Low-level JSON for c7f61105-d098-43bf-9bb7-194a3cd27323
← Back to summary page
{
"lowlevel": {
"average_loudness": 0.794403553009,
"barkbands": {
"dmean": [
7.33480846975e-05,
0.00130063365214,
0.000554279191419,
0.000233054248383,
0.000896536221262,
0.00104581157211,
0.00121005740948,
0.000718381488696,
0.00100471440237,
0.000960564415436,
0.000909619498998,
0.000644689775072,
0.000479839014588,
0.000483483105199,
0.000220794550842,
0.00013610109454,
0.000100971119537,
9.61494733929e-05,
9.23117695493e-05,
0.00012909018551,
8.26549512567e-05,
8.34874808788e-05,
4.75746783195e-05,
3.51545058948e-05,
3.78037257178e-05,
2.05408177862e-05,
4.28796465712e-06
],
"dmean2": [
0.00010812318942,
0.00200227159075,
0.000845034024678,
0.000365663407138,
0.00144517060835,
0.00152195745613,
0.00182354997378,
0.00104055926204,
0.00140447099693,
0.00142660888378,
0.00134484330192,
0.000966422259808,
0.000736464804504,
0.000752578722313,
0.000352999661118,
0.00022011922556,
0.000166845216881,
0.000155449073645,
0.000142850185512,
0.000194910506252,
0.000126397062559,
0.00013351146481,
7.224320143e-05,
5.38112944923e-05,
5.81256099395e-05,
3.23728454532e-05,
7.19998297427e-06
],
"dvar": [
1.28503963026e-08,
2.15197378566e-05,
1.82492897238e-06,
2.23140915523e-07,
2.85665328192e-06,
3.49388187715e-06,
9.13972417038e-06,
5.61814522371e-06,
6.32659794064e-06,
6.94518939781e-06,
6.46921125735e-06,
2.92388540402e-06,
2.67808991339e-06,
2.04069579013e-06,
4.44525539933e-07,
1.28113569531e-07,
5.91101141367e-08,
5.06677402257e-08,
4.64867042638e-08,
7.07642655584e-08,
3.96342016984e-08,
7.05519269673e-08,
1.3846626068e-08,
1.14150475738e-08,
1.11317444151e-08,
3.34053651407e-09,
1.18592413667e-10
],
"dvar2": [
3.20340696192e-08,
5.12967708346e-05,
5.01628119309e-06,
5.73811405502e-07,
7.56350755182e-06,
8.34478851175e-06,
2.15192012547e-05,
1.29226327772e-05,
1.35829104693e-05,
1.53711789608e-05,
1.36689341161e-05,
5.97087546339e-06,
5.79023026148e-06,
4.69377755508e-06,
1.14011743335e-06,
3.28802116201e-07,
1.55588267603e-07,
1.2355026513e-07,
1.1008270917e-07,
1.58886294344e-07,
8.92496174743e-08,
1.74842625711e-07,
2.99055677999e-08,
2.69696656119e-08,
2.47817535382e-08,
8.22604828699e-09,
3.01851488249e-10
],
"max": [
0.00182320270687,
0.089852258563,
0.0262740384787,
0.012113888748,
0.0585151836276,
0.0593490637839,
0.156911104918,
0.140750035644,
0.0738743320107,
0.0974052175879,
0.0642238855362,
0.0557538866997,
0.0509170554578,
0.0415848679841,
0.0281363837421,
0.0108370948583,
0.00508314324543,
0.0052969972603,
0.00603157700971,
0.00889600068331,
0.00467181252316,
0.00629319204018,
0.00370322074741,
0.00444750441238,
0.00342752155848,
0.00235450197943,
0.000112249726953
],
"mean": [
0.000127911756863,
0.00205245497636,
0.000962723221164,
0.000402786390623,
0.00181085558143,
0.00257444195449,
0.0024943088647,
0.00150730134919,
0.0020300487522,
0.00182957097422,
0.00174548232462,
0.0011838930659,
0.000846163195092,
0.000856311002281,
0.000361404992873,
0.000224852221436,
0.000153360248078,
0.000148534745676,
0.00015487804194,
0.000295004370855,
0.000153136468725,
0.000112696630822,
8.25234965305e-05,
4.77509747725e-05,
5.34282189619e-05,
2.14803731069e-05,
3.26618942381e-06
],
"median": [
7.86285600043e-05,
0.00107273459435,
0.000472582643852,
0.000167922029505,
0.000870266463608,
0.00138046918437,
0.000822846894152,
0.000318859762046,
0.000619978061877,
0.000378361030016,
0.000318296544719,
0.000257099280134,
0.000189330181456,
0.000162475873367,
8.15031162347e-05,
4.4914882892e-05,
4.85595010105e-05,
3.90589084418e-05,
3.60353988071e-05,
8.27302428661e-05,
3.84690647479e-05,
2.81809734588e-05,
2.42587320827e-05,
1.25667438624e-05,
1.32249206217e-05,
4.42597774963e-06,
2.04432240025e-07
],
"min": [
2.6666730954e-24,
6.96170537718e-24,
1.45426951612e-24,
3.77998834942e-24,
2.1977327187e-23,
1.56474615296e-23,
8.81384586414e-24,
3.7209521292e-23,
1.40914554821e-23,
2.56781655719e-23,
5.25129716248e-23,
4.7411061052e-23,
3.57275955944e-23,
3.03201528821e-23,
9.0460566957e-23,
1.11897647486e-22,
8.74232568344e-23,
1.32747973274e-22,
1.8346924299e-22,
1.61486251782e-22,
2.27731344858e-22,
4.04950726886e-22,
4.18910358978e-22,
6.35571827012e-22,
9.97030620088e-22,
1.47491654851e-21,
1.90309944362e-21
],
"var": [
2.11139052908e-08,
2.14551728277e-05,
2.24441987484e-06,
4.80493554278e-07,
7.80291247793e-06,
1.30026046463e-05,
2.52828995144e-05,
2.36679625232e-05,
2.01039601961e-05,
1.97396366275e-05,
2.21280206461e-05,
9.45972624322e-06,
7.16607974027e-06,
5.30700117451e-06,
1.00987460883e-06,
2.64770278591e-07,
9.66164250826e-08,
9.31080279543e-08,
1.01041884193e-07,
2.730866413e-07,
1.00434498052e-07,
8.29311517236e-08,
3.10287298078e-08,
1.67190403744e-08,
1.98850180766e-08,
3.43382278167e-09,
9.24211887576e-11
]
},
"barkbands_crest": {
"dmean": 2.27463889122,
"dmean2": 3.58568024635,
"dvar": 4.39354753494,
"dvar2": 10.7538766861,
"max": 25.8114757538,
"mean": 9.71391105652,
"median": 8.87927436829,
"min": 2.27923703194,
"var": 15.7464151382
},
"barkbands_flatness_db": {
"dmean": 0.0205202400684,
"dmean2": 0.0295768994838,
"dvar": 0.000445858779131,
"dvar2": 0.000919339305256,
"max": 0.431977927685,
"mean": 0.139502704144,
"median": 0.133548766375,
"min": 0.0228438936174,
"var": 0.00265849474818
},
"barkbands_kurtosis": {
"dmean": 2.2680542469,
"dmean2": 3.52783298492,
"dvar": 17.5786991119,
"dvar2": 41.2624778748,
"max": 166.618270874,
"mean": 4.09427785873,
"median": 2.14155960083,
"min": -1.86161899567,
"var": 44.5115661621
},
"barkbands_skewness": {
"dmean": 0.424028396606,
"dmean2": 0.63795286417,
"dvar": 0.201399862766,
"dvar2": 0.449312657118,
"max": 12.4049472809,
"mean": 1.22864699364,
"median": 1.10530078411,
"min": -2.35172867775,
"var": 1.05462551117
},
"barkbands_spread": {
"dmean": 4.59608459473,
"dmean2": 6.94786739349,
"dvar": 43.3953285217,
"dvar2": 88.6413345337,
"max": 114.677307129,
"mean": 17.2303543091,
"median": 14.5521507263,
"min": 0.509996592999,
"var": 138.559860229
},
"dissonance": {
"dmean": 0.0263822376728,
"dmean2": 0.0437862612307,
"dvar": 0.000595161691308,
"dvar2": 0.00161158200353,
"max": 0.500000059605,
"mean": 0.442028433084,
"median": 0.450776576996,
"min": 0.191078826785,
"var": 0.00167087721638
},
"dynamic_complexity": 4.49618911743,
"erbbands": {
"dmean": [
0.0357011146843,
0.315070420504,
0.66358757019,
0.674104392529,
1.71409153938,
3.58442378044,
6.35661840439,
8.7897195816,
16.6469459534,
15.5307836533,
18.0164489746,
20.7912101746,
27.1672306061,
31.4594116211,
26.1819515228,
24.9109611511,
21.0891475677,
22.9615039825,
16.14427948,
8.44258880615,
5.87464666367,
5.85957050323,
5.18132352829,
5.00462675095,
5.07314968109,
5.33761167526,
3.9285826683,
2.71343421936,
2.92497730255,
2.19516777992,
1.25965833664,
0.722911655903,
0.636290132999,
0.44841504097,
0.264428019524,
0.114535711706,
0.0308200232685,
0.00767784751952,
0.000703296798747,
2.53314992733e-05
],
"dmean2": [
0.0573627725244,
0.488046020269,
1.01816499233,
1.01567018032,
2.84521412849,
5.81498098373,
9.17375469208,
13.0541591644,
25.2919406891,
22.7378540039,
25.2430171967,
