Low-level JSON for aab09d3c-b8f4-4d13-8640-1751c437242a
← Back to summary page
{
"lowlevel": {
"average_loudness": 0.92560261488,
"barkbands": {
"dmean": [
0.000292288168566,
0.00864193029702,
0.00130695465486,
0.000868122559041,
0.00137865357101,
0.000997558468953,
0.000534051447175,
0.000601514300797,
0.00108830048703,
0.00119903252926,
0.00142757152207,
0.000772262632381,
0.000462177966256,
0.000351232127286,
0.000379518169211,
0.000271689757938,
0.000214532832615,
0.000183306066901,
0.000125015561935,
9.25148196984e-05,
8.03153234301e-05,
4.91765094921e-05,
2.17118449655e-05,
1.78170557774e-05,
1.72861327883e-05,
7.27495535102e-06,
1.24605253404e-06
],
"dmean2": [
0.000389533641282,
0.0137501386926,
0.00215215981007,
0.00143232988194,
0.00225604418665,
0.00156838842668,
0.000859728315845,
0.000909596390557,
0.00166223663837,
0.00180150032975,
0.00215360359289,
0.00115016335621,
0.000723532575648,
0.000548118725419,
0.000610408489592,
0.000427238352131,
0.000345454289345,
0.000293084798614,
0.000198337802431,
0.000150698921061,
0.000127203151351,
7.30264000595e-05,
3.39414364134e-05,
2.59037806245e-05,
2.48515170824e-05,
1.04573337012e-05,
1.76869173174e-06
],
"dvar": [
1.4800856718e-07,
0.000145649086335,
5.00084979649e-06,
3.12007864522e-06,
5.31503928869e-06,
3.4430361211e-06,
1.22800622648e-06,
1.82062058229e-06,
5.60223043067e-06,
1.10384262371e-05,
1.83296688192e-05,
4.99168754686e-06,
1.61758168815e-06,
1.05562355657e-06,
1.34654749218e-06,
3.6281261373e-07,
2.57870169662e-07,
1.56660249218e-07,
5.99191594119e-08,
7.69277903601e-08,
4.48107293494e-08,
3.20932151965e-08,
1.37114115617e-08,
1.45678500374e-08,
3.5043740354e-08,
2.77594680576e-09,
3.85661502733e-11
],
"dvar2": [
2.86465962063e-07,
0.000443317781901,
1.3122134078e-05,
8.16008468973e-06,
1.39786579894e-05,
8.71258998814e-06,
2.79248433799e-06,
3.98646761823e-06,
1.32396990011e-05,
2.34197159443e-05,
4.51362357126e-05,
9.82298479357e-06,
3.94644530388e-06,
2.42351097768e-06,
3.6727421957e-06,
8.57721431657e-07,
6.42597228762e-07,
3.7701639144e-07,
1.38757613399e-07,
2.02945969363e-07,
1.09062099796e-07,
7.73458594949e-08,
2.43284414836e-08,
3.11687138321e-08,
8.04420778877e-08,
5.86839821182e-09,
7.24219850756e-11
],
"max": [
0.00726452190429,
0.102200165391,
0.0355680659413,
0.034695263952,
0.0431736670434,
0.0411960296333,
0.0339198261499,
0.0366104356945,
0.0459703467786,
0.0936431363225,
0.082498550415,
0.0775019600987,
0.0299257244915,
0.0270047169179,
0.0395405851305,
0.0145821161568,
0.0159973222762,
0.0178199931979,
0.00630563497543,
0.0131632452831,
0.00820727273822,
0.00975417904556,
0.00720051676035,
0.00636261189356,
0.00931255146861,
0.00246880506165,
0.00026229582727
],
"mean": [
0.000769831007347,
0.0181954354048,
0.00232263561338,
0.00121457921341,
0.00260618538596,
0.00208841590211,
0.000964307459071,
0.00118214765098,
0.00210966775194,
0.00223050685599,
0.0033128100913,
0.00185624626465,
0.000825416354928,
0.000590330047999,
0.00070935243275,
0.000504013965838,
0.00041434384184,
0.000397967058234,
0.00027929499629,
0.000192652049009,
0.000169188366272,
9.00286540855e-05,
3.21806583088e-05,
2.58182499238e-05,
2.41898997047e-05,
1.09951934064e-05,
1.86041370398e-06
],
"median": [
0.000471041188575,
0.0137892356142,
0.00111839850433,
0.000573936442379,
0.00140062835999,
0.00102936080657,
0.000395511451643,
0.000368385284673,
0.000696055940352,
0.00043395589455,
0.000313054653816,
0.000300988380332,
0.000218839151785,
0.000178138172487,
0.000172666477738,
0.000193357351236,
0.00019670171605,
0.000224913848797,
0.000151555956108,
0.000112360343337,
7.29456660338e-05,
3.0139581213e-05,
4.8202864491e-06,
4.34276535088e-06,
3.86392912333e-06,
1.48869094119e-06,
2.00307255227e-07
],
"min": [
9.71729641197e-12,
1.50890688833e-11,
3.78030636308e-12,
2.04047065702e-12,
1.07925795037e-11,
8.38626217081e-12,
6.22655182622e-12,
1.0049192381e-12,
2.36784246724e-12,
1.06157920995e-12,
1.71020695435e-12,
1.66865609871e-12,
6.1348549938e-13,
2.94887812086e-13,
1.70378007492e-13,
6.55111544439e-13,
3.14868899183e-13,
9.00905435322e-13,
1.15241160798e-12,
2.04046046552e-12,
2.82099495673e-12,
1.5840810651e-12,
1.95670064353e-12,
5.06171103296e-12,
3.81867410956e-12,
3.08334391005e-12,
5.97631883217e-12
],
"var": [
7.76068475261e-07,
0.000325247034198,
1.02351968962e-05,
3.74029264094e-06,
1.17797790153e-05,
9.61172099778e-06,
3.28287023876e-06,
6.85775421516e-06,
1.53047349158e-05,
3.5513756302e-05,
8.74899269547e-05,
3.20870858559e-05,
3.82841153623e-06,
2.11443853004e-06,
3.41289933203e-06,
9.28295378344e-07,
5.20246317137e-07,
3.46536779716e-07,
1.65637089822e-07,
1.000583012e-07,
9.00728451825e-08,
4.65698946073e-08,
2.71218958403e-08,
1.83840001e-08,
3.7230712735e-08,
3.98446697858e-09,
6.39008360115e-11
]
},
"barkbands_crest": {
"dmean": 2.91663408279,
"dmean2": 4.70334386826,
"dvar": 7.9444937706,
"dvar2": 22.4062232971,
"max": 26.533536911,
"mean": 12.9724359512,
"median": 12.389913559,
"min": 2.82042050362,
"var": 25.8199481964
},
"barkbands_flatness_db": {
"dmean": 0.0230796616524,
"dmean2": 0.0355166308582,
"dvar": 0.000539398519322,
"dvar2": 0.00127611658536,
"max": 0.54550331831,
"mean": 0.188429072499,
"median": 0.174214601517,
"min": 0.0330369062722,
"var": 0.00578664196655
},
"barkbands_kurtosis": {
"dmean": 3.63985395432,
"dmean2": 5.51903915405,
"dvar": 111.749008179,
"dvar2": 215.904449463,
"max": 574.823364258,
"mean": 5.77196311951,
"median": 1.36758136749,
"min": -1.85903823376,
"var": 375.758239746
},
"barkbands_skewness": {
"dmean": 0.589831471443,
"dmean2": 0.901441752911,
"dvar": 0.463507056236,
"dvar2": 1.05136883259,
"max": 21.4436473846,
"mean": 1.50847494602,
"median": 1.2344083786,
"min": -4.0296497345,
"var": 2.74919700623
},
"barkbands_spread": {
"dmean": 4.16031551361,
"dmean2": 6.46412324905,
"dvar": 25.9330024719,
"dvar2": 59.4161567688,
"max": 105.632873535,
"mean": 17.9630641937,
"median": 16.6091842651,
"min": 0.158047959208,
"var": 135.855026245
},
"dissonance": {
"dmean": 0.02424393408,
"dmean2": 0.0413330644369,
"dvar": 0.000611037306953,
"dvar2": 0.00166091858409,
"max": 0.500000059605,
"mean": 0.455852895975,
"median": 0.466081023216,
"min": 0.162756249309,
"var": 0.00142671214417
},
"dynamic_complexity": 3.66197443008,
"erbbands": {
"dmean": [
0.328851222992,
1.71690535545,
1.39686012268,
2.17575335503,
3.39103269577,
5.13970136642,
7.59920167923,
8.46356105804,
6.74864244461,
9.33839225769,
15.2932357788,
21.305316925,
27.9604644775,
47.8873901367,
55.258441925,
25.7430515289,
19.7009925842,
18.2624759674,
19.0507354736,
13.3220310211,
15.3249416351,
10.2445983887,
9.40429973602,
7.59961748123,
5.12917900085,
4.49508094788,
3.84389019012,
2.57127594948,
1.82393372059,
0.971758961678,
0.591843485832,
0.385494291782,
0.280667364597,
0.222773969173,
0.110704302788,
0.0390892364085,
0.0125476038083,
0.00229168077931,
0.000209212506888,
1.80480310519e-05
],
"dmean2": [
0.503554403782,
2.81884050369,
2.23628139496,
3.55834102631,
5.85513353348,
8.29472351074,
12.007818222,
13.346241951,
10.8708353043,
14.9455747604,
22.7828121185,
32.4688072205,
42.1464729309,
