Low-level JSON for 9a1aedc4-88ce-407e-a7d8-38f8556086fb
← Back to summary page
{
"lowlevel": {
"average_loudness": 0.917931258678,
"barkbands": {
"dmean": [
0.000874475983437,
0.0133178401738,
0.00324855488725,
0.00190470088273,
0.00329362903722,
0.00343953608535,
0.00141178164631,
0.000817083171569,
0.00128674483858,
0.000701639859471,
0.000384432612918,
0.000368936860468,
0.000529356126208,
0.000361291808076,
0.000315319222864,
9.66323641478e-05,
0.000148265433381,
8.15001694718e-05,
5.20621251781e-05,
3.26213776134e-05,
3.47465793311e-05,
4.90524980705e-05,
7.36825313652e-05,
7.10685708327e-05,
5.50152835785e-05,
1.93793093786e-05,
2.6211828299e-06
],
"dmean2": [
0.00138974224683,
0.0231157336384,
0.00531987799332,
0.00329599715769,
0.00541922077537,
0.00552023155615,
0.00207610893995,
0.00128594052512,
0.00206231675111,
0.00112149678171,
0.000628361653071,
0.000609327631537,
0.000883810804226,
0.000583973014727,
0.000514483370353,
0.000156759735546,
0.000248013180681,
0.00013304768072,
8.37543702801e-05,
5.23042508576e-05,
5.49531432625e-05,
7.46743025957e-05,
0.000107211308205,
0.000104536273284,
8.0396544945e-05,
2.92739823635e-05,
3.91281128032e-06
],
"dvar": [
2.43183694693e-06,
0.000398773496272,
2.70737673418e-05,
8.10522396932e-06,
1.76892554009e-05,
1.95986303879e-05,
3.53668724529e-06,
2.76115588349e-06,
1.176576734e-05,
1.69392046701e-06,
1.11451151952e-06,
4.95816152579e-07,
1.56996509304e-06,
6.44339252176e-07,
2.67358927886e-07,
3.63987489038e-08,
3.90975500864e-08,
1.61212252436e-08,
8.11743383622e-09,
3.76152797799e-09,
4.2628678365e-09,
7.65632712785e-09,
3.64138124098e-08,
4.39406697694e-08,
1.64419997617e-08,
2.52754128738e-09,
1.07245733127e-10
],
"dvar2": [
5.88611601415e-06,
0.00112590461504,
7.23527700757e-05,
2.26157771976e-05,
4.73147520097e-05,
5.07979275426e-05,
7.84687836131e-06,
6.74912735121e-06,
3.01019081235e-05,
4.26113638241e-06,
2.71370572591e-06,
1.27781072479e-06,
4.45449632025e-06,
1.59132218869e-06,
6.98606072547e-07,
8.64971738679e-08,
1.05611654533e-07,
4.06708835499e-08,
1.88974507154e-08,
9.49239442605e-09,
1.08065636439e-08,
1.80969639274e-08,
6.88395118686e-08,
9.20763767454e-08,
3.58824898683e-08,
5.83292614209e-09,
2.60185928358e-10
],
"max": [
0.0345840193331,
0.210640639067,
0.0702127367258,
0.0407900027931,
0.0613746494055,
0.0568108521402,
0.0448389835656,
0.0402015931904,
0.0742205530405,
0.0422178506851,
0.0273933503777,
0.0147479632869,
0.0369031317532,
0.0190968494862,
0.0118456892669,
0.00662351353094,
0.0033843354322,
0.00297355349176,
0.00355011969805,
0.00143862597179,
0.00152543745935,
0.00212726998143,
0.00788404885679,
0.00743914302438,
0.0033238211181,
0.00109102122951,
0.000352562114131
],
"mean": [
0.00115542951971,
0.0204678233713,
0.00530286924914,
0.00229245005175,
0.00611464353278,
0.0065541244112,
0.00287193944678,
0.00139409303665,
0.00212408020161,
0.0011519783875,
0.000594350916799,
0.000591683725361,
0.000886175956111,
0.000629210844636,
0.000537045940291,
0.00018543250917,
0.000284590409137,
0.000169679289684,
0.000110292130557,
6.55203402857e-05,
7.62179479352e-05,
0.000111867841042,
0.0001546851272,
0.000136523609399,
0.00010316503176,
3.22960622725e-05,
3.90420200347e-06
],
"median": [
0.000388388551073,
0.012513127178,
0.00303118093871,
0.00111935136374,
0.00456755887717,
0.00474414648488,
0.00196013553068,
0.000669974135235,
0.000563620240428,
0.000712656299584,
0.000183874566574,
0.000334085110808,
0.000515057938173,
0.000329417322064,
0.000361796410289,
0.000115543909487,
0.000200064896489,
0.000112840512884,
6.84741535224e-05,
3.75277631974e-05,
3.64275329048e-05,
4.56720299553e-05,
4.36301197624e-05,
4.40375151811e-05,
3.07334848912e-05,
8.24122435006e-06,
8.47635533319e-07
],
"min": [
9.93588336606e-11,
1.34850144939e-10,
6.93900353843e-11,
4.75003682221e-11,
4.15256787289e-11,
1.62658844727e-11,
1.29226074286e-11,
1.72680804118e-12,
1.04098396569e-11,
1.3125195375e-12,
1.98289366697e-12,
2.90398781411e-12,
1.88643631965e-12,
1.55021427552e-12,
2.24284805138e-12,
9.54449843812e-13,
1.05599676139e-12,
1.2626555617e-12,
9.75063779718e-13,
1.16165258836e-12,
1.47362460776e-12,
1.12996005781e-12,
1.67544006013e-12,
3.04419835694e-12,
3.86553809795e-12,
1.86740488524e-12,
9.65921244898e-13
],
"var": [
3.96388122681e-06,
0.000557187013328,
4.86162898596e-05,
9.62720059761e-06,
3.07958034682e-05,
4.00441676902e-05,
9.6913336165e-06,
5.79171000936e-06,
2.60503547906e-05,
3.8295934246e-06,
2.36282085098e-06,
8.18101341338e-07,
2.73279692919e-06,
1.22352196286e-06,
4.06485526128e-07,
7.38783469956e-08,
8.67379057468e-08,
3.48054136623e-08,
1.98308764965e-08,
6.43379438614e-09,
9.19900866592e-09,
2.26109548862e-08,
1.17612003692e-07,
1.0581511134e-07,
3.90565411124e-08,
5.15865972162e-09,
1.71149178163e-10
]
},
"barkbands_crest": {
"dmean": 3.15284729004,
"dmean2": 5.38202857971,
"dvar": 8.0304145813,
"dvar2": 23.4443340302,
"max": 26.938785553,
"mean": 11.2862243652,
"median": 10.2671794891,
"min": 3.2450773716,
"var": 21.3665313721
},
"barkbands_flatness_db": {
"dmean": 0.0251829791814,
"dmean2": 0.0397409461439,
"dvar": 0.000647661508992,
"dvar2": 0.00173367827665,
"max": 0.78459084034,
"mean": 0.158728003502,
"median": 0.149053812027,
"min": 0.0337084904313,
"var": 0.00537491636351
},
"barkbands_kurtosis": {
"dmean": 64.5090332031,
"dmean2": 115.664382935,
"dvar": 368703.90625,
"dvar2": 1163065.375,
"max": 15877.6171875,
"mean": 67.8268585205,
"median": 5.06215763092,
"min": -1.43545949459,
"var": 368667.8125
},
"barkbands_skewness": {
"dmean": 0.942315757275,
"dmean2": 1.5778952837,
"dvar": 13.3768482208,
"dvar2": 39.9820594788,
"max": 99.9413223267,
"mean": 2.75156497955,
"median": 1.9853746891,
"min": -0.686398983002,
"var": 29.9084320068
},
"barkbands_spread": {
"dmean": 3.82107210159,
"dmean2": 6.08341503143,
"dvar": 20.6160945892,
"dvar2": 47.0831451416,
"max": 83.1132583618,
"mean": 13.9968099594,
"median": 12.613658905,
"min": 0.00880102440715,
"var": 66.6884765625
},
"dissonance": {
"dmean": 0.0186333060265,
"dmean2": 0.0310773998499,
"dvar": 0.000267964584054,
"dvar2": 0.000715763657354,
"max": 0.499999910593,
"mean": 0.458450764418,
"median": 0.462944716215,
"min": 0.203075438738,
"var": 0.000609173614066
},
"dynamic_complexity": 3.03649616241,
"erbbands": {
"dmean": [
0.408179759979,
3.04980564117,
4.38702392578,
4.22723579407,
6.78537368774,
10.1499223709,
36.7832946777,
22.9724311829,
22.1625518799,
14.5028114319,
20.1554641724,
31.9603004456,
17.8880176544,
21.3558387756,
15.7341489792,
15.8011322021,
23.503080368,
17.9891357422,
20.8776779175,
8.15846252441,
4.8752784729,
7.07983875275,
5.11878108978,
2.94220113754,
2.33997869492,
1.59989893436,
1.46125328541,
1.39133214951,
1.76801419258,
1.82867980003,
2.23577284813,
1.80688917637,
1.05413031578,
0.743896484375,
0.322300881147,
0.121089458466,
0.0298745371401,
0.00446370616555,
0.000475544831716,
2.99241892208e-05
],
"dmean2": [
0.708009600639,
5.28333806992,
7.01036596298,
7.24596834183,
11.7792472839,
16.7572364807,
57.9252471924,
38.2767372131,
33.0593490601,
22.6827812195,