29.5743484497,
40.0196037292,
46.5934028625,
37.6700134277,
37.6763877869,
32.1578941345,
35.1961860657,
25.1397285461,
13.0826625824,
9.64282417297,
9.73091888428,
8.3941822052,
7.89720630646,
7.74315404892,
8.03432750702,
6.05677986145,
4.0684671402,
4.67525339127,
3.42031002045,
1.91814434528,
1.10346806049,
0.996464014053,
0.685435414314,
0.415089577436,
0.181593164802,
0.0484479814768,
0.0124103371054,
0.00120100611821,
4.1062143282e-05
],
"dvar": [
0.0174751803279,
1.1995652914,
3.25347733498,
1.81502747536,
11.4466228485,
51.5160293579,
172.311782837,
300.373291016,
1398.03918457,
3021.96875,
1990.5489502,
2901.86694336,
5426.81933594,
7415.34716797,
6167.83886719,
4015.00244141,
4384.59179688,
4854.09863281,
1857.32287598,
511.871246338,
230.945083618,
216.537231445,
144.03364563,
132.614578247,
129.024017334,
120.913391113,
70.454208374,
59.6622848511,
88.2272872925,
32.846321106,
10.0412712097,
3.85274410248,
4.59582424164,
1.55122184753,
0.62078332901,
0.126612484455,
0.00633512949571,
0.00031175854383,
3.44499881066e-06,
2.987738279e-09
],
"dvar2": [
0.0421905815601,
2.9389834404,
8.90540885925,
4.53644943237,
32.0318183899,
133.973953247,
420.234680176,
685.259521484,
3408.19580078,
7367.32421875,
4388.13525391,
6414.30615234,
12294.9238281,
15761.4589844,
12421.4941406,
8512.10253906,
9381.84472656,
11234.1191406,
3959.24926758,
1194.70947266,
610.18963623,
574.387817383,
356.204528809,
317.840942383,
299.404724121,
272.074035645,
162.708816528,
117.359909058,
217.388183594,
75.8979949951,
21.6652946472,
8.77777481079,
11.202876091,
3.39148736,
1.45129930973,
0.313251525164,
0.0154350036755,
0.000757490517572,
8.97467816685e-06,
7.5788264553e-09
],
"max": [
2.3265838623,
20.9331436157,
39.1065483093,
43.6386032104,
74.3729782104,
254.14541626,
569.592834473,
749.54119873,
1094.46862793,
2742.5949707,
1939.75488281,
1475.97412109,
2566.22021484,
2178.67700195,
2382.70483398,
1988.42358398,
1981.09057617,
2317.22875977,
1824.38806152,
904.439086914,
488.737365723,
355.943084717,
262.377532959,
241.332305908,
310.559326172,
422.625244141,
292.281890869,
112.046058655,
229.302032471,
179.561386108,
114.291229248,
59.350151062,
84.02759552,
46.0384941101,
26.0899963379,
14.996673584,
2.60760378838,
0.247442960739,
0.0193689558655,
0.000691822322551
],
"mean": [
0.0510907247663,
0.489181488752,
1.14177548885,
1.3224953413,
2.95802497864,
6.75577735901,
15.5602903366,
20.5395450592,
34.8083839417,
34.0518722534,
38.9341468811,
43.7740707397,
53.6347122192,
61.6914405823,
56.7397346497,
50.1068878174,
40.8240585327,
43.2083396912,
30.2518005371,
16.3819732666,
10.2106847763,
9.17215156555,
8.41083335876,
7.94137620926,
10.1180992126,
12.7393188477,
8.98861598969,
4.70418167114,
3.93527841568,
3.41817784309,
2.1819331646,
1.08240449429,
0.819610893726,
0.656844854355,
0.341116070747,
0.124699048698,
0.0319679826498,
0.00667122378945,
0.000537080457434,
4.25609723607e-05
],
"median": [
0.0254949368536,
0.240654975176,
0.574204444885,
0.67495816946,
1.42786669731,
2.98993110657,
7.9135799408,
10.3854646683,
13.1216974258,
9.05579948425,
12.3586063385,
15.2187261581,
13.956328392,
16.1761817932,
12.0434913635,
13.13875103,
12.0453300476,
10.8924293518,
8.58096504211,
4.98242092133,
2.91901159286,
2.9220533371,
2.39026522636,
2.1981856823,
2.58349847794,
3.62927627563,
2.33355140686,
1.28644287586,
0.953438043594,
0.993978261948,
0.648170590401,
0.315472304821,
0.204486995935,
0.164188623428,
0.0765189230442,
0.0254590958357,
0.00728033017367,
0.000943149323575,
4.99692250742e-05,
2.81725788227e-05
],
"min": [
1.08215244781e-22,
6.5596856409e-22,
1.70342802e-21,
9.31244053359e-21,
2.42333901869e-20,
1.12879173115e-19,
1.62539620349e-19,
1.26847487775e-19,
1.75817316746e-19,
4.05853427513e-19,
7.65213979626e-19,
3.70833831552e-19,
5.83991890607e-19,
1.67293546236e-18,
2.06044528091e-18,
1.78141699437e-18,
1.77292908731e-18,
2.35415747089e-18,
3.53551800338e-18,
6.18514252792e-18,
6.05525780096e-18,
5.58061246649e-18,
8.74996780478e-18,
7.72664860692e-18,
9.66558891407e-18,
6.87302013506e-18,
9.11430198712e-18,
9.95681604669e-18,
1.51000828205e-17,
1.35684131597e-17,
1.23331951044e-17,
1.00041009992e-17,
1.0148319939e-17,
1.00662677582e-17,
6.95023537729e-18,
5.03126693244e-18,
2.38177144808e-18,
1.05607699768e-18,
2.42469824446e-19,
2.89249776756e-20
],
"var": [
0.0164132323116,
1.15856719017,
3.47392916679,
3.89591526985,
21.1858253479,
126.694892883,
599.25012207,
1085.00524902,
3714.59936523,
10450.421875,
7638.22607422,
9615.02832031,
15422.4365234,
23630.2363281,
27529.1914062,
15359.2304688,
12447.34375,
13003.0322266,
5121.14746094,
1203.13500977,
420.666320801,
341.528656006,
276.215606689,
236.13168335,
374.504486084,
500.945373535,
333.258850098,
106.48235321,
105.730613708,
53.4925804138,
22.5795040131,
6.48730611801,
6.0824379921,
3.00753188133,
0.918331623077,
0.135748460889,
0.00657360395417,
0.000276779930573,
2.56150542555e-06,
2.85038082026e-09
]
},
"erbbands_crest": {
"dmean": 2.61017584801,
"dmean2": 4.07890129089,
"dvar": 5.95238113403,
"dvar2": 13.7838058472,
"max": 31.2220993042,
"mean": 10.6513748169,
"median": 9.44623565674,
"min": 2.53159070015,
"var": 25.7691879272
},
"erbbands_flatness_db": {
"dmean": 0.0199029482901,
"dmean2": 0.0275713186711,
"dvar": 0.000371151225409,
"dvar2": 0.000683497346472,
"max": 0.423078984022,
"mean": 0.178325951099,
"median": 0.175188750029,
"min": 0.0406957902014,
"var": 0.00248578027822
},
"erbbands_kurtosis": {
"dmean": 1.4319614172,
"dmean2": 2.23514556885,
"dvar": 5.09700393677,
"dvar2": 12.350892067,
"max": 77.5428619385,
"mean": 2.03468132019,
"median": 1.01718497276,
"min": -1.83031332493,
"var": 14.9803171158
},
"erbbands_skewness": {
"dmean": 0.372807115316,
"dmean2": 0.573255121708,
"dvar": 0.132039994001,
"dvar2": 0.303553700447,
"max": 6.51384973526,
"mean": 0.902192234993,
"median": 0.833354234695,
"min": -1.90806090832,
"var": 0.630693852901
},
"erbbands_spread": {
"dmean": 6.89899253845,
"dmean2": 10.3654899597,
"dvar": 83.3529129028,
"dvar2": 168.601791382,
"max": 171.256820679,
"mean": 28.8661651611,
"median": 24.5200233459,
"min": 1.47368252277,
"var": 333.740631104
},
"gfcc": {
"cov": [
[
13819.578125,
-432.180908203,
-1295.85717773,
542.953552246,
-281.138061523,
327.927825928,
50.6991653442,
329.816894531,
-115.541381836,
179.357925415,
25.644613266,
36.3452606201,
-65.2935562134
],
[
-432.180908203,
1286.16455078,
71.6890792847,
-100.400466919,
167.430984497,
-99.1272659302,
56.5993728638,
-53.8714408875,
80.3879318237,
-86.201675415,
39.486328125,
-94.3812484741,
42.0147895813
],
[
-1295.85717773,
71.6890792847,
1055.12329102,
50.7964096069,
112.337280273,
39.2598419189,
-106.361724854,
34.9085617065,
-9.20666408539,
-39.3917999268,
-51.0749015808,
5.95283269882,
-37.9490509033
],
[
542.953552246,
-100.400466919,
50.7964096069,
507.212036133,
48.236831665,
63.2031974792,
46.5150756836,
54.5115814209,
22.1527767181,
8.15859794617,
-14.6611652374,
4.51881933212,
-4.55257320404
],
[
-281.138061523,
167.430984497,
112.337280273,
48.236831665,
277.470428467,
47.6079444885,
73.8340835571,