71.4470443726,
79.8465270996,
38.0149497986,
30.4567012787,
28.1673564911,
30.7967967987,
20.7458305359,
24.5749988556,
16.4024505615,
15.0626478195,
11.9515323639,
8.20008277893,
7.33460378647,
6.02396821976,
4.0344080925,
2.73714232445,
1.50923454762,
0.94798630476,
0.573582053185,
0.400864392519,
0.328923106194,
0.163916751742,
0.0564048141241,
0.0180020090193,
0.00328108109534,
0.000293081102427,
2.70144046226e-05
],
"dvar": [
0.183277308941,
6.61677026749,
4.39068508148,
16.0176010132,
65.7450256348,
84.7555160522,
182.609191895,
312.408325195,
204.06010437,
417.855133057,
1334.38525391,
2544.41821289,
4812.65185547,
16878.9667969,
25183.6855469,
4384.91015625,
3253.28344727,
2912.15551758,
3696.42431641,
868.654174805,
1254.65332031,
517.459594727,
542.705871582,
185.441116333,
113.850204468,
157.359527588,
105.164527893,
57.3375091553,
42.2090454102,
21.982624054,
12.1473388672,
4.23311233521,
4.72604322433,
5.08283948898,
1.89601230621,
0.0940552130342,
0.00752148171887,
0.000220058151172,
1.06294669422e-06,
1.4751223576e-09
],
"dvar2": [
0.507735669613,
20.8972682953,
11.7959604263,
40.414680481,
183.489425659,
207.765411377,
438.590667725,
763.18737793,
452.782653809,
944.961425781,
2993.65600586,
5734.11132812,
10868.9189453,
36523.140625,
59587.828125,
8577.61914062,
7721.27539062,
6587.32861328,
10154.6416016,
1962.31591797,
3113.04125977,
1223.32678223,
1321.79760742,
426.054656982,
267.811584473,
412.151580811,
251.133773804,
145.005432129,
103.534248352,
43.9326171875,
28.0160961151,
8.33969211578,
9.97132587433,
11.9135427475,
4.54524707794,
0.199190989137,
0.0158097464591,
0.000462623836938,
1.98443126465e-06,
2.76875544714e-09
],
"max": [
4.22929906845,
20.6218318939,
31.6663913727,
67.3554153442,
116.945129395,
205.745147705,
317.040252686,
404.773651123,
484.373626709,
492.856719971,
1020.61157227,
1277.45251465,
1967.41723633,
3753.93334961,
4092.04589844,
2725.48828125,
1536.48095703,
1617.2565918,
1836.83203125,
658.843139648,
1005.20220947,
624.343811035,
1239.87365723,
309.217437744,
319.765686035,
635.003295898,
274.024414062,
243.27684021,
330.93536377,
281.765716553,
190.369125366,
108.251441956,
119.388771057,
111.639755249,
78.3539276123,
14.5546150208,
3.2154519558,
0.558332264423,
0.0452702641487,
0.00104245485272
],
"mean": [
0.731690824032,
3.24561524391,
3.00065112114,
3.69715571404,
4.65110349655,
9.64667034149,
16.6432914734,
16.7114524841,
13.614525795,
17.0936183929,
31.7510623932,
42.4765739441,
56.4227485657,
101.370407104,
137.603668213,
64.931388855,
39.7573661804,
34.6788215637,
36.7859153748,
27.2518749237,
30.8103599548,
22.2639427185,
20.8857727051,
18.3049144745,
11.9740343094,
9.67749595642,
7.93480443954,
5.53955459595,
3.44535899162,
1.58986842632,
0.861086249352,
0.560512185097,
0.426316171885,
0.308659464121,
0.149338811636,
0.0586255453527,
0.0183530021459,
0.00330346426927,
0.000339516205713,
6.23309315415e-05
],
"median": [
0.520305633545,
2.06919145584,
1.89432632923,
1.94480061531,
2.33283901215,
4.4000749588,
7.60775947571,
7.06760311127,
5.68163299561,
7.44813632965,
10.2308034897,
15.502040863,
19.3474693298,
22.4279518127,
20.5608615875,
17.076007843,
12.301618576,
11.1916294098,
10.3544273376,
11.1865882874,
12.5770978928,
12.1265592575,
12.3812150955,
10.5132961273,
7.18032741547,
5.7783498764,
3.83636975288,
2.06113100052,
1.25822854042,
0.40832734108,
0.131110906601,
0.0859884470701,
0.0734085664153,
0.0534191355109,
0.0201129242778,
0.00836048647761,
0.00223909807391,
0.000389875960536,
6.18632184342e-05,
5.54964899493e-05
],
"min": [
5.5998922166e-10,
2.98402125232e-09,
7.94762033962e-09,
6.23746965189e-09,
2.05331662784e-08,
4.76559982587e-08,
2.68257771552e-08,
7.16885821817e-08,
7.9147483234e-08,
7.36655252354e-08,
2.33640058411e-08,
5.52066978798e-08,
3.69858454974e-08,
4.7692115146e-08,
7.2011623331e-08,
6.37203001475e-08,
3.02419209675e-08,
1.67767826298e-08,
1.28746391326e-08,
2.32101005082e-08,
2.63957851132e-08,
1.88027584613e-08,
3.42022765665e-08,
6.87383447939e-08,
6.2622632413e-08,
8.83700081999e-08,
7.15732042522e-08,
1.44220194898e-07,
6.48642455303e-08,
5.24884669062e-08,
5.76623300219e-08,
7.70316006538e-08,
1.02631837251e-07,
5.40438982455e-08,
1.74282828169e-08,
7.40769268148e-09,
6.36015107247e-09,
5.08071984484e-09,
9.2223639836e-10,
4.92904952965e-11
],
"var": [
0.535664141178,
11.7994346619,
11.1694889069,
24.3085174561,
57.2360420227,
239.053833008,
717.811340332,
808.076660156,
693.30090332,
988.302978516,
4841.50097656,
6954.01367188,
15892.1943359,
55809.0859375,
121027.875,
33181.1289062,
8728.41601562,
7127.46435547,
9165.06835938,
2348.93237305,
3336.09301758,
1138.5480957,
1089.56811523,
608.651245117,
281.80178833,
220.892074585,
200.409088135,
104.999382019,
59.6644287109,
37.766872406,
19.4435501099,
7.05595302582,
5.79141664505,
5.18690490723,
1.85776746273,
0.132177114487,
0.0107867522165,
0.000305068446323,
1.80881772849e-06,
3.5581113611e-09
]
},
"erbbands_crest": {
"dmean": 2.70297145844,
"dmean2": 4.23311948776,
"dvar": 6.8862862587,
"dvar2": 16.1742191315,
"max": 32.9692802429,
"mean": 11.4427261353,
"median": 9.84227466583,
"min": 2.33472466469,
"var": 38.8855781555
},
"erbbands_flatness_db": {
"dmean": 0.0173899866641,
"dmean2": 0.025356804952,
"dvar": 0.000333481555572,
"dvar2": 0.000636302516796,
"max": 0.457159072161,
"mean": 0.203695997596,
"median": 0.198965772986,
"min": 0.0372168645263,
"var": 0.00384655292146
},
"erbbands_kurtosis": {
"dmean": 1.16611051559,
"dmean2": 1.78698074818,
"dvar": 4.13794660568,
"dvar2": 8.77661132812,
"max": 82.0713653564,
"mean": 1.50216209888,
"median": 0.43556368351,
"min": -1.91053295135,
"var": 15.8218898773
},
"erbbands_skewness": {
"dmean": 0.361930757761,
"dmean2": 0.557996213436,
"dvar": 0.124570250511,
"dvar2": 0.292163223028,
"max": 8.08697128296,
"mean": 0.35244461894,
"median": 0.299952089787,
"min": -5.85024452209,
"var": 0.710672318935
},
"erbbands_spread": {
"dmean": 5.24870443344,
"dmean2": 7.91509437561,
"dvar": 36.9761314392,
"dvar2": 75.736618042,
"max": 124.284095764,
"mean": 27.1083717346,
"median": 23.2340431213,
"min": 1.69592368603,
"var": 272.630432129
},
"gfcc": {
"cov": [
[
12642.6845703,
-998.695007324,
-1279.69018555,
1295.35412598,
-417.245269775,
817.997924805,
256.640075684,
486.199310303,
-229.896148682,
106.967979431,
-148.960388184,
235.6690979,
189.245742798
],
[
-998.695007324,
2986.13842773,
84.0828399658,
-353.32522583,
587.272460938,
-416.7605896,
295.632629395,
-309.459411621,
266.922546387,
-153.365982056,
246.685684204,
-226.584014893,
55.0470046997
],
[
-1279.69018555,
84.0828399658,
1172.24353027,
-88.0320053101,
53.9611778259,
175.113647461,
-106.873374939,
183.880828857,
82.3327407837,
71.2144775391,
-7.43551158905,
14.6506252289,
-27.1272602081
],
[
1295.35412598,
-353.32522583,
-88.0320053101,
696.786437988,
14.3213624954,
103.224761963,
108.957023621,
109.915176392,
38.9979057312,
13.0096225739,
-3.71448636055,
26.9944610596,
39.5708389282
],
[
-417.245269775,
587.272460938,
53.9611778259,
14.3213624954,
463.432067871,
66.0975646973,
188.935180664,
6.33590745926,
