Low-level JSON for f60f678a-496f-4d6e-80bf-67ac487bc8aa
← Back to summary page
{
"lowlevel": {
"average_loudness": 0.684664964676,
"barkbands": {
"dmean": [
0.000165589764947,
0.00212213932537,
0.00180074921809,
0.00164532929193,
0.00269432086498,
0.0011513971258,
0.000404945487389,
0.00044540228555,
0.000283048284473,
0.00022781638836,
0.000153500921442,
0.000185684781172,
0.000106526633317,
0.000121114993817,
0.000173384993104,
0.000150573119754,
0.000159670453286,
0.000100974524685,
0.000105373073893,
7.53202621127e-05,
0.000104490143713,
0.000128050858621,
0.000169557242771,
0.000194706197362,
0.000101743462437,
3.0004135624e-05,
5.39839584235e-06
],
"dmean2": [
0.000265105220024,
0.00348174967803,
0.0031959512271,
0.00284532224759,
0.00447182869539,
0.00180053268559,
0.000648040091619,
0.000703007332049,
0.000435405556345,
0.000344269239577,
0.000231166341109,
0.000281481043203,
0.000168086204212,
0.000195910761249,
0.000270506250672,
0.000240999594098,
0.000250462879194,
0.000160093215527,
0.000164188531926,
0.000118085394206,
0.000159786446602,
0.000193508021766,
0.000243000205955,
0.000279441417661,
0.0001502885425,
4.3381274736e-05,
8.14187660581e-06
],
"dvar": [
2.17913409983e-07,
2.51326964644e-05,
2.85772002826e-05,
1.30412772705e-05,
3.48302673956e-05,
5.87712929701e-06,
1.61065725024e-06,
1.65274104802e-06,
1.12742213787e-06,
5.50680852029e-07,
2.92877501806e-07,
3.55490982429e-07,
1.1328644689e-07,
1.47742028389e-07,
2.41715838456e-07,
1.88827726788e-07,
2.2288116952e-07,
8.72331185064e-08,
6.56771987906e-08,
5.83292134593e-08,
1.2904762059e-07,
2.40301176291e-07,
4.74066183642e-07,
3.38174629633e-07,
8.26492296824e-08,
5.35179145444e-09,
2.06328856778e-10
],
"dvar2": [
4.82827829273e-07,
6.46447733743e-05,
8.3785627794e-05,
3.56816817657e-05,
9.68696112977e-05,
1.38118230097e-05,
3.94185599362e-06,
3.80041547032e-06,
2.57666283687e-06,
1.19364835882e-06,
5.98844678734e-07,
8.48702597978e-07,
2.43141215606e-07,
3.74477593823e-07,
5.16140346463e-07,
4.31541820944e-07,
5.25313112121e-07,
2.0386137578e-07,
1.46486826225e-07,
1.31436991069e-07,
2.5312812113e-07,
5.29666181137e-07,
1.00091165223e-06,
6.17294233507e-07,
1.73293813077e-07,
1.05560289398e-08,
4.70334160507e-10
],
"max": [
0.0156140886247,
0.0881946757436,
0.0676082372665,
0.0390637814999,
0.0803888961673,
0.0517625920475,
0.0400553494692,
0.0344337038696,
0.0369952395558,
0.0226615965366,
0.0201285462826,
0.0235708523542,
0.0151183148846,
0.0140075385571,
0.0147501351312,
0.0121100721881,
0.0193686131388,
0.010878062807,
0.00645108660683,
0.00976100564003,
0.0192395877093,
0.0141850598156,
0.0193442627788,
0.0164994243532,
0.0111010894179,
0.00197472376749,
0.000357668264769
],
"mean": [
0.000205522126635,
0.00367803149857,
0.00244073942304,
0.00200657220557,
0.00455362023786,
0.00234831264243,
0.000631473143585,
0.000694666581694,
0.000455614033854,
0.000417142262449,
0.000267719617113,
0.000355121301254,
0.000182158328244,
0.000203953313758,
0.000314379693009,
0.000260222470388,
0.000287368602585,
0.00019614926714,
0.000225620038691,
0.000144925332279,
0.000207797056646,
0.000224381758017,
0.00029097564402,
0.000425870384788,
0.000219227120397,
6.35974429315e-05,
9.60362012847e-06
],
"median": [
4.29846550105e-05,
0.00227147876285,
0.000982591300271,
0.000653246941511,
0.00185333949048,
0.000684099271894,
0.000169066159287,
0.000146429068991,
0.000101565099612,
8.01458663773e-05,
5.0437884056e-05,
0.000139868439874,
6.10651404713e-05,
7.82794304541e-05,
9.84850048553e-05,
6.15804092376e-05,
5.54542020836e-05,
4.60907031083e-05,
5.35371946171e-05,
3.22453524859e-05,
5.97208381805e-05,
2.63960591838e-05,
3.21007537423e-05,
0.000102917641925,
6.56850679661e-05,
1.58490092872e-05,
1.75777506684e-06
],
"min": [
1.0454126711e-24,
4.4877389708e-24,
3.48625687883e-25,
1.1766231166e-24,
1.45266589995e-23,
9.89620799118e-24,
7.7694169026e-24,
7.74707241746e-24,
1.59273146689e-23,
2.28643034562e-23,
1.95081184007e-23,
2.55129386553e-23,
2.79381842233e-23,
4.40987950386e-23,
7.54022661945e-23,
6.34519511808e-23,
7.85280170909e-23,
1.43921323405e-22,
1.58250546297e-22,
2.05376629769e-22,
2.69215078618e-22,
3.08007900544e-22,
4.31853660545e-22,
5.99529592668e-22,
1.00342753734e-21,
1.33225747828e-21,
2.06849477256e-21
],
"var": [
3.12360839416e-07,
3.17171179631e-05,
2.35555744439e-05,
1.33379180625e-05,
5.24675815541e-05,
1.67222096934e-05,
2.46316608354e-06,
2.98131999443e-06,
1.76371202087e-06,
1.30417015498e-06,
8.46681416533e-07,
6.78878393501e-07,
2.63881219098e-07,
2.10081751106e-07,
6.497788263e-07,
4.32811560813e-07,
4.68460086722e-07,
2.16534601805e-07,
2.2142319267e-07,
1.23920187889e-07,
3.36694597536e-07,
6.16127294961e-07,
1.09042287022e-06,
1.05890705981e-06,
2.02002070182e-07,
1.50977985669e-08,
4.06448874557e-10
]
},
"barkbands_crest": {
"dmean": 2.4973897934,
"dmean2": 4.07364559174,
"dvar": 5.44640445709,
"dvar2": 14.8796396255,
"max": 26.4946308136,
"mean": 10.7269468307,
"median": 10.0562200546,
"min": 2.60472083092,
"var": 17.3711128235
},
"barkbands_flatness_db": {
"dmean": 0.022992618382,
"dmean2": 0.0350058041513,
"dvar": 0.000634136958979,
"dvar2": 0.00139706628397,
"max": 0.476741969585,
"mean": 0.138075530529,
"median": 0.122933499515,
"min": 0.0215060822666,
"var": 0.00464246002957
},
"barkbands_kurtosis": {
"dmean": 6.07700681686,
"dmean2": 9.64203453064,
"dvar": 215.328796387,
"dvar2": 531.015625,
"max": 378.80581665,
"mean": 11.0008516312,
"median": 4.27271652222,
"min": -1.96146702766,
"var": 472.868682861
},
"barkbands_skewness": {
"dmean": 0.684926509857,
"dmean2": 1.04953837395,
"dvar": 0.68198287487,
"dvar2": 1.60285401344,
"max": 14.559381485,
"mean": 2.33968758583,
"median": 2.08103680611,
"min": -7.9616112709,
"var": 3.03286671638
},
"barkbands_spread": {
"dmean": 7.17909955978,
"dmean2": 11.0323133469,
"dvar": 98.8361968994,
"dvar2": 207.649078369,
"max": 135.274841309,
"mean": 25.0895519257,
"median": 21.0071868896,
"min": 0.288772284985,
"var": 391.730010986
},
"dissonance": {
"dmean": 0.0172011852264,
"dmean2": 0.0282836798579,
"dvar": 0.000298679224215,
"dvar2": 0.000791617203504,
"max": 0.499998658895,
"mean": 0.459244430065,
"median": 0.467043370008,
"min": 0.2672970891,
"var": 0.000906968372874
},
"dynamic_complexity": 5.24138879776,
