9XFmExmGQzJKE_EZ5NJjZDuc7XGicoO9BhlmOeDu0X4gUXA56wc-yYrr04m00MM8Ou8G3Bk-D6EuyQNGP_MGZDx9ahYKjEpV58EgeFjkzNGOO9qh1NHuV4lEOZkHTX7iP_oePcpFynNOF5qmMPkKOZCSDJgrXBLw-GT92MUczZkfF46VxLTnRz2hq4Qq-YyIz4-ORKN2FWBpWzzglCw36aMZMPUge5DdeNFUWDcx_xCSSZ8fkGZ6VSjBR6biKbxb6MEekhLwW_CmubDlYPdCVHHln9DmuU0Lf4LuELtLRWMT9FUTOYMp79DmhSNeRMuPR9viuEZwZxyiZY5KLS0YvB82fIW8CxcmFPMf9HO8KJs-GnizyXkhKoU9yUIpc44P3G92xH02YFH1cXBee5ELTJiO6dMeu50iE8JlR6hPxRKGDXXFD1FQHfwl-pCNTQY-yIz-8Hu6R57iW7PAZKOoNjUsGarrxId5apCqPOx_8qBCZHeV7ZO8R5hG0l4jsTqh2ND6un-gP5xl6UUUe1AoPZekOOU8MNqOJ96hF3EpRbVeg50GnErH0bOiPpsoy5DQHVseunBGqbBDzSrhG-MGz41A-BacPpsuO54gbNkPDKB96nDmOI0wFhqMmPFNy6BdCoeGCixPKHfllBpJ-4UcaS4hkRXhMQm2PMPuFng-eo7mO8MmCnoaWYyf0Ec-VI9uN00R4FeZlSPmFSoc_nIHCI61a_Oh5XOyK73hOPDt6oTl2DTePO8joKAp0L0SofsGO7SGOwypTPHzhfMnR73h0cC-eoxKz-LDD4w-YPNQU_GiOPkIsJZEgJyGH6McfND8m68FF4vTRjMjzQ4JPomSyCnsfvDn-Bz-6Esoe4zzR5-CzRGGQi0L7GSczIf7xQUsapgIvPkMeHudRHU91eFl0lEqKL0eY_EOXMoae6APXMKiPaPnRE_-NK8fVksihfce1JR1yuMYZ_LB0PA4QnoPW_MjZSXh47DneC40f4Rau0EET48KJH-dxacF_IR5HFjoLn8ilHMx71NKJT0gjKNp0Ij7apVPgo9x5XMgZBk2mLOiOEO6Pnjn6w-HQLxWuFOemIfqhbUV6Dn1ynN6G6jpS6Qk1_ID4DL4EycHvDHZy9KPB3BDHgqmkGBV3-Ef34MuMS3LROCi7gK9ALz-aSHg4iEkJ3wiPax-aRfnQ42JjTF-OMBXeR-gO16hEHvsFvSXqLcg84kef4TmaUMzRy0TeCOqR83gG5ksoNCeLHMqFUD_u4wsu8TjTws-LqLOgK8Fv0IcmkcZ1_EMTZw_eQJQORpKyH0fzHNqbIvKF87iPquFhbZ_wC9Eh5hyI78Sx0bBK6I_hHJce6MxjTD3y40OYM4GUR-GRY9SiDg0X1KqO8mhyMsSR1DbCaJnyoNQxaVSawHtANUEpJQp-g7mLO1-EHhmT5EM35ZCSpzh55DxWJselE2HH45cOXcqh_MfTCewR59jcoHaFK0WeQ8-Rh49wJR_x0EdPTAmNvJBOxGKOhsp-XA4c80fu-IOmC4xFK4Q3aA115D_6o5mUKNvwqEbFc0iWH3mWCE0eozo-peC141ryIIe-RKLQI8zegT96EmlM8SgxRQjfD3fRo-dxZsfPDA9zfDBP41mOG-OJvOkg7RfC4zgD58e6zXhD1D92AuF_6IfeOMK1eUP6C4_hODNB9vBPVGCfI3KSJBN0sUmQH83REz_WWUef49LxI90D5kd18mh-qPJmSI2D0Emw9SFuB2-D7_B8tNGNUtGxnQrOFHyw_UjqHCFzPA6O0TzqGNeOX-An4Xl2bFuItIam5-h8aDlD4lQiG-iPMBGzvOhm3IU5CrUYoH7hL1SQ6_ghZjlOHvmV4NZhJ0eXLzqOisss-DxKHXtQ7nCuHJe0HL8JczyS6zuy88eH33Cb4dMRMVJeQUuOnOzwHM1I9MeP2ImElyGazAjxo3mCviOHBw2DqkyFN8sRflB0Ir9QOUdzHn-moBcsXYgId1GC6Wg_QTwPT0Of4UOzpwirkAf74dSF5ugaJcclhOEko18sHNUfaAnF4ukRHh5zpMe3yPBKclCkKcSLG1WTpYP4I5yioKeJp8nh45cknCHSp4UuRJPJEOfUoTqJ5yilwzk-Emd4pMqh8njAK4ehU-kRb5k1fMnhyIqyoKfRD2G-hNB15D5s4-ITPM0OP8PFFI-u4ot4hFYUiPsRPuPwHfsx4qlEgT2-qOiTI50caB2PvjrilNgdomqOSHYJMZsUdAd3Ce0SZYJPUBNb6JFAVVl69FCpDeWaIUxFD_Rx4oly9ERTUjqyvNCiMofeox8aJxd-dMfFHP0DfUFoo4kmCZ-PkEe1LIeOkOLhvALZ5SIcMxXSMdAaEq8RZmRs9Ef8oNElFp8PSeF0VFuLQ3vh7-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-AEdxhJgQAAhhEEACBCCQEMMIIAJQRlhCjxBCCAoUEMEIA"
            ],
            "acoustid_id": [
                "b98fe38f-e9f6-478e-bd01-aab4a33e5cdf"
            ],
            "album": [
                "Born Again"
            ],
            "albumartist": [
                "Warrant"
            ],
            "albumartistsort": [
                "Warrant"
            ],
            "artist": [
                "Warrant"
            ],
            "artistsort": [
                "Warrant"
            ],
            "barcode": [
                "886788268586"
            ],
            "bpm": [
                "0"
            ],
            "compilation": [
                "0"
            ],
            "date": [
                "2006-03-31"
            ],
            "discnumber": [
                "1/1"
            ],
            "file_name": "06 - Love Strikes Like Lightning.mp3",
            "genre": [
                "Glam| Heavy Metal| Hard Rock"
            ],
            "isrc": [
                "USA371508706"
            ],
            "label": [
                "Down Boys Records"
            ],
            "language": [
                "eng"
            ],
            "length": [
                "236"
            ],
            "musicbrainz album release country": [
                "XE"
            ],
            "musicbrainz album status": [
                "Official"
            ],
            "musicbrainz album type": [
                "album"
            ],
            "musicbrainz_albumartistid": [
                "9aa0d535-3efe-468c-afda-43bd17d44641"
            ],
            "musicbrainz_albumid": [
                "5c3bac6a-e4d6-41eb-8784-4b003bf309cd"
            ],
            "musicbrainz_artistid": [
                "9aa0d535-3efe-468c-afda-43bd17d44641"
            ],
            "musicbrainz_recordingid": [
                "e54f5acf-e4c9-47fe-a14a-d63885fa9879"
            ],
            "musicbrainz_releasegroupid": [
                "ce665681-8c03-3438-b98c-6a7b2f7a8384"
            ],
            "originaldate": [
                "2006-03-31"
            ],
            "releasetype": [
                "Album"
            ],
            "script": [
                "Latn"
            ],
            "title": [
                "Love Strikes Like Lightning"
            ],
            "tracknumber": [
                "6/12"
            ]
        },
        "version": {
            "essentia": "2.1-beta2",