33.106300354,
10.5033502579,
-5.49100494385,
5.75721979141,
-14.3593950272,
-9.16269683838
],
[
327.927825928,
-99.1272659302,
39.2598419189,
63.2031974792,
47.6079444885,
263.160583496,
97.7652816772,
61.8468170166,
-9.4461145401,
37.9866714478,
27.2948036194,
-7.53639698029,
-23.9287414551
],
[
50.6991653442,
56.5993728638,
-106.361724854,
46.5150756836,
73.8340835571,
97.7652816772,
222.961685181,
56.2314834595,
16.7303295135,
33.1269798279,
42.0692367554,
-11.7928228378,
-17.6660957336
],
[
329.816894531,
-53.8714408875,
34.9085617065,
54.5115814209,
33.106300354,
61.8468170166,
56.2314834595,
156.751480103,
47.4226455688,
34.3791351318,
11.247127533,
3.61412286758,
-4.97335672379
],
[
-115.541381836,
80.3879318237,
-9.20666408539,
22.1527767181,
10.5033502579,
-9.4461145401,
16.7303295135,
47.4226455688,
140.708496094,
26.4457569122,
4.28846931458,
0.0381433144212,
2.32320094109
],
[
179.357925415,
-86.201675415,
-39.3917999268,
8.15859794617,
-5.49100494385,
37.9866714478,
33.1269798279,
34.3791351318,
26.4457569122,
120.288551331,
40.9844169617,
2.84937095642,
-4.16229343414
],
[
25.644613266,
39.486328125,
-51.0749015808,
-14.6611652374,
5.75721979141,
27.2948036194,
42.0692367554,
11.247127533,
4.28846931458,
40.9844169617,
99.8988113403,
19.0380001068,
1.84904170036
],
[
36.3452606201,
-94.3812484741,
5.95283269882,
4.51881933212,
-14.3593950272,
-7.53639698029,
-11.7928228378,
3.61412286758,
0.0381433144212,
2.84937095642,
19.0380001068,
82.5418624878,
14.1370420456
],
[
-65.2935562134,
42.0147895813,
-37.9490509033,
-4.55257320404,
-9.16269683838,
-23.9287414551,
-17.6660957336,
-4.97335672379,
2.32320094109,
-4.16229343414,
1.84904170036,
14.1370420456,
91.3803024292
]
],
"icov": [
[
0.000110689798021,
-8.11941063148e-05,
0.000186674136785,
-0.000128304862301,
9.95970549411e-05,
-0.000153145301738,
0.000214299245272,
-0.000340908853104,
0.000263848778559,
-0.000159368079039,
0.000145503028762,
-0.00015952384274,
0.000188080899534
],
[
-8.11941063148e-05,
0.00137928256299,
-0.000320345890941,
0.00031225985731,
-0.000713753513992,
0.000629860907793,
-0.00061145296786,
0.000832712859847,
-0.00123561406508,
0.00137414352503,
-0.00146125361789,
0.0018824476283,
-0.000956834701356
],
[
0.000186674136785,
-0.000320345890941,
0.00152374384925,
-0.000301113876048,
-0.000363049388397,
-0.000664740218781,
0.00138710963074,
-0.0010515935719,
0.000658618402667,
-0.000221384383622,
0.000738029601052,
-0.000751122424845,
0.000973361369688
],
[
-0.000128304862301,
0.00031225985731,
-0.000301113876048,
0.0023249075748,
-0.000413916714024,
-8.94214172149e-05,
-0.000593463075347,
5.89147493884e-05,
-0.000661819707602,
0.000357015465852,
0.000250975775998,
0.000141581549542,
-0.000414807756897
],
[
9.95970549411e-05,
-0.000713753513992,
-0.000363049388397,
-0.000413916714024,
0.00481765903533,
-0.000467495847261,
-0.00124272552785,
-0.000781283131801,
0.000548955809791,
-0.000106486404547,
0.0005501791602,
-0.000338764715707,
0.000328289548634
],
[
-0.000153145301738,
0.000629860907793,
-0.000664740218781,
-8.94214172149e-05,
-0.000467495847261,
0.00564872287214,
-0.00228824210353,
-0.000615699624177,
0.000460367009509,
-0.000248894706601,
-0.00120282568969,
0.00124611495994,
8.53890232975e-05
],
[
0.000214299245272,
-0.00061145296786,
0.00138710963074,
-0.000593463075347,
-0.00124272552785,
-0.00228824210353,
0.00779572036117,
-0.00228298990987,
0.000643002218567,
-0.000744894845411,
-0.00126610952429,
-3.24848733726e-05,
0.00162015797105
],
[
-0.000340908853104,
0.000832712859847,
-0.0010515935719,
5.89147493884e-05,
-0.000781283131801,
-0.000615699624177,
-0.00228298990987,
0.0100481919944,
-0.00382733601145,
-0.000372463604435,
-0.000492657942232,
0.000548478681594,
-0.00118882919196
],
[
0.000263848778559,
-0.00123561406508,
0.000658618402667,
-0.000661819707602,
0.000548955809791,
0.000460367009509,
0.000643002218567,
-0.00382733601145,
0.00985910929739,
-0.00290571711957,
0.00172005128115,
-0.00160164060071,
0.000918754609302
],
[
-0.000159368079039,
0.00137414352503,
-0.000221384383622,
0.000357015465852,
-0.000106486404547,
-0.000248894706601,
-0.000744894845411,
-0.000372463604435,
-0.00290571711957,
0.0122520215809,
-0.00549311051145,
0.00247159833089,
-0.000699234835338
],
[
0.000145503028762,
-0.00146125361789,
0.000738029601052,
0.000250975775998,
0.0005501791602,
-0.00120282568969,
-0.00126610952429,
-0.000492657942232,
0.00172005128115,
-0.00549311051145,
0.015042822808,
-0.00539297936484,
0.000799433095381
],
[
-0.00015952384274,
0.0018824476283,
-0.000751122424845,
0.000141581549542,
-0.000338764715707,
0.00124611495994,
-3.24848733726e-05,
0.000548478681594,
-0.00160164060071,
0.00247159833089,
-0.00539297936484,
0.0161176472902,
-0.00319953029975
],
[
0.000188080899534,
-0.000956834701356,
0.000973361369688,
-0.000414807756897,
0.000328289548634,
8.53890232975e-05,
0.00162015797105,
-0.00118882919196,
0.000918754609302,
-0.000699234835338,
0.000799433095381,
-0.00319953029975,
0.0126285515726
]
],
"mean": [
-31.5466308594,
96.8468475342,
-115.979637146,
10.5535507202,
-69.265663147,
12.2795963287,
-34.0664825439,
4.52497005463,
-25.8022499084,
10.2038841248,
-11.7481622696,
1.85853743553,
-7.11286687851
]
},
"hfc": {
"dmean": 5.5692076683,
"dmean2": 8.04232501984,
"dvar": 76.9940795898,
"dvar2": 154.500793457,
"max": 198.110336304,
"mean": 18.9982280731,
"median": 13.0720500946,
"min": 1.07916120148e-16,
"var": 353.018280029
},
"melbands": {
"dmean": [
0.00033502583392,
0.000368167180568,
0.000132122717332,
0.000196276945644,
0.000198332039872,
0.000209274498047,
0.000245301722316,
0.000166282014106,
0.000169703154825,
0.000129930922412,
0.000140865973663,
0.000128990766825,
9.62319099926e-05,
6.46078333375e-05,
7.1057365858e-05,
4.69030928798e-05,
4.73882537335e-05,
3.13973214361e-05,
1.58985149028e-05,
1.11131685117e-05,
6.19589445705e-06,
6.93903075444e-06,
4.10378106608e-06,
5.18868682775e-06,
4.28325847679e-06,
3.37706705977e-06,
5.12787391926e-06,
3.82206144423e-06,
2.74624972008e-06,
2.2927408736e-06,
1.48503852415e-06,
1.71653573489e-06,
1.57728197792e-06,
1.13997828066e-06,
7.84857604685e-07,
5.74232899453e-07,
4.14259005765e-07,
4.66571066227e-07,
3.98586109895e-07,
3.95799645503e-07
],
"dmean2": [
0.000525883224327,
0.000558506872039,
0.000205849195481,
0.000323590706103,
0.000291431555524,
0.000311668874929,
0.000371350964997,
0.000241297922912,
0.000235231942497,
0.000185157696251,
0.000207794641028,
0.000191934072063,
0.000139676558319,
9.36886208365e-05,
0.000109732987767,
7.10617387085e-05,
7.28911982151e-05,
4.84621959913e-05,
2.56153289229e-05,
1.75435434357e-05,
1.0246304555e-05,
1.15348166219e-05,
6.6504685492e-06,
8.44248279463e-06,
6.80824723531e-06,
5.23034304933e-06,
7.9574974734e-06,
5.84350073041e-06,
4.24500967711e-06,
3.53315431312e-06,
2.27849682233e-06,
2.75622187473e-06,
2.53997291111e-06,
1.77097376763e-06,
1.21539062548e-06,
8.81584355739e-07,
6.39350275833e-07,
7.39644406167e-07,
6.21789752131e-07,
6.11915879745e-07
],
"dvar": [
1.573737336e-06,
1.15524119337e-06,
5.84590900132e-08,
1.52376131268e-07,