"erbbands": {
"dmean": [
0.055127337575,
0.537608742714,
1.93303394318,
3.61073231697,
7.16304683685,
8.86715221405,
14.3741130829,
8.68053150177,
4.33782052994,
8.65877723694,
9.19176959991,
6.06570005417,
6.84040498734,
6.42008399963,
6.21188735962,
6.40662431717,
4.71741724014,
5.43801689148,
7.83086156845,
8.4001493454,
8.55056095123,
8.48091602325,
5.48325872421,
5.59342956543,
4.08519411087,
3.38824796677,
4.70271015167,
3.58523154259,
4.21221733093,
5.01310396194,
5.12663173676,
4.5635008812,
3.05020070076,
1.61605787277,
0.472538888454,
0.167471662164,
0.0513424947858,
0.0109420483932,
0.000826493720524,
2.08739511436e-05
],
"dmean2": [
0.089680403471,
0.883953630924,
3.35018372536,
6.38763380051,
12.0224943161,
14.681230545,
23.1597099304,
13.5553064346,
7.09203767776,
13.4167098999,
14.4283895493,
9.27724456787,
10.3697729111,
9.37776565552,
9.23975944519,
9.67189788818,
7.33994293213,
8.72909545898,
12.3324317932,
13.2474355698,
13.7734365463,
13.2628831863,
8.45017433167,
8.67354297638,
6.3884100914,
5.21761131287,
7.25155925751,
5.50244140625,
6.48067855835,
7.31444358826,
7.4835319519,
6.58264923096,
4.42997264862,
2.39387845993,
0.697005152702,
0.245094403625,
0.0751196891069,
0.0162766370922,
0.00123168644495,
3.08442649839e-05
],
"dvar": [
0.0162520855665,
1.71339952946,
27.9004859924,
72.8573303223,
359.945922852,
404.316192627,
974.575927734,
449.896850586,
164.887298584,
711.132263184,
740.013916016,
617.895751953,
744.629516602,
374.322967529,
401.327148438,
544.598876953,
257.036590576,
258.502197266,
580.596130371,
579.803039551,
666.405517578,
567.58001709,
247.90397644,
201.155975342,
86.8413238525,
110.401252747,
310.633666992,
146.564605713,
244.063842773,
497.991210938,
502.357666016,
212.571578979,
84.5986328125,
24.388217926,
1.36790919304,
0.188611492515,
0.0148152438924,
0.000736484187655,
4.81900679006e-06,
1.9430650422e-09
],
"dvar2": [
0.0408707857132,
4.44889211655,
80.6053695679,
207.754516602,
963.032836914,
1089.03125,
2535.71557617,
1088.08117676,
399.910552979,
1630.63708496,
1677.65893555,
1490.69995117,
1650.04711914,
761.744750977,
808.166687012,
1331.77355957,
542.334899902,
632.154174805,
1323.97875977,
1356.36474609,
1567.62365723,
1293.44482422,
603.480712891,
446.291534424,
186.938934326,
236.499298096,
656.05456543,
302.083435059,
557.978942871,
1085.02319336,
1126.69677734,
404.925537109,
163.919296265,
51.5484390259,
2.76966428757,
0.369232833385,
0.0313633419573,
0.00160658324603,
1.08994581751e-05,
4.29193525164e-09
],
"max": [
3.02145886421,
18.0717391968,
64.3309783936,
100.97693634,
269.056793213,
308.848022461,
564.607177734,
556.81036377,
467.819213867,
853.433288574,
643.535522461,
1042.32141113,
1338.86450195,
793.473510742,
619.405944824,
1093.33312988,
841.824829102,
655.938720703,
901.495788574,
743.016662598,
822.299377441,
908.388244629,
556.346130371,
392.957397461,
252.928192139,
348.015777588,
778.468933105,
732.546264648,
553.442016602,
698.817565918,
626.865783691,
533.730285645,
265.009490967,
182.512908936,
27.2491054535,
14.0710077286,
3.01485466957,
0.661336839199,
0.0553466267884,
0.000952354632318
],
"mean": [
0.0883982777596,
0.884606778622,
2.80669283867,
4.72994375229,
9.26965045929,
14.9212055206,
25.8820514679,
17.4580974579,
7.50432109833,
14.5328130722,
14.6102828979,
9.90196418762,
12.2341470718,
13.3908243179,
12.4747409821,
12.5398292542,
9.06596851349,
9.74859714508,
14.7443723679,
15.2157363892,
15.3739595413,
16.4737052917,
11.8606624603,
12.1166563034,
9.08977890015,
6.84345293045,
9.03168201447,
7.1309671402,
7.44947433472,
8.44320583344,
8.66307830811,
9.31155109406,
6.55382633209,
3.3897986412,
1.02086353302,
0.336136668921,
0.10826497525,
0.0221642721444,
0.00150556687731,
5.66794733459e-05
],
"median": [
0.0487922877073,
0.498494535685,
1.23787343502,
2.13851118088,
3.26469731331,
5.0780081749,
7.24833106995,
4.58845281601,
2.94874858856,
3.08502316475,
3.30203056335,
2.40783405304,
3.05590200424,
3.28703999519,
3.88681983948,
5.51403188705,
3.38011360168,
4.31280565262,
5.31015729904,
4.4709405899,
3.58031535149,
3.20628666878,
2.7191324234,
2.77097058296,
2.39351534843,
1.59521555901,
2.29861116409,
2.08010387421,
1.06300616264,
0.678569316864,
1.08996248245,
1.98296070099,
1.61828589439,
0.92481815815,
0.293485820293,
0.0826302170753,
0.0267918650061,
0.00514988368377,
0.000282783381408,
2.72863362625e-05
],
"min": [
7.96031335305e-23,
5.72162909771e-22,
4.72083193817e-22,
3.26383194806e-21,
1.5763879817e-20,
6.37427771102e-20,
6.1415304124e-20,
6.30741566813e-20,
8.68956206167e-20,
2.31338299846e-19,
2.00569636752e-19,
4.57774779081e-19,
6.66099389172e-19,
8.36642473086e-19,
1.06043386137e-18,
1.2660005479e-18,
1.39174451211e-18,
2.26596368078e-18,
2.60827397251e-18,
5.2497600738e-18,
4.41584579747e-18,
5.02862739911e-18,
7.76277737454e-18,
9.60640331406e-18,
8.00859229153e-18,
8.68079648042e-18,
8.66527278186e-18,
1.46799362807e-17,
1.30181750978e-17,
1.3296407223e-17,
1.22760600851e-17,
1.22361701272e-17,
1.00327958947e-17,
8.71520884826e-18,
7.1078124568e-18,
4.65531251685e-18,
2.40271111169e-18,
1.04354417743e-18,
2.50416626139e-19,
2.80550324716e-20
],
"var": [
0.0215938985348,
1.98679423332,
25.6438407898,
63.9699020386,
363.543029785,
703.007324219,
2122.08520508,
1172.29467773,
254.141204834,
1294.45373535,
1315.57849121,
859.47253418,
1207.19030762,
1160.22460938,
1159.38903809,
856.223754883,
619.888000488,
403.982269287,
1342.94763184,
1401.87084961,
1492.45739746,
1344.56262207,
736.340148926,
696.210205078,
288.681518555,
265.947540283,
718.40802002,
386.602203369,
632.528808594,
1134.08227539,
971.648864746,
646.214172363,
230.897949219,
56.2613449097,
3.76875710487,
0.505443334579,
0.0395574644208,
0.00173524871934,
9.70804103417e-06,
5.61523005871e-09
]
},
"erbbands_crest": {
"dmean": 2.50759220123,
"dmean2": 4.02074718475,
"dvar": 6.10746669769,
"dvar2": 15.0328054428,
"max": 29.6035766602,
"mean": 9.02868270874,
"median": 8.13070774078,
"min": 2.30953645706,
"var": 18.1995048523
},
"erbbands_flatness_db": {
"dmean": 0.0161443054676,
"dmean2": 0.023676790297,
"dvar": 0.000313908618409,
"dvar2": 0.000638236058876,
"max": 0.364684522152,
"mean": 0.128637835383,
"median": 0.119467891753,
"min": 0.0413244813681,