59.2740364075,
3.08622360229,
62.5923576355,
-16.2648696899,
35.6085166931
],
[
817.997924805,
-416.7605896,
175.113647461,
103.224761963,
66.0975646973,
560.172790527,
163.894332886,
143.833694458,
-18.9008045197,
100.715309143,
9.85305595398,
56.6183013916,
8.77405261993
],
[
256.640075684,
295.632629395,
-106.873374939,
108.957023621,
188.935180664,
163.894332886,
319.932556152,
31.0313739777,
54.5922622681,
7.9594745636,
61.6319580078,
1.46224737167,
44.2135162354
],
[
486.199310303,
-309.459411621,
183.880828857,
109.915176392,
6.33590745926,
143.833694458,
31.0313739777,
298.666717529,
38.0337638855,
41.793800354,
-40.1564064026,
63.0401611328,
53.136844635
],
[
-229.896148682,
266.922546387,
82.3327407837,
38.9979057312,
59.2740364075,
-18.9008045197,
54.5922622681,
38.0337638855,
166.5390625,
18.1625976562,
38.0153121948,
-25.4932994843,
8.10368728638
],
[
106.967979431,
-153.365982056,
71.2144775391,
13.0096225739,
3.08622360229,
100.715309143,
7.9594745636,
41.793800354,
18.1625976562,
130.487411499,
24.2545413971,
11.6242713928,
-7.96181535721
],
[
-148.960388184,
246.685684204,
-7.43551158905,
-3.71448636055,
62.5923576355,
9.85305595398,
61.6319580078,
-40.1564064026,
38.0153121948,
24.2545413971,
130.811782837,
0.4312479496,
-2.66782903671
],
[
235.6690979,
-226.584014893,
14.6506252289,
26.9944610596,
-16.2648696899,
56.6183013916,
1.46224737167,
63.0401611328,
-25.4932994843,
11.6242713928,
0.4312479496,
112.773628235,
40.7578964233
],
[
189.245742798,
55.0470046997,
-27.1272602081,
39.5708389282,
35.6085166931,
8.77405261993,
44.2135162354,
53.136844635,
8.10368728638,
-7.96181535721,
-2.66782903671,
40.7578964233,
97.0771484375
]
],
"icov": [
[
0.000227250086027,
-0.000391648762161,
0.000426978658652,
-0.000479454523884,
0.000447081634775,
-0.000585437461268,
0.000386276486097,
-0.000520132598467,
0.000455262081232,
-0.000329800968757,
0.000432252854807,
-0.00051511824131,
0.000254618760664
],
[
-0.000391648762161,
0.00192024861462,
-0.0011102471035,
0.00136709853541,
-0.00164316454902,
0.00177098892163,
-0.00150060583837,
0.00164524721913,
-0.00169834773988,
0.00156113295816,
-0.00206866324879,
0.00259702815674,
-0.00184473348781
],
[
0.000426978658652,
-0.0011102471035,
0.00213609263301,
-0.000857243547216,
0.000716565526091,
-0.0018631212879,
0.0019837601576,
-0.00189242744818,
0.000408511899877,
-0.000872634118423,
0.00103311298881,
-0.00141532509588,
0.0012983859051
],
[
-0.000479454523884,
0.00136709853541,
-0.000857243547216,
0.00290284235962,
-0.00116795976646,
0.00142235460225,
-0.00158527889289,
0.000876824196894,
-0.00169336888939,
0.00118142494466,
-0.00138113321736,
0.0017708465457,
-0.0012646203395
],
[
0.000447081634775,
-0.00164316454902,
0.000716565526091,
-0.00116795976646,
0.00460502970964,
-0.00149708753452,
-0.000555306032766,
-0.00137523899321,
0.00143543933518,
-0.00128562620375,
0.00120489194524,
-0.0016548311105,
0.000690969463903
],
[
-0.000585437461268,
0.00177098892163,
-0.0018631212879,
0.00142235460225,
-0.00149708753452,
0.00529465731233,
-0.00380363455042,
0.00094425707357,
-0.00025002437178,
-0.000520594301634,
-0.00151528976858,
0.00146164454054,
-0.000354412972229
],
[
0.000386276486097,
-0.00150060583837,
0.0019837601576,
-0.00158527889289,
-0.000555306032766,
-0.00380363455042,
0.00800546165556,
-0.0015286001144,
-0.000247694551945,
9.27349101403e-05,
-0.000304007407976,
-0.000994556234218,
-0.00052597024478
],
[
-0.000520132598467,
0.00164524721913,
-0.00189242744818,
0.000876824196894,
-0.00137523899321,
0.00094425707357,
-0.0015286001144,
0.00753398984671,
-0.00325929000974,
0.000404472957598,
0.000642671016976,
5.32431913598e-05,
-0.00351319997571
],
[
0.000455262081232,
-0.00169834773988,
0.000408511899877,
-0.00169336888939,
0.00143543933518,
-0.00025002437178,
-0.000247694551945,
-0.00325929000974,
0.0101830037311,
-0.00252559315413,
-0.000325750734191,
0.000322619191138,
0.00107126729563
],
[
-0.000329800968757,
0.00156113295816,
-0.000872634118423,
0.00118142494466,
-0.00128562620375,
-0.000520594301634,
9.27349101403e-05,
0.000404472957598,
-0.00252559315413,
0.0113092642277,
-0.00398059748113,
0.00196793233044,
-0.000510001031216
],
[
0.000432252854807,
-0.00206866324879,
0.00103311298881,
-0.00138113321736,
0.00120489194524,
-0.00151528976858,
-0.000304007407976,
0.000642671016976,
-0.000325750734191,
-0.00398059748113,
0.012842381373,
-0.00501703191549,
0.00282377796248
],
[
-0.00051511824131,
0.00259702815674,
-0.00141532509588,
0.0017708465457,
-0.0016548311105,
0.00146164454054,
-0.000994556234218,
5.32431913598e-05,
0.000322619191138,
0.00196793233044,
-0.00501703191549,
0.0165882520378,
-0.00765504734591
],
[
0.000254618760664,
-0.00184473348781,
0.0012983859051,
-0.0012646203395,
0.000690969463903,
-0.000354412972229,
-0.00052597024478,
-0.00351319997571,
0.00107126729563,
-0.000510001031216,
0.00282377796248,
-0.00765504734591,
0.0168305430561
]
],
"mean": [
-30.0774326324,
131.344726562,
-127.589195251,
24.3649539948,
-37.0824012756,
5.75032234192,
-15.003405571,
8.88891029358,
-18.5172939301,
1.9824231863,
-10.1615056992,
3.36734962463,
0.622982800007
]
},
"hfc": {
"dmean": 5.05376434326,
"dmean2": 7.43502187729,
"dvar": 55.1397209167,
"dvar2": 125.572685242,
"max": 175.939910889,
"mean": 23.3317317963,
"median": 17.9490814209,
"min": 3.07695870561e-07,
"var": 367.457366943
},
"melbands": {
"dmean": [
0.00269028311595,
0.00111582840327,
0.000378383992938,
0.000281857617665,
0.000255977531197,
0.00018412405916,
0.000105017825263,
0.000103992511868,
0.000132471337565,
0.000145696889376,
0.000144814301166,
0.000197758185095,
0.000209792488022,
0.000108207466837,
4.55190129287e-05,
4.27052291343e-05,
3.44899053744e-05,
3.06899346469e-05,
2.61399782175e-05,
1.63787772181e-05,
2.00768736249e-05,
1.22579376693e-05,
9.12342784432e-06,
1.00707247839e-05,
6.52436574455e-06,
4.99122734254e-06,
3.39864550369e-06,
3.08113044412e-06,
2.93267817142e-06,
1.98690645448e-06,
1.50458208736e-06,
1.20800257264e-06,
7.71148222611e-07,
5.10606639637e-07,
3.69985286852e-07,
3.07695302126e-07,
2.2320854498e-07,
2.05118055874e-07,
1.94550267452e-07,
1.98696469056e-07
],
"dmean2": [
0.00421767309308,
0.00181060261093,
0.000600727216806,
0.000466341181891,
0.000406466511777,
0.000289713789243,
0.000169211023604,
0.000164439916261,
0.000198253503186,
0.000222219940042,
0.000218064786168,
0.000293862336548,
0.000310328556225,
0.000156229536515,
6.96493079886e-05,
6.67433923809e-05,
5.34010323463e-05,
4.97764522152e-05,
4.1763381887e-05,
2.51877900155e-05,
3.27031011693e-05,
1.97464505618e-05,
1.47320097312e-05,
1.61809912242e-05,
1.03623442556e-05,
7.96026415628e-06,
5.6233984651e-06,
5.05635671288e-06,
4.67264089821e-06,
3.20929075315e-06,
2.36482242144e-06,
1.85134592812e-06,
1.22098242628e-06,
8.0643661704e-07,
6.07033257438e-07,
4.71586616868e-07,
3.36396254852e-07,
2.96089098129e-07,
2.86897176238e-07,
3.10075222387e-07
],
"dvar": [
1.34035326482e-05,
2.35736479226e-06,
4.74594855859e-07,
2.7294265692e-07,
1.87476089764e-07,
1.38351708756e-07,
4.71828123239e-08,
4.52938628825e-08,
9.88567947502e-08,
1.103055709e-07,