            "essentia_build_sha": "70f2e5ece6736b2c40cc944ad0e695b16b925413",
            "essentia_git_sha": "v2.1_beta2",
            "extractor": "music 1.0"
        }
    },
    "rhythm": {
        "beats_count": 690,
        "beats_loudness": {
            "dmean": 0.0127343656495,
            "dmean2": 0.023469850421,
            "dvar": 0.000107983418275,
            "dvar2": 0.00034392985981,
            "max": 0.102164298296,
            "mean": 0.0308013577014,
            "median": 0.031587459147,
            "min": 0,
            "var": 0.000200676935492
        },
        "beats_loudness_band_ratio": {
            "dmean": [
                0.173640504479,
                0.0952048525214,
                0.0882165953517,
                0.102723896503,
                0.093301050365,
                0.0755506232381
            ],
            "dmean2": [
                0.289547473192,
                0.16526041925,
                0.151643261313,
                0.182748988271,
                0.158213436604,
                0.131729885936
            ],
            "dvar": [
                0.0194994919002,
                0.00826022960246,
                0.0117314355448,
                0.0140043338761,
                0.00802549812943,
                0.00649593956769
            ],
            "dvar2": [
                0.0505173578858,
                0.0213455930352,
                0.0303572807461,
                0.0396146699786,
                0.0217322167009,
                0.0195402037352
            ],
            "max": [
                0.912159323692,
                0.543064653873,
                0.927487373352,
                0.812348663807,
                0.675148308277,
                0.690476715565
            ],
            "mean": [
                0.364515841007,
                0.120965145528,
                0.112028136849,
                0.13685028255,
                0.165271401405,
                0.151150628924
            ],
            "median": [
                0.323629051447,
                0.0883975699544,
                0.0632722303271,
                0.0903909802437,
                0.130664929748,
                0.140999406576
            ],
            "min": [
                0,
                0,
                0,
                0,
                0,
                0
            ],
            "var": [
                0.0446365438402,
                0.00975080020726,
                0.0172071158886,
                0.0167326852679,
                0.0136733967811,
                0.00729125970975
            ]
        },
        "beats_position": [
            0.383129239082,
            0.743038535118,
            1.10294783115,
            1.46285712719,
            1.82276642323,
            2.18267560005,
            2.53097510338,
            2.87927436829,
            3.22757363319,
            3.5758728981,
            3.92417216301,
            4.27247142792,
            4.60916090012,
            4.94585037231,
            5.27092981339,
            5.59600877762,
            5.92108821869,
            6.26938772202,
            6.6176867485,
            6.96598625183,
            7.31428575516,
            7.63936471939,
            7.96444416046,
            8.3011341095,
            8.63782310486,
            8.97451210022,
            9.31120204926,
            9.64789104462,
            9.98458003998,
            10.321269989,
            10.6579589844,
            10.9830379486,
            11.3197278976,
            11.656416893,
            12.0047159195,
            12.3414058685,
            12.6780948639,
            13.0147848129,
            13.3514738083,
            13.6881628036,
            14.0248527527,
            14.361541748,
            14.6982307434,
            15.0465307236,
            15.3948297501,
            15.7315187454,
            16.0682086945,
            16.3932876587,
            16.7299766541,
            17.0666656494,
            17.4149665833,
            17.7516555786,
            18.088344574,
            18.4250335693,
            18.7617225647,
            19.0868015289,
            19.4118824005,
            19.7485713959,
            20.0852603912,
            20.4335594177,
            20.7702484131,
            21.1069393158,
            21.4436283112,
            21.7803173065,
            22.1170063019,
            22.4536952972,
            22.7903842926,
            23.1270751953,
            23.4753742218,
            23.8120632172,
            24.1487522125,
            24.4854412079,
            24.8221302032,
            25.1704311371,
            25.5071201324,
            25.8438091278,
            26.1921081543,
            26.5171871185,
            26.8538761139,
            27.1905670166,
            27.5388660431,
            27.8639450073,
            28.2006340027,
            28.537322998,