"var": 0.00175801664591
},
"erbbands_kurtosis": {
"dmean": 1.35986626148,
"dmean2": 2.07805132866,
"dvar": 14.9040975571,
"dvar2": 33.7765235901,
"max": 165.470840454,
"mean": 1.05401039124,
"median": -0.246070861816,
"min": -1.85456049442,
"var": 25.9653682709
},
"erbbands_skewness": {
"dmean": 0.419459879398,
"dmean2": 0.606489062309,
"dvar": 0.258170843124,
"dvar2": 0.480425179005,
"max": 10.4651594162,
"mean": 0.476848334074,
"median": 0.441753029823,
"min": -8.51060771942,
"var": 1.29539477825
},
"erbbands_spread": {
"dmean": 11.2578220367,
"dmean2": 17.0361728668,
"dvar": 177.097122192,
"dvar2": 402.726287842,
"max": 158.248184204,
"mean": 53.8882446289,
"median": 52.722618103,
"min": 2.00116205215,
"var": 578.221374512
},
"gfcc": {
"cov": [
[
19952.1035156,
-1429.16235352,
-1025.5333252,
260.991577148,
-419.747375488,
253.722122192,
-617.07623291,
473.852416992,
52.6379737854,
251.810195923,
-18.6921730042,
211.263198853,
25.0243549347
],
[
-1429.16235352,
1464.12011719,
-174.064605713,
-237.787796021,
340.040771484,
-48.3438949585,
152.036209106,
-76.1819000244,
-7.33054351807,
-18.9457626343,
130.815475464,
-123.044212341,
59.1501235962
],
[
-1025.5333252,
-174.064605713,
785.325134277,
214.611480713,
-44.7844429016,
87.4035644531,
1.85861980915,
-43.5160636902,
-29.0581607819,
-38.1138420105,
-41.4411468506,
8.2100610733,
-59.6150093079
],
[
260.991577148,
-237.787796021,
214.611480713,
363.556915283,
-22.4659976959,
36.6390113831,
19.7142372131,
6.45248413086,
-9.67373085022,
-24.3515701294,
-29.8537979126,
27.7511901855,
-24.7021427155
],
[
-419.747375488,
340.040771484,
-44.7844429016,
-22.4659976959,
350.349487305,
100.572929382,
101.249778748,
17.612323761,
32.6040840149,
30.4696559906,
53.2213249207,
-21.1167640686,
25.827703476
],
[
253.722122192,
-48.3438949585,
87.4035644531,
36.6390113831,
100.572929382,
300.716674805,
101.865699768,
-22.6605892181,
31.6644592285,
48.3472900391,
9.31715583801,
4.37031316757,
9.67730903625
],
[
-617.07623291,
152.036209106,
1.85861980915,
19.7142372131,
101.249778748,
101.865699768,
194.90246582,
-4.29761791229,
19.4208221436,
17.6631412506,
5.2817773819,
-7.80020713806,
-6.6553478241
],
[
473.852416992,
-76.1819000244,
-43.5160636902,
6.45248413086,
17.612323761,
-22.6605892181,
-4.29761791229,
143.612640381,
27.6883602142,
-3.04611706734,
11.561841011,
8.39225292206,
13.2833099365
],
[
52.6379737854,
-7.33054351807,
-29.0581607819,
-9.67373085022,
32.6040840149,
31.6644592285,
19.4208221436,
27.6883602142,
130.071060181,
50.9609069824,
18.9145069122,
15.3430919647,
0.0773832350969
],
[
251.810195923,
-18.9457626343,
-38.1138420105,
-24.3515701294,
30.4696559906,
48.3472900391,
17.6631412506,
-3.04611706734,
50.9609069824,
110.094703674,
35.0721855164,
10.252655983,
12.599779129
],
[
-18.6921730042,
130.815475464,
-41.4411468506,
-29.8537979126,
53.2213249207,
9.31715583801,
5.2817773819,
11.561841011,
18.9145069122,
35.0721855164,
120.415977478,
22.7406539917,
21.6354579926
],
[
211.263198853,
-123.044212341,
8.2100610733,
27.7511901855,
-21.1167640686,
4.37031316757,
-7.80020713806,
8.39225292206,
15.3430919647,
10.252655983,
22.7406539917,
88.0066604614,
11.1106987
],
[
25.0243549347,
59.1501235962,
-59.6150093079,
-24.7021427155,
25.827703476,
9.67730903625,
-6.6553478241,
13.2833099365,
0.0773832350969,
12.599779129,
21.6354579926,
11.1106987,
99.3568878174
]
],
"icov": [
[
9.42428814596e-05,
-6.94369518897e-05,
0.000195815169718,
-0.000177077497938,
0.000131214197609,
-0.000336367520504,
0.000471791630844,
-0.000394995731767,
0.000174495813553,
-0.000310700357659,
0.000167407255503,
-0.000221016161959,
0.000201657792786
],
[
-6.94369518897e-05,
0.00174258695915,
-0.00021354520868,
0.000844013120513,
-0.00130630913191,
0.00127854954917,
-0.00159095018171,
0.00161312683485,
-0.000488913909066,
0.00143027387094,
-0.00194845988881,
0.0022400256712,
-0.00105260801502
],
[
0.000195815169718,
-0.00021354520868,
0.00209697405808,
-0.00126128189731,
0.000439818075392,
-0.00135103426874,
0.00133938365616,
-0.000513655948453,
0.000512580794748,
-0.000263469410129,
0.000458535505459,
-0.000554004218429,
0.00119319942314
],
[
-0.000177077497938,
0.000844013120513,
-0.00126128189731,
0.00415559206158,
-0.000700864940882,
0.000873019685969,
-0.00180766708218,
0.000794115127064,
-0.000308007874992,
0.00147546525113,
-0.000411657005316,
4.78691481476e-06,
-0.000409341708291
],
[
0.000131214197609,
-0.00130630913191,
0.000439818075392,
-0.000700864940882,
0.00504925567657,
-0.00202049943618,
-1.97214558284e-05,
-0.00191142549738,
2.39250766754e-05,
-0.00104194669984,
-0.00014161998115,
-0.000337071425747,
0.000173398904735
],
[
-0.000336367520504,
0.00127854954917,
-0.00135103426874,
0.000873019685969,
-0.00202049943618,
0.00665551004931,
-0.00436298828572,
0.00292453588918,
-0.00119532074314,
0.00014402353554,
-0.00121811951976,
0.00172645761631,
-0.00202142470516
],
[
0.000471791630844,
-0.00159095018171,
0.00133938365616,
-0.00180766708218,
-1.97214558284e-05,
-0.00436298828572,
0.0103239752352,
-0.0028194761835,
0.000859162537381,
-0.0023845480755,
0.00250093615614,
-0.0023755938746,
0.00270388508216
],
[
-0.000394995731767,
0.00161312683485,
-0.000513655948453,
0.000794115127064,
-0.00191142549738,
0.00292453588918,
-0.0028194761835,
0.0105239609256,
-0.00312157883309,
0.0035059847869,
-0.00257184798829,
0.00225844979286,
-0.00249013281427
],
[
0.000174495813553,
-0.000488913909066,
0.000512580794748,
-0.000308007874992,
2.39250766754e-05,
-0.00119532074314,
0.000859162537381,
-0.00312157883309,
0.0107287894934,
-0.00534918298945,
0.00099817418959,
-0.00234389072284,
0.00177792215254
],
[
-0.000310700357659,
0.00143027387094,
-0.000263469410129,
0.00147546525113,
-0.00104194669984,
0.00014402353554,
-0.0023845480755,
0.0035059847869,
-0.00534918298945,
0.0149777689949,
-0.00466953078285,
0.00215582479723,
-0.00205559027381
],
[
0.000167407255503,
-0.00194845988881,
0.000458535505459,
-0.000411657005316,
-0.00014161998115,
-0.00121811951976,
0.00250093615614,
-0.00257184798829,
0.00099817418959,
-0.00466953078285,
0.0129916928709,
-0.00557598797604,
0.000343327759765
],
[
-0.000221016161959,
0.0022400256712,
-0.000554004218429,
4.78691481476e-06,
-0.000337071425747,
0.00172645761631,