1.28428197854e-07,
2.99052970831e-07,
3.93437659341e-07,
9.57405319468e-08,
1.55334092256e-08,
1.22522658685e-08,
1.08320232783e-08,
8.83558470832e-09,
5.84279291616e-09,
1.43230927119e-09,
2.32973995651e-09,
8.26828938649e-10,
4.22855389592e-10,
5.31094668244e-10,
1.44526335344e-10,
1.16003033568e-10,
1.12387439632e-10,
6.4929839283e-11,
7.1783246014e-11,
4.0166852483e-11,
2.19347647684e-11,
1.69274178008e-11,
8.91725929208e-12,
8.558175002e-12,
4.7082073483e-12,
3.47507222651e-12,
2.09904186046e-12,
2.85934427177e-12,
2.88695803374e-12,
5.7819157448e-12
],
"dvar2": [
3.99312775698e-05,
7.25323707229e-06,
1.13026692361e-06,
7.30887620648e-07,
4.6078645255e-07,
3.40175915881e-07,
1.04978425952e-07,
1.01631428606e-07,
2.27330602343e-07,
2.52280841551e-07,
2.9017027714e-07,
6.38061692371e-07,
9.66910420175e-07,
1.78326644118e-07,
3.59368819147e-08,
2.93886124325e-08,
2.41903403975e-08,
2.36840840273e-08,
1.55369921373e-08,
2.96021340773e-09,
5.83015147271e-09,
2.02696637253e-09,
9.99681004643e-10,
1.29784560876e-09,
3.33732902424e-10,
2.74573364045e-10,
3.0889754643e-10,
1.68428049285e-10,
1.8325212181e-10,
1.04022158942e-10,
5.64761744315e-11,
4.19159811027e-11,
2.03785478076e-11,
1.76510212696e-11,
1.20724888419e-11,
7.80085544771e-12,
4.58387537997e-12,
6.23781148262e-12,
6.66628904855e-12,
1.46262845585e-11
],
"max": [
0.0329678244889,
0.0149835748598,
0.0126731963828,
0.00723580643535,
0.0107849556953,
0.00874169170856,
0.00760913360864,
0.00490399356931,
0.00866316538304,
0.00779346283525,
0.00975788664073,
0.0160356014967,
0.0133613925427,
0.0118071688339,
0.00354735739529,
0.00272933277301,
0.00275715510361,
0.00249521248043,
0.00295110745355,
0.0013175078202,
0.0012186774984,
0.000866818183567,
0.000771847378928,
0.00102534925099,
0.000256022554822,
0.000302994856611,
0.000550762750208,
0.000339098129189,
0.000294892961392,
0.000296288490063,
0.000160054129083,
0.000196751614567,
0.000148197330418,
0.000194273088709,
0.000109771652205,
0.000112469824671,
9.27502187551e-05,
9.39270976232e-05,
9.66729421634e-05,
0.000140155025292
],
"mean": [
0.00571526400745,
0.00247472384945,
0.000674767710734,
0.000469320686534,
0.000574950128794,
0.000373315881006,
0.000209419784369,
0.000194560663658,
0.000269556447165,
0.00028286818997,
0.000280492560705,
0.000391273584682,
0.000511509540956,
0.000258095184108,
9.04219486983e-05,
7.96373933554e-05,
6.0022190155e-05,
5.46658920939e-05,
4.85331038362e-05,
3.0187640732e-05,
3.75162417185e-05,
2.35337865888e-05,
1.78876343853e-05,
2.06876702578e-05,
1.41198433994e-05,
1.04396867755e-05,
6.79588811181e-06,
6.07967740507e-06,
5.42439738638e-06,
3.70635052604e-06,
3.041453283e-06,
2.17809201786e-06,
1.23130860175e-06,
7.34791797186e-07,
5.08311813974e-07,
3.91591981952e-07,
3.19776063407e-07,
2.96626865293e-07,
2.82782309569e-07,
2.55951505324e-07
],
"median": [
0.00430598296225,
0.00177181651816,
0.000375248695491,
0.000241119094426,
0.000285943417111,
0.000168065656908,
8.92730022315e-05,
8.2479469711e-05,
8.00911948318e-05,
9.4071845524e-05,
8.45482863951e-05,
8.35730897961e-05,
5.94659577473e-05,
3.91304783989e-05,
2.5699762773e-05,
2.28543613048e-05,
1.71104184119e-05,
1.43618581205e-05,
1.31389715534e-05,
1.22039491544e-05,
1.33058711071e-05,
1.1194565559e-05,
9.75635703071e-06,
1.05784656625e-05,
7.42832344258e-06,
5.3471544561e-06,
3.79246921511e-06,
3.3974206417e-06,
2.50011362368e-06,
1.41230248119e-06,
9.77862555374e-07,
7.21690696537e-07,
3.74884734811e-07,
1.33705697181e-07,
6.68679547289e-08,
4.68940584142e-08,
4.89697384864e-08,
5.0303086141e-08,
4.45952750283e-08,
4.01341999634e-08
],
"min": [
5.07424744584e-12,
4.17626306801e-12,
2.13283687586e-12,
2.296457512e-12,
1.78582810432e-12,
1.66942740014e-12,
1.2427918937e-12,
6.66357865154e-13,
2.11815076112e-13,
3.4425449145e-13,
1.74883626461e-13,
1.80510676393e-13,
2.42292758123e-13,
2.02857709472e-13,
1.17101220756e-13,
4.64557828783e-14,
2.92195229872e-14,
2.25580408438e-14,
1.32237174363e-14,
4.96522344995e-14,
2.56809445942e-14,
1.67967768465e-14,
2.52285121098e-14,
4.1777142184e-14,
5.80566749731e-14,
4.00151544116e-14,
4.06193159078e-14,
7.08607570407e-14,
4.66112202004e-14,
6.51451142379e-14,
8.23141603707e-14,
3.55426612079e-14,
2.79674236379e-14,
2.94108474012e-14,
3.06661942747e-14,
3.73730621374e-14,
5.25975781213e-14,
6.19511562818e-14,
8.54235370049e-14,
3.49896333966e-14
],
"var": [
3.23281310557e-05,
5.44396880287e-06,
7.61968067309e-07,
4.46125056897e-07,
7.34403556635e-07,
3.66839174148e-07,
1.49941129735e-07,
1.19940395393e-07,
3.43858687302e-07,
2.99599520304e-07,
4.1419258423e-07,
9.66057086771e-07,
1.97718850359e-06,
6.29358453352e-07,
5.47280443186e-08,
3.03587910366e-08,
2.45086351214e-08,
2.02888816858e-08,
1.43934135721e-08,
3.6928426983e-09,
5.87396042917e-09,
1.62361268874e-09,
8.78852823849e-10,
1.1102293529e-09,
4.18988260753e-10,
2.75849842968e-10,
1.34458527645e-10,
8.94972984611e-11,
1.05292878583e-10,
5.88121010225e-11,
3.7156135807e-11,
2.38412536241e-11,
1.31145528465e-11,
1.26245142812e-11,
6.58618428892e-12,
4.8052577542e-12,
2.65968909223e-12,
3.25882766952e-12,
3.06217616368e-12,
5.01784985091e-12
]
},
"melbands_crest": {
"dmean": 3.57835173607,
"dmean2": 5.6668844223,
"dvar": 11.247461319,
"dvar2": 29.2352142334,
"max": 35.8501548767,
"mean": 17.6470851898,
"median": 17.0319766998,
"min": 2.58178377151,
"var": 44.2809715271
},
"melbands_flatness_db": {
"dmean": 0.0278643742204,
"dmean2": 0.0428216941655,
"dvar": 0.000788854435086,
"dvar2": 0.00189837918151,
"max": 0.710918366909,
"mean": 0.269875109196,
"median": 0.252722889185,
"min": 0.00873489864171,
"var": 0.00978036411107
},
"melbands_kurtosis": {
"dmean": 6.91518068314,
"dmean2": 10.750793457,
"dvar": 208.266448975,
"dvar2": 464.276092529,
"max": 419.429412842,
"mean": 12.8247728348,
"median": 4.99357223511,
"min": -1.92680096626,
"var": 668.171142578
},
"melbands_skewness": {
"dmean": 0.777683675289,
"dmean2": 1.19540703297,
"dvar": 0.720393121243,
"dvar2": 1.78647530079,
"max": 15.674156189,
"mean": 2.41348433495,
"median": 2.04567575455,
"min": -2.83898139,
"var": 3.78314709663
},
"melbands_spread": {
"dmean": 5.4569644928,
"dmean2": 8.63847064972,
"dvar": 51.1270980835,
"dvar2": 123.145782471,
"max": 236.22303772,
"mean": 20.7677726746,
"median": 17.5941543579,
"min": 0.172283932567,
"var": 306.326385498
},
"mfcc": {
"cov": [
[
10191.3027344,
-918.85369873,
-899.266174316,
726.30255127,
-337.091461182,
279.719604492,
349.742248535,
338.090087891,
365.232666016,
34.262172699,
-67.0009841919,
-7.81428956985,
74.7307739258
],
[
-918.85369873,
2343.30932617,
113.390449524,
7.19254350662,
149.846954346,
6.08665370941,
12.3369197845,
-43.9851112366,
-56.1792411804,
71.0007629395,
99.1104049683,
74.5795974731,
-43.5257110596
],
[
-899.266174316,
113.390449524,
913.907897949,
-90.2450256348,
165.623580933,
22.1733951569,
-38.038520813,
47.6929779053,
35.8385543823,
70.6749572754,
70.0315704346,
45.7789649963,
21.0359287262
],
[
726.30255127,
7.19254350662,
-90.2450256348,
550.473388672,
55.6140861511,
-17.2358283997,
33.1847991943,
59.6959953308,
85.7437973022,
-0.934616744518,