31.7209606171,
51.5318717957,
28.8705406189,
33.7275810242,
25.6371669769,
26.1139450073,
39.0746040344,
29.3065547943,
33.4295768738,
13.3058042526,
7.88240909576,
11.8351211548,
8.38143634796,
4.71508789062,
3.79249811172,
2.57646393776,
2.30214071274,
2.19661736488,
2.709025383,
2.7507712841,
3.28059411049,
2.68476247787,
1.55945909023,
1.10877203941,
0.479558646679,
0.183347657323,
0.044970665127,
0.00661950325593,
0.000701379496604,
4.60326627945e-05
],
"dvar": [
0.389821112156,
22.3060283661,
49.3900489807,
36.0163879395,
82.565826416,
202.683349609,
2461.57641602,
1196.35961914,
847.477966309,
589.81060791,
1681.75646973,
6496.57324219,
3991.65966797,
740.861083984,
1869.76391602,
678.362731934,
3667.05566406,
1443.3782959,
1553.33911133,
172.77822876,
60.0169029236,
95.133972168,
54.249370575,
20.0787372589,
18.0780010223,
8.44807624817,
7.29693889618,
7.47046136856,
9.78264904022,
15.5181465149,
34.8479919434,
32.9980773926,
8.40321826935,
3.09513998032,
0.623014450073,
0.0961391180754,
0.00637775612995,
0.000208315046621,
3.34637456945e-06,
3.27619487095e-09
],
"dvar2": [
1.04004085064,
63.4744377136,
129.405426025,
102.439178467,
235.559829712,
521.426574707,
5993.27490234,
3294.90649414,
1942.27038574,
1472.99475098,
4174.30078125,
16900.2578125,
10445.7529297,
1798.05419922,
4708.74707031,
1815.67541504,
10484.4541016,
3781.11474609,
3875.57983398,
419.246185303,
146.234451294,
260.087219238,
138.233215332,
49.0859413147,
42.471698761,
21.5278644562,
18.5930595398,
19.1500511169,
23.1125469208,
34.1137390137,
65.0341720581,
66.0473403931,
18.2602233887,
6.69667196274,
1.41878783703,
0.223009884357,
0.0145918978378,
0.000481430150103,
7.94219249656e-06,
7.50531725657e-09
],
"max": [
11.8027639389,
42.560749054,
92.6035385132,
90.6946716309,
120.227027893,
323.198669434,
663.255432129,
530.43359375,
695.342407227,
517.239379883,
1017.47888184,
1592.82861328,
2099.25244141,
557.749450684,
949.859619141,
669.84954834,
1932.22949219,
1019.98571777,
911.737609863,
325.250244141,
210.051849365,
162.53578186,
175.474533081,
115.654579163,
166.401229858,
75.5902328491,
79.9515914917,
74.3692245483,
77.6604614258,
108.786766052,
245.236984253,
256.184631348,
98.1336746216,
46.4224433899,
18.3937683105,
7.05240345001,
2.12171649933,
0.421487480402,
0.0574351213872,
0.00124164985027
],
"mean": [
0.544499278069,
4.65333986282,
7.72676181793,
6.3286190033,
10.1337032318,
18.6610622406,
61.4071960449,
43.0306472778,
46.1384544373,
29.1023330688,
37.2428131104,
52.8733711243,
33.4250640869,
36.2933654785,
26.6517238617,
27.1823196411,
39.954574585,
33.8230552673,
37.052898407,
16.2471523285,
10.8000736237,
14.622803688,
11.2784423828,
6.62453842163,
4.92060756683,
3.28527593613,
3.07850766182,
3.00556826591,
3.94239711761,
3.96592998505,
4.58851909637,
3.48405814171,
2.00722026825,
1.40383863449,
0.566564917564,
0.203577548265,
0.0484709106386,
0.00709571316838,
0.000739210750908,
8.57574996189e-05
],
"median": [
0.277099609375,
2.7553896904,
4.76940155029,
4.19906187057,
7.1753950119,
13.024310112,
40.4710960388,
29.2570304871,
32.8655319214,
17.4979171753,
20.2534828186,
16.3717002869,
12.0214195251,
26.0361442566,
10.7929859161,
16.8798294067,
23.0587425232,
20.6283626556,
22.4811515808,
11.1608486176,
7.18420982361,
10.3553619385,
8.09671211243,
4.53689193726,
3.21299910545,
1.95952796936,
1.5707308054,
1.30503547192,
1.60503602028,
1.37061369419,
1.29850327969,
1.05509805679,
0.655584692955,
0.382327824831,
0.178954124451,
0.0552715174854,
0.0122593520209,
0.00177545147017,
0.000188217978575,
7.06976134097e-05
],
"min": [
5.16355669333e-09,
2.62824215724e-08,
7.46393027384e-08,
1.3339843008e-07,
1.60779251246e-07,
1.2666605187e-07,
9.07552717422e-08,
1.53549407855e-07,
2.13488164036e-07,
8.97335965533e-08,
8.38735019215e-08,
2.43602869432e-07,
8.83081838765e-08,
6.68300543794e-08,
9.89720803091e-08,
1.03744682178e-07,
8.70787530971e-08,
9.97585019036e-08,
9.05396717599e-08,
7.85329064001e-08,
5.35064046403e-08,
7.14515238087e-08,
5.72621274841e-08,
6.16525355213e-08,
5.12715025991e-08,
5.6431950668e-08,
6.55567191643e-08,
5.03365207294e-08,
3.18155493062e-08,
4.76991779408e-08,
4.69137795278e-08,
5.99356084763e-08,
5.61963773293e-08,
4.71475019026e-08,
2.41540707435e-08,
1.25124577366e-08,
2.27497798377e-09,
5.74124803254e-10,
1.44446024586e-10,
1.37157524921e-11
],
"var": [
0.563289940357,
29.2544269562,
88.6383209229,
47.3586769104,
105.787940979,
383.035644531,
4348.30517578,
2414.84399414,
2216.84204102,
1420.49597168,
3759.67456055,
13875.1015625,
10772.3398438,
1447.71240234,
3354.81347656,
1116.4197998,
6198.21386719,
2684.53515625,
2968.29418945,
360.538330078,
161.288040161,
213.379211426,
125.865257263,
51.8189811707,
36.7646408081,
14.676984787,
14.6506595612,
15.4227399826,
29.126909256,
44.4060821533,
114.24092865,
83.7864685059,
18.8364200592,
7.72518634796,
1.2062292099,
0.185687884688,
0.01334852539,
0.00040169726708,
5.5837635955e-06,
7.67966312765e-09
]
},
"erbbands_crest": {
"dmean": 2.58440423012,
"dmean2": 4.18844366074,
"dvar": 5.94728088379,
"dvar2": 15.0765790939,
"max": 32.3963279724,
"mean": 8.83080387115,
"median": 7.78174781799,
"min": 2.09991550446,
"var": 16.7671756744
},
"erbbands_flatness_db": {
"dmean": 0.01511721313,
"dmean2": 0.0218339189887,
"dvar": 0.000192801482626,
"dvar2": 0.000389820314012,
"max": 0.250262081623,
"mean": 0.142494916916,
"median": 0.142847388983,
"min": 0.0374254919589,
"var": 0.00132848392241
},
"erbbands_kurtosis": {
"dmean": 0.786580085754,
"dmean2": 1.26086974144,
"dvar": 1.12435626984,
"dvar2": 2.92434406281,
"max": 20.0235233307,
"mean": 0.465587347746,
"median": 0.0337592363358,
"min": -1.80839371681,
"var": 2.71900558472
},
"erbbands_skewness": {
"dmean": 0.336115926504,
"dmean2": 0.520323455334,
"dvar": 0.088491730392,
"dvar2": 0.221487000585,
"max": 4.21711015701,
"mean": 0.679506957531,
"median": 0.647515952587,
"min": -1.35294687748,
"var": 0.279710888863
},
"erbbands_spread": {
"dmean": 6.6178445816,
"dmean2": 10.0500888824,
"dvar": 56.1637420654,
"dvar2": 122.462783813,
"max": 166.833435059,
"mean": 38.2010116577,
"median": 34.5057449341,
"min": 5.49511957169,
"var": 331.31350708
},
"gfcc": {
"cov": [
[
11552.9384766,
-195.969497681,
-603.372192383,
-218.624313354,
-962.143798828,
338.848876953,
-470.006866455,
-31.9276790619,
-274.107635498,
3.44252276421,
-261.172790527,
-6.03250408173,
-326.084869385
],
[
-195.969497681,
867.025756836,
-209.376525879,
-71.9032363892,
231.957107544,
-170.162643433,
55.6962890625,
-44.0767784119,
69.829536438,
-39.4603767395,
83.4269943237,
-24.7919311523,
54.9626693726
],
[
-603.372192383,
-209.376525879,
408.241790771,
121.337760925,
58.7919692993,
85.152671814,
68.3158493042,
7.52752017975,
11.453004837,
28.8354110718,
8.46336269379,
22.041847229,
-2.05749249458
],
[
-218.624313354,
-71.9032363892,
121.337760925,
219.836105347,
69.3506622314,
32.606552124,
63.5359802246,
-2.198315382,
29.8030490875,
12.5919914246,
13.819021225,
7.85537958145,
13.0664243698
],
[
-962.143798828,
231.957107544,
58.7919692993,
69.3506622314,