-0.0023755938746,
0.00225844979286,
-0.00234389072284,
0.00215582479723,
-0.00557598797604,
0.0164660941809,
-0.0030494092498
],
[
0.000201657792786,
-0.00105260801502,
0.00119319942314,
-0.000409341708291,
0.000173398904735,
-0.00202142470516,
0.00270388508216,
-0.00249013281427,
0.00177792215254,
-0.00205559027381,
0.000343327759765,
-0.0030494092498,
0.0124461213127
]
],
"mean": [
-38.8771476746,
73.9506835938,
-81.4811325073,
35.239818573,
-56.8928909302,
18.0166931152,
-46.8696975708,
8.68338871002,
-30.4089164734,
-0.0355386957526,
-15.2582702637,
-0.286041259766,
-7.62621498108
]
},
"hfc": {
"dmean": 6.15691280365,
"dmean2": 8.60070228577,
"dvar": 183.970962524,
"dvar2": 331.312103271,
"max": 298.906707764,
"mean": 20.4308986664,
"median": 9.30693912506,
"min": 1.10928169309e-16,
"var": 860.35723877
},
"melbands": {
"dmean": [
0.000521952169947,
0.000898933270946,
0.000748342310544,
0.000516638159752,
0.000494385312777,
0.000189675498405,
7.10700114723e-05,
9.49402528931e-05,
6.80064913468e-05,
4.02261903218e-05,
3.57175449608e-05,
2.8408561775e-05,
2.30447330978e-05,
2.27239943342e-05,
1.26348068079e-05,
1.10783030323e-05,
1.03304737422e-05,
1.34034744406e-05,
1.21307684822e-05,
9.59739008977e-06,
1.09292786874e-05,
9.04214630282e-06,
8.12576217868e-06,
5.14485736858e-06,
4.94796950079e-06,
3.94274547943e-06,
2.41179782279e-06,
2.41081284003e-06,
3.20898516293e-06,
2.904790108e-06,
1.97345912056e-06,
2.26066117648e-06,
3.18566458191e-06,
2.80446170109e-06,
3.07770665131e-06,
3.11980488732e-06,
2.98789541375e-06,
2.26356610256e-06,
2.25367011808e-06,
1.176237447e-06
],
"dmean2": [
0.000851360382512,
0.00152833107859,
0.00128907861654,
0.000864413159434,
0.000799670175184,
0.000294977711746,
0.000114767688501,
0.000147332073539,
0.000106538740511,
6.16473407717e-05,
5.41004956176e-05,
4.14727510361e-05,
3.42354869645e-05,
3.39695361617e-05,
2.01023158297e-05,
1.75012482941e-05,
1.66601657838e-05,
2.14286428672e-05,
1.86155648407e-05,
1.55303114298e-05,
1.77761612576e-05,
1.44226114571e-05,
1.26712839119e-05,
8.14923805592e-06,
7.78191133577e-06,
6.25788288744e-06,
3.86313240597e-06,
3.79179209631e-06,
5.03893215864e-06,
4.53568509329e-06,
3.05728440253e-06,
3.5673513139e-06,
4.80481457998e-06,
4.18547642766e-06,
4.5926749408e-06,
4.53645770904e-06,
4.47677439297e-06,
3.39601820087e-06,
3.38139466294e-06,
1.77065601292e-06
],
"dvar": [
1.49174195485e-06,
5.315585895e-06,
2.73944533546e-06,
1.62798210113e-06,
1.11328961339e-06,
1.9594686762e-07,
4.25837001217e-08,
7.62548637567e-08,
4.17219609972e-08,
2.63454253968e-08,
1.88328765915e-08,
7.72573294228e-09,
6.38026165234e-09,
6.08430994475e-09,
1.05107478277e-09,
1.266943217e-09,
1.06382758158e-09,
1.83969606216e-09,
1.34962085951e-09,
7.84834863765e-10,
1.11907805245e-09,
5.55681667347e-10,
8.27390045366e-10,
2.31001356932e-10,
1.68246708232e-10,
9.08353878226e-11,
3.57401330753e-11,
6.3498185876e-11,
1.60708460428e-10,
9.61245180675e-11,
4.4952867817e-11,
6.69061611669e-11,
1.95669591641e-10,
1.65761515625e-10,
2.26954940952e-10,
1.56253926464e-10,
8.70258726193e-11,
4.5742208632e-11,
5.27598659206e-11,
1.25676465762e-11
],
"dvar2": [
3.80823325941e-06,
1.48243680087e-05,
7.49467562855e-06,
4.44420129497e-06,
2.95430663755e-06,
4.68237288942e-07,
1.04403007128e-07,
1.73734846953e-07,
9.62109183433e-08,
6.21320239702e-08,
4.1501184711e-08,
1.57967683379e-08,
1.27425678897e-08,
1.42813405546e-08,
2.61978416738e-09,
2.70368083477e-09,
2.57461985065e-09,
4.43226788605e-09,
2.63674948542e-09,
1.77728709527e-09,
2.64530042315e-09,
1.28241384179e-09,
1.93558324924e-09,
5.39755795614e-10,
3.83510667668e-10,
1.96960933674e-10,
8.36654218128e-11,
1.38220782042e-10,
3.71433966917e-10,
2.03552674716e-10,
9.41122318965e-11,
1.59192742322e-10,
4.45832981644e-10,
3.65536961811e-10,
5.42289935179e-10,
3.4872177368e-10,
1.74053702007e-10,
9.18191911392e-11,
1.14846930577e-10,
2.71046518563e-11
],
"max": [
0.0264098681509,
0.0269418768585,
0.0181378852576,
0.0166538394988,
0.0196217801422,
0.0110543593764,
0.00720745231956,
0.00975039601326,
0.00535356719047,
0.00709818769246,
0.0064870682545,
0.00356243527494,
0.00296572246589,
0.00308350613341,
0.00117833679542,
0.00168226426467,
0.00139232422225,
0.00153607164975,
0.00143015477806,
0.000974459690042,
0.00105421454646,
0.000896435580216,
0.00114093651064,
0.000856758793816,
0.000366748165106,
0.000322379899444,
0.000165358855156,
0.000281659769826,
0.000524311501067,
0.000391079956898,
0.000411360349972,
0.000279781757854,
0.000415282382164,
0.000463752250653,
0.000419770018198,
0.000488811871037,
0.000314465985866,
0.00022574585455,
0.000236050153035,
0.000133537250804
],
"mean": [
0.000903585809283,
0.00140920665581,
0.00100606516935,
0.000787725904956,
0.000915020063985,
0.000387570122257,
0.000120754841191,
0.000161776362802,
0.000104906554043,
6.34084863123e-05,
6.33732779534e-05,
5.72541503061e-05,
4.22099910793e-05,
4.2017607484e-05,
2.27945438382e-05,
1.94739222934e-05,
1.69879076566e-05,
2.32509137277e-05,
2.18142486119e-05,
1.66652371263e-05,
1.7832229787e-05,
1.62449359777e-05,
1.4180672224e-05,
9.77511444944e-06,
9.8705304481e-06,
8.17758154881e-06,
4.75094748253e-06,
4.39927725893e-06,
5.62452669328e-06,
5.30910483576e-06,
3.66535459762e-06,
3.82580174119e-06,
5.01489103044e-06,
4.40309304395e-06,
4.61314402855e-06,
5.49990409127e-06,
5.93705044594e-06,
4.56282896266e-06,
4.24907057095e-06,
2.37341487264e-06
],
"median": [
0.000579325133003,
0.000723182281945,
0.000445518089691,
0.000319051381666,
0.000282953580609,
0.00010664176807,
4.34874928033e-05,
3.49570836988e-05,
2.35703009821e-05,
1.38916029755e-05,
1.46231077451e-05,
1.28297169795e-05,
1.04789523903e-05,
1.48834524225e-05,
7.79240781412e-06,
7.16732392902e-06,
6.90313936502e-06,
7.78010871727e-06,
6.38651681584e-06,
4.49180697615e-06,
3.630183528e-06,
3.12505676447e-06,
2.55189979725e-06,
2.22750077228e-06,
2.13568205254e-06,
1.97371332433e-06,
1.21877678794e-06,
9.22991773677e-07,
1.23506333694e-06,
1.4805622186e-06,
1.01336206626e-06,
6.1064537249e-07,
3.75550541776e-07,
3.36609843998e-07,
4.94004098073e-07,
8.49470382036e-07,
1.32162665523e-06,
1.09857933239e-06,
9.89511022453e-07,
6.46105718261e-07
],
"min": [
1.00209572714e-24,
2.48853987205e-25,
6.96426670994e-25,