1.30691623688,
31.2798366547,
43.2572364807
],
[
-337.091461182,
149.846954346,
165.623580933,
55.6140861511,
264.573364258,
24.4378013611,
38.5866928101,
48.5081100464,
49.240146637,
38.8849601746,
25.8536777496,
25.5842437744,
28.0155410767
],
[
279.719604492,
6.08665370941,
22.1733951569,
-17.2358283997,
24.4378013611,
354.483947754,
173.105514526,
67.4162902832,
28.9179019928,
69.1378173828,
52.0893592834,
10.3155546188,
29.2592430115
],
[
349.742248535,
12.3369197845,
-38.038520813,
33.1847991943,
38.5866928101,
173.105514526,
269.128265381,
101.370620728,
87.4939041138,
39.1555938721,
42.887336731,
12.6648387909,
33.8793373108
],
[
338.090087891,
-43.9851112366,
47.6929779053,
59.6959953308,
48.5081100464,
67.4162902832,
101.370620728,
194.51272583,
115.023925781,
37.2808074951,
15.2474527359,
9.67718887329,
43.8140525818
],
[
365.232666016,
-56.1792411804,
35.8385543823,
85.7437973022,
49.240146637,
28.9179019928,
87.4939041138,
115.023925781,
215.858108521,
43.4243507385,
27.6327571869,
-0.824332594872,
27.6384239197
],
[
34.262172699,
71.0007629395,
70.6749572754,
-0.934616744518,
38.8849601746,
69.1378173828,
39.1555938721,
37.2808074951,
43.4243507385,
140.71522522,
58.385559082,
22.4886207581,
0.469543248415
],
[
-67.0009841919,
99.1104049683,
70.0315704346,
1.30691623688,
25.8536777496,
52.0893592834,
42.887336731,
15.2474527359,
27.6327571869,
58.385559082,
125.916252136,
40.6015930176,
5.0254201889
],
[
-7.81428956985,
74.5795974731,
45.7789649963,
31.2798366547,
25.5842437744,
10.3155546188,
12.6648387909,
9.67718887329,
-0.824332594872,
22.4886207581,
40.6015930176,
105.983467102,
27.6435928345
],
[
74.7307739258,
-43.5257110596,
21.0359287262,
43.2572364807,
28.0155410767,
29.2592430115,
33.8793373108,
43.8140525818,
27.6384239197,
0.469543248415,
5.0254201889,
27.6435928345,
111.474906921
]
],
"icov": [
[
0.000140682357596,
3.35498007189e-05,
9.52384289121e-05,
-0.000154773209943,
0.000197137371288,
-8.96814817679e-05,
-3.75049276045e-05,
-0.000134456160595,
-0.000138210787554,
-5.11663711222e-05,
9.77350355242e-05,
-7.06379796611e-05,
4.67092067993e-05
],
[
3.35498007189e-05,
0.000484874442918,
3.00639039779e-05,
-5.4004467529e-05,
-0.000233782935538,
4.09865715483e-05,
-8.45311078592e-05,
4.61565396108e-05,
0.000165359931998,
-0.000128757135826,
-0.00024004575971,
-0.000225734780543,
0.000264000729658
],
[
9.52384289121e-05,
3.00639039779e-05,
0.00147230643779,
0.000248501775786,
-0.000704702688381,
-0.000191292652744,
0.000650063040666,
-0.000451495638117,
-0.000218943925574,
-0.000232160920859,
-0.000474102882436,
-0.000325869361404,
-6.17235564278e-05
],
[
-0.000154773209943,
-5.4004467529e-05,
0.000248501775786,
0.00230132672004,
-0.000658424687572,
0.000254216603935,
0.000160924770171,
-6.84477272443e-05,
-0.000613668991718,
0.000270396121778,
-5.35285153092e-06,
-0.000571689277422,
-0.000487477809656
],
[
0.000197137371288,
-0.000233782935538,
-0.000704702688381,
-0.000658424687572,
0.00516407843679,
3.50485606759e-05,
-0.000549370073713,
-0.000440252188127,
-0.000581746571697,
-0.000701921817381,
0.000438269140432,
-0.000335650227498,
-0.000591310381424
],
[
-8.96814817679e-05,
4.09865715483e-05,
-0.000191292652744,
0.000254216603935,
3.50485606759e-05,
0.00471924943849,
-0.00290688383393,
-0.000268710107775,
0.0012627998367,
-0.00157383095939,
-0.000640652899165,
0.000643331208266,
-0.000681956124026
],
[
-3.75049276045e-05,
-8.45311078592e-05,
0.000650063040666,
0.000160924770171,
-0.000549370073713,
-0.00290688383393,
0.00706725567579,
-0.00181036745198,
-0.00149537075777,
0.0007927219267,
-0.00115170329809,
-0.000206659911782,
-0.000257677107584
],
[
-0.000134456160595,
4.61565396108e-05,
-0.000451495638117,
-6.84477272443e-05,
-0.000440252188127,
-0.000268710107775,
-0.00181036745198,
0.00917073432356,
-0.0034181647934,
-0.000807995791547,
0.00108493072912,
-0.000110864129965,
-0.00182370038237
],
[
-0.000138210787554,
0.000165359931998,
-0.000218943925574,
-0.000613668991718,
-0.000581746571697,
0.0012627998367,
-0.00149537075777,
-0.0034181647934,
0.00803611893207,
-0.00130965618882,
-0.00119213131256,
0.00152274337597,
-0.000261416076683
],
[
-5.11663711222e-05,
-0.000128757135826,
-0.000232160920859,
0.000270396121778,
-0.000701921817381,
-0.00157383095939,
0.0007927219267,
-0.000807995791547,
-0.00130965618882,
0.010206152685,
-0.00342062208802,
-0.000773823470809,
0.00121687480714
],
[
9.77350355242e-05,
-0.00024004575971,
-0.000474102882436,
-5.35285153092e-06,
0.000438269140432,
-0.000640652899165,
-0.00115170329809,
0.00108493072912,
-0.00119213131256,
-0.00342062208802,
0.0118692517281,
-0.00360487145372,
0.000582745997235
],
[
-7.06379796611e-05,
-0.000225734780543,
-0.000325869361404,
-0.000571689277422,
-0.000335650227498,
0.000643331208266,
-0.000206659911782,
-0.000110864129965,
0.00152274337597,
-0.000773823470809,
-0.00360487145372,
0.0122900204733,
-0.00299502420239
],
[
4.67092067993e-05,
0.000264000729658,
-6.17235564278e-05,
-0.000487477809656,
-0.000591310381424,
-0.000681956124026,
-0.000257677107584,
-0.00182370038237,
-0.000261416076683,
0.00121687480714,
0.000582745997235,
-0.00299502420239,
0.011142032221
]
],
"mean": [
-668.709838867,
158.883056641,
-20.4824581146,
28.6551876068,
-0.298458248377,
6.3508939743,
10.5898590088,
7.0486907959,
9.00566768646,
-1.72406804562,
2.20038175583,
0.275447934866,
0.678499877453
]
},
"pitch_salience": {
"dmean": 0.0712977647781,
"dmean2": 0.113705560565,
"dvar": 0.00450294744223,
"dvar2": 0.0121927419677,
"max": 0.886640489101,
"mean": 0.478304684162,
"median": 0.474679231644,
"min": 0.0550061278045,
"var": 0.019643176347
},
"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": 0.00048632218386,
"dmean2": 0.000972762645688,
"dvar": 0.000486086762976,
"dvar2": 0.00145820190664,
"max": 1,
"mean": 0.999756872654,
"median": 1,
"min": 0,
"var": 0.000243057045736
},
"silence_rate_60dB": {
"dmean": 0.0119148939848,
"dmean2": 0.0238326843828,
"dvar": 0.011774697341,
"dvar2": 0.024964010343,
"max": 1,
"mean": 0.0621201060712,
"median": 0,
"min": 0,
"var": 0.0582525543869
},
"spectral_centroid": {
"dmean": 172.829330444,
"dmean2": 261.007293701,
"dvar": 47249.2695312,
"dvar2": 93115.328125,
"max": 10924.0087891,
"mean": 1231.64074707,
"median": 1207.74609375,
"min": 107.985641479,
"var": 389272.9375
},
"spectral_complexity": {
"dmean": 3.2335562706,
"dmean2": 4.91634225845,
"dvar": 13.1119508743,
"dvar2": 25.4582176208,
"max": 63,
"mean": 19.6780929565,
"median": 19,
"min": 0,
"var": 115.16569519
},
"spectral_contrast_coeffs": {
"dmean": [
0.0462575480342,
0.046164277941,
0.039566796273,
0.0296554677188,
0.0212246179581,
0.0194776877761
],
"dmean2": [
0.0752574428916,
0.0758017301559,
0.0633947998285,
0.0474548488855,
0.0337785370648,
0.0305346120149
],
"dvar": [
0.0014847132843,
0.00141697144136,
0.00107945245691,
0.000615733617451,
0.000333712436259,
0.000391840090742
],
"dvar2": [
0.0038920014631,
0.00360174733214,
0.00255959224887,
0.00148978631478,
0.000777053995989,
0.000907414476387
],
"max": [
-0.251595884562,
-0.353596568108,
-0.404420644045,
-0.497512072325,