1.51006545934e-07,
1.43711005762e-07,
3.14881162922e-07,
3.49259011045e-07,
1.85363987271e-07,
1.26468819417e-07,
1.50746558347e-07,
1.21887723026e-07,
7.58018927627e-08,
3.34723964102e-08,
3.55933664764e-08,
3.4097830337e-08,
2.22981935138e-08,
7.80762299257e-09,
2.28388663537e-09,
8.47850234464e-10,
3.06452641041e-10,
3.13371828486e-10,
9.81104919529e-11,
1.75440620365e-10,
1.01715531831e-10,
7.98639487876e-11,
1.39457417836e-10,
6.51361395376e-11,
3.44490234949e-11,
3.37112004978e-11,
1.89218692798e-11,
2.9896550513e-11,
2.3984831482e-11,
8.13675342382e-12,
3.87851079378e-12,
2.24365773356e-12,
1.36495599979e-12,
2.43328924718e-12,
1.55481335272e-12,
1.22701176476e-12
],
"dvar2": [
3.74997489416e-06,
2.96294388136e-06,
1.52240914986e-07,
4.12989976439e-07,
3.75460786017e-07,
3.37544264539e-07,
7.55490191295e-07,
8.38638982259e-07,
4.02147691148e-07,
2.78625037708e-07,
3.41859646369e-07,
2.57598998132e-07,
1.53167590611e-07,
6.7527160752e-08,
7.5973233038e-08,
7.25823952052e-08,
5.15572935456e-08,
1.68478724305e-08,
6.11014172591e-09,
2.02197836252e-09,
8.04465882798e-10,
8.34407709593e-10,
2.47522391472e-10,
4.15924933383e-10,
2.48583903462e-10,
1.90519905408e-10,
3.3381178377e-10,
1.50194287563e-10,
8.18334497388e-11,
7.6325737397e-11,
3.79005229978e-11,
7.45765046939e-11,
5.91187099275e-11,
1.89621322116e-11,
8.53156781333e-12,
4.9907764553e-12,
3.1903655065e-12,
5.86460871185e-12,
3.70989523824e-12,
2.76330651069e-12
],
"max": [
0.0236981268972,
0.0235344655812,
0.00628486461937,
0.00950160715729,
0.0156606901437,
0.0144629077986,
0.0189708489925,
0.0293508339673,
0.0201499182731,
0.0106449062005,
0.0129457321018,
0.00957366731018,
0.00743038440123,
0.00754135427997,
0.00692025292665,
0.00681806588545,
0.00527674192563,
0.00372936110944,
0.00210369634442,
0.0010104427347,
0.000643748382572,
0.00041593820788,
0.0002612771641,
0.00041027853149,
0.00023344955116,
0.000307931448333,
0.000339114572853,
0.000245235161856,
0.000176911722519,
0.000140982825542,
6.24826207059e-05,
0.000132544213557,
0.000120501841593,
9.2239883088e-05,
7.4327494076e-05,
4.89183585159e-05,
3.96590367018e-05,
5.67061506445e-05,
5.86066598771e-05,
4.46640115115e-05
],
"mean": [
0.00053176243091,
0.000634517986327,
0.000260752654867,
0.000351406953996,
0.000492996594403,
0.000497426080983,
0.000518737535458,
0.000356111471774,
0.000351316470187,
0.000266086484771,
0.00026867800625,
0.000246637820965,
0.000198864247068,
0.000126296130475,
0.000125337450299,
8.27312105685e-05,
8.33105805214e-05,
5.45520233572e-05,
2.62415596808e-05,
1.9889748728e-05,
9.44322982832e-06,
1.03256752482e-05,
6.39705831418e-06,
7.67060646467e-06,
6.21154185865e-06,
5.8048090068e-06,
9.48938122747e-06,
8.46179318614e-06,
6.18024614596e-06,
3.93825484934e-06,
2.30683667723e-06,
2.23533015742e-06,
2.07640869121e-06,
1.8189397224e-06,
1.34137383156e-06,
8.80345623955e-07,
5.74014734411e-07,
5.82182394737e-07,
5.26890801211e-07,
5.75954629767e-07
],
"median": [
0.000283022294752,
0.000333420699462,
0.000145814236021,
0.000159578368766,
0.000261436915025,
0.000260164786596,
0.000191992148757,
7.80102782301e-05,
0.000103445025161,
8.2509846834e-05,
5.85482484894e-05,
5.53337449674e-05,
3.64978659491e-05,
2.49778895522e-05,
3.0518778658e-05,
1.35486679937e-05,
1.71722385858e-05,
1.22542896861e-05,
6.48928107694e-06,
3.80660549126e-06,
2.53037342191e-06,
3.05769617626e-06,
1.8899531824e-06,
1.90655600818e-06,
1.55979626015e-06,
1.21009600207e-06,
2.24115547098e-06,
2.24052473641e-06,
1.52755660565e-06,
8.81775690686e-07,
5.6113321989e-07,
4.92200456392e-07,
5.1015928193e-07,
5.09148321726e-07,
3.70509383174e-07,
2.51768710768e-07,
1.48419005086e-07,
1.29082167177e-07,
1.30374274931e-07,
1.32363396688e-07
],
"min": [
2.26528981999e-24,
6.86507484668e-25,
3.01726615308e-24,
4.72862711454e-24,
5.4828554483e-24,
2.95494988866e-24,
2.59257736273e-24,
5.55958637083e-24,
5.61974529789e-24,
2.08434011669e-24,
2.69965753922e-24,
7.03601134129e-24,
7.12960810997e-24,
5.11865177899e-24,
4.23700308195e-24,
3.83315639114e-24,
3.61751968498e-24,
3.9283951738e-24,
7.15024155581e-24,
8.11720832077e-24,
6.21744942856e-24,
5.01608881726e-24,
5.14661768694e-24,
6.17821977017e-24,
5.438013439e-24,
7.80139180167e-24,
6.37838099753e-24,
4.15119986458e-24,
4.4452205513e-24,
5.85539934952e-24,
5.95251325455e-24,
7.2101405532e-24,
6.03895308267e-24,
7.21400439392e-24,
6.97392404375e-24,
4.08492056018e-24,
6.9368152379e-24,
7.3318452248e-24,
6.49583686429e-24,
8.20248891779e-24
],
"var": [
1.54012241182e-06,
1.23329698454e-06,
1.2257046933e-07,
3.05280821067e-07,
5.47914510207e-07,
5.20301284723e-07,
8.52930554629e-07,
1.33937908231e-06,
6.62614866087e-07,
4.16899098354e-07,
4.24350758976e-07,
3.84445144164e-07,
3.06122956317e-07,
1.17830715851e-07,
1.08758428041e-07,
9.66700213212e-08,
5.92718691905e-08,
1.95185414498e-08,
4.53783677301e-09,
2.12175876868e-09,
4.71689853843e-10,
4.84378759324e-10,
1.76620482129e-10,
3.07208314343e-10,
1.68175695592e-10,
1.83644030538e-10,
3.57895907355e-10,
2.6771998507e-10,
1.58527801997e-10,
8.24339069228e-11,
3.04907453452e-11,
3.52956483485e-11,
2.84855698057e-11,
1.48736023498e-11,
9.02139474235e-12,
4.05994985894e-12,
2.12322607412e-12,
3.32414781465e-12,
2.24146829569e-12,
2.39385356156e-12
]
},
"melbands_crest": {
"dmean": 2.7209713459,
"dmean2": 4.28234291077,
"dvar": 6.02579641342,
"dvar2": 14.4799308777,
"max": 37.1235351562,
"mean": 12.2032747269,
"median": 11.2576732635,
"min": 1.67683374882,
"var": 21.2317657471
},
"melbands_flatness_db": {
"dmean": 0.0232919342816,
"dmean2": 0.0336757451296,
"dvar": 0.000670269306283,
"dvar2": 0.00140823994298,
"max": 0.533705174923,
"mean": 0.206848025322,
"median": 0.198207080364,
"min": 0.00391936628148,
"var": 0.00455887941644
},
"melbands_kurtosis": {
"dmean": 4.07496786118,
"dmean2": 6.31676721573,
"dvar": 109.981742859,
"dvar2": 257.524627686,
"max": 696.629882812,
"mean": 8.50813770294,
"median": 4.62176418304,
"min": -1.56266653538,
"var": 200.28263855
},
"melbands_skewness": {
"dmean": 0.522388994694,
"dmean2": 0.782343924046,
"dvar": 0.352901101112,
"dvar2": 0.774606049061,
"max": 20.5949516296,
"mean": 1.7574545145,
"median": 1.57737004757,
"min": -1.42941832542,
"var": 1.79682910442
},
"melbands_spread": {
"dmean": 4.83044576645,
"dmean2": 7.307472229,
"dvar": 40.0028266907,
"dvar2": 87.1269226074,
"max": 174.874206543,
"mean": 20.0867538452,
"median": 17.7457733154,
"min": 0.855530440807,
"var": 169.112472534
},
"mfcc": {
"cov": [
[
10365.6142578,
-474.774871826,
-1045.94628906,
186.832305908,
-404.389282227,
151.939102173,
221.752563477,
150.323547363,
38.4663581848,
238.532730103,
65.9288406372,
15.585852623,
228.776123047
],
[
-474.774871826,
1347.28320312,
67.9074478149,
-54.6279258728,
94.8380737305,
-47.1552772522,
12.0023975372,
-29.4722213745,
8.72421646118,
1.46347939968,
-12.3094558716,
32.8673095703,
-5.01777076721
],
[
-1045.94628906,
67.9074478149,
743.008361816,
44.3137893677,
185.325012207,
2.46490621567,
-20.2554645538,
-0.421141535044,
12.9862337112,
-40.3469963074,
9.60782337189,
16.7370700836,
-66.9120864868
],
[
186.832305908,