2.9465911185e-24,
2.80867101657e-24,
1.7770062189e-24,
1.2526050157e-24,
2.66138831898e-24,
1.10913438983e-24,
2.27342080655e-24,
2.99722967773e-24,
2.95820157331e-24,
2.46102119893e-24,
3.19859273468e-24,
3.16092403481e-24,
3.26409718045e-24,
3.91457275302e-24,
3.65022743583e-24,
5.10624220809e-24,
4.69208471083e-24,
5.76306120842e-24,
5.23732406927e-24,
3.79118110238e-24,
7.14685024278e-24,
7.2030763038e-24,
5.13309345559e-24,
5.90061054572e-24,
5.49301045473e-24,
4.01744139835e-24,
5.75087922389e-24,
7.48979647727e-24,
6.6661010522e-24,
5.61624038889e-24,
6.92554635987e-24,
7.27998156459e-24,
6.74523484504e-24,
7.51624777228e-24,
6.0351105412e-24,
6.86572230426e-24,
6.64198951863e-24
],
"var": [
1.94889707927e-06,
5.40348264622e-06,
2.76643004327e-06,
1.91477784028e-06,
2.45785986408e-06,
5.40441249086e-07,
6.62686971964e-08,
1.44374141087e-07,
6.94922945854e-08,
3.77802784612e-08,
3.21946487247e-08,
2.27471090852e-08,
1.83022894618e-08,
1.19209238036e-08,
2.01919436726e-09,
3.00534508391e-09,
1.48395906674e-09,
3.46164696907e-09,
3.78924314148e-09,
1.77342240892e-09,
2.33975394615e-09,
1.25354859826e-09,
1.62209490284e-09,
5.99709615301e-10,
5.14587927825e-10,
2.89178153645e-10,
8.02214891737e-11,
1.40347497513e-10,
3.1495311914e-10,
2.19753687469e-10,
1.12940365393e-10,
1.6668140479e-10,
4.16028433925e-10,
3.36545208368e-10,
3.2840041797e-10,
3.64464403102e-10,
2.37957265004e-10,
1.17995321847e-10,
1.06471685635e-10,
2.81404986119e-11
]
},
"melbands_crest": {
"dmean": 3.24497413635,
"dmean2": 5.37491703033,
"dvar": 9.26510810852,
"dvar2": 26.3404598236,
"max": 33.3133468628,
"mean": 15.3458690643,
"median": 14.7261161804,
"min": 1.5902878046,
"var": 27.3930206299
},
"melbands_flatness_db": {
"dmean": 0.0281535573304,
"dmean2": 0.0419869534671,
"dvar": 0.000926044303924,
"dvar2": 0.00197764136828,
"max": 0.622520327568,
"mean": 0.218263283372,
"median": 0.20204038918,
"min": 0.00303561822511,
"var": 0.00734279630706
},
"melbands_kurtosis": {
"dmean": 14.3039550781,
"dmean2": 23.0168952942,
"dvar": 665.746032715,
"dvar2": 1745.3215332,
"max": 820.499633789,
"mean": 32.0026054382,
"median": 18.5255146027,
"min": -1.93959438801,
"var": 1651.08605957
},
"melbands_skewness": {
"dmean": 0.926210165024,
"dmean2": 1.4438842535,
"dvar": 1.15832901001,
"dvar2": 2.88301277161,
"max": 20.6100482941,
"mean": 3.98610663414,
"median": 3.62261247635,
"min": -3.95788645744,
"var": 4.51820850372
},
"melbands_spread": {
"dmean": 8.06490039825,
"dmean2": 12.0020179749,
"dvar": 280.152923584,
"dvar2": 529.861633301,
"max": 273.94744873,
"mean": 22.3879947662,
"median": 14.6381063461,
"min": 0.236852794886,
"var": 850.889648438
},
"mfcc": {
"cov": [
[
14476.4345703,
-1514.50280762,
-564.068603516,
-259.078674316,
242.293075562,
-292.281677246,
-195.750274658,
-18.6639842987,
106.660835266,
228.494873047,
-14.829627037,
238.223648071,
-89.4396209717
],
[
-1514.50280762,
1532.82971191,
-305.696044922,
-57.3970031738,
109.462860107,
44.2034683228,
182.879974365,
-61.4310112,
-14.9389066696,
53.6513786316,
15.7164440155,
-21.8541107178,
54.5340042114
],
[
-564.068603516,
-305.696044922,
760.520202637,
134.860488892,
6.89302587509,
92.5222473145,
-26.6380939484,
43.0131416321,
-24.8429927826,
-79.4358444214,
9.52013492584,
-5.70979070663,
-29.7418251038
],
[
-259.078674316,
-57.3970031738,
134.860488892,
310.760528564,
18.7599983215,
-19.2400856018,
7.30453157425,
43.2469940186,
-1.62406885624,
-49.8989639282,
1.21805846691,
6.71978807449,
-18.2350273132
],
[
242.293075562,
109.462860107,
6.89302587509,
18.7599983215,
212.640792847,
28.0962085724,
48.8683853149,
13.5940656662,
12.2893419266,
28.0771160126,
6.82496166229,
23.309803009,
-0.610402643681
],
[
-292.281677246,
44.2034683228,
92.5222473145,
-19.2400856018,
28.0962085724,
352.396789551,
79.4884796143,
44.2781524658,
27.281080246,
44.9309654236,
39.0124702454,
-25.6644458771,
86.642868042
],
[
-195.750274658,
182.879974365,
-26.6380939484,
7.30453157425,
48.8683853149,
79.4884796143,
189.624038696,
28.2144260406,
18.3386802673,
22.3397598267,
-8.60759449005,
7.80659151077,
15.7122192383
],
[
-18.6639842987,
-61.4310112,
43.0131416321,
43.2469940186,
13.5940656662,
44.2781524658,
28.2144260406,
141.010940552,
20.8827934265,
5.72182178497,
14.4675092697,
4.15027427673,
18.3888053894
],
[
106.660835266,
-14.9389066696,
-24.8429927826,
-1.62406885624,
12.2893419266,
27.281080246,
18.3386802673,
20.8827934265,
121.138320923,
26.6307086945,
1.30014371872,
-8.79753112793,
2.37829327583
],
[
228.494873047,
53.6513786316,
-79.4358444214,
-49.8989639282,
28.0771160126,
44.9309654236,
22.3397598267,
5.72182178497,
26.6307086945,
122.872764587,
29.4471187592,
7.92279195786,
29.0144939423
],
[
-14.829627037,
15.7164440155,
9.52013492584,
1.21805846691,
6.82496166229,
39.0124702454,
-8.60759449005,
14.4675092697,
1.30014371872,
29.4471187592,
91.9018707275,
27.1769485474,
12.1940641403
],
[
238.223648071,
-21.8541107178,
-5.70979070663,
6.71978807449,
23.309803009,
-25.6644458771,
7.80659151077,
4.15027427673,
-8.79753112793,
7.92279195786,
27.1769485474,
88.205291748,
6.65802717209
],
[
-89.4396209717,
54.5340042114,
-29.7418251038,
-18.2350273132,
-0.610402643681,
86.642868042,
15.7122192383,
18.3888053894,
2.37829327583,
29.0144939423,
12.1940641403,
6.65802717209,
103.982818604
]
],
"icov": [
[
9.64399150689e-05,
0.00011886577704,
9.30248716031e-05,
5.31185905857e-05,
-0.000152033288032,
1.99814385269e-05,
5.22139671375e-05,
1.63178065122e-05,
-3.50244736183e-05,
-0.000150488544023,
9.17035649763e-05,
-0.000212240571273,
7.38455637475e-05
],
[
0.00011886577704,
0.00104642659426,
0.00040691983304,
6.80243974784e-05,
-0.000596494821366,
0.000220753718168,
-0.000870815012604,
0.000552179582883,
0.000214226194657,
-5.7095046941e-05,
-0.000477775989566,
0.000438720569946,
-0.000432780856499
],
[
9.30248716031e-05,
0.00040691983304,
0.0018837323878,
-0.00049796293024,
-0.000368926674128,
-0.000833176309243,
0.00026561768027,
-0.000159236806212,
0.000357119628461,
0.00078812049469,
-0.000112683759653,
-0.000212092360016,
0.000796888081823
],
[
5.31185905857e-05,
6.80243974784e-05,
-0.00049796293024,
0.00392252532765,
-0.00048646813957,
0.000491095241159,
-0.000312560441671,
-0.0010413674172,
-0.000218564819079,