271.698944092,
-43.2664337158,
84.3797836304,
9.59758281708,
57.1261405945,
4.37616920471,
54.9251441956,
-6.01545286179,
46.0503082275
],
[
338.848876953,
-170.162643433,
85.152671814,
32.606552124,
-43.2664337158,
152.118484497,
38.7736625671,
26.54088974,
-6.57539129257,
2.72860980034,
-18.1806774139,
-6.95204162598,
-27.5887622833
],
[
-470.006866455,
55.6962890625,
68.3158493042,
63.5359802246,
84.3797836304,
38.7736625671,
144.554931641,
29.1099529266,
34.9879570007,
-7.00011587143,
12.7313737869,
-5.44867277145,
8.99331665039
],
[
-31.9276790619,
-44.0767784119,
7.52752017975,
-2.198315382,
9.59758281708,
26.54088974,
29.1099529266,
74.5750656128,
19.2948970795,
2.97705411911,
-4.08483886719,
-7.3835067749,
-4.00735616684
],
[
-274.107635498,
69.829536438,
11.453004837,
29.8030490875,
57.1261405945,
-6.57539129257,
34.9879570007,
19.2948970795,
78.12159729,
18.7471046448,
24.7836704254,
-7.04232692719,
6.05793476105
],
[
3.44252276421,
-39.4603767395,
28.8354110718,
12.5919914246,
4.37616920471,
2.72860980034,
-7.00011587143,
2.97705411911,
18.7471046448,
52.7886581421,
16.1029987335,
-0.75669747591,
-0.685207486153
],
[
-261.172790527,
83.4269943237,
8.46336269379,
13.819021225,
54.9251441956,
-18.1806774139,
12.7313737869,
-4.08483886719,
24.7836704254,
16.1029987335,
68.6954040527,
10.1862573624,
19.1987285614
],
[
-6.03250408173,
-24.7919311523,
22.041847229,
7.85537958145,
-6.01545286179,
-6.95204162598,
-5.44867277145,
-7.3835067749,
-7.04232692719,
-0.75669747591,
10.1862573624,
50.8302497864,
12.6674633026
],
[
-326.084869385,
54.9626693726,
-2.05749249458,
13.0664243698,
46.0503082275,
-27.5887622833,
8.99331665039,
-4.00735616684,
6.05793476105,
-0.685207486153,
19.1987285614,
12.6674633026,
62.9990272522
]
],
"icov": [
[
0.000230680554523,
-0.000510232523084,
0.000235858096858,
-0.000437980284914,
0.000650921370834,
-0.000854027224705,
0.000688261468895,
-0.000386318046367,
0.000542157387827,
-0.00066370179411,
0.000508629600517,
-0.000475975772133,
0.000646422326099
],
[
-0.000510232523084,
0.00408979831263,
0.00060311856214,
0.00222705304623,
-0.00324562308379,
0.00347235379741,
-0.00285781314597,
0.00306361960247,
-0.00283484812826,
0.00369831058197,
-0.0029855305329,
0.00215921970084,
-0.00136687757913
],
[
0.000235858096858,
0.00060311856214,
0.00432607438415,
-0.00121006998233,
-0.000964981853031,
-0.00206650234759,
-0.000480210641399,
0.000807785894722,
0.000734614499379,
-0.00195485237055,
0.000391479989048,
-0.00200223806314,
0.00119861809071
],
[
-0.000437980284914,
0.00222705304623,
-0.00121006998233,
0.00772712705657,
-0.00276980409399,
0.00135550077539,
-0.00342747336254,
0.00337094930001,
-0.00326230470091,
0.00149533536751,
-0.00107414694503,
0.000628440349828,
-0.00199924269691
],
[
0.000650921370834,
-0.00324562308379,
-0.000964981853031,
-0.00276980409399,
0.00987881049514,
-0.000833636906464,
-5.05686402903e-05,
-0.00270238425583,
0.000583043962251,
-0.00189700152259,
-0.00074427772779,
0.000434901303379,
-0.000944427563809
],
[
-0.000854027224705,
0.00347235379741,
-0.00206650234759,
0.00135550077539,
-0.000833636906464,
0.0143795879558,
-0.00622081756592,
-0.000227161086514,
-0.00122078554705,
0.00332971452735,
-0.00284416344948,
0.00384021829814,
0.000229791607126
],
[
0.000688261468895,
-0.00285781314597,
-0.000480210641399,
-0.00342747336254,
-5.05686402903e-05,
-0.00622081756592,
0.0145117305219,
-0.00472594471648,
-0.00059762771707,
0.00100000284147,
0.00205206708051,
-0.00139367231168,
0.00141464418266
],
[
-0.000386318046367,
0.00306361960247,
0.000807785894722,
0.00337094930001,
-0.00270238425583,
-0.000227161086514,
-0.00472594471648,
0.0190291143954,
-0.00630565080792,
0.0018310068408,
8.03469665698e-05,
0.00196464639157,
-0.00137748697307
],
[
0.000542157387827,
-0.00283484812826,
0.000734614499379,
-0.00326230470091,
0.000583043962251,
-0.00122078554705,
-0.00059762771707,
-0.00630565080792,
0.0221441742033,
-0.00875878613442,
-0.00179779890459,
0.000350443820935,
0.00295625650324
],
[
-0.00066370179411,
0.00369831058197,
-0.00195485237055,
0.00149533536751,
-0.00189700152259,
0.00332971452735,
0.00100000284147,
0.0018310068408,
-0.00875878613442,
0.0282085612416,
-0.00845278427005,
0.00417813612148,
-0.00133245484903
],
[
0.000508629600517,
-0.0029855305329,
0.000391479989048,
-0.00107414694503,
-0.00074427772779,
-0.00284416344948,
0.00205206708051,
8.03469665698e-05,
-0.00179779890459,
-0.00845278427005,
0.0237178429961,
-0.00643144408241,
-0.0013701650314
],
[
-0.000475975772133,
0.00215921970084,
-0.00200223806314,
0.000628440349828,
0.000434901303379,
0.00384021829814,
-0.00139367231168,
0.00196464639157,
0.000350443820935,
0.00417813612148,
-0.00643144408241,
0.0250277481973,
-0.00591616006568
],
[
0.000646422326099,
-0.00136687757913,
0.00119861809071,
-0.00199924269691,
-0.000944427563809,
0.000229791607126,
0.00141464418266,
-0.00137748697307,
0.00295625650324,
-0.00133245484903,
-0.0013701650314,
-0.00591616006568,
0.0226752646267
]
],
"mean": [
16.6877651215,
113.607063293,
-94.8280258179,
24.2920684814,
-51.2215957642,
20.3671798706,
-42.8250732422,
7.43853807449,
-16.4266033173,
5.87026834488,
-5.90922546387,
4.75741577148,
-7.20002746582
]
},
"hfc": {
"dmean": 4.9698638916,
"dmean2": 7.3974313736,
"dvar": 36.4962882996,
"dvar2": 74.9128723145,
"max": 117.39692688,
"mean": 22.1033382416,
"median": 19.4158611298,
"min": 2.23678853217e-07,
"var": 211.021957397
},
"melbands": {
"dmean": [
0.00366524443962,
0.00278632761911,
0.000787960132584,
0.000518093060236,
0.00109538459219,
0.00052301294636,
0.000331282441039,
0.000152004038682,
0.00017682617181,
0.000195166969206,
8.89417060534e-05,
9.29853558773e-05,
5.64651527384e-05,
4.42293312517e-05,
4.54662913398e-05,
4.89299600304e-05,
3.43362662534e-05,
3.60407575499e-05,
1.57309314091e-05,
8.35141509015e-06,
5.89479486734e-06,
7.33690058041e-06,
8.68942697707e-06,
3.71784540221e-06,
2.48698984251e-06,
2.14159126699e-06,
1.36522135108e-06,
1.07681557893e-06,
9.90300918602e-07,
9.26212578634e-07,
8.43235511638e-07,
1.03358797787e-06,
1.10161022349e-06,
1.09493316813e-06,
1.30180103497e-06,
1.44362854826e-06,
1.08467168047e-06,
7.79295419306e-07,
7.12592964192e-07,
6.42004238216e-07
],
"dmean2": [
0.00638475921005,
0.00460434984416,
0.00135655759368,
0.000871982774697,
0.00173890567385,
0.000863601686433,
0.000490764796268,
0.000240749970544,
0.000278085732134,
0.000314340431942,
0.000143632409163,
0.000146773643792,
9.22231629374e-05,
7.28296363377e-05,
7.45732104406e-05,
8.17366162664e-05,
5.57988641958e-05,
5.75961021241e-05,
2.56305938819e-05,
1.35506270453e-05,
9.62229569268e-06,
1.2357736523e-05,
1.44687719512e-05,
6.14392456555e-06,
4.03280864703e-06,
3.46793444805e-06,
2.22103994929e-06,
1.75882030362e-06,
1.59168348546e-06,
1.49424522533e-06,
1.35169455007e-06,
1.608273692e-06,
1.70498560692e-06,
1.67989014699e-06,
1.95536176761e-06,
2.16766807171e-06,
1.63998311109e-06,
1.17917340958e-06,
1.06919378595e-06,
9.7278245903e-07
],
"dvar": [
2.94791225315e-05,
1.88731937669e-05,
1.16694059216e-06,
4.47431744988e-07,