            28.8740139008,
            29.2107028961,
            29.5357818604,
            29.8724708557,
            30.2091598511,
            30.5458488464,
            30.8825397491,
            31.2308387756,
            31.5791378021,
            31.9042167664,
            32.2409057617,
            32.5775947571,
            32.9258956909,
            33.2509727478,
            33.5876655579,
            33.9243545532,
            34.2610435486,
            34.5977325439,
            34.9344215393,
            35.2711105347,
            35.6194114685,
            35.9444885254,
            36.2811775208,
            36.6178665161,
            36.96616745,
            37.2912483215,
            37.6279373169,
            37.9646263123,
            38.3013153076,
            38.6263923645,
            38.9630813599,
            39.3113822937,
            39.6596832275,
            39.9963722229,
            40.3330612183,
            40.6697502136,
            41.006439209,
            41.3431282043,
            41.6798171997,
            42.0281181335,
            42.3764152527,
            42.7014961243,
            43.0265769958,
            43.3632659912,
            43.6999549866,
            44.0366439819,
            44.3733329773,
            44.7100219727,
            45.046710968,
            45.3833999634,
            45.7200889587,
            46.0567779541,
            46.3934669495,
            46.7417678833,
            47.0784568787,
            47.4267578125,
            47.7634468079,
            48.0885238647,
            48.4252128601,
            48.7619056702,
            49.1102027893,
            49.4468917847,
            49.78358078,
            50.1202697754,
            50.4569587708,
            50.7820396423,
            51.1187286377,
            51.4554176331,
            51.8037185669,
            52.1404075623,
            52.4770965576,
            52.8253974915,
            53.1736946106,
            53.4987754822,
            53.8238525391,
            54.1489334106,
            54.485622406,
            54.8223114014,
            55.1590003967,
            55.4956893921,
            55.8323783875,
            56.1690673828,
            56.5057601929,
            56.8424491882,
            57.1907463074,
            57.5274353027,
            57.8641242981,
            58.2008171082,
            58.5375061035,
            58.8741950989,
            59.2108840942,
            59.5475730896,
            59.884262085,
            60.2209510803,
            60.5576400757,
            60.894329071,
            61.2310180664,
            61.5677070618,
            61.9043960571,
            62.2410888672,
            62.5777778625,
            62.9144668579,
            63.2511558533,
            63.5878448486,
            63.924533844,
            64.2612228394,
            64.5979156494,
            64.9229888916,
            65.2480697632,
            65.5847625732,
            65.9330596924,
            66.29296875,
            66.6412658691,
            66.9779586792,
            67.3030395508,
            67.6397247314,
            67.9764175415,
            68.3131027222,
            68.6497955322,
            68.9864807129,
            69.3231735229,
            69.659866333,
            70.0081634521,
            70.3448486328,
            70.6815414429,
            71.0182266235,
            71.3433074951,
            71.6800003052,
            72.0166854858,
            72.3533782959,
            72.6900634766,
            73.0267562866,
            73.3750534058,
            73.7233581543,
            74.0484313965,
            74.3851242065,
            74.7218093872,
            75.0585021973,
            75.3951950073,
            75.731880188,
            76.068572998,
            76.3936462402,
            76.7303390503,
            77.0670318604,
            77.4153289795,
            77.7404098511,
            78.0770950317,
            78.4137878418,
            78.7620849609,
            79.098777771,
            79.4354629517,
            79.7721557617,
            80.1088409424,
            80.433921814,
            80.7706069946,
            81.1072998047,
            81.4555969238,
            81.7922897339,
            82.1289749146,
            82.4656677246,
            82.8023605347,
            83.1390457153,
            83.4757385254,
            83.8124237061,
            84.1491165161,
            84.4858016968,
            84.8224945068,
            85.170791626,
            85.507484436,
            85.8441696167,
            86.1692504883,
            86.5059356689,
            86.842628479,
            87.1677093506,
            87.5160064697,
            87.8526992798,
            88.2009963989,
            88.5260772705,
            88.8627624512,
            89.1994552612,
            89.5477523804,
            89.8844451904,
            90.2211303711,