0.00132249505259,
-0.000435162801296,
-0.000121326593217,
6.95735943737e-05
],
[
-0.000152033288032,
-0.000596494821366,
-0.000368926674128,
-0.00048646813957,
0.00578964641318,
-0.000485868076794,
-0.000690980697982,
-0.000343601830536,
-0.000224610121222,
-0.00110818829853,
0.000560475396924,
-0.00148448802065,
0.000938918848988
],
[
1.99814385269e-05,
0.000220753718168,
-0.000833176309243,
0.000491095241159,
-0.000485868076794,
0.00514940731227,
-0.00213690591045,
-0.000161440038937,
-0.00052224425599,
-0.000393964612158,
-0.00243800622411,
0.00276634469628,
-0.00396223831922
],
[
5.22139671375e-05,
-0.000870815012604,
0.00026561768027,
-0.000312560441671,
-0.000690980697982,
-0.00213690591045,
0.00776147423312,
-0.00147239526268,
-0.0005179742584,
-0.000831169134472,
0.00282101286575,
-0.00232812808827,
0.00144889217336
],
[
1.63178065122e-05,
0.000552179582883,
-0.000159236806212,
-0.0010413674172,
-0.000343601830536,
-0.000161440038937,
-0.00147239526268,
0.00857496261597,
-0.00113416998647,
0.00012477261771,
-0.00137868686579,
0.000348740431946,
-0.00153469818179
],
[
-3.50244736183e-05,
0.000214226194657,
0.000357119628461,
-0.000218564819079,
-0.000224610121222,
-0.00052224425599,
-0.0005179742584,
-0.00113416998647,
0.0092653138563,
-0.00184783618897,
0.000310008443194,
0.00112603278831,
0.000829250842799
],
[
-0.000150488544023,
-5.7095046941e-05,
0.00078812049469,
0.00132249505259,
-0.00110818829853,
-0.000393964612158,
-0.000831169134472,
0.00012477261771,
-0.00184783618897,
0.0117461038753,
-0.00360704958439,
0.000616629607975,
-0.00206861854531
],
[
9.17035649763e-05,
-0.000477775989566,
-0.000112683759653,
-0.000435162801296,
0.000560475396924,
-0.00243800622411,
0.00282101286575,
-0.00137868686579,
0.000310008443194,
-0.00360704958439,
0.0151178650558,
-0.0058117271401,
0.00167183566373
],
[
-0.000212240571273,
0.000438720569946,
-0.000212092360016,
-0.000121326593217,
-0.00148448802065,
0.00276634469628,
-0.00232812808827,
0.000348740431946,
0.00112603278831,
0.000616629607975,
-0.0058117271401,
0.0154774151742,
-0.00302551011555
],
[
7.38455637475e-05,
-0.000432780856499,
0.000796888081823,
6.95735943737e-05,
0.000938918848988,
-0.00396223831922,
0.00144889217336,
-0.00153469818179,
0.000829250842799,
-0.00206861854531,
0.00167183566373,
-0.00302551011555,
0.0140629913658
]
],
"mean": [
-688.247009277,
107.47946167,
30.5804138184,
20.1425266266,
16.6198329926,
2.4013299942,
5.01892995834,
-1.20323824883,
-1.56750762463,
-3.27980470657,
-7.36352157593,
-0.0934418514371,
-5.68809366226
]
},
"pitch_salience": {
"dmean": 0.0701860487461,
"dmean2": 0.11592362076,
"dvar": 0.00455767009407,
"dvar2": 0.0122991865501,
"max": 0.87374907732,
"mean": 0.540149867535,
"median": 0.548659145832,
"min": 0.103606186807,
"var": 0.0128419818357
},
"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": 0.000388878077501,
"dmean2": 0.000777831766754,
"dvar": 0.000388757587643,
"dvar2": 0.00116626534145,
"max": 1,
"mean": 0.999805569649,
"median": 1,
"min": 0,
"var": 0.000194369640667
},
"silence_rate_60dB": {
"dmean": 0.0342212729156,
"dmean2": 0.0684491991997,
"dvar": 0.0330481380224,
"dvar2": 0.0746662169695,
"max": 1,
"mean": 0.180907934904,
"median": 0,
"min": 0,
"var": 0.14816853404
},
"spectral_centroid": {
"dmean": 270.535186768,
"dmean2": 396.488586426,
"dvar": 160915.984375,
"dvar2": 281689.84375,
"max": 11565.2714844,
"mean": 1175.94506836,
"median": 961.183349609,
"min": 103.508110046,
"var": 924065.1875
},
"spectral_complexity": {
"dmean": 2.34785151482,
"dmean2": 3.74720478058,
"dvar": 9.45896720886,
"dvar2": 21.6511631012,
"max": 52,
"mean": 13.944396019,
"median": 11,
"min": 0,
"var": 118.582710266
},
"spectral_contrast_coeffs": {
"dmean": [
0.049165405333,
0.043221257627,
0.0329805761576,
0.0279415808618,
0.0213140863925,
0.0166461989284
],
"dmean2": [
0.0810812935233,
0.06913164258,
0.0528175793588,
0.0450455546379,
0.0336422286928,
0.0258464533836
],
"dvar": [
0.00182063493412,
0.00135454325937,
0.000795601808932,
0.000537360727321,
0.000345795240719,
0.000226739794016
],
"dvar2": [
0.00484587019309,
0.0033080119174,
0.00187228608411,
0.001319401199,
0.000776584434789,
0.000515435589477
],
"max": [
-0.307011455297,
-0.428254961967,
-0.501021385193,
-0.542836785316,
-0.596504986286,
-0.601871609688
],
"mean": [
-0.618688344955,
-0.718051850796,
-0.770028591156,
-0.789484679699,
-0.802933812141,
-0.804469168186
],
"median": [
-0.623161196709,
-0.721427798271,
-0.777205049992,
-0.796232998371,
-0.80719691515,
-0.805566191673
],
"min": [
-0.975011348724,
-0.971817076206,
-0.977370738983,
-0.969834983349,
-0.966209769249,
-0.962183117867
],
"var": [
0.0076014068909,
0.00573558080941,
0.0040857703425,
0.00294385966845,
0.0020466898568,
0.00138736423105
]
},
"spectral_contrast_valleys": {
"dmean": [
0.354344129562,
0.352014124393,
0.315773308277,
0.296146929264,
0.273262917995,
0.297993004322
],
"dmean2": [
0.589710652828,
0.569291591644,
0.499621808529,
0.456748872995,
0.386688739061,
0.384509295225
],
"dvar": [
0.113505028188,
0.121113806963,
0.103371456265,
0.10367628932,
0.115469753742,
0.164623975754
],
"dvar2": [
0.255292654037,
0.269461005926,
0.214388936758,
0.202445849776,
0.200318679214,
0.267814934254
],
"max": [
-5.31654405594,
-4.31115913391,
-5.72311830521,
-5.72271633148,
-5.84366226196,
-7.15134716034
],
"mean": [
-7.58545351028,
-7.45301198959,
-8.14920806885,
-8.56118106842,
-8.24009513855,
-9.9986333847
],
"median": [
-7.11829566956,
-7.2597360611,
-7.88235712051,
-8.27786445618,
-7.98356866837,
-9.68125343323
],
"min": [
-28.446516037,
-28.4565582275,
-27.9188690186,
-27.5402622223,
-27.6088428497,
-27.3925037384
],
"var": [
2.73060894012,
2.55963230133,
2.54042410851,
2.81464934349,
2.73918223381,
2.9317483902
]
},
"spectral_decrease": {
"dmean": 1.90198656824e-09,
"dmean2": 3.10893133459e-09,
"dvar": 1.13644359125e-17,
"dvar2": 3.02908941193e-17,
"max": 1.73182906717e-28,
"mean": -5.15540632406e-09,
"median": -3.61454066677e-09,
"min": -3.68191379607e-08,
"var": 2.61443684031e-17
},
"spectral_energy": {
"dmean": 0.00749544985592,
"dmean2": 0.0121777532622,
"dvar": 0.000171358507941,
"dvar2": 0.00045563178719,
"max": 0.149284482002,
"mean": 0.0213108006865,
"median": 0.0150022646412,
"min": 1.02216840868e-20,