2.14850342672e-06,
5.47937816009e-07,
1.85727571989e-07,
7.21518986779e-08,
1.29619877498e-07,
2.58333102465e-07,
9.87650778939e-08,
1.43693847932e-08,
2.56962895406e-08,
7.64740004655e-09,
1.07333448796e-08,
1.23795178553e-08,
5.26347854191e-09,
5.76409187047e-09,
5.54775669848e-10,
2.61327098849e-10,
9.4434168818e-11,
1.22513818535e-10,
1.48237061515e-10,
3.37454682253e-11,
1.52466390207e-11,
1.61615408556e-11,
6.86766832639e-12,
3.88466515899e-12,
3.26655412788e-12,
3.02071193579e-12,
2.89884067271e-12,
3.47367165414e-12,
3.97622863454e-12,
6.30686345163e-12,
1.20180592908e-11,
1.87209536068e-11,
1.32895179236e-11,
5.10189416755e-12,
3.23586470119e-12,
2.43574453142e-12
],
"dvar2": [
8.23696536827e-05,
5.11105645273e-05,
3.29181193592e-06,
1.18189791465e-06,
5.33613820153e-06,
1.50188554926e-06,
4.18927925239e-07,
1.79344283424e-07,
3.2016401974e-07,
6.71355735449e-07,
2.5749420729e-07,
3.49283268974e-08,
6.31132834883e-08,
1.95824636506e-08,
2.95080244683e-08,
3.49569369007e-08,
1.34028539378e-08,
1.41630307482e-08,
1.44204226338e-09,
5.96843074963e-10,
2.25938934229e-10,
3.48698597774e-10,
3.8338543451e-10,
8.94010282471e-11,
3.77807472807e-11,
3.81463159671e-11,
1.75806244562e-11,
1.0069244917e-11,
8.41196556856e-12,
7.86353447635e-12,
7.5147162798e-12,
8.43310664356e-12,
9.63406698168e-12,
1.41944494353e-11,
2.39113260442e-11,
3.77602359103e-11,
2.90081812737e-11,
1.1380688926e-11,
7.18131934127e-12,
5.61877627758e-12
],
"max": [
0.0785026550293,
0.0460309833288,
0.0143351089209,
0.0124205714092,
0.0187624581158,
0.0107388971373,
0.0105302715674,
0.00574404513463,
0.00786947458982,
0.00891322642565,
0.0100993523374,
0.00244622724131,
0.00372123997658,
0.0018978419248,
0.00303867226467,
0.00309016369283,
0.00228993035853,
0.00171277567279,
0.000492227438372,
0.00065559061477,
0.000332101888489,
0.000212513768929,
0.000188141304534,
0.000146146456245,
9.16043863981e-05,
0.000176466433913,
6.90056185704e-05,
5.31524456164e-05,
5.18862725585e-05,
3.73908624169e-05,
4.53120192105e-05,
4.75563392683e-05,
4.34378816863e-05,
7.47544545447e-05,
0.000140170493978,
0.000196852968656,
0.000167678605067,
7.20728567103e-05,
5.83631153859e-05,
4.43272292614e-05
],
"mean": [
0.00542885018513,
0.0049542109482,
0.00123089971021,
0.000938982295338,
0.00186695938464,
0.00099699862767,
0.000693971058354,
0.000293329620035,
0.000318024016451,
0.000318517471896,
0.000160067516845,
0.000150237479829,
9.04969492694e-05,
7.01709213899e-05,
7.78469475335e-05,
8.23528753244e-05,
6.01904030191e-05,
6.2292390794e-05,
2.93482025882e-05,
1.55536290549e-05,
1.18592442959e-05,
1.42767257785e-05,
1.57396407303e-05,
7.48745969759e-06,
5.01763224747e-06,
4.22148286816e-06,
2.5913823265e-06,
2.02246587833e-06,
1.89540526208e-06,
1.84143630122e-06,
1.68407382262e-06,
2.14987244362e-06,
2.29710349231e-06,
2.16220041693e-06,
2.56709154201e-06,
2.6650077416e-06,
1.9548670025e-06,
1.40605311572e-06,
1.28149827106e-06,
1.14936960927e-06
],
"median": [
0.0032388032414,
0.00323303043842,
0.000839802320115,
0.000690683838911,
0.00126818742137,
0.000699754280504,
0.000495688174851,
0.000168925820617,
0.000163023578352,
8.50292417454e-05,
5.70785196032e-05,
0.000103155754914,
2.96073085337e-05,
3.85932289646e-05,
4.70852173748e-05,
4.86047138111e-05,
3.50733425876e-05,
3.49155379809e-05,
2.0604376914e-05,
9.67029700405e-06,
7.49611990614e-06,
9.51236870605e-06,
1.03543115983e-05,
4.87828219775e-06,
3.12125575874e-06,
2.57617080024e-06,
1.52530981268e-06,
1.1425000821e-06,
9.9297608358e-07,
8.2705952309e-07,
6.82680365571e-07,
8.46747980177e-07,
8.82226458998e-07,
6.4831220925e-07,
6.93531774232e-07,
7.19376714642e-07,
5.92125161347e-07,
4.39889902282e-07,
3.80212043183e-07,
2.87208251848e-07
],
"min": [
4.65472035915e-11,
3.83383463864e-11,
2.43368866726e-11,
1.06386401424e-11,
3.51537614122e-12,
3.44339032114e-12,
3.1300194641e-12,
7.27273547375e-13,
8.7604131848e-13,
1.53565517507e-12,
3.87314041516e-13,
2.43920118478e-13,
2.93509438759e-13,
3.90535070645e-13,
1.24520443327e-13,
2.26214161877e-13,
1.81458160672e-13,
1.14681173087e-13,
1.91424187699e-13,
6.06004775441e-14,
5.75158749295e-14,
7.38022517448e-14,
4.57867962566e-14,
6.82983671788e-14,
4.66796265812e-14,
4.15841745261e-14,
3.41320565832e-14,
3.6669479302e-14,
4.37132291085e-14,
3.37689166181e-14,
2.69214971903e-14,
1.63822914381e-14,
2.19590140613e-14,
2.82036407981e-14,
2.43841303757e-14,
3.60025289475e-14,
3.45025860638e-14,
4.46742659142e-14,
3.42540225514e-14,
3.9863972583e-14
],
"var": [
4.24239005952e-05,
2.91759370157e-05,
1.63797710684e-06,
8.62032266014e-07,
3.75174363398e-06,
1.13632120247e-06,
5.02775662881e-07,
1.5707810519e-07,
2.81936394231e-07,
5.67980464439e-07,
2.68069101139e-07,
2.63229988917e-08,
5.19219547357e-08,
1.29685062689e-08,
1.88806765777e-08,
2.1241836734e-08,
9.48490619379e-09,
1.13972253857e-08,
9.71435376584e-10,
5.49568723862e-10,
2.38732145164e-10,
2.5046534291e-10,
3.0609312307e-10,
6.947330905e-11,
3.62417387767e-11,
3.35833201526e-11,
1.07804789401e-11,
6.29422946055e-12,
5.72653383046e-12,
5.99407589535e-12,
5.35733827092e-12,
9.21870739468e-12,
1.07031935398e-11,
1.62458223957e-11,
3.62839550072e-11,
4.74884298551e-11,
2.92173334138e-11,
1.05562633287e-11,
7.11042639698e-12,
5.48336809986e-12
]
},
"melbands_crest": {
"dmean": 3.52004337311,
"dmean2": 5.86997556686,
"dvar": 9.30134296417,
"dvar2": 26.1414604187,
"max": 39.9920578003,
"mean": 15.1545057297,
"median": 14.2533168793,
"min": 4.27911615372,
"var": 33.3528785706
},
"melbands_flatness_db": {
"dmean": 0.0289430264384,
"dmean2": 0.0449681058526,
"dvar": 0.000714142981451,
"dvar2": 0.00173260935117,
"max": 0.791750848293,
"mean": 0.247631371021,
"median": 0.239248842001,
"min": 0.0835801810026,
"var": 0.00554784759879
},
"melbands_kurtosis": {
"dmean": 345.289428711,
"dmean2": 603.494384766,
"dvar": 17635226,
"dvar2": 56102624,
"max": 172110.390625,
"mean": 366.272521973,
"median": 12.3018283844,
"min": -1.39057779312,
"var": 19198656
},
"melbands_skewness": {
"dmean": 1.66557884216,
"dmean2": 2.73464822769,
"dvar": 88.9312820435,
"dvar2": 269.519866943,
"max": 371.489135742,
"mean": 4.72456073761,
"median": 2.77601766586,
"min": -0.527047097683,
"var": 250.045974731
},
"melbands_spread": {
"dmean": 3.5266456604,
"dmean2": 5.6518573761,
"dvar": 13.4849376678,
"dvar2": 34.3943862915,
"max": 59.0602531433,
"mean": 12.420126915,
"median": 11.3426790237,
"min": 0.00365131441504,
"var": 46.74842453
},
"mfcc": {
"cov": [
[
9082.23242188,
108.564804077,
172.539230347,
-483.592407227,
-334.792633057,
-43.3072662354,
-274.773132324,
-103.440185547,
-260.059082031,
-96.610824585,
-27.5478343964,
-175.813415527,
-202.882232666
],
[
108.564804077,
1025.65893555,
-313.155975342,
77.1688156128,
67.3790435791,
-69.7249069214,
-40.5206108093,
-44.6192245483,
-40.0860214233,
-31.6133804321,
-13.4079818726,
23.5103607178,
-33.1365394592
],
[
172.539230347,
-313.155975342,
328.826934814,
-14.6891126633,
-19.1314048767,
75.9284820557,
29.548078537,
28.0883216858,
-0.148835912347,
16.6464157104,
-4.68687677383,
-4.76033687592,