-54.6279258728,
44.3137893677,
360.652770996,
72.7489624023,
40.0632476807,
21.1546878815,
32.4537620544,
42.6788253784,
-2.76670980453,
1.62110280991,
23.7754497528,
-9.57988357544
],
[
-404.389282227,
94.8380737305,
185.325012207,
72.7489624023,
244.936325073,
13.8430480957,
11.029255867,
24.1513404846,
31.7743930817,
-7.84496259689,
-10.965970993,
6.25141477585,
-29.9611759186
],
[
151.939102173,
-47.1552772522,
2.46490621567,
40.0632476807,
13.8430480957,
172.534194946,
80.0335693359,
33.843788147,
0.0918303504586,
35.3775291443,
21.58452034,
-13.8267688751,
15.4789590836
],
[
221.752563477,
12.0023975372,
-20.2554645538,
21.1546878815,
11.029255867,
80.0335693359,
212.535354614,
55.2301940918,
-3.6061205864,
56.5267677307,
28.2240428925,
-16.4600162506,
32.6167755127
],
[
150.323547363,
-29.4722213745,
-0.421141535044,
32.4537620544,
24.1513404846,
33.843788147,
55.2301940918,
137.640548706,
33.5330581665,
21.4972400665,
25.5380630493,
6.65656709671,
9.84343624115
],
[
38.4663581848,
8.72421646118,
12.9862337112,
42.6788253784,
31.7743930817,
0.0918303504586,
-3.6061205864,
33.5330581665,
123.496757507,
33.9356765747,
-0.0801550000906,
29.0575275421,
10.2208623886
],
[
238.532730103,
1.46347939968,
-40.3469963074,
-2.76670980453,
-7.84496259689,
35.3775291443,
56.5267677307,
21.4972400665,
33.9356765747,
122.244804382,
38.0467262268,
3.30523991585,
24.8666286469
],
[
65.9288406372,
-12.3094558716,
9.60782337189,
1.62110280991,
-10.965970993,
21.58452034,
28.2240428925,
25.5380630493,
-0.0801550000906,
38.0467262268,
114.612800598,
29.0555744171,
15.4908781052
],
[
15.585852623,
32.8673095703,
16.7370700836,
23.7754497528,
6.25141477585,
-13.8267688751,
-16.4600162506,
6.65656709671,
29.0575275421,
3.30523991585,
29.0555744171,
114.300727844,
32.5465774536
],
[
228.776123047,
-5.01777076721,
-66.9120864868,
-9.57988357544,
-29.9611759186,
15.4789590836,
32.6167755127,
9.84343624115,
10.2208623886,
24.8666286469,
15.4908781052,
32.5465774536,
109.019737244
]
],
"icov": [
[
0.000124969068565,
2.28053449973e-05,
0.000130558124511,
-9.48674496613e-05,
0.000119629170513,
-2.53641374002e-05,
-3.07924346998e-05,
-9.16306526051e-05,
2.56469065789e-05,
-0.000153933244292,
3.35507393174e-05,
-1.27649736896e-05,
-0.000103686405055
],
[
2.28053449973e-05,
0.000803866540082,
3.58591387339e-05,
0.000166979501955,
-0.000359462748747,
0.000229692290304,
-0.000224357674597,
0.000213093793718,
-3.73540228793e-06,
-9.19400699786e-05,
0.000100324505183,
-0.000304918678012,
4.04022321163e-05
],
[
0.000130558124511,
3.58591387339e-05,
0.001911653555,
-2.85877126771e-06,
-0.00115268642548,
-0.000154561406816,
-4.82273717353e-05,
0.000141013893881,
-6.3063656853e-05,
0.000371884932974,
-0.000460225041024,
-0.000355348922312,
0.000700148229953
],
[
-9.48674496613e-05,
0.000166979501955,
-2.85877126771e-06,
0.00331070250832,
-0.000907895562705,
-0.00068258063402,
-0.000258487503743,
-0.000102255347883,
-0.000932343828026,
0.000683687219862,
3.69556473743e-05,
-0.000744315329939,
0.000578322156798
],
[
0.000119629170513,
-0.000359462748747,
-0.00115268642548,
-0.000907895562705,
0.00593314273283,
-0.000310577306664,
-0.000366318738088,
-0.000789729820099,
-0.000934267940465,
-8.30320459499e-06,
0.000818650762085,
-0.000125525621115,
0.000811360019725
],
[
-2.53641374002e-05,
0.000229692290304,
-0.000154561406816,
-0.00068258063402,
-0.000310577306664,
0.00756566319615,
-0.00208395393565,
-0.000596566358581,
0.000520957866684,
-0.00103210227098,
-0.000571604934521,
0.000982024124824,
-0.000598626909778
],
[
-3.07924346998e-05,
-0.000224357674597,
-4.82273717353e-05,
-0.000258487503743,
-0.000366318738088,
-0.00208395393565,
0.0071777664125,
-0.0021479560528,
0.0014889825834,
-0.00234333216213,
-0.000248403433943,
0.00129641161766,
-0.00171316135675
],
[
-9.16306526051e-05,
0.000213093793718,
0.000141013893881,
-0.000102255347883,
-0.000789729820099,
-0.000596566358581,
-0.0021479560528,
0.00941129121929,
-0.00269386917353,
0.000960081233643,
-0.00184770906344,
0.000136542119435,
0.000195555287064
],
[
2.56469065789e-05,
-3.73540228793e-06,
-6.3063656853e-05,
-0.000932343828026,
-0.000934267940465,
0.000520957866684,
0.0014889825834,
-0.00269386917353,
0.0111817484722,
-0.00413350574672,
0.00210511498153,
-0.00246488838457,
-0.000376347394194
],
[
-0.000153933244292,
-9.19400699786e-05,
0.000371884932974,
0.000683687219862,
-8.30320459499e-06,
-0.00103210227098,
-0.00234333216213,
0.000960081233643,
-0.00413350574672,
0.0122699122876,
-0.00366946030408,
0.00121420866344,
-0.000886461813934
],
[
3.35507393174e-05,
0.000100324505183,
-0.000460225041024,
3.69556473743e-05,
0.000818650762085,
-0.000571604934521,
-0.000248403433943,
-0.00184770906344,
0.00210511498153,
-0.00366946030408,
0.0114701222628,
-0.00342761329375,
0.000235356899793
],
[
-1.27649736896e-05,
-0.000304918678012,
-0.000355348922312,
-0.000744315329939,
-0.000125525621115,
0.000982024124824,
0.00129641161766,
0.000136542119435,
-0.00246488838457,
0.00121420866344,
-0.00342761329375,
0.0119424993172,
-0.00396899180487
],
[
-0.000103686405055,
4.04022321163e-05,
0.000700148229953,
0.000578322156798,
0.000811360019725,
-0.000598626909778,
-0.00171316135675,
0.000195555287064,
-0.000376347394194,
-0.000886461813934,
0.000235356899793,
-0.00396899180487,
0.0120644373819
]
],
"mean": [
-675.079772949,
132.508468628,
4.19430971146,
5.76280212402,
-11.8234510422,
3.30588793755,
0.0610772557557,
-5.88433122635,
-4.33875322342,
2.10679793358,
-2.0610833168,
-1.50762045383,
2.21984410286
]
},
"pitch_salience": {
"dmean": 0.060430008918,
"dmean2": 0.0955242216587,
"dvar": 0.00298833125271,
"dvar2": 0.00732625508681,
"max": 0.931834995747,
"mean": 0.571621775627,
"median": 0.576757669449,
"min": 0.0817315801978,
"var": 0.0103195905685
},
"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": 0.00222947681323,
"dmean2": 0.00445930892602,
"dvar": 0.00222449284047,
"dvar2": 0.0055540157482,
"max": 1,
"mean": 0.998168766499,
"median": 1,
"min": 0,
"var": 0.00182801298797
},
"silence_rate_60dB": {
"dmean": 0.0186320561916,
"dmean2": 0.0372670814395,
"dvar": 0.0182883776724,
"dvar2": 0.0397113226354,
"max": 1,
"mean": 0.115127392113,
"median": 0,
"min": 0,
"var": 0.101864382625
},
"spectral_centroid": {
"dmean": 185.901626587,
"dmean2": 279.179748535,
"dvar": 62758.4375,
"dvar2": 128044.195312,
"max": 11665.7626953,
"mean": 1122.3659668,
"median": 1008.02307129,
"min": 190.242324829,
"var": 404867.96875
},
"spectral_complexity": {
"dmean": 2.81535148621,
"dmean2": 4.24223613739,
"dvar": 17.9674930573,
"dvar2": 34.1816253662,
"max": 59,
"mean": 15.2179136276,
"median": 14,
"min": 0,
"var": 78.0986557007
},
"spectral_contrast_coeffs": {
"dmean": [
0.0436591692269,
0.0431086607277,
0.0394684188068,
0.0322626754642,
0.0243288781494,
0.0222556013614
],
"dmean2": [
0.0703245550394,
0.0685845687985,
0.0624960176647,
0.0518316887319,
0.0383591577411,
0.0331855118275
],
"dvar": [
0.00140143930912,
0.00128532713279,
0.00110717432108,
0.000751234067138,
0.000559719512239,
0.000497401459143
],
"dvar2": [
0.00347672472708,
0.00321130128577,