            90.5578231812,
            90.9061203003,
            91.2428131104,
            91.579498291,
            91.9045791626,
            92.2296600342,
            92.5663452148,
            92.9146499634,
            93.251335144,
            93.5996322632,
            93.9363250732,
            94.2730178833,
            94.609703064,
            94.946395874,
            95.2714691162,
            95.6081619263,
            95.9448471069,
            96.2931518555,
            96.6298370361,
            96.9665298462,
            97.3032150269,
            97.6399078369,
            97.976600647,
            98.3132858276,
            98.6499786377,
            98.9866638184,
            99.3349609375,
            99.6716537476,
            99.9967346191,
            100.3334198,
            100.67011261,
            101.006797791,
            101.343490601,
            101.680175781,
            102.016868591,
            102.353561401,
            102.690246582,
            103.015327454,
            103.352012634,
            103.688705444,
            104.037002563,
            104.385307312,
            104.721992493,
            105.047073364,
            105.395370483,
            105.732063293,
            106.068748474,
            106.405441284,
            106.742126465,
            107.090431213,
            107.415504456,
            107.752197266,
            108.088890076,
            108.413963318,
            108.750656128,
            109.087341309,
            109.424034119,
            109.760726929,
            110.109024048,
            110.445709229,
            110.782402039,
            111.10748291,
            111.432563782,
            111.780860901,
            112.117546082,
            112.454238892,
            112.790924072,
            113.127616882,
            113.464309692,
            113.800994873,
            114.137687683,
            114.474372864,
            114.811065674,
            115.147750854,
            115.496055603,
            115.832740784,
            116.169433594,
            116.494506836,
            116.831199646,
            117.167892456,
            117.504577637,
            117.841270447,
            118.177955627,
            118.514648438,
            118.839729309,
            119.164802551,
            119.466667175,
            119.826576233,
            120.174873352,
            120.523170471,
            120.859863281,
            121.2081604,
            121.533241272,
            121.881538391,
            122.22983551,
            122.56652832,
            122.90322113,
            123.239906311,
            123.553375244,
            123.901672363,
            124.226753235,
            124.575057983,
            124.923355103,
            125.271652222,
            125.619949341,
            125.968254089,
            126.30493927,
            126.630020142,
            126.966712952,
            127.303398132,
            127.640090942,
            127.976776123,
            128.313461304,
            128.661773682,
            128.998458862,
            129.335144043,
            129.660217285,
            129.996917725,
            130.333602905,
            130.670288086,
            131.006988525,
            131.355285645,
            131.680358887,
            132.017044067,
            132.353744507,
            132.678817749,
            133.01550293,
            133.352203369,
            133.68888855,
            134.037185669,
            134.37387085,
            134.722167969,
            135.058868408,
            135.395553589,
            135.720626831,
            136.057327271,
            136.394012451,
            136.730697632,
            137.067382812,
            137.404083252,
            137.740768433,
            138.065841675,
            138.402542114,
            138.739227295,
            139.087524414,
            139.435821533,
            139.760910034,
            140.085983276,
            140.422668457,
            140.759368896,
            141.096054077,
            141.432739258,
            141.769424438,
            142.117736816,
            142.442810059,
            142.779495239,
            143.10458374,
            143.429656982,
            143.766342163,
            144.103042603,
            144.451339722,
            144.799636841,
            145.136322021,
            145.473007202,
            145.82131958,
            146.169616699,
            146.50630188,
            146.842987061,
            147.19128418,
            147.539596558,
            147.8646698,
            148.189743042,
            148.526443481,
            148.863128662,
            149.199813843,
            149.536499023,
            149.873199463,
            150.209884644,
            150.546569824,
            150.883255005,
            151.208343506,
            151.545028687,
            151.870117188,