22.9408512115
],
[
-483.592407227,
77.1688156128,
-14.6891126633,
222.937957764,
63.885799408,
44.3803405762,
29.7405567169,
11.4166574478,
30.622423172,
14.6292467117,
-16.0849571228,
33.398563385,
36.9139518738
],
[
-334.792633057,
67.3790435791,
-19.1314048767,
63.885799408,
123.057739258,
15.8531522751,
19.6310005188,
-4.51055622101,
11.4797840118,
12.4478034973,
6.34493207932,
20.278635025,
13.4489049911
],
[
-43.3072662354,
-69.7249069214,
75.9284820557,
44.3803405762,
15.8531522751,
110.007659912,
40.5931625366,
28.9543590546,
14.7355632782,
21.1520557404,
4.27437496185,
9.60771179199,
10.1975765228
],
[
-274.773132324,
-40.5206108093,
29.548078537,
29.7405567169,
19.6310005188,
40.5931625366,
100.803405762,
40.1445655823,
32.7490005493,
20.0931282043,
7.32354831696,
11.2704372406,
10.5522699356
],
[
-103.440185547,
-44.6192245483,
28.0883216858,
11.4166574478,
-4.51055622101,
28.9543590546,
40.1445655823,
92.8246688843,
32.0436935425,
14.6949300766,
18.1368770599,
0.997734248638,
2.33506202698
],
[
-260.059082031,
-40.0860214233,
-0.148835912347,
30.622423172,
11.4797840118,
14.7355632782,
32.7490005493,
32.0436935425,
76.2008514404,
28.6550636292,
6.83227872849,
8.61434078217,
9.58881092072
],
[
-96.610824585,
-31.6133804321,
16.6464157104,
14.6292467117,
12.4478034973,
21.1520557404,
20.0931282043,
14.6949300766,
28.6550636292,
68.6774520874,
23.5160179138,
8.26101875305,
3.28458142281
],
[
-27.5478343964,
-13.4079818726,
-4.68687677383,
-16.0849571228,
6.34493207932,
4.27437496185,
7.32354831696,
18.1368770599,
6.83227872849,
23.5160179138,
71.5713729858,
11.4367275238,
-4.55905818939
],
[
-175.813415527,
23.5103607178,
-4.76033687592,
33.398563385,
20.278635025,
9.60771179199,
11.2704372406,
0.997734248638,
8.61434078217,
8.26101875305,
11.4367275238,
59.3239059448,
22.4562721252
],
[
-202.882232666,
-33.1365394592,
22.9408512115,
36.9139518738,
13.4489049911,
10.1975765228,
10.5522699356,
2.33506202698,
9.58881092072,
3.28458142281,
-4.55905818939,
22.4562721252,
57.7862815857
]
],
"icov": [
[
0.000155669418746,
-7.11326065357e-05,
-0.000125966835185,
0.000183789947187,
0.000254584563663,
-0.000175412758836,
0.000276872247923,
6.60285650156e-06,
0.000258432875853,
-4.09005770052e-05,
2.36024679907e-05,
0.000125352074974,
0.000271822937066
],
[
-7.11326065357e-05,
0.00157955987379,
0.00137651525438,
-0.000578996783588,
-0.000651183945592,
0.000251809397014,
-2.65132348432e-05,
-0.000161891235621,
0.000884654640686,
5.10772297275e-05,
0.000373847025912,
-0.000702641555108,
0.000750774168409
],
[
-0.000125966835185,
0.00137651525438,
0.00529493764043,
0.000387018779293,
-6.61215162836e-05,
-0.00261516100727,
-0.000362418213626,
-0.000716526817996,
0.00149820989463,
-0.000738309521694,
0.00100322975777,
0.000113365022116,
-0.00160173315089
],
[
0.000183789947187,
-0.000578996783588,
0.000387018779293,
0.00721379788592,
-0.00203875172883,
-0.00271012610756,
0.000441620737547,
-0.000366155232769,
-0.00134307064582,
-0.000428794941399,
0.00232997187413,
-0.00141563278157,
-0.00258048786782
],
[
0.000254584563663,
-0.000651183945592,
-6.61215162836e-05,
-0.00203875172883,
0.0108757289127,
-0.00081299705198,
-0.00116558955051,
0.00190556549933,
7.45821016608e-05,
-0.000718525552657,
-0.00141735607758,
-0.000814901140984,
-0.000169509716216
],
[
-0.000175412758836,
0.000251809397014,
-0.00261516100727,
-0.00271012610756,
-0.00081299705198,
0.0142753701657,
-0.00355846714228,
-0.00198125396855,
0.00111492932774,
-0.00213931291364,
8.49636126077e-05,
-0.000881098676473,
0.000983570469543
],
[
0.000276872247923,
-2.65132348432e-05,
-0.000362418213626,
0.000441620737547,
-0.00116558955051,
-0.00355846714228,
0.0150605849922,
-0.00414786627516,
-0.00277201738209,
-0.000811070029158,
0.000679900986142,
-0.000895243138075,
4.29139472544e-05
],
[
6.60285650156e-06,
-0.000161891235621,
-0.000716526817996,
-0.000366155232769,
0.00190556549933,
-0.00198125396855,
-0.00414786627516,
0.0157498475164,
-0.00512292841449,
0.00161269621458,
-0.00405555451289,
0.00161809194833,
0.00028549603303
],
[
0.000258432875853,
0.000884654640686,
0.00149820989463,
-0.00134307064582,
7.45821016608e-05,
0.00111492932774,
-0.00277201738209,
-0.00512292841449,
0.0207018982619,
-0.00696940068156,
0.00193413824309,
-0.000517621345352,
-0.000508405268192
],
[
-4.09005770052e-05,
5.10772297275e-05,
-0.000738309521694,
-0.000428794941399,
-0.000718525552657,
-0.00213931291364,
-0.000811070029158,
0.00161269621458,
-0.00696940068156,
0.0205300133675,
-0.00630998285487,
-0.000102232392237,
0.000611849420238
],
[
2.36024679907e-05,
0.000373847025912,
0.00100322975777,
0.00232997187413,
-0.00141735607758,
8.49636126077e-05,
0.000679900986142,
-0.00405555451289,
0.00193413824309,
-0.00630998285487,
0.0184821616858,
-0.00464737834409,
0.00206705904566
],
[
0.000125352074974,
-0.000702641555108,
0.000113365022116,
-0.00141563278157,
-0.000814901140984,
-0.000881098676473,
-0.000895243138075,
0.00161809194833,
-0.000517621345352,
-0.000102232392237,
-0.00464737834409,
0.0228152368218,
-0.00780143775046
],
[
0.000271822937066,
0.000750774168409,
-0.00160173315089,
-0.00258048786782,
-0.000169509716216,
0.000983570469543,
4.29139472544e-05,
0.00028549603303,
-0.000508405268192,
0.000611849420238,
0.00206705904566,
-0.00780143775046,
0.0240651890635
]
],
"mean": [
-631.053466797,
145.181716919,
16.2368659973,
12.8271589279,
15.9671201706,
8.86837387085,
-2.95416903496,
2.49655723572,
-4.81268930435,
1.62996208668,
4.57234239578,
3.94121551514,
-1.03161764145
]
},
"pitch_salience": {
"dmean": 0.0846962109208,
"dmean2": 0.1418338269,
"dvar": 0.00548181124032,
"dvar2": 0.0155921177939,
"max": 0.836066365242,
"mean": 0.527978241444,
"median": 0.540583372116,
"min": 0.0033126778435,
"var": 0.0177967660129
},
"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": 0.0550458729267,
"dmean2": 0.110103912652,
"dvar": 0.0520159602165,
"dvar2": 0.124291919172,
"max": 1,
"mean": 0.944739162922,
"median": 1,
"min": 0,
"var": 0.0522056296468
},
"silence_rate_60dB": {
"dmean": 0.00154747429769,
"dmean2": 0.00309529062361,
"dvar": 0.00154552911408,
"dvar2": 0.00397005677223,
"max": 1,
"mean": 0.0445402301848,
"median": 0,
"min": 0,
"var": 0.0425561964512
},
"spectral_centroid": {
"dmean": 137.450973511,
"dmean2": 218.951629639,
"dvar": 20596.9707031,
"dvar2": 50686.3164062,
"max": 2766.97729492,
"mean": 769.503112793,
"median": 728.700866699,
"min": 224.338623047,
"var": 65993.5078125
},
"spectral_complexity": {
"dmean": 2.79827570915,
"dmean2": 4.39442825317,
"dvar": 6.6932182312,
"dvar2": 15.0097122192,
"max": 49,
"mean": 19.7145233154,
"median": 20,
"min": 0,
"var": 49.770450592
},
"spectral_contrast_coeffs": {
"dmean": [
0.0496982634068,
0.0470508076251,
0.0387994498014,
0.0286507643759,
0.0202827528119,
0.0159213654697
],
"dmean2": [
0.0836862996221,
0.0778160691261,
0.062770485878,
0.0469902120531,
0.0333016440272,
0.0252315644175
],
"dvar": [
0.00158105918672,
0.00141343090218,
0.000956435222179,
0.000510889163706,
0.000273159268545,
0.000184455842827
],
"dvar2": [
0.00449627963826,