"var": 0.000431699532783
},
"spectral_energyband_high": {
"dmean": 0.000610155402683,
"dmean2": 0.000834421429317,
"dvar": 2.94842175208e-06,
"dvar2": 5.03084856973e-06,
"max": 0.0437437444925,
"mean": 0.00152389123105,
"median": 0.000392411428038,
"min": 7.25087784153e-21,
"var": 1.12549969344e-05
},
"spectral_energyband_low": {
"dmean": 0.00401200959459,
"dmean2": 0.00679441448301,
"dvar": 9.06246714294e-05,
"dvar2": 0.000246779236477,
"max": 0.113702252507,
"mean": 0.00712549919263,
"median": 0.00447275489569,
"min": 1.74071909058e-23,
"var": 0.000103826438135
},
"spectral_energyband_middle_high": {
"dmean": 0.000787136028521,
"dmean2": 0.00115184555762,
"dvar": 2.71050589618e-06,
"dvar2": 5.6222152125e-06,
"max": 0.0496903881431,
"mean": 0.00274315755814,
"median": 0.00127761950716,
"min": 1.14875586044e-21,
"var": 1.71641149791e-05
},
"spectral_energyband_middle_low": {
"dmean": 0.00475735776126,
"dmean2": 0.00771374069154,
"dvar": 8.67679846124e-05,
"dvar2": 0.000229128709179,
"max": 0.119343444705,
"mean": 0.0107505489141,
"median": 0.00598223647103,
"min": 1.94435949429e-22,
"var": 0.000176162720891
},
"spectral_entropy": {
"dmean": 0.198877558112,
"dmean2": 0.287698298693,
"dvar": 0.0637978538871,
"dvar2": 0.125684678555,
"max": 9.80895614624,
"mean": 7.57897424698,
"median": 7.70487213135,
"min": 4.86283731461,
"var": 0.367058902979
},
"spectral_flux": {
"dmean": 0.0210301596671,
"dmean2": 0.0332509577274,
"dvar": 0.000804902170785,
"dvar2": 0.00172630383167,
"max": 0.339406818151,
"mean": 0.0672093480825,
"median": 0.0591630041599,
"min": 6.4828004076e-11,
"var": 0.00259369285777
},
"spectral_kurtosis": {
"dmean": 1.22655725479,
"dmean2": 1.87040901184,
"dvar": 4.4890499115,
"dvar2": 9.2386636734,
"max": 55.4148788452,
"mean": 3.58308196068,
"median": 2.50974178314,
"min": -1.28983044624,
"var": 16.5621528625
},
"spectral_rms": {
"dmean": 0.000694653950632,
"dmean2": 0.00109018897638,
"dvar": 8.44799387778e-07,
"dvar2": 2.12645909414e-06,
"max": 0.0120682809502,
"mean": 0.00397816672921,
"median": 0.00382574903779,
"min": 3.15790666186e-12,
"var": 4.96519032822e-06
},
"spectral_rolloff": {
"dmean": 573.94934082,
"dmean2": 951.612731934,
"dvar": 1446189.5,
"dvar2": 2974852,
"max": 19573.6816406,
"mean": 1517.15515137,
"median": 689.0625,
"min": 21.533203125,
"var": 4935593.5
},
"spectral_skewness": {
"dmean": 0.211130723357,
"dmean2": 0.300738602877,
"dvar": 0.079714730382,
"dvar2": 0.142417728901,
"max": 6.25802707672,
"mean": 1.53602492809,
"median": 1.45038855076,
"min": -0.563590943813,
"var": 0.426809132099
},
"spectral_spread": {
"dmean": 694806.5,
"dmean2": 1004853.3125,
"dvar": 734380818432,
"dvar2": 1385322774530.0,
"max": 41891160,
"mean": 6496196.5,
"median": 6437281,
"min": 1491109.5,
"var": 6087949942780.0
},
"spectral_strongpeak": {
"dmean": 0.336722820997,
"dmean2": 0.574781596661,
"dvar": 0.473282963037,
"dvar2": 1.21596431732,
"max": 10.5253705978,
"mean": 0.605411052704,
"median": 0.354298621416,
"min": 0,
"var": 0.682618975639
},
"zerocrossingrate": {
"dmean": 0.0140362111852,
"dmean2": 0.0159159749746,
"dvar": 0.000346918910509,
"dvar2": 0.000364012725186,
"max": 0.5234375,
"mean": 0.0728845819831,
"median": 0.06201171875,
"min": 0.001953125,
"var": 0.00333290733397
}
},
"metadata": {
"audio_properties": {
"analysis_sample_rate": 44100,
"bit_rate": 128084,
"codec": "aac",
"downmix": "mix",
"equal_loudness": 0,
"length": 238.840454102,
"lossless": false,
"md5_encoded": "da43b8ce90443b800167fc82e5151a5f",
"replay_gain": -14.7650146484,
"sample_rate": 44100
},
"tags": {
"album": [
"Cake And Pie"
],
"albumartistsort": [
"Lisa Loeb"
],
"artist": [
"Lisa Loeb"
],
"artistsort": [
"Loeb, Lisa"
],
"asin": [
"B000060OZ9"
],
"barcode": [
"606949324223"
],
"bpm": [
"134"
],
"catalognumber": [
"493 242-2"
],
"compilation": [
"0"
],
"composer": [
"Lisa Loeb, Glenn Ballard, Lindy Robbins"
],
"date": [
"2002"
],
"discnumber": [
"1/1"
],
"encodedby": [
"iTunes v4.7.1, QuickTime 6.5.2"
],
"file_name": "01 The Way It Really Is.m4a",
"genre": [
"Alternative & Punk"
],
"grouping": [
"POP"
],
"label": [
"A&M Records"
],
"language": [
"eng"
],
"media": [
"CD"
],
"musicbrainz_albumartistid": [
"22c5cef9-80e8-48d2-acd3-6d16f6c8a16d"
],
"musicbrainz_albumid": [
"86b0a1e0-1af3-4117-b533-394dc598a5ee"
],
"musicbrainz_artistid": [
"22c5cef9-80e8-48d2-acd3-6d16f6c8a16d"
],
"musicbrainz_recordingid": [
"f60f678a-496f-4d6e-80bf-67ac487bc8aa"
],
"musicbrainz_releasegroupid": [
"3c14f4a8-a452-30c6-99fe-7994a38a4636"
],
"script": [
"Latn"
],
"title": [
"The Way It Really Is"
],
"tracknumber": [
"1/12"
]
},
"version": {
"essentia": "2.1-beta2",
"essentia_build_sha": "cead25079874084f62182a551b7393616cd33d87",
"essentia_git_sha": "v2.1_beta2-1-ge3940c0",
"extractor": "music 1.0"
}
},
"rhythm": {
"beats_count": 396,
"beats_loudness": {
"dmean": 0.00997382588685,
"dmean2": 0.0174821726978,
"dvar": 7.65861695982e-05,
"dvar2": 0.000221191119635,
"max": 0.0811640694737,
"mean": 0.0263235904276,
"median": 0.0250991843641,
"min": 4.50374099126e-10,
"var": 0.000334398500854
},
"beats_loudness_band_ratio": {
"dmean": [
0.258136510849,
0.212893620133,
0.0733798220754,
0.0520183481276,
0.0378624685109,
0.0845186561346
],
"dmean2": [
0.467554688454,
0.386184334755,
0.130813196301,
0.0943910628557,
0.0693398267031,
0.157003805041
],
"dvar": [
0.0317090302706,
0.023107316345,
0.00737280445173,
0.00606990931556,
0.00317918648943,
0.018813252449
],
"dvar2": [
0.0959455892444,
0.0700106844306,
0.0209071263671,
0.0167973898351,
0.0097542386502,
0.0506772883236
],
"max": [
0.986308276653,
0.848417401314,
0.555073738098,
0.545773565769,
0.397156387568,
0.993055641651
],
"mean": [
0.511566698551,
0.276346772909,
0.0887036547065,
0.0540285296738,
0.0441990941763,
0.0785532444715
],
"median": [
0.490274608135,
0.252577722073,
0.0600231215358,
0.0315919332206,
0.0318228453398,
0.0557837858796
],
"min": [
0.00118356896564,
0.0012812926434,
0.000422116077971,
0.00025102077052,
8.48333729664e-05,
0.000166036959854
],
"var": [
0.0679540261626,
0.0338587500155,
0.00832377374172,
0.0050782780163,
0.00261874683201,
0.0142099615186
]
},
"beats_position": [
0.580498874187,
1.16099774837,
1.764716506,
2.36843538284,
2.97215414047,
3.5758728981,
4.17959165573,