            152.206802368,
            152.53187561,
            152.856964111,
            153.193649292,
            153.530334473,
            153.867019653,
            154.203720093,
            154.540405273,
            154.900314331,
            155.24861145,
            155.596908569,
            155.933609009,
            156.270294189,
            156.60697937,
            156.943664551,
            157.28036499,
            157.617050171,
            157.96534729,
            158.313644409,
            158.661941528,
            159.010253906,
            159.335327148,
            159.672012329,
            160.00869751,
            160.333786011,
            160.658859253,
            160.995559692,
            161.343856812,
            161.680541992,
            162.017227173,
            162.353912354,
            162.679000854,
            163.015686035,
            163.352371216,
            163.700683594,
            164.037368774,
            164.374053955,
            164.710739136,
            165.047439575,
            165.372512817,
            165.709197998,
            166.045898438,
            166.394195557,
            166.730880737,
            167.067565918,
            167.404266357,
            167.752563477,
            168.089248657,
            168.414321899,
            168.751022339,
            169.08770752,
            169.4243927,
            169.761077881,
            170.09777832,
            170.434463501,
            170.771148682,
            171.107849121,
            171.432922363,
            171.781219482,
            172.129516602,
            172.466217041,
            172.802902222,
            173.139587402,
            173.476272583,
            173.801361084,
            174.138046265,
            174.463119507,
            174.799819946,
            175.124893188,
            175.461578369,
            175.798278809,
            176.134963989,
            176.47164917,
            176.819946289,
            177.168243408,
            177.516555786,
            177.853240967,
            178.189926147,
            178.538223267,
            178.874923706,
            179.211608887,
            179.559906006,
            179.896591187,
            180.233291626,
            180.569976807,
            180.895050049,
            181.231735229,
            181.568435669,
            181.90512085,
            182.253417969,
            182.601715088,
            182.926803589,
            183.26348877,
            183.60017395,
            183.948471069,
            184.27355957,
            184.598632812,
            184.935317993,
            185.272018433,
            185.608703613,
            185.945388794,
            186.282089233,
            186.618774414,
            186.943847656,
            187.292144775,
            187.628845215,
            187.965530396,
            188.313827515,
            188.650512695,
            188.987213135,
            189.323898315,
            189.660583496,
            189.997268677,
            190.333969116,
            190.682266235,
            191.007339478,
            191.332427979,
            191.669113159,
            192.00579834,
            192.342483521,
            192.67918396,
            193.027481079,
            193.36416626,
            193.70085144,
            194.03755188,
            194.374237061,
            194.72253418,
            195.047622681,
            195.384307861,
            195.720993042,
            196.046066284,
            196.382766724,
            196.719451904,
            197.056137085,
            197.392837524,
            197.729522705,
            198.066207886,
            198.414505005,
            198.762802124,
            199.111114502,
            199.436187744,
            199.772872925,
            200.109558105,
            200.446258545,
            200.782943726,
            201.119628906,
            201.456329346,
            201.793014526,
            202.129699707,
            202.466384888,
            202.803085327,
            203.139770508,
            203.476455688,
            203.813140869,
            204.149841309,
            204.498138428,
            204.834823608,
            205.171508789,
            205.508209229,
            205.844894409,
            206.169967651,
            206.506668091,
            206.843353271,
            207.180038452,
            207.516723633,
            207.841812134,
            208.166885376,
            208.491973877,
            208.840270996,
            209.176956177,
            209.513641357,
            209.861953735,
            210.210250854,
            210.535324097,
            210.860397339,
            211.197097778,
            211.533782959,
            211.882080078,
            212.230377197,
            212.567077637,
            212.903762817,
            213.240447998,
            213.577133179,
            213.925445557,