0.00260187312961,
0.00177041417919,
0.00126272090711,
0.00105796684511
],
"max": [
-0.301821798086,
-0.359093844891,
-0.421180576086,
-0.481518059969,
-0.560229659081,
-0.611628174782
],
"mean": [
-0.663028240204,
-0.683103442192,
-0.717128872871,
-0.739282608032,
-0.778084158897,
-0.775689184666
],
"median": [
-0.682422041893,
-0.686341404915,
-0.726127445698,
-0.744784116745,
-0.787419378757,
-0.776342332363
],
"min": [
-0.974061787128,
-0.976752281189,
-0.968826830387,
-0.967014789581,
-0.963243365288,
-0.961700618267
],
"var": [
0.00943947769701,
0.00687003787607,
0.0078205075115,
0.00549768842757,
0.00406056921929,
0.00270737265237
]
},
"spectral_contrast_valleys": {
"dmean": [
0.359946876764,
0.316482186317,
0.317299038172,
0.297425657511,
0.3214148283,
0.363827228546
],
"dmean2": [
0.570309638977,
0.505871295929,
0.503667891026,
0.464038729668,
0.481888055801,
0.46582108736
],
"dvar": [
0.130367577076,
0.0908091440797,
0.106741175056,
0.113002568483,
0.201099634171,
0.164088174701
],
"dvar2": [
0.270090341568,
0.202778190374,
0.229091078043,
0.234678700566,
0.420206964016,
0.260677069426
],
"max": [
-5.27376174927,
-4.64246702194,
-5.2788734436,
-5.60289382935,
-5.72432851791,
-7.68531799316
],
"mean": [
-7.7926697731,
-6.88352918625,
-7.65158843994,
-8.24616241455,
-8.35632133484,
-10.5777769089
],
"median": [
-7.34666061401,
-6.69591331482,
-7.44476795197,
-8.04179763794,
-8.1800994873,
-10.3879127502
],
"min": [
-27.9458694458,
-27.9240837097,
-27.6465167999,
-27.5363750458,
-27.3604278564,
-27.2939357758
],
"var": [
2.24443411827,
1.64734876156,
1.70298111439,
1.72946929932,
1.84719860554,
1.71794605255
]
},
"spectral_decrease": {
"dmean": 1.47138357054e-09,
"dmean2": 2.16391859986e-09,
"dvar": 4.77690103586e-18,
"dvar2": 1.04018723035e-17,
"max": 3.31421480023e-20,
"mean": -5.43510392248e-09,
"median": -4.46412595778e-09,
"min": -4.70712606671e-08,
"var": 2.03437329247e-17
},
"spectral_energy": {
"dmean": 0.00597131997347,
"dmean2": 0.00875919312239,
"dvar": 7.68035024521e-05,
"dvar2": 0.000165729594301,
"max": 0.186272576451,
"mean": 0.0222366061062,
"median": 0.01822251454,
"min": 1.00954372614e-20,
"var": 0.000339446793078
},
"spectral_energyband_high": {
"dmean": 0.000310298928525,
"dmean2": 0.000457792688394,
"dvar": 4.73153392022e-07,
"dvar2": 9.84758912637e-07,
"max": 0.012401486747,
"mean": 0.000625800923444,
"median": 0.000236223713728,
"min": 7.25976276298e-21,
"var": 1.13316434636e-06
},
"spectral_energyband_low": {
"dmean": 0.00171454169322,
"dmean2": 0.00257672904991,
"dvar": 2.79188370769e-05,
"dvar2": 6.47961787763e-05,
"max": 0.103277102113,
"mean": 0.00332504231483,
"median": 0.00196476327255,
"min": 2.40319296141e-23,
"var": 3.39050311595e-05
},
"spectral_energyband_middle_high": {
"dmean": 0.00247320486233,
"dmean2": 0.00360033474863,
"dvar": 2.20948422793e-05,
"dvar2": 4.65218909085e-05,
"max": 0.115210145712,
"mean": 0.00737688085064,
"median": 0.00312985572964,
"min": 1.4785365744e-21,
"var": 0.000110624161607
},
"spectral_energyband_middle_low": {
"dmean": 0.00359648256563,
"dmean2": 0.00535334646702,
"dvar": 2.77421313513e-05,
"dvar2": 6.54412506265e-05,
"max": 0.181776955724,
"mean": 0.011495705694,
"median": 0.00862157903612,
"min": 1.88656691329e-22,
"var": 0.00012537065777
},
"spectral_entropy": {
"dmean": 0.202214106917,
"dmean2": 0.288664340973,
"dvar": 0.0533109009266,
"dvar2": 0.105367429554,
"max": 9.81111717224,
"mean": 7.26835203171,
"median": 7.28868341446,
"min": 4.51575756073,
"var": 0.31132286787
},
"spectral_flux": {
"dmean": 0.0178320091218,
"dmean2": 0.0279728639871,
"dvar": 0.000463630683953,
"dvar2": 0.00101999891922,
"max": 0.366926163435,
"mean": 0.0650284290314,
"median": 0.0591047033668,
"min": 6.67861460579e-11,
"var": 0.00159629562404
},
"spectral_kurtosis": {
"dmean": 2.20659208298,
"dmean2": 3.54513430595,
"dvar": 14.9640808105,
"dvar2": 35.5362358093,
"max": 109.423088074,
"mean": 6.58843564987,
"median": 4.74031686783,
"min": -1.23761916161,
"var": 67.0047302246
},
"spectral_rms": {
"dmean": 0.000574447447434,
"dmean2": 0.000823902257252,
"dvar": 4.49515653145e-07,
"dvar2": 9.09660116122e-07,
"max": 0.0134807024151,
"mean": 0.00421576248482,
"median": 0.00421640370041,
"min": 3.1383446189e-12,
"var": 3.92162610297e-06
},
"spectral_rolloff": {
"dmean": 372.018676758,
"dmean2": 615.688354492,
"dvar": 734540.6875,
"dvar2": 1564735.75,
"max": 19832.0800781,
"mean": 1309.44213867,
"median": 1012.06054688,
"min": 21.533203125,
"var": 1695023.75
},
"spectral_skewness": {
"dmean": 0.278406739235,
"dmean2": 0.434968709946,
"dvar": 0.125892266631,
"dvar2": 0.28392636776,
"max": 8.79429626465,
"mean": 1.91397714615,
"median": 1.78348588943,
"min": -0.0605006739497,
"var": 0.706704318523
},
"spectral_spread": {
"dmean": 694066.125,
"dmean2": 978817.5,
"dvar": 1087557795840.0,
"dvar2": 2065818451970.0,
"max": 44380692,
"mean": 4661498.5,
"median": 4313040,
"min": 882116.4375,
"var": 4344142888960.0
},
"spectral_strongpeak": {
"dmean": 0.606861948967,
"dmean2": 0.966725707054,
"dvar": 0.775288522243,
"dvar2": 1.7417280674,
"max": 12.3046264648,
"mean": 1.49508655071,
"median": 0.875337481499,
"min": 0,
"var": 3.00309610367
},
"zerocrossingrate": {
"dmean": 0.00958343781531,
"dmean2": 0.0112539920956,
"dvar": 0.000159425791935,
"dvar2": 0.000201024187845,
"max": 0.52001953125,
"mean": 0.055155955255,
"median": 0.0498046875,
"min": 0.0068359375,
"var": 0.00106401974335
}
},
"metadata": {
"audio_properties": {
"analysis_sample_rate": 44100,
"bit_rate": 256023,
"codec": "mp3",
"downmix": "mix",
"equal_loudness": 0,
"length": 291.604888916,
"lossless": false,
"md5_encoded": "f7498cc5e19ff193170ed76a9abfaa95",
"replay_gain": -7.51947975159,
"sample_rate": 44100
},
"tags": {
"album": [
"(His Name) Brazil"
],
"artist": [
"Roberta Flack"
],
"date": [
"1988"
],
"discnumber": [
"1"
],
"file_name": "2122557.mp3",
"genre": [
"Pop"
],
"length": [
"292"
],
"musicbrainz_recordingid": [
"c7f61105-d098-43bf-9bb7-194a3cd27323"
],
"title": [
"(His Name) Brazil"
],
"tracknumber": [
"11"
]
},
"version": {
"essentia": "2.1-beta2",
"essentia_build_sha": "70f2e5ece6736b2c40cc944ad0e695b16b925413",
"essentia_git_sha": "v2.1_beta2",
"extractor": "music 1.0"
}
},
"rhythm": {
"beats_count": 447,
"beats_loudness": {
"dmean": 0.0211213976145,
"dmean2": 0.0377228111029,
"dvar": 0.000393176567741,
"dvar2": 0.00118852744345,
"max": 0.12622629106,
"mean": 0.0324255228043,
"median": 0.0308157149702,
"min": 9.53063050702e-09,
"var": 0.000491262995638
},
"beats_loudness_band_ratio": {
"dmean": [
0.225012496114,
0.148983895779,
0.172354772687,
0.170910045505,
0.0726996138692,
0.083303116262
],
"dmean2": [
0.406507134438,
0.250495195389,
0.296819806099,
0.286023914814,
0.132577568293,
0.156691029668
],
"dvar": [
0.0417948290706,
0.0169741865247,
0.0207517519593,
0.0207572448999,
0.00575506826863,
0.00652392208576
],
"dvar2": [
0.116990491748,
0.0456740893424,
0.0590192079544,
0.0563728548586,
0.0160857308656,
0.0182088464499
],
"max": [
0.986575424671,
0.877304077148,
0.849941253662,
0.82076895237,
0.42481777072,
0.464863777161
],
"mean": [
0.223768010736,