-0.5333583951,
-0.507169246674
],
"mean": [
-0.687763094902,
-0.736801743507,
-0.731974363327,
-0.774341881275,
-0.781115829945,
-0.730282723904
],
"median": [
-0.704208254814,
-0.745004236698,
-0.743702530861,
-0.786763429642,
-0.787943720818,
-0.727677702904
],
"min": [
-0.970284104347,
-0.958346664906,
-0.952059090137,
-0.955798625946,
-0.959793388844,
-0.960785210133
],
"var": [
0.00896112062037,
0.00695788813755,
0.00957690551877,
0.00461039692163,
0.00246685137972,
0.0041797044687
]
},
"spectral_contrast_valleys": {
"dmean": [
0.369738996029,
0.365907937288,
0.313165664673,
0.266192644835,
0.224029809237,
0.298455148935
],
"dmean2": [
0.592842102051,
0.598084628582,
0.507987499237,
0.412320643663,
0.334643572569,
0.43201598525
],
"dvar": [
0.138477936387,
0.128481477499,
0.0995293855667,
0.0884287953377,
0.0860125645995,
0.154769837856
],
"dvar2": [
0.287037163973,
0.277502328157,
0.196708336473,
0.156055822968,
0.146514341235,
0.293237775564
],
"max": [
-5.17736577988,
-4.79905176163,
-5.22760820389,
-5.70305585861,
-5.52259063721,
-7.45476007462
],
"mean": [
-7.0347571373,
-6.78006362915,
-7.15279817581,
-7.73758459091,
-7.82682704926,
-11.3709468842
],
"median": [
-6.62089157104,
-6.56893968582,
-6.98251247406,
-7.58462524414,
-7.45503520966,
-11.0757350922
],
"min": [
-27.1430854797,
-27.5039958954,
-27.5294857025,
-27.3782272339,
-27.257101059,
-27.2083263397
],
"var": [
1.92007482052,
1.22961628437,
1.2138081789,
1.28477621078,
1.89720988274,
2.1168756485
]
},
"spectral_decrease": {
"dmean": 2.67789723729e-09,
"dmean2": 4.19986667666e-09,
"dvar": 8.87530386556e-18,
"dvar2": 2.54002979354e-17,
"max": 6.53952196214e-12,
"mean": -1.08642312924e-08,
"median": -1.10178817181e-08,
"min": -2.89675430309e-08,
"var": 3.83447712406e-17
},
"spectral_energy": {
"dmean": 0.010303216055,
"dmean2": 0.0161236934364,
"dvar": 0.000128953237436,
"dvar2": 0.000365291052731,
"max": 0.115307681262,
"mean": 0.0431203357875,
"median": 0.0439130030572,
"min": 1.08775925767e-10,
"var": 0.000596965313889
},
"spectral_energyband_high": {
"dmean": 0.000194671200006,
"dmean2": 0.000286031048745,
"dvar": 3.36178715088e-07,
"dvar2": 7.44141175346e-07,
"max": 0.0170547440648,
"mean": 0.000447618454928,
"median": 0.000217792141484,
"min": 2.55280050571e-11,
"var": 7.21384424196e-07
},
"spectral_energyband_low": {
"dmean": 0.00916658714414,
"dmean2": 0.0144777763635,
"dvar": 0.000146525300806,
"dvar2": 0.000438723654952,
"max": 0.105871111155,
"mean": 0.0219377353787,
"median": 0.0185273997486,
"min": 2.95294413921e-11,
"var": 0.000372052716557
},
"spectral_energyband_middle_high": {
"dmean": 0.00311385653913,
"dmean2": 0.00464304583147,
"dvar": 2.74893955066e-05,
"dvar2": 6.49174544378e-05,
"max": 0.102442771196,
"mean": 0.0109693435952,
"median": 0.00548787228763,
"min": 8.83515136052e-12,
"var": 0.000190533610294
},
"spectral_energyband_middle_low": {
"dmean": 0.00342371757142,
"dmean2": 0.00525019597262,
"dvar": 1.9073508156e-05,
"dvar2": 4.63265132566e-05,
"max": 0.0644854903221,
"mean": 0.0105851674452,
"median": 0.00821382552385,
"min": 4.19857031086e-11,
"var": 7.67563906265e-05
},
"spectral_entropy": {
"dmean": 0.135619729757,
"dmean2": 0.197521716356,
"dvar": 0.0215900484473,
"dvar2": 0.0408265404403,
"max": 9.80150413513,
"mean": 7.26410770416,
"median": 7.35036277771,
"min": 4.36187505722,
"var": 0.316214352846
},
"spectral_flux": {
"dmean": 0.0242818109691,
"dmean2": 0.038427401334,
"dvar": 0.000612592324615,
"dvar2": 0.00146433524787,
"max": 0.29665723443,
"mean": 0.0888300016522,
"median": 0.082267165184,
"min": 7.32033586246e-05,
"var": 0.00241976324469
},
"spectral_kurtosis": {
"dmean": 4.24103975296,
"dmean2": 7.25831460953,
"dvar": 84.8722229004,
"dvar2": 239.581817627,
"max": 310.180145264,
"mean": 10.8479375839,
"median": 5.5533080101,
"min": -1.25406837463,
"var": 433.767730713
},
"spectral_rms": {
"dmean": 0.000766812358052,
"dmean2": 0.00117748987395,
"dvar": 6.16342163084e-07,
"dvar2": 1.62758919942e-06,
"max": 0.0106063801795,
"mean": 0.00608495669439,
"median": 0.00654537649825,
"min": 3.25765029174e-07,
"var": 5.04191575601e-06
},
"spectral_rolloff": {
"dmean": 288.125854492,
"dmean2": 485.246246338,
"dvar": 379034.4375,
"dvar2": 818975.125,
"max": 17528.0273438,
"mean": 1145.70080566,
"median": 893.627929688,
"min": 64.599609375,
"var": 2776299.25
},
"spectral_skewness": {
"dmean": 0.352854698896,
"dmean2": 0.589385986328,
"dvar": 0.266338914633,
"dvar2": 0.758907318115,
"max": 14.7502555847,
"mean": 1.92651557922,
"median": 1.57365393639,
"min": -0.0574637576938,
"var": 1.70242547989
},
"spectral_spread": {
"dmean": 334957.125,
"dmean2": 493165.84375,
"dvar": 383774982144,
"dvar2": 576855474176,
"max": 40273368,
"mean": 3239768,
"median": 3080423,
"min": 299373.59375,
"var": 2324324155390.0
},
"spectral_strongpeak": {
"dmean": 0.718902409077,
"dmean2": 1.26118600368,
"dvar": 2.09005093575,
"dvar2": 5.50073003769,
"max": 13.0098152161,
"mean": 1.32873928547,
"median": 0.457005977631,
"min": 0,
"var": 4.23974657059
},
"zerocrossingrate": {
"dmean": 0.00632135756314,
"dmean2": 0.00761069217697,
"dvar": 9.93919966277e-05,
"dvar2": 9.77459785645e-05,
"max": 0.5126953125,
"mean": 0.0433990992606,
"median": 0.0380859375,
"min": 0.001953125,
"var": 0.00189880479593
}
},
"metadata": {
"audio_properties": {
"analysis_sample_rate": 44100,
"bit_rate": 0,
"codec": "flac",
"downmix": "mix",
"equal_loudness": 0,
"length": 190.967727661,
"lossless": true,
"md5_encoded": "1a888eca491f342b257722141c74f9dd",
"replay_gain": -14.8323421478,
"sample_rate": 44100
},
"tags": {
"album": [
"Call Me"
],
"albumartist": [
"Emily Blue"
],
"albumartistsort": [
"Emily Blue"
],
"artist": [
"Emily Blue"
],
"artistsort": [
"Emily Blue"
],
"bpm": [
"0"
],
"compilation": [
"0"
],
"composer": [
"Giorgio Moroder"
],
"date": [
"2019-03-08"
],
"discnumber": [
"1"
],
"disctotal": [
"1"
],
"file_name": "01 - Call Me.flac",
"genre": [
"Pop"
],
"label": [
"frtyfve"
],
"language": [
"eng"
],
"media": [
"Digital Media"
],
"musicbrainz_albumartistid": [
"5a20ea9b-eeea-4765-a20c-2428e2d3c378"
],
"musicbrainz_albumid": [
"f7a13288-9834-4175-9b07-1f1bc5aa493b"
],
"musicbrainz_artistid": [
"5a20ea9b-eeea-4765-a20c-2428e2d3c378"
],
"musicbrainz_recordingid": [
"aab09d3c-b8f4-4d13-8640-1751c437242a"
],
"musicbrainz_releasegroupid": [
"7cc6ef5b-4705-436f-a769-f455ec7b5577"
],
"musicbrainz_releasetrackid": [
"e76e473c-a955-41d7-8138-703240f7b9a8"
],
"originaldate": [
"2019-03-08"
],
"releasecountry": [
"AF"
],
"script": [
"Latn"
],
"title": [
"Call Me"
],
"totaldiscs": [
"1"
],
"totaltracks": [
"1"
],
"tracknumber": [
"1"
],
"tracktotal": [
"1"
]
},
"version": {
"essentia": "2.1-beta2",
"essentia_build_sha": "70f2e5ece6736b2c40cc944ad0e695b16b925413",
"essentia_git_sha": "v2.1_beta2",
"extractor": "music 1.0"
}
},
"rhythm": {
"beats_count": 391,
"beats_loudness": {
"dmean": 0.0111725572497,
"dmean2": 0.0189182739705,
"dvar": 0.000110658227641,
"dvar2": 0.000306008005282,
"max": 0.0956007540226,
"mean": 0.0542012862861,
"median": 0.0603239051998,
"min": 1.40023761475e-08,
"var": 0.000553574762307
},
"beats_loudness_band_ratio": {