            214.250518799,
            214.587203979,
            214.92388916,
            215.248977661,
            215.585662842,
            215.922348022,
            216.259048462,
            216.595733643,
            216.944030762,
            217.292327881,
            217.640625,
            218.000534058,
            218.360443115,
            218.731964111,
            219.103485107,
            219.475006104,
            219.8465271,
            220.218048096,
            220.589569092,
            220.961090088,
            221.320999146,
            221.680908203,
            222.029205322,
            222.377502441,
            222.725799561,
            223.108932495,
            223.480453491,
            223.851974487,
            224.223495483,
            224.641448975,
            225.059402466,
            225.477371216,
            225.918548584,
            226.359725952,
            226.812515259,
            227.265304565,
            227.671646118,
            228.07800293,
            228.495956421,
            228.937133789,
            229.378311157,
            229.807891846,
            230.237457275,
            230.667022705,
            231.108200073,
            231.549377441,
            231.97895813,
            232.40852356,
            232.838088989,
            233.279266357,
            233.732055664,
            234.184844971,
            234.637634277,
            235.090423584,
            235.543212891,
            235.996002197
        ],
        "bpm": 178.205688477,
        "bpm_histogram_first_peak_bpm": {
            "dmean": 0,
            "dmean2": 0,
            "dvar": 0,
            "dvar2": 0,
            "max": 178,
            "mean": 178,
            "median": 178,
            "min": 178,
            "var": 0
        },
        "bpm_histogram_first_peak_spread": {
            "dmean": 0,
            "dmean2": 0,
            "dvar": 0,
            "dvar2": 0,
            "max": 0,
            "mean": 0,
            "median": 0,
            "min": 0,
            "var": 0
        },
        "bpm_histogram_first_peak_weight": {
            "dmean": 0,
            "dmean2": 0,
            "dvar": 0,
            "dvar2": 0,
            "max": 0.606676340103,
            "mean": 0.606676340103,
            "median": 0.606676340103,
            "min": 0.606676340103,
            "var": 0
        },
        "bpm_histogram_second_peak_bpm": {
            "dmean": 0,
            "dmean2": 0,
            "dvar": 0,
            "dvar2": 0,
            "max": 172,
            "mean": 172,
            "median": 172,
            "min": 172,
            "var": 0
        },
        "bpm_histogram_second_peak_spread": {
            "dmean": 0,
            "dmean2": 0,
            "dvar": 0,
            "dvar2": 0,
            "max": 0,
            "mean": 0,
            "median": 0,
            "min": 0,
            "var": 0
        },
        "bpm_histogram_second_peak_weight": {
            "dmean": 0,
            "dmean2": 0,
            "dvar": 0,
            "dvar2": 0,
            "max": 0.179970979691,
            "mean": 0.179970979691,
            "median": 0.179970979691,
            "min": 0.179970979691,
            "var": 0
        },
        "danceability": 1.18878793716,
        "onset_rate": 3.09021282196
    },
    "tonal": {
        "chords_changes_rate": 0.0457311086357,
        "chords_histogram": [
            47.556427002,
            1.04023551941,
            3.27772331238,
            0.196270853281,
            1.11874389648,
            0,
            2.31599617004,
            0.196270853281,
            0.765456318855,
            0,
            0.176643773913,
            0.255152106285,
            0.647693812847,
            3.74877333641,
            0.981354296207,
            2.17860651016,
            4.39646720886,
            10.7752695084,
            7.51717376709,
            2.11972522736,
            3.55250239372,
            0.215897932649,
            6.69283628464,
            0.274779200554
        ],
        "chords_key": "G#",
        "chords_number_rate": 0.00255152117461,
        "chords_scale": "major",
        "chords_strength": {
            "dmean": 0.011538435705,
            "dmean2": 0.01194988098,
            "dvar": 0.00046618405031,
            "dvar2": 0.00081857474288,
            "max": 0.80710542202,
            "mean": 0.529397845268,
            "median": 0.551220059395,
            "min": -1,
            "var": 0.0340442694724
        },
        "hpcp": {
            "dmean": [
                0.125865578651,
                0.114703536034,
                0.124446213245,
                0.1352109164,
                0.120281286538,
                0.116839431226,
                0.123892664909,
                0.132962524891,
                0.140504851937,
                0.13603335619,
                0.13452886045,