0.00386548251845,
0.00251396582462,
0.00134307285771,
0.000694170594215,
0.000441761600086
],
"max": [
-0.402921199799,
-0.430452942848,
-0.474378764629,
-0.558976888657,
-0.598591506481,
-0.672178685665
],
"mean": [
-0.665470838547,
-0.694616138935,
-0.765117764473,
-0.782375216484,
-0.794505178928,
-0.799270391464
],
"median": [
-0.668574750423,
-0.693992257118,
-0.770486056805,
-0.787475824356,
-0.797867417336,
-0.796250104904
],
"min": [
-0.938718914986,
-0.947502851486,
-0.961666703224,
-0.98260819912,
-0.973311364651,
-0.931692183018
],
"var": [
0.0049742734991,
0.00473440764472,
0.00404637632892,
0.00253417948261,
0.00166240753606,
0.000796855601948
]
},
"spectral_contrast_valleys": {
"dmean": [
0.362517118454,
0.322670042515,
0.302224129438,
0.247884526849,
0.22889046371,
0.289335042238
],
"dmean2": [
0.602882623672,
0.530346214771,
0.488122344017,
0.390120089054,
0.32910066843,
0.353926151991
],
"dvar": [
0.085372209549,
0.0709908381104,
0.0682899728417,
0.0436614751816,
0.0516962185502,
0.0936649441719
],
"dvar2": [
0.228926226497,
0.183642655611,
0.164821147919,
0.0972012579441,
0.0932610854506,
0.145756840706
],
"max": [
-4.95164489746,
-4.67987680435,
-5.34745931625,
-5.84588432312,
-6.03256845474,
-7.66328048706
],
"mean": [
-6.49760389328,
-6.30914545059,
-7.13619613647,
-7.4386382103,
-7.85547113419,
-10.0101985931
],
"median": [
-6.24304246902,
-6.07418060303,
-6.93834590912,
-7.20671224594,
-7.67765188217,
-9.82557010651
],
"min": [
-15.2886800766,
-15.9708490372,
-16.2739219666,
-16.8555755615,
-17.2982463837,
-17.9668121338
],
"var": [
1.13626527786,
1.42007279396,
1.34146571159,
1.24387526512,
1.08792340755,
1.48758208752
]
},
"spectral_decrease": {
"dmean": 4.68349714566e-09,
"dmean2": 7.76322917062e-09,
"dvar": 3.14067872354e-17,
"dvar2": 8.47516351604e-17,
"max": -1.17942283709e-16,
"mean": -1.38034277342e-08,
"median": -1.29477193411e-08,
"min": -6.99790518865e-08,
"var": 6.9521182058e-17
},
"spectral_energy": {
"dmean": 0.0179164092988,
"dmean2": 0.0296482928097,
"dvar": 0.000452721695183,
"dvar2": 0.0012202328071,
"max": 0.266346663237,
"mean": 0.0541019812226,
"median": 0.0511327385902,
"min": 4.65430277652e-10,
"var": 0.00102918059565
},
"spectral_energyband_high": {
"dmean": 0.000261928740656,
"dmean2": 0.00036713850568,
"dvar": 2.94676652857e-07,
"dvar2": 5.61575063784e-07,
"max": 0.0141706382856,
"mean": 0.000650642847177,
"median": 0.000269434589427,
"min": 1.45418720468e-11,
"var": 1.06122365651e-06
},
"spectral_energyband_low": {
"dmean": 0.0151396244764,
"dmean2": 0.0257609579712,
"dvar": 0.000477315683383,
"dvar2": 0.0013033709256,
"max": 0.256209135056,
"mean": 0.02790780738,
"median": 0.0195797793567,
"min": 2.80226369886e-10,
"var": 0.00079060823191
},
"spectral_energyband_middle_high": {
"dmean": 0.00164732558187,
"dmean2": 0.00256773852743,
"dvar": 5.0506973821e-06,
"dvar2": 1.26748209368e-05,
"max": 0.0417651571333,
"mean": 0.00499213999137,
"median": 0.0039063571021,
"min": 1.63589402441e-11,
"var": 1.83767988347e-05
},
"spectral_energyband_middle_low": {
"dmean": 0.00741891376674,
"dmean2": 0.011872802861,
"dvar": 6.69052242301e-05,
"dvar2": 0.000172604573891,
"max": 0.100504755974,
"mean": 0.0216518510133,
"median": 0.0193099230528,
"min": 1.30853300417e-10,
"var": 0.000180321323569
},
"spectral_entropy": {
"dmean": 0.155983775854,
"dmean2": 0.226806536317,
"dvar": 0.0224701203406,
"dvar2": 0.0435210801661,
"max": 8.55461978912,
"mean": 7.42814779282,
"median": 7.40629673004,
"min": 5.95549201965,
"var": 0.165978237987
},
"spectral_flux": {
"dmean": 0.0314784906805,
"dmean2": 0.0496333017945,
"dvar": 0.00106734386645,
"dvar2": 0.00240829004906,
"max": 0.370324194431,
"mean": 0.112253643572,
"median": 0.108358167112,
"min": 0.00037021067692,
"var": 0.00297898589633
},
"spectral_kurtosis": {
"dmean": 1.70879888535,
"dmean2": 2.70402336121,
"dvar": 3.77004933357,
"dvar2": 9.27826023102,
"max": 38.136756897,
"mean": 6.14566755295,
"median": 5.38765478134,
"min": -0.948290348053,
"var": 15.2793674469
},
"spectral_rms": {
"dmean": 0.00112734129652,
"dmean2": 0.00183463830035,
"dvar": 1.28223052798e-06,
"dvar2": 3.39018652085e-06,
"max": 0.0161198768765,
"mean": 0.00687241600826,
"median": 0.00706297345459,
"min": 6.73853321587e-07,
"var": 5.55249744139e-06
},
"spectral_rolloff": {
"dmean": 220.583969116,
"dmean2": 377.180938721,
"dvar": 219810.625,
"dvar2": 536172.0625,
"max": 8548.68164062,
"mean": 640.36151123,
"median": 473.73046875,
"min": 21.533203125,
"var": 377215.0625
},
"spectral_skewness": {
"dmean": 0.209921404719,
"dmean2": 0.322588950396,
"dvar": 0.0408352054656,
"dvar2": 0.0909975245595,
"max": 4.6746134758,
"mean": 1.99209451675,
"median": 1.96759009361,
"min": 0.337595254183,
"var": 0.245941728354
},
"spectral_spread": {
"dmean": 552344.1875,
"dmean2": 764595.8125,
"dvar": 426503077888,
"dvar2": 779704074240,
"max": 13033225,
"mean": 4749673,
"median": 4481565,
"min": 1831595.625,
"var": 2733134839810.0
},
"spectral_strongpeak": {
"dmean": 0.426909685135,
"dmean2": 0.72969263792,
"dvar": 0.417109131813,
"dvar2": 1.03090679646,
"max": 10.1864738464,
"mean": 0.746445000172,
"median": 0.437863349915,
"min": 0,
"var": 0.766755878925
},
"zerocrossingrate": {
"dmean": 0.00712473969907,
"dmean2": 0.00878058839589,
"dvar": 6.33788731648e-05,
"dvar2": 8.48332201713e-05,
"max": 0.2255859375,
"mean": 0.037713304162,
"median": 0.033203125,
"min": 0,
"var": 0.000474873988423
}
},
"metadata": {
"audio_properties": {
"analysis_sample_rate": 44100,
"bit_rate": 0,
"codec": "flac",
"downmix": "mix",
"equal_loudness": 0,
"length": 210.052001953,
"lossless": true,
"md5_encoded": "6e0a6ea678b551e92185489e5582f9ac",
"replay_gain": -10.062582016
},
"tags": {
"album": [
"Neon Bible"
],
"albumartist": [
"Arcade Fire"
],
"albumartistsort": [
"Arcade Fire"
],
"arranger": [
"Arcade Fire",
"R\u00e9gine Chassagne",
"Owen Pallett"
],
"artist": [
"Arcade Fire"
],
"artistsort": [
"Arcade Fire"
],
"asin": [
"B000MGUZM0"
],
"barcode": [
"7798093718430"
],
"catalognumber": [
"955 000-2"
],
"composer": [
"Arcade Fire"
],
"conductor": [
"Peter Drucker",
"Istv\u00e1n Sill\u00f3"
],
"date": [
"2007-03-02"
],
"discnumber": [
"1"
],
"disctotal": [
"2"
],
"file_name": "1-02 Keep the Car Running.flac",
"format": [
"CD"
],
"genre": [
"Indie Rock"
],
"isrc": [
"GBUM70607729"
],
"label": [
"City Slang"
],
"language": [
"eng"
],
"lyricist": [
"Arcade Fire"
],
"media": [
"Vinyl"
],
"mixer": [
"Nick Launay",
"Arcade Fire"
],
"musicbrainz_albumartistid": [
"52074ba6-e495-4ef3-9bb4-0703888a9f68"
],
"musicbrainz_albumid": [
"c4eac729-668e-432d-9e3f-1dde59a19c00"
],
"musicbrainz_artistid": [
"52074ba6-e495-4ef3-9bb4-0703888a9f68"
],
"musicbrainz_recordingid": [
"9a1aedc4-88ce-407e-a7d8-38f8556086fb"
],
"originaldate": [
"2007-03-02"
],
"performer": [
"Owen Pallett (guest violin)",
"M\u00e9lanie Auclair (guest cello)",
"Marika Anthony-Shaw (guest viola)",
"Edith Gruber (guest brass)",
"Andreas Stolzfus (guest brass)",
"Colin Stetson (guest brass)",
"Geoffrey Shoesmith (guest brass)",
"Jake Henry (guest brass)",