"dmean": [
0.171644702554,
0.0837240591645,
0.0885574519634,
0.113504856825,
0.049850653857,
0.0246859937906
],
"dmean2": [
0.299866318703,
0.144948303699,
0.158584490418,
0.197601944208,
0.0914711281657,
0.0461107157171
],
"dvar": [
0.0262865759432,
0.0149212908,
0.0104690296575,
0.0122715085745,
0.003691771999,
0.00459936819971
],
"dvar2": [
0.0782910585403,
0.042877368629,
0.0298786833882,
0.0335324406624,
0.0110612073913,
0.00999838113785
],
"max": [
0.993565917015,
0.903363108635,
0.657332599163,
0.752282500267,
0.495668143034,
0.860645234585
],
"mean": [
0.571703135967,
0.117093972862,
0.105721116066,
0.140597656369,
0.0561126247048,
0.0242525935173
],
"median": [
0.618417978287,
0.0532260984182,
0.0546942204237,
0.0858432427049,
0.0401631593704,
0.0120980143547
],
"min": [
0.000567017123103,
0.00363855320029,
0.00236558401957,
0.000783468829468,
2.68319381576e-05,
1.43722263601e-06
],
"var": [
0.0628219619393,
0.0266649704427,
0.0146739063784,
0.0213945973665,
0.00357555435039,
0.00371988466941
]
},
"beats_position": [
0.487619042397,
0.986848056316,
1.47446703911,
1.9620860815,
2.4497051239,
2.93732428551,
3.41333317757,
3.90095233917,
4.38857126236,
4.87619018555,
5.36380958557,
5.83981847763,
6.31582736969,
6.80344676971,
7.2910656929,
7.77868461609,
8.25469398499,
8.73070240021,
9.21832180023,
9.70594120026,
10.1935596466,
10.6695690155,
11.1571884155,
11.6331968307,
12.1208162308,
12.6084346771,
13.0960540771,
13.5836734772,
14.0596818924,
14.5356912613,
15.0233106613,
15.5109291077,
15.9985485077,
16.4861679077,
16.9737873077,
17.4497947693,
17.9374141693,
18.4134235382,
18.9010429382,
19.3886623383,
19.8762817383,
20.3522891998,
20.8282985687,
21.3159179688,
21.8035373688,
22.2911567688,
22.7787742615,
23.2663936615,
23.7540130615,
24.2300224304,
24.7060317993,
25.1936511993,
25.6696586609,
26.1456680298,
26.6332874298,
27.1209068298,
27.6085262299,
28.0845336914,
28.5605430603,
29.0481624603,
29.5357818604,
30.0234012604,
30.5110206604,
30.9986381531,
31.4862575531,
31.962266922,
32.4382743835,
32.9258956909,
33.4135131836,
33.901134491,
34.3887519836,
34.8763694763,
35.3523788452,
35.8283882141,
36.3160095215,
36.8036270142,
37.2912483215,
37.7788658142,
38.2664833069,
38.7424926758,
39.2185020447,
39.7061233521,
40.1937408447,
40.6813583374,
41.1573677063,
41.6333770752,
42.1209983826,
42.6086158752,
43.0962333679,
43.5722427368,
44.0598640442,
44.5358734131,
45.0234909058,
45.5111083984,
45.9987297058,
46.4863471985,
46.9739685059,
47.4615859985,
47.9375953674,
48.4136047363,
48.901222229,
49.3888435364,
49.8764610291,
50.3524703979,
50.8284797668,
51.3160972595,
51.8037185669,
52.2913360596,
52.7789573669,
53.2549667358,
53.7425842285,
54.2185935974,
54.7062110901,
55.1938323975,
55.6814498901,
56.157459259,
56.6334686279,
57.1094779968,
57.5970954895,
58.0963249207,
58.583946228,
59.0715637207,
59.5475730896,
60.0351905823,
60.5111999512,
60.9988212585,
61.4864387512,
61.9740562439,
62.4500656128,
62.9260749817,
63.4136962891,
63.9013137817,
64.3889312744,
64.8765487671,
65.3525619507,
65.8401794434,
66.327796936,
66.8038101196,
67.2798156738,
67.7558288574,
68.2434463501,
68.7310638428,
69.2186813354,
69.7062988281,
70.1939239502,
70.6815414429,
71.1575469971,
71.6451721191,
72.1211776733,
72.608795166,
73.0964126587,
73.5840377808,
74.0716552734,
74.5592727661,
75.0236740112,
75.5112915039,
75.9872970581,
76.4749221802,
76.9509277344,
77.4385452271,
77.9261627197,
78.4137878418,
78.9014053345,
79.3890228271,
79.8766403198,
80.3526535034,
80.8286590576,
81.3162765503,
81.8039016724,
82.291519165,
82.7791366577,
83.2551422119,
83.7311553955,
84.2187728882,
84.7063903809,
85.1940155029,
85.6816329956,
86.1460266113,
86.6336517334,
87.1212692261,
87.6088867188,
88.0965042114,
88.5841217041,
89.0717468262,
89.5593643188,
90.035369873,
90.5113830566,
90.9990005493,
91.486618042,
91.9626312256,
92.4502487183,
92.9262542725,
93.4138793945,
93.9014968872,
94.3891143799,
94.8767318726,
95.3643493652,
95.8403625488,
96.316368103,
96.8039855957,
97.2916107178,
97.7792282104,
98.2668457031,
98.7428588867,
99.2188644409,
99.683265686,
100.170883179,
100.658500671,
101.146118164,
101.633743286,
102.132965088,
102.632194519,
103.13142395,
103.630653381,
104.199546814,
104.768432617,
105.325714111,
105.894599915,
106.451881409,
107.009155273,
107.566436768,
108.1353302,
108.704216003,
109.273101807,
109.841995239,
110.34122467,
110.828842163,
111.316459656,
111.804077148,
112.291702271,
112.779319763,
113.255325317,
113.731338501,
114.218955994,
114.706573486,
115.194190979,
115.681808472,
116.169433594,
116.645439148,
117.121452332,
117.609069824,
118.096687317,
118.58430481,
119.060317993,
119.547935486,
120.02394104,
120.511566162,
120.999183655,
121.486801147,
121.962806702,
122.438819885,
122.926437378,
123.414054871,
123.901672363,
124.389297485,
124.86530304,
125.341316223,
125.828933716,
126.316551208,
126.792556763,
127.268569946,
127.756187439,
128.243804932,
128.731430054,
129.219039917,
129.706665039,
130.194290161,
130.681900024,
131.157913208,
131.633926392,
132.121536255,
132.609161377,
133.085174561,
133.572784424,
134.060409546,
134.548019409,
135.024032593,
135.511657715,
135.98765564,
136.475280762,
136.962905884,
137.462127686,
137.938140869,
138.414154053,
138.901763916,
139.389389038,
139.865386963,
140.341400146,
140.805801392,
141.305038452,
141.804260254,
142.291885376,
142.779495239,
143.255508423,
143.731521606,
144.21913147,
144.706756592,
145.194366455,
145.681991577,
146.158004761,
146.645614624,
147.133239746,
147.60925293,
148.096862793,
148.584487915,
149.04888916,
149.536499023,
150.024124146,
150.511749268,
150.999359131,
151.486984253,
151.974594116,
152.462219238,
152.938232422,
153.414230347,
153.901855469,
154.389480591,
154.865478516,
155.341491699,
155.829116821,
156.316726685,
156.804351807,
157.291976929,
157.767974854,
158.255599976,
158.731613159,
159.219223022,
159.706848145,
160.194458008,
160.68208313,
161.169708252,
161.657318115,
162.133331299,
162.620956421,
163.096954346,
163.572967529,
164.060592651,
164.536590576,
165.024215698,
165.51184082,
165.999450684,
166.475463867,
166.974685669,
167.450698853,
167.938323975,
168.414321899,
168.901947021,
169.389572144,
169.877182007,
170.35319519,
170.829208374,
171.316818237,
171.804443359,
172.292053223,
172.779678345,
173.255691528,
173.743301392,
174.219314575,
174.706939697,
175.194549561,
175.682174683,
176.158187866,
176.645797729,
177.121810913,
177.609436035,
178.097045898,
178.584671021,
179.072280884,
179.548294067,
180.024307251,
180.511917114,
180.999542236,
181.487167358,
181.963165283,
182.439178467,
182.926803589,
183.414413452,
183.902038574,
184.401260376,
184.900497437,
185.399719238,
185.898956299,
186.421401978,
186.932235718,
187.41986084,
187.907485962,
188.383483887,
188.85949707,
189.335510254,
189.823120117,
190.310745239
],
"bpm": 123.843254089,
"bpm_histogram_first_peak_bpm": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 123,
"mean": 123,
"median": 123,
"min": 123,
"var": 0
},