                0.150244832039,
                0.150953143835,
                0.128183722496,
                0.115117862821,
                0.11531367898,
                0.131224691868,
                0.171319663525,
                0.183183774352,
                0.149222299457,
                0.109424643219,
                0.0905310437083,
                0.103648789227,
                0.12529681623,
                0.105062648654,
                0.0921202450991,
                0.124795757234,
                0.139478027821,
                0.148833930492,
                0.150929659605,
                0.144536614418,
                0.140679076314,
                0.169795930386,
                0.179541707039,
                0.180897518992,
                0.150883212686
            ],
            "dmean2": [
                0.218657955527,
                0.198281154037,
                0.213092818856,
                0.229747742414,
                0.206604152918,
                0.202117666602,
                0.2153634727,
                0.229040101171,
                0.242385402322,
                0.23651817441,
                0.231865972281,
                0.256534695625,
                0.254316717386,
                0.218656688929,
                0.200640276074,
                0.20139336586,
                0.228611648083,
                0.287988245487,
                0.310238033533,
                0.256265670061,
                0.189636006951,
                0.158876657486,
                0.183852761984,
                0.221212759614,
                0.184296250343,
                0.162445828319,
                0.217290118337,
                0.237734869123,
                0.255450457335,
                0.263309597969,
                0.252262592316,
                0.246253862977,
                0.290192604065,
                0.29961514473,
                0.30765208602,
                0.263773620129
            ],
            "dvar": [
                0.032366707921,
                0.0303252376616,
                0.0303067285568,
                0.0332024358213,
                0.0294024888426,
                0.0323974713683,
                0.0369078703225,
                0.0362280681729,
                0.0374585650861,
                0.0381350703537,
                0.0333883054554,
                0.0361308827996,
                0.0404668599367,
                0.030313629657,
                0.0303239710629,
                0.0310675706714,
                0.0327938497066,
                0.0421553999186,
                0.0500889457762,
                0.0354791395366,
                0.0288477744907,
                0.0283374637365,
                0.0300636459142,
                0.0382668823004,
                0.0310087352991,
                0.0233584996313,
                0.0317526906729,
                0.0446725822985,
                0.0425888933241,
                0.0447030812502,
                0.0428621172905,
                0.0371620319784,
                0.0392819419503,
                0.0506144277751,
                0.0434707440436,
                0.037894833833
            ],
            "dvar2": [
                0.0865844786167,
                0.0798656493425,
                0.0795202404261,
                0.0860850960016,
                0.0783385038376,
                0.0863189101219,
                0.0974707230926,
                0.0967919752002,
                0.100534789264,
                0.0984496921301,
                0.0892652496696,
                0.0942597910762,
                0.0987584590912,
                0.0785985440016,
                0.0846196562052,
                0.0858634188771,
                0.0905682966113,
                0.106774888933,
                0.11616396904,
                0.0954738482833,
                0.0772188454866,
                0.0725859701633,
                0.0827337801456,
                0.104328520596,
                0.0797425583005,
                0.0639858171344,
                0.0863262116909,
                0.107246987522,
                0.109330333769,
                0.120499111712,
                0.111647486687,
                0.0990947708488,
                0.103712007403,
                0.113530017436,
                0.109454788268,
                0.101950399578
            ],
            "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": [
                0.155456990004,
                0.138998135924,
                0.179607152939,
                0.20611795783,
                0.153574123979,
                0.145597085357,
                0.183626160026,
                0.177991122007,
                0.183762311935,
                0.191115140915,
                0.170298740268,
                0.211607143283,
                0.253461480141,