0.219498485327,
0.252415180206,
0.22778955102,
0.0665617287159,
0.0651105940342
],
"median": [
0.161428272724,
0.164809286594,
0.219738185406,
0.189920380712,
0.0395299643278,
0.0302862785757
],
"min": [
0.00128580862656,
0.00573369394988,
0.000895220204256,
0.000894028751645,
0.000464546814328,
0.000146451042383
],
"var": [
0.0469021424651,
0.0320653282106,
0.0309085492045,
0.0363207645714,
0.00519995577633,
0.0057755257003
]
},
"beats_position": [
0.673378646374,
1.35836732388,
2.04335594177,
2.73995471001,
3.43655323982,
4.13315200806,
4.81814050674,
5.51473903656,
6.17650794983,
6.82666635513,
7.47682523727,
8.12698364258,
8.78875255585,
9.45052146912,
10.0890703201,
10.7508392334,
11.4009971619,
12.051156044,
12.7013149261,
13.3514738083,
14.0016326904,
14.6517915726,
15.301949501,
15.9521083832,
16.602268219,
17.2524261475,
17.9025840759,
18.5527439117,
19.2145118713,
19.8646717072,
20.5148296356,
21.1765975952,
21.826757431,
22.4769153595,
23.1154651642,
23.7656230927,
24.4273910522,
25.0775508881,
25.7277088165,
26.3894786835,
27.0512466431,
27.7014045715,
28.3515644073,
29.0017223358,
29.6518821716,
30.3020401001,
30.9521980286,
31.6023578644,
32.2525177002,
32.9026756287,
33.5644454956,
34.2262115479,
34.8763694763,
35.5265312195,
36.1766891479,
36.8268470764,
37.4770050049,
38.1271629333,
38.7773246765,
39.427482605,
40.0776405334,
40.7277984619,
41.3779602051,
42.0397262573,
42.7014961243,
43.3516540527,
44.0018119812,
44.6519737244,
45.3021316528,
45.9522895813,
46.6024475098,
47.2526054382,
47.9027671814,
48.5645332336,
49.2146911621,
49.8648529053,
50.5150108337,
51.1767807007,
51.8269386292,
52.4770965576,
53.1272544861,
53.7774124146,
54.4275741577,
55.0777320862,
55.7278900146,
56.3896598816,
57.0398178101,
57.6899757385,
58.3517456055,
59.0019035339,
59.6520614624,
60.3022193909,
60.952381134,
61.6025390625,
62.252696991,
62.9028549194,
63.5530128479,
64.2031707764,
64.8533325195,
65.5034942627,
66.1536483765,
66.8038101196,
67.4655761719,
68.115737915,
68.7775039673,
69.4276657104,
70.0778198242,
70.7279815674,
71.3897476196,
72.0515213013,
72.701675415,
73.3518371582,
74.001991272,
74.6521530151,
75.3023147583,
75.9524688721,
76.6026306152,
77.252784729,
77.9029464722,
78.5531082153,
79.2032623291,
79.8534240723,
80.503578186,
81.1537399292,
81.8155059814,
82.4656677246,
83.1158294678,
83.77759552,
84.4277572632,
85.077911377,
85.7396774292,
86.3898391724,
87.0516052246,
87.7017669678,
88.3519287109,
89.0020828247,
89.6522445679,
90.3023986816,
90.9525604248,
91.602722168,
92.2528762817,
92.9030380249,
93.5531921387,
94.2149658203,
94.8767318726,
95.5152816772,
96.1654434204,
96.8155975342,
97.4773712158,
98.1275253296,
98.7776870728,
99.4278411865,
100.07800293,
100.728164673,
101.378318787,
102.040092468,
102.701858521,
103.352012634,
104.002174377,
104.652336121,
105.302490234,
105.952651978,
106.602806091,
107.252967834,
107.903129578,
108.553283691,
109.215057373,
109.865211487,
110.526985168,
111.177139282,
111.827301025,
112.477455139,
113.127616882,
113.777778625,
114.427932739,
115.078094482,
115.728248596,
116.378410339,
117.028572083,
117.690338135,
118.352104187,
119.00226593,
119.652427673,
120.302581787,
120.95274353,
121.602897644,
122.253059387,
122.914825439,
123.564987183,
124.226753235,
124.876914978,
125.527069092,
126.177230835,
126.827392578,
127.477546692,
128.127700806,
128.777862549,
129.428024292,
130.089797974,
130.739959717,
131.40171814,
132.051879883,
132.690429688,
133.328979492,
133.990753174,
134.652511597,
135.30267334,
135.952835083,
136.602996826,
137.253143311,
137.903305054,
138.553466797,
139.215240479,
139.876998901,
140.527160645,
141.177322388,
141.827484131,
142.477645874,
143.127792358,
143.766342163,
144.428115845,
145.078277588,
145.728439331,
146.378585815,
147.028747559,
147.69052124,
148.352294922,
149.002441406,
149.640991211,
150.302764893,
150.952926636,
151.603088379,
152.253234863,
152.903396606,
153.55355835,
154.203720093,
154.865478516,
155.527252197,
156.17741394,
156.827575684,
157.477722168,
158.127883911,
158.789657593,
159.439819336,
160.089981079,
160.751739502,
161.401901245,
162.052062988,
162.702224731,
163.352371216,
164.002532959,
164.652694702,
165.302856445,
165.953018188,
166.614776611,
167.276550293,
167.926712036,
168.565261841,
169.215423584,
169.877182007,
170.52734375,
171.177505493,
171.827667236,
172.477813721,
173.127975464,
173.778137207,
174.439910889,
175.101669312,
175.751831055,
176.401992798,
177.052154541,
177.702316284,
178.352462769,
179.002624512,
179.652786255,
180.302947998,
180.953109741,
181.603256226,
182.265029907,
182.926803589,
183.576965332,
184.227111816,
184.87727356,
185.527435303,
186.177597046,
186.827758789,
187.489517212,
188.151290894,
188.789840698,
189.440002441,
190.090148926,
190.740310669,
191.390472412,
192.052246094,
192.702392578,
193.352554321,
194.002716064,
194.652877808,
195.314651489,
195.976409912,
196.626571655,
197.276733398,
197.926895142,
198.577041626,
199.227203369,
199.865753174,
200.504302979,
201.154464722,
201.816238403,
202.466384888,
203.128158569,
203.778320312,
204.428482056,
205.090240479,
205.740402222,
206.402175903,
207.052337646,
207.702484131,
208.352645874,
209.002807617,
209.65296936,
210.303131104,
210.953277588,
211.603439331,
212.253601074,
212.915374756,
213.565536499,
214.215682983,
214.877456665,
215.527618408,
216.177780151,
216.827926636,
217.478088379,
218.128250122,
218.790023804,
219.440170288,
220.10194397,
220.752105713,
221.402267456,
222.052429199,
222.702575684,
223.352737427,
224.00289917,
224.653060913,
225.303222656,
225.953369141,
226.603530884,
227.253692627,
227.915466309,
228.577224731,
229.227386475,
229.877548218,
230.527709961,
231.177871704,
231.828018188,
232.478179932,
233.128341675,
233.778503418,
234.440261841,
235.090423584,
235.740585327,
236.402359009,
237.052505493,
237.702667236,
238.352828979,
239.002990723,
239.653152466,
240.30329895,
240.953460693,
241.603622437,
242.25378418,
242.915557861,
243.577316284,
244.227478027,
244.877639771,
245.527801514,
246.177947998,
246.828109741,
247.478271484,
248.128433228,
248.790206909,
249.451965332,
250.102127075,
250.752288818,
251.402450562,
252.052597046,
252.702758789,
253.352920532,
254.003082275,
254.653244019,
255.303390503,
255.953552246,
256.615325928,
257.277099609,
257.927246094,
258.577423096,
259.22756958,
259.877716064,
260.527893066,
261.178039551,
261.828216553,
262.478363037,
263.128509521,
263.778686523,
264.440460205,
265.102203369,
265.752380371,
266.390930176,
267.04107666,
267.702850342,
268.352996826,
269.003173828,
269.653320312,
270.315093994,
270.965270996,
271.61541748,
272.277191162,
272.927337646,
273.577514648,
274.227661133,
274.877807617,
275.527984619,
276.178131104,
276.828308105,
277.47845459,
278.140228271,
278.790374756,
279.440551758,
280.090698242,
280.740844727,
281.402618408,
282.05279541,
282.702941895,
283.353088379,
284.003265381,
284.653411865,
285.303588867,
285.942138672,
286.580688477,
287.14956665,
287.718444824,
288.287353516,
288.798187256,
289.309020996,
289.831481934,