"Margaret Gundara (guest brass)",
"Laurent M\u00e9nard (guest brass)",
"Pietro Amato (guest brass)"
],
"producer": [
"Arcade Fire"
],
"releasecountry": [
"DE"
],
"releasestatus": [
"official"
],
"releasetype": [
"album"
],
"script": [
"Latn"
],
"title": [
"Keep the Car Running"
],
"totaldiscs": [
"2"
],
"totaltracks": [
"8"
],
"tracknumber": [
"2"
],
"tracktotal": [
"8"
]
},
"version": {
"essentia": "2.1-beta1",
"essentia_build_sha": "03b4ca2e34afff16e4ca03b046c45039d872eff7",
"essentia_git_sha": "v2.1_beta1-6-g5578087-dirty",
"extractor": "music 1.0"
}
},
"rhythm": {
"beats_count": 339,
"beats_loudness": {
"dmean": 0.0167822074145,
"dmean2": 0.0287695843726,
"dvar": 0.00023612898076,
"dvar2": 0.000649124500342,
"max": 0.175785675645,
"mean": 0.0582036450505,
"median": 0.0597687885165,
"min": 2.16666812776e-05,
"var": 0.000664350402076
},
"beats_loudness_band_ratio": {
"dmean": [
0.150768667459,
0.140331089497,
0.0815425515175,
0.0402826033533,
0.0213466119021,
0.0146985277534
],
"dmean2": [
0.265795171261,
0.235990256071,
0.142962038517,
0.0711417123675,
0.0373083092272,
0.0259879622608
],
"dvar": [
0.0158968474716,
0.0121518354863,
0.00678536854684,
0.00222413311712,
0.000706491235178,
0.000386145111406
],
"dvar2": [
0.0439785681665,
0.037314042449,
0.0197849012911,
0.0064076683484,
0.00202232529409,
0.00109247816727
],
"max": [
0.99986153841,
0.787789285183,
0.762110471725,
0.373271912336,
0.253182142973,
0.18335057795
],
"mean": [
0.430049628019,
0.320409506559,
0.141858905554,
0.0715506672859,
0.0350916385651,
0.0286169014871
],
"median": [
0.411468595266,
0.299250036478,
0.117299586535,
0.0608207024634,
0.0288317818195,
0.0270386449993
],
"min": [
0.0177183933556,
4.66969468107e-05,
1.55044199346e-05,
1.10891023724e-05,
1.72773397935e-05,
4.25522084697e-05
],
"var": [
0.0437388792634,
0.0269154570997,
0.0109466332942,
0.00261944532394,
0.00083306117449,
0.000486078730319
]
},
"beats_position": [
0.429569154978,
0.882358253002,
1.34675729275,
1.8111563921,
2.27555561066,
2.73995471001,
3.21596360207,
3.69197273254,
4.15637159348,
4.63238096237,
5.11999988556,
5.59600877762,
6.08362817764,
6.57124710083,
7.05886602402,
7.6858048439,
8.31274318695,
8.93968200684,
9.55501079559,
10.1819496155,
10.7972784042,
11.412607193,
12.0279359818,
12.6432647705,
13.2585935593,
13.8623123169,
14.4660310745,
15.0813598633,
15.696688652,
16.3120174408,
16.9273471832,
17.5426750183,
18.1696147919,
18.7965526581,
19.4118824005,
20.0388202667,
20.6657600403,
21.2810878754,
21.9080276489,
22.523355484,
23.1502952576,
23.7772331238,
24.40417099,
25.0311107635,
25.6580486298,
26.2849884033,
26.9119262695,
27.5388660431,
28.1658039093,
28.7811336517,
29.4080715179,
30.0234012604,
30.6503391266,
31.2772789001,
31.9042167664,
32.5311546326,
33.1580963135,
33.7850341797,
34.4119720459,
35.0389099121,
35.6542396545,
36.269569397,
36.8965072632,
37.5234451294,
38.1503829956,
38.7773246765,
39.3926506042,
40.0195922852,
40.6349182129,
41.2618598938,
41.8771858215,
42.492515564,
43.1194534302,
43.7463951111,
44.3617210388,
44.9886627197,
45.6272087097,
46.2541503906,
46.8810882568,
47.508026123,
48.1349639893,
48.7619056702,
49.3772315979,
49.9925613403,
50.6194992065,
51.2464370728,
51.8733787537,
52.5003166199,
53.1156463623,
53.7425842285,
54.3695220947,
54.9848518372,
55.6117897034,
56.2387275696,
56.8656692505,
57.4926071167,
58.1079368591,
58.7464828491,
59.37342453,
60.0003623962,
60.6273002625,
61.2542381287,
61.8811798096,
62.5081176758,
63.135055542,
63.7503852844,
64.3773193359,
65.0042648315,
65.6195907593,
66.2465286255,
66.8734664917,
67.4888000488,
68.1041259766,
68.7310638428,
69.358001709,
69.9849395752,
70.6118774414,
71.238822937,
71.8657608032,
72.481086731,
73.0964126587,
73.7117462158,
74.3270721436,
74.9540100098,
75.5693435669,
76.1846694946,
76.7999954224,
77.4385452271,
78.0654830933,
78.7040328979,
79.3425827026,
79.9927444458,
80.619682312,
81.2582321167,
81.8967819214,
82.5353240967,
83.1738739014,
83.8124237061,
84.4509735107,
85.077911377,
85.7048492432,
86.3433990479,
86.9819488525,
87.6321105957,
88.2590484619,
88.8859863281,
89.5129241943,
90.1398620605,
90.7667999268,
91.393737793,
92.0090713501,
92.6243972778,
93.251335144,
93.8782730103,
94.5052108765,
95.1321487427,
95.7590942383,
96.374420166,
96.9897460938,
97.61668396,
98.2204055786,
98.8473434448,
99.474281311,
100.101219177,
100.728164673,
101.355102539,
101.970428467,
102.585754395,
103.21269989,
103.839637756,
104.454963684,
105.08190155,
105.708839417,
106.347389221,
106.974327087,
107.601264954,
108.22820282,
108.855148315,
109.482086182,
110.120635986,
110.735961914,
111.36289978,
111.989837646,
112.63999939,
113.266937256,
113.905487061,
114.532424927,
115.159362793,
115.774688721,
116.401634216,
117.016960144,
117.64389801,
118.259223938,
118.886169434,
119.489883423,
120.116821289,
120.732154846,
121.347480774,
121.97441864,
122.601356506,
123.228294373,
123.84362793,
124.458953857,
125.085891724,
125.71282959,
126.339767456,
126.966712952,
127.593650818,
128.220581055,
128.835922241,
129.474472046,
130.101409912,
130.728347778,
131.355285645,
131.982223511,
132.609161377,
133.25932312,
133.886260986,
134.513198853,
135.140136719,
135.767074585,
136.394012451,
137.020950317,
137.636276245,
138.251602173,
138.878540039,
139.505477905,
140.120819092,
140.73614502,
141.351470947,
141.966796875,
142.593734741,
143.220672607,
143.847610474,
144.47454834,
145.101501465,
145.728439331,
146.355377197,
146.970703125,
147.586029053,
148.20135498,
148.828292847,
149.455230713,
150.082168579,
150.697509766,
151.324447632,
151.951385498,
152.578323364,
153.193649292,
153.820587158,
154.435913086,
155.062850952,
155.689788818,
156.305114746,
156.920455933,
157.547393799,
158.162719727,
158.801269531,
159.428207397,
160.055145264,
160.68208313,
161.309020996,
161.924346924,
162.539672852,
163.1434021,
163.770339966,
164.397277832,
165.01260376,
165.627929688,
166.243255615,
166.858596802,
167.473922729,
168.089248657,
168.716186523,
169.34312439,
169.970062256,
170.597000122,
171.223937988,
171.839263916,
172.466217041,
173.081542969,
173.685256958,
174.312194824,
174.93913269,
175.554458618,
176.169799805,
176.796737671,
177.423675537,
178.050613403,
178.67755127,
179.292877197,
179.908203125,
180.535140991,
181.150466919,
181.789016724,
182.427566528,
183.054504395,
183.669830322,
184.296783447,
184.923721313,
185.55065918,
186.189208984,
186.827758789,
187.454696655,
188.081634521,
188.708572388,
189.323898315,
189.939224243,
190.566162109,
191.193099976,
191.820037842,
192.42376709,
193.050704956,
193.689254761,
194.316192627,
194.943130493,
195.558456421,
196.185394287,
196.812332153,
197.43927002,
198.089431763,
198.739593506,
199.366531372,
199.993469238,
200.620407104,
201.235733032,
201.862670898,
202.477996826,
203.093322754,
203.70866394,
204.335601807,
204.950927734,
205.566253662,
206.18157959,
206.796905518,
207.412246704,
208.03918457,
208.677734375,
209.31628418
],
"bpm": 96.1313095093,
"bpm_histogram_first_peak_bpm": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 96,