                0.194315195084,
                0.138410881162,
                0.138657510281,
                0.164586752653,
                0.285559803247,
                0.34257042408,
                0.214780971408,
                0.1276948452,
                0.120733134449,
                0.120402857661,
                0.14074973762,
                0.131743445992,
                0.10578866303,
                0.176323145628,
                0.258429169655,
                0.208621427417,
                0.170808836818,
                0.180293127894,
                0.167520955205,
                0.258233457804,
                0.35255369544,
                0.272824764252,
                0.180169552565
            ],
            "median": [
                0.0824319794774,
                0.0749967694283,
                0.0998010709882,
                0.114738442004,
                0.0846584066749,
                0.0641424655914,
                0.070288233459,
                0.0840460509062,
                0.101557992399,
                0.100900754333,
                0.0969910100102,
                0.126559317112,
                0.129767075181,
                0.107174746692,
                0.0782500430942,
                0.0769561305642,
                0.0952531322837,
                0.180504605174,
                0.199638828635,
                0.126998916268,
                0.0574570670724,
                0.0383705496788,
                0.0490892343223,
                0.0574039779603,
                0.0507520921528,
                0.0475203506649,
                0.079796642065,
                0.0862739384174,
                0.0882038921118,
                0.0714926198125,
                0.0763869136572,
                0.0883852541447,
                0.152046367526,
                0.19481498003,
                0.164968580008,
                0.10311358422
            ],
            "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": [
                0.037488527596,
                0.0318849347532,
                0.0419929437339,
                0.0557777173817,
                0.0334823690355,
                0.0401141606271,
                0.0678889527917,
                0.051844406873,
                0.0474762544036,
                0.0553178340197,
                0.0393116474152,
                0.0506129749119,
                0.080792658031,
                0.0464150197804,
                0.029326915741,
                0.0314388535917,
                0.0363588780165,
                0.0755607411265,
                0.108563780785,
                0.0513541102409,
                0.0337191186845,
                0.0470757521689,
                0.0354415290058,
                0.0416005291045,
                0.0448153093457,
                0.0252942536026,
                0.0478328280151,
                0.110358029604,
                0.066760443151,
                0.0517117977142,
                0.0578709878027,
                0.0425361059606,
                0.0682958140969,
                0.124951973557,
                0.0731895342469,
                0.0426190234721
            ]
        },
        "hpcp_entropy": {
            "dmean": 0.68557715416,
            "dmean2": 1.14830672741,
            "dvar": 0.321354448795,
            "dvar2": 0.876941502094,
            "max": 4.55184316635,
            "mean": 2.43113875389,
            "median": 2.46922326088,
            "min": 0,
            "var": 0.6962916255
        },
        "key_key": "G#",
        "key_scale": "major",
        "key_strength": 0.663623154163,
        "thpcp": [
            1,
            0.773853063583,
            0.511041462421,
            0.440945565701,
            0.394260883331,
            0.509446263313,
            0.584642708302,
            0.435604929924,
            0.412978470325,
            0.52084594965,
            0.504862427711,
            0.521232128143,
            0.542088031769,
            0.483043402433,
            0.6002125144,
            0.718930125237,
            0.551164805889,
            0.392595171928,
            0.393294721842,
            0.466841667891,
            0.809975326061,
            0.971682965755,
            0.609214901924,
            0.362199693918,
            0.342453181744,
            0.341516375542,
            0.399229228497,
            0.373683363199,
            0.300063967705,
            0.500131309032,
            0.733020722866,
            0.591743707657,
            0.484490275383,
            0.511391937733,
            0.47516438365,
            0.732465624809
        ],
        "tuning_diatonic_strength": 0.549333751202,
        "tuning_equal_tempered_deviation": 0.0507173538208,
        "tuning_frequency": 443.060424805,
        "tuning_nontempered_energy_ratio": 0.751496911049
    }
}
← Back to summary page