290.342315674,
290.853149414
],
"bpm": 91.9823226929,
"bpm_histogram_first_peak_bpm": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 92,
"mean": 92,
"median": 92,
"min": 92,
"var": 0
},
"bpm_histogram_first_peak_spread": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.0391705036163,
"mean": 0.0391705036163,
"median": 0.0391705036163,
"min": 0.0391705036163,
"var": 0
},
"bpm_histogram_first_peak_weight": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.934977591038,
"mean": 0.934977591038,
"median": 0.934977591038,
"min": 0.934977591038,
"var": 0
},
"bpm_histogram_second_peak_bpm": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 86,
"mean": 86,
"median": 86,
"min": 86,
"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": 0.00896861031651,
"mean": 0.00896861031651,
"median": 0.00896861031651,
"min": 0.00896861031651,
"var": 0
},
"danceability": 1.01075208187,
"onset_rate": 4.00522041321
},
"tonal": {
"chords_changes_rate": 0.0351854786277,
"chords_histogram": [
35.4402160645,
4.5693359375,
19.8216838837,
2.18118143082,
1.14631426334,
1.33736670017,
1.67170834541,
5.66788721085,
8.80433082581,
0.525394022465,
6.06591320038,
0.716446399689,
0.175131350756,
0,
0,
0,
0,
0.23881547153,
0,
0.0796051546931,
0,
1.17815637589,
7.61025333405,
2.77025961876
],
"chords_key": "G#",
"chords_number_rate": 0.00206973403692,
"chords_scale": "major",
"chords_strength": {
"dmean": 0.00819215551019,
"dmean2": 0.00676203379408,
"dvar": 4.79741975141e-05,
"dvar2": 3.90677741962e-05,
"max": 0.835949599743,
"mean": 0.5494120121,
"median": 0.546759068966,
"min": 0.267347425222,
"var": 0.0108782351017
},
"hpcp": {
"dmean": [
0.0694136098027,
0.0764419808984,
0.109901994467,
0.126273676753,
0.0981521904469,
0.0591512173414,
0.0582695193589,
0.0731392279267,
0.115454211831,
0.141894906759,
0.120230711997,
0.0783104002476,
0.0763745233417,
0.0726130381227,
0.0806149020791,
0.0900479480624,
0.0923846587539,
0.123770490289,
0.142894238234,
0.106401510537,
0.0505004413426,
0.0535985603929,
0.0626509487629,
0.0889836996794,
0.102756164968,
0.0814602226019,
0.0518212467432,
0.0382129661739,
0.0463262274861,
0.0958924889565,
0.124941453338,
0.120624020696,
0.118632175028,
0.121192261577,
0.112479023635,
0.0778208896518
],
"dmean2": [
0.118631377816,
0.132798597217,
0.185959160328,
0.209433153272,
0.160957276821,
0.100917264819,
0.0990248247981,
0.128081083298,
0.190122455359,
0.231658950448,
0.198141500354,
0.135420709848,
0.128756791353,
0.124873116612,
0.136599987745,
0.1506010741,
0.153715848923,
0.205125853419,
0.233768373728,
0.173452600837,
0.0856687575579,
0.0891415327787,
0.10581317544,
0.149756416678,
0.16863130033,
0.132199704647,
0.0898690074682,
0.0680635720491,
0.0825489759445,
0.15943595767,
0.201680451632,
0.196507543325,
0.200604140759,
0.203120231628,
0.184431344271,
0.134779006243
],
"dvar": [
0.0212518293411,
0.0231780540198,
0.0304322000593,
0.0373168289661,
0.0235038883984,
0.0162371899933,
0.0185078568757,
0.0226197019219,
0.0295334644616,
0.0391542725265,
0.0304138921201,
0.0219895299524,
0.0251946635544,
0.0220965407789,
0.0230852607638,
0.0275326874107,
0.0246070884168,
0.0275387763977,
0.0405235178769,
0.0217091459781,
0.0121472282335,
0.0176058914512,
0.0163852665573,
0.0230172276497,
0.03000035882,
0.0222356617451,
0.0173670426011,
0.0115660745651,
0.0120180556551,
0.0220780782402,
0.0323530547321,
0.027482572943,
0.0318395458162,
0.0359042137861,
0.030070124194,
0.0218426138163
],
"dvar2": [
0.0546380765736,
0.0618532001972,
0.0780242159963,
0.0900977477431,
0.0572895295918,
0.0419125631452,
0.0471837297082,
0.0616847239435,
0.0747214257717,
0.0914068892598,
0.0782646611333,
0.0578367002308,
0.0619035251439,
0.0585449002683,
0.0603019185364,
0.0647964775562,
0.062281947583,
0.067952349782,
0.0879709720612,
0.0525273904204,
0.0311964005232,
0.0413124039769,
0.040850199759,
0.0574375391006,
0.0728130042553,
0.0531568825245,
0.0461028218269,
0.0313667058945,
0.0334287807345,
0.0563622005284,
0.0701186582446,
0.0656651481986,
0.0803226754069,
0.0878336206079,
0.0721703767776,
0.0597698353231
],
"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": [
0.0867715626955,
0.080953143537,
0.149072751403,
0.241956889629,
0.161727175117,
0.061468090862,
0.0619810894132,
0.0732003748417,
0.183319985867,
0.287324666977,
0.183908045292,
0.0844852402806,
0.0971907675266,
0.0809420496225,
0.0965500175953,
0.155048042536,
0.131108939648,
0.228802263737,
0.352487921715,
0.193019866943,
0.0615817420185,
0.0814620703459,
0.0787198320031,
0.129135966301,
0.186034575105,
0.119306571782,
0.0464619807899,
0.0324802808464,
0.0416388213634,
0.15149833262,
0.25744381547,
0.184040978551,
0.177628397942,
0.27022126317,
0.184016287327,
0.0822968184948
],
"median": [
0.0122647089884,
0.0174205377698,
0.0537271797657,
0.0837232470512,
0.057215757668,
0.0184157434851,
0.0108192171901,
0.0168108697981,
0.0762848705053,
0.128462836146,
0.0793128088117,
0.0204446744174,
0.0102835185826,
0.0114826569334,
0.0260611437261,
0.0291905514896,
0.0365299582481,
0.1309055686,
0.19524538517,
0.104989111423,
0.0141203021631,
0.00786841847003,
0.0181243959814,
0.0479652620852,
0.0599879994988,
0.0312987864017,
0.0103731704876,
0.00629827473313,
0.0101121757179,
0.0604974813759,
0.104925230145,
0.0805492475629,
0.0652842074633,
0.0640095099807,
0.0470725633204,
0.0234755259007
],
"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": [
0.0352600552142,
0.0259453374892,
0.0459412485361,
0.101384557784,
0.0510547310114,
0.016485882923,
0.023343026638,
0.0229967143387,
0.0579232387245,
0.111884020269,
0.0557974353433,
0.0252123195678,
0.0425897054374,
0.0268151443452,
0.0297499652952,
0.0734730660915,
0.0451063551009,
0.0602883994579,
0.139446958899,
0.0475549511611,
0.0184820797294,
0.0424110479653,
0.0254048928618,
0.0391730964184,
0.0785456746817,
0.0403883866966,
0.0144251119345,
0.00883888825774,
0.00971985328943,
0.0426911711693,
0.101865023375,
0.0551225878298,
0.0583295784891,
0.12693028152,
0.0669348612428,
0.0233618579805
]
},
"hpcp_entropy": {
"dmean": 0.585915505886,
"dmean2": 0.978853642941,
"dvar": 0.253289520741,
"dvar2": 0.66237539053,
"max": 4.49256467819,
"mean": 1.66579949856,
"median": 1.70285737514,
"min": 0,
"var": 0.516208410263
},
"key_key": "G#",
"key_scale": "major",
"key_strength": 0.837541818619,
"thpcp": [
1,
0.547592878342,
0.174705967307,
0.231105983257,
0.223326325417,
0.366355717182,
0.527775764465,
0.338469952345,
0.1318115592,
0.0921458005905,
0.118128366768,
0.429797232151,
0.73036211729,
0.522119939327,
0.503927588463,
0.766611397266,
0.52204990387,
0.2334741503,
0.246168896556,
0.229662179947,
0.422915905714,
0.68642604351,
0.458816230297,
0.174383535981,
0.175838902593,
0.2076677531,
0.520074546337,
0.815133392811,
0.52174282074,
0.239682659507,
0.275727927685,
0.229630708694,
0.273910135031,
0.439867675304,
0.371953010559,
0.649106681347
],
"tuning_diatonic_strength": 0.59826028347,
"tuning_equal_tempered_deviation": 0.00211225752719,
"tuning_frequency": 442.03793335,
"tuning_nontempered_energy_ratio": 0.636177301407
}
}
← Back to summary page