4.78331041336,
5.38702917099,
5.99074840546,
6.58285713196,
7.17496585846,
7.77868461609,
8.38240337372,
8.97451210022,
9.56662082672,
10.1703395844,
10.774058342,
11.3777770996,
11.9814968109,
12.5852155685,
13.1889343262,
13.7926530838,
14.3847618103,
14.9884805679,
15.5805892944,
16.1843090057,
16.7880268097,
17.3801364899,
17.9722442627,
18.575963974,
19.179681778,
19.7834014893,
20.3871192932,
20.9908390045,
21.5829467773,
22.1750564575,
22.7787742615,
23.3824939728,
23.9862117767,
24.5783214569,
25.1820411682,
25.7857589722,
26.3778686523,
26.9815864563,
27.5853061676,
28.1890239716,
28.7927436829,
29.3964614868,
29.988571167,
30.5806789398,
31.17278862,
31.776506424,
32.3686180115,
32.9723358154,
33.5760536194,
34.1797714233,
34.783493042,
35.3872108459,
35.9793205261,
36.5830383301,
37.1751480103,
37.7788658142,
38.3825836182,
38.9863014221,
39.5784111023,
40.1705207825,
40.7742385864,
41.3663482666,
41.9584579468,
42.5621757507,
43.1658935547,
43.7696151733,
44.3617210388,
44.953830719,
45.5575485229,
46.1612701416,
46.7649879456,
47.3687057495,
47.9724235535,
48.5761451721,
49.1798629761,
49.78358078,
50.3873023987,
50.9794082642,
51.5831298828,
52.1752357483,
52.7789573669,
53.3826751709,
53.9863929749,
54.5901107788,
55.182220459,
55.7743301392,
56.3780479431,
56.9817695618,
57.5854873657,
58.1892051697,
58.7813148499,
59.37342453,
59.977142334,
60.5808601379,
61.1845779419,
61.7882995605,
62.3920173645,
62.9957351685,
63.5878448486,
64.1915664673,
64.7836685181,
65.3873901367,
65.9794998169,
66.5832214355,
67.1869354248,
67.7906570435,
68.3827667236,
68.9748764038,
69.5553741455,
70.2171401978,
70.8789138794,
71.5406799316,
72.2024459839,
72.8874359131,
73.5608139038,
74.2225799561,
74.8727416992,
75.5461196899,
76.1614532471,
76.7651672363,
77.368888855,
77.9726028442,
78.5763244629,
79.1800460815,
79.7837600708,
80.375869751,
80.9795913696,
81.5833053589,
82.1870269775,
82.7791366577,
83.3828582764,
83.9865722656,
84.5902938843,
85.1940155029,
85.7861175537,
86.3782272339,
86.9819488525,
87.5856704712,
88.1893844604,
88.7931060791,
89.3852157593,
89.9773254395,
90.5810394287,
91.1847610474,
91.788482666,
92.3805847168,
92.972694397,
93.5764160156,
94.1801376343,
94.7838516235,
95.3759613037,
95.9796829224,
96.5717926025,
97.1638946533,
97.767616272,
98.3597259521,
98.9634475708,
99.5671615601,
100.170883179,
100.774604797,
101.378318787,
101.970428467,
102.562538147,
103.166259766,
103.769973755,
104.373695374,
104.977409363,
105.581130981,
106.173240662,
106.77696228,
107.38067627,
107.97278595,
108.576507568,
109.168617249,
109.760726929,
110.364440918,
110.968162537,
111.571876526,
112.175598145,
112.779319763,
113.383033752,
113.986755371,
114.578865051,
115.170974731,
115.774688721,
116.378410339,
116.982131958,
117.585845947,
118.166343689,
118.770065308,
119.373786926,
119.977500916,
120.581222534,
121.184944153,
121.788658142,
122.369155884,
122.972877502,
123.576599121,
124.18031311,
124.784034729,
125.387756348,
125.991470337,
126.583580017,
127.175689697,
127.779411316,
128.383132935,
128.963623047,
129.567337036,
130.171066284,
130.774780273,
131.378494263,
131.970611572,
132.562713623,
133.166442871,
133.77015686,
134.37387085,
134.977600098,
135.569702148,
136.161804199,
136.765533447,
137.369247437,
137.972961426,
138.565078735,
139.168792725,
139.772521973,
140.364624023,
140.968338013,
141.560455322,
142.152557373,
142.756271362,
143.36000061,
143.9637146,
144.567428589,
145.171157837,
145.774871826,
146.378585815,
146.970703125,
147.562805176,
148.166534424,
148.758636475,
149.350738525,
149.931243896,
150.534957886,
151.127075195,
151.742401123,
152.357727051,
152.973052979,
153.565170288,
154.180496216,
154.784210205,
155.387939453,
155.991653442,
156.583755493,
157.187484741,
157.79119873,
158.39491272,
158.998641968,
159.602355957,
160.194458008,
160.798187256,
161.401901245,
162.005615234,
162.597732544,
163.201446533,
163.793563843,
164.385665894,
164.977767944,
165.569885254,
166.173599243,
166.765716553,
167.369430542,
167.973144531,
168.565261841,
169.157363892,
169.761077881,
170.364807129,
170.968521118,
171.572235107,
172.175964355,
172.768066406,
173.360183716,
173.963897705,
174.567611694,
175.171340942,
175.775054932,
176.378768921,
176.982498169,
177.586212158,
178.178314209,
178.770431519,
179.374145508,
179.966262817,
180.558364868,
181.162078857,
181.765808105,
182.369522095,
182.973236084,
183.576965332,
184.180679321,
184.761169434,
185.364898682,
185.968612671,
186.57232666,
187.16444397,
187.756546021,
188.360275269,
188.963989258,
189.567703247,
190.171432495,
190.775146484,
191.367248535,
191.959365845,
192.563079834,
193.155181885,
193.747299194,
194.362625122,
194.966339111,
195.570068359,
196.16217041,
196.765899658,
197.369613647,
197.973327637,
198.577041626,
199.169158936,
199.761260986,
200.364990234,
200.968704224,
201.572418213,
202.176147461,
202.77986145,
203.371963501,
203.964080811,
204.5677948,
205.171508789,
205.775238037,
206.378952026,
206.971069336,
207.563171387,
208.166885376,
208.759002686,
209.362716675,
209.966430664,
210.570159912,
211.162261963,
211.765975952,
212.3697052,
212.973419189,
213.577133179,
214.180862427,
214.784576416,
215.388290405,
215.980407715,
216.595733643,
217.222671509,
217.849609375,
218.453323364,
219.045440674,
219.637542725,
220.241271973,
220.844985962,
221.448699951,
222.052429199,
222.656143188,
223.259857178,
223.863571167,
224.467300415,
225.071014404,
225.663131714,
226.266845703,
226.847335815,
227.439453125,
228.043167114,
228.646896362,
229.250610352,
229.854324341,
230.45803833,
231.061767578,
231.653869629,
232.245986938,
232.838088989,
233.41859436,
233.999084473,
234.591201782,
235.171691895,
235.752197266,
236.332687378,
236.901580811,
237.482086182,
238.062576294
],
"bpm": 100.047683716,
"bpm_histogram_first_peak_bpm": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 99,
"mean": 99,
"median": 99,
"min": 99,
"var": 0
},
"bpm_histogram_first_peak_spread": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.332467496395,
"mean": 0.332467496395,
"median": 0.332467496395,
"min": 0.332467496395,
"var": 0
},
"bpm_histogram_first_peak_weight": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.650632917881,
"mean": 