"bpm_histogram_first_peak_spread": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.344086050987,
"mean": 0.344086050987,
"median": 0.344086050987,
"min": 0.344086050987,
"var": 0
},
"bpm_histogram_first_peak_weight": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.625641047955,
"mean": 0.625641047955,
"median": 0.625641047955,
"min": 0.625641047955,
"var": 0
},
"bpm_histogram_second_peak_bpm": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 105,
"mean": 105,
"median": 105,
"min": 105,
"var": 0
},
"bpm_histogram_second_peak_spread": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.363636374474,
"mean": 0.363636374474,
"median": 0.363636374474,
"min": 0.363636374474,
"var": 0
},
"bpm_histogram_second_peak_weight": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.0179487187415,
"mean": 0.0179487187415,
"median": 0.0179487187415,
"min": 0.0179487187415,
"var": 0
},
"danceability": 1.01094067097,
"onset_rate": 2.70179510117
},
"tonal": {
"chords_changes_rate": 0.101361207664,
"chords_histogram": [
6.73310661316,
6.61157035828,
5.29897928238,
3.01409816742,
1.96888673306,
0.753524541855,
3.42732143402,
1.38551282883,
1.75012159348,
0.048614487052,
1.04521143436,
0,
0,
1.60427808762,
7.24355840683,
10.6465730667,
4.10792398453,
1.50704908371,
0.12153621763,
3.86485171318,
6.44141960144,
16.2858524323,
6.41711235046,
9.7228975296
],
"chords_key": "B",
"chords_number_rate": 0.00461837649345,
"chords_scale": "minor",
"chords_strength": {
"dmean": 0.013421099633,
"dmean2": 0.0152319865301,
"dvar": 0.000142198899994,
"dvar2": 0.000220479501877,
"max": 0.750731945038,
"mean": 0.465862065554,
"median": 0.456393897533,
"min": 0.20555485785,
"var": 0.00991773791611
},
"hpcp": {
"dmean": [
0.203243032098,
0.20560850203,
0.193963944912,
0.177352055907,
0.152864933014,
0.16702285409,
0.185222312808,
0.167356669903,
0.13467413187,
0.106855481863,
0.0840770825744,
0.0746618434787,
0.0865834802389,
0.0949196815491,
0.0902160182595,
0.0931101664901,
0.0976835489273,
0.0860851407051,
0.0710422545671,
0.0588872358203,
0.0553098134696,
0.0782998278737,
0.0867314487696,
0.125094369054,
0.168249920011,
0.101626642048,
0.0633695274591,
0.0987024828792,
0.10018915683,
0.0796199962497,
0.103738799691,
0.128530994058,
0.133771508932,
0.139309197664,
0.151844605803,
0.176009312272
],
"dmean2": [
0.370872229338,
0.379098802805,
0.357199579477,
0.32779493928,
0.27642595768,
0.304424971342,
0.32923027873,
0.294806212187,
0.238144785166,
0.194079056382,
0.155441343784,
0.134319394827,
0.147787868977,
0.163227513433,
0.157480597496,
0.163774445653,
0.168856844306,
0.148807525635,
0.124853588641,
0.103699065745,
0.0970439091325,
0.134667649865,
0.14742808044,
0.220954731107,
0.30167889595,
0.177665963769,
0.110095076263,
0.169149726629,
0.168154761195,
0.136908605695,
0.185756072402,
0.235875576735,
0.249625176191,
0.257042467594,
0.274967640638,
0.319221526384
],
"dvar": [
0.0912395268679,
0.0858604237437,
0.0849641859531,
0.0858043208718,
0.0644754692912,
0.0739076659083,
0.0729483217001,
0.0643683075905,
0.0489006452262,
0.0445375815034,
0.0342232808471,
0.0290562007576,
0.0274924058467,
0.0323888212442,
0.0289923977107,
0.0304316170514,
0.0338446199894,
0.0277100391686,
0.0224498715252,
0.0194603279233,
0.0140194753185,
0.022064415738,
0.0278763100505,
0.0350137539208,
0.0814347565174,
0.0273243449628,
0.0170135106891,
0.029155774042,
0.030147716403,
0.0195664390922,
0.0403094813228,
0.0591263622046,
0.0617320463061,
0.0600423663855,
0.0658283233643,
0.0760895833373
],
"dvar2": [
0.248585134745,
0.241764605045,
0.239334389567,
0.237850755453,
0.174428343773,
0.204981431365,
0.197733014822,
0.164736419916,
0.126647755504,
0.121771834791,
0.0960734188557,
0.0798757374287,
0.0720154121518,
0.0845872312784,
0.0773015618324,
0.0819962471724,
0.086669370532,
0.0711845159531,
0.0611426755786,
0.0523862950504,
0.0386270433664,
0.0578015372157,
0.0680773332715,
0.0841780602932,
0.183554112911,
0.065132252872,
0.0453466996551,
0.0757327079773,
0.073284290731,
0.0522222332656,
0.108408838511,
0.156337022781,
0.171841263771,
0.166368827224,
0.172512352467,
0.196652874351
],
"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": [
0.17644533515,
0.186686858535,
0.16093839705,
0.137619033456,
0.122057124972,
0.13304823637,
0.19585852325,
0.226669162512,
0.160368815064,
0.090811856091,
0.0659417510033,
0.0673801526427,
0.118584893644,
0.142980709672,
0.101691588759,
0.0999822691083,
0.118277803063,
0.0922155156732,
0.0787027552724,
0.0726925954223,
0.056502033025,
0.0892383679748,
0.111831635237,
0.13674081862,
0.166220590472,
0.103700101376,
0.0627648830414,
0.122374147177,
0.138709455729,
0.0903925746679,
0.0916858240962,
0.109551377594,
0.0998641252518,
0.116009064019,
0.140821486712,
0.149174883962
],
"median": [
0.0321190729737,
0.0358018577099,
0.0274541694671,
0.0200146213174,
0.0180435590446,
0.0221013091505,
0.0474010817707,
0.0517611950636,
0.0300729442388,
0.0160850435495,
0.00992423761636,
0.0124402623624,
0.0243076980114,
0.0273010581732,
0.0255674086511,
0.0237586311996,
0.0231676623225,
0.0205362252891,
0.0150709860027,
0.0119072776288,
0.0132681159303,
0.0203301012516,
0.0227790512145,
0.0280495584011,
0.0183132439852,
0.0170313455164,
0.0172690190375,
0.0357446074486,
0.0386876054108,
0.0299601629376,
0.0164779312909,
0.0141090136021,
0.0152374338359,
0.018815016374,
0.0218397080898,
0.0273408964276
],
"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": [
0.0845969095826,
0.0869074836373,
0.0766478404403,
0.0692856311798,
0.0555839538574,
0.0606749728322,
0.0813373327255,
0.106965810061,
0.0680648759007,
0.0386439152062,
0.0265369825065,
0.0257380194962,
0.0469562523067,
0.0683055669069,
0.0330688692629,
0.0355771444738,
0.0521984063089,
0.0336092039943,
0.0294577591121,
0.0342163331807,
0.013401328586,
0.0293106511235,
0.0485737659037,
0.0448353812099,
0.0931081920862,
0.0316099375486,
0.016196154058,
0.0418168455362,
0.0551862083375,
0.0242088511586,
0.0363753288984,
0.0537915229797,
0.0449826382101,
0.0480881854892,
0.0652790442109,
0.0656570196152
]
},
"hpcp_entropy": {
"dmean": 0.593855559826,
"dmean2": 1.00083374977,
"dvar": 0.270518213511,
"dvar2": 0.697220206261,
"max": 4.65333175659,
"mean": 1.93119204044,
"median": 1.87046074867,
"min": 0,
"var": 0.683406829834
},
"key_key": "A",
"key_scale": "major",
"key_strength": 0.509524345398,
"thpcp": [
1,
0.707501709461,
0.400636136532,
0.290916293859,
0.297262102365,
0.523162901402,
0.630790293217,
0.448634415865,
0.44109338522,
0.521808087826,
0.406828671694,
0.347214221954,
0.320699095726,
0.249270930886,
0.393694341183,
0.493369430304,
0.603261649609,
0.733318030834,
0.457495421171,
0.276900857687,
0.539879977703,
0.611946761608,
0.398786365986,
0.404491841793,
0.483309566975,
0.440572172403,
0.511799037457,
0.621264398098,
0.658117234707,
0.778426706791,
0.823609411716,
0.710014522076,
0.607136130333,
0.538481414318,
0.58697104454,
0.864072203636
],
"tuning_diatonic_strength": 0.428145468235,
"tuning_equal_tempered_deviation": 0.217365294695,
"tuning_frequency": 434.193115234,
"tuning_nontempered_energy_ratio": 0.898675262928
}
}
← Back to summary page