"mean": 96,
"median": 96,
"min": 96,
"var": 0
},
"bpm_histogram_first_peak_spread": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.419753074646,
"mean": 0.419753074646,
"median": 0.419753074646,
"min": 0.419753074646,
"var": 0
},
"bpm_histogram_first_peak_weight": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.556213021278,
"mean": 0.556213021278,
"median": 0.556213021278,
"min": 0.556213021278,
"var": 0
},
"bpm_histogram_second_peak_bpm": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 129,
"mean": 129,
"median": 129,
"min": 129,
"var": 0
},
"bpm_histogram_second_peak_spread": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.5,
"mean": 0.5,
"median": 0.5,
"min": 0.5,
"var": 0
},
"bpm_histogram_second_peak_weight": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.0147928996012,
"mean": 0.0147928996012,
"median": 0.0147928996012,
"min": 0.0147928996012,
"var": 0
},
"danceability": 1.009116292,
"onset_rate": 3.35124921799
},
"tonal": {
"chords_changes_rate": 0.0426519326866,
"chords_histogram": [
12.8397789001,
0,
6.69613265991,
0.265193372965,
0,
0,
0,
0,
0,
0.817679584026,
0,
0,
0,
0,
0,
6.65193367004,
0.729281783104,
60.8618774414,
0,
0.950276255608,
2.20994472504,
1.98895025253,
5.79005527496,
0.198895022273
],
"chords_key": "D",
"chords_number_rate": 0.00154696137179,
"chords_scale": "minor",
"chords_strength": {
"dmean": 0.0063296360895,
"dmean2": 0.00734435068443,
"dvar": 3.30419643433e-05,
"dvar2": 4.31567241321e-05,
"max": 0.75085747242,
"mean": 0.568463623524,
"median": 0.580509006977,
"min": 0.327780902386,
"var": 0.00573194492608
},
"hpcp": {
"dmean": [
0.182220757008,
0.184455156326,
0.11376003176,
0.0651022642851,
0.0528931841254,
0.0505680367351,
0.0585180222988,
0.0645011216402,
0.0758071988821,
0.0932440459728,
0.0952387005091,
0.091183245182,
0.0933705866337,
0.115478284657,
0.2058262676,
0.287864118814,
0.258910387754,
0.253965705633,
0.148344755173,
0.0840959325433,
0.093231678009,
0.125022053719,
0.126370504498,
0.159498915076,
0.219533264637,
0.125384747982,
0.0669937729836,
0.090120010078,
0.0833477079868,
0.0786883607507,
0.09301905334,
0.093251362443,
0.0743791759014,
0.0649878457189,
0.0712401717901,
0.112430222332
],
"dmean2": [
0.30603531003,
0.307048201561,
0.200992837548,
0.12137003243,
0.0991970747709,
0.0929204300046,
0.104784652591,
0.115832731128,
0.137858748436,
0.167418599129,
0.174101680517,
0.170433744788,
0.175762906671,
0.21714758873,
0.371711581945,
0.504424154758,
0.454813569784,
0.447081327438,
0.275421082973,
0.156468600035,
0.166892409325,
0.21233227849,
0.215892121196,
0.283488661051,
0.398689955473,
0.226941585541,
0.120537780225,
0.155213475227,
0.143081262708,
0.138285294175,
0.162393912673,
0.163465112448,
0.134865477681,
0.121117904782,
0.132279962301,
0.201558113098
],
"dvar": [
0.0402464643121,
0.0387742109597,
0.0264732502401,
0.021094173193,
0.0187086984515,
0.0179023593664,
0.0190661810338,
0.0214041080326,
0.0267113447189,
0.0327240005136,
0.0355996787548,
0.0373588018119,
0.0418785214424,
0.0461521297693,
0.0614643394947,
0.0679697468877,
0.0683444142342,
0.0689549073577,
0.0537390746176,
0.0306043848395,
0.0292347297072,
0.03406380862,
0.0350990816951,
0.0373616665602,
0.0870938673615,
0.0302531085908,
0.0173476673663,
0.0214656572789,
0.0200330745429,
0.0226421449333,
0.0358692146838,
0.0367016419768,
0.0275061484426,
0.026095803827,
0.0259651485831,
0.028316244483
],
"dvar2": [
0.106394693255,
0.0987411215901,
0.0749490633607,
0.059830557555,
0.0541307516396,
0.0504732131958,
0.053600654006,
0.0605588518083,
0.0768940970302,
0.0917588844895,
0.100339107215,
0.10747692734,
0.121430136263,
0.129826053977,
0.172598525882,
0.181151121855,
0.166052386165,
0.191594064236,
0.148670643568,
0.0841327831149,
0.0795445516706,
0.0897415429354,
0.0961726605892,
0.0994247868657,
0.233581751585,
0.0807961076498,
0.0487465262413,
0.0569221302867,
0.0542736873031,
0.0637392625213,
0.0946786403656,
0.100995510817,
0.078319683671,
0.0739056244493,
0.0747265517712,
0.0793224796653
],
"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": [
0.318393319845,
0.334006220102,
0.129162400961,
0.0465883091092,
0.0380740836263,
0.0395997129381,
0.059268783778,
0.0672816559672,
0.0654080957174,
0.0797347798944,
0.0760389789939,
0.0633676052094,
0.0682253241539,
0.0818229988217,
0.18044026196,
0.452463001013,
0.521979212761,
0.276246130466,
0.103408865631,
0.0590694397688,
0.0802661553025,
0.14710688591,
0.159785404801,
0.178683981299,
0.210004508495,
0.115945607424,
0.0664436295629,
0.122661560774,
0.108154222369,
0.0915423631668,
0.153638511896,
0.134833574295,
0.0638788640499,
0.0500364154577,
0.0544710569084,
0.116051331162
],
"median": [
0.220818758011,
0.238206073642,
0.076047077775,
0.00813055690378,
0.00631415564567,
0.0084362225607,
0.0142813855782,
0.0144477020949,
0.0139905987307,
0.0131778260693,
0.0096543431282,
0.00999600253999,
0.0125819630921,
0.0128988623619,
0.0782152116299,
0.385370403528,
0.490576684475,
0.150797620416,
0.0163628850132,
0.00909955985844,
0.0202314835042,
0.0603480413556,
0.0673915296793,
0.0736485868692,
0.048804987222,
0.0285903327167,
0.0249614156783,
0.0510676987469,
0.043902143836,
0.0227148160338,
0.0163393002003,
0.0103767253458,
0.00968612823635,
0.0100143719465,
0.0104663455859,
0.0582363344729
],
"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": [
0.0836667641997,
0.0869183391333,
0.0244061406702,
0.0153887951747,
0.0132046099752,
0.0121422950178,
0.0168560128659,
0.0218655504286,
0.0208195392042,
0.0269719865173,
0.0273860376328,
0.0249771885574,
0.0292993020266,
0.0339845083654,
0.0574565269053,
0.120616339147,
0.138886556029,
0.0894068479538,
0.0407446138561,
0.0212265718728,
0.0245737750083,
0.0448061190546,
0.0512924604118,
0.0500218532979,
0.0989708155394,
0.0317032672465,
0.0147827500477,
0.0341896601021,
0.0302067380399,
0.0288663115352,
0.0845911130309,
0.0701023116708,
0.0235062111169,
0.0178557801992,
0.0184682030231,
0.0268067140132
]
},
"hpcp_entropy": {
"dmean": 0.632694303989,
"dmean2": 1.08003163338,
"dvar": 0.258123546839,
"dvar2": 0.74120849371,
"max": 4.18740081787,
"mean": 2.13790249825,
"median": 2.16778802872,
"min": 0,
"var": 0.428320109844
},
"key_key": "D",
"key_scale": "major",
"key_strength": 0.75934779644,
"thpcp": [
1,
0.529228210449,
0.198109164834,
0.11316435039,
0.153772711754,
0.281825184822,
0.306114494801,
0.342320114374,
0.402323514223,
0.222126871347,
0.127291709185,
0.234993189573,
0.207200244069,
0.175375491381,
0.29433837533,
0.258312165737,
0.122378177941,
0.0958590209484,
0.104354836047,
0.22232940793,
0.609973192215,
0.639884114265,
0.247447401285,
0.0892531871796,
0.0729417651892,
0.0758645385504,
0.113546252251,
0.128897190094,
0.12530785799,
0.152754709125,
0.145674347878,
0.121398717165,
0.130705058575,
0.156755283475,
0.345684766769,
0.866821885109
],
"tuning_diatonic_strength": 0.643774390221,
"tuning_equal_tempered_deviation": 0.174546584487,
"tuning_frequency": 434.193115234,
"tuning_nontempered_energy_ratio": 0.921907424927
}
}
← Back to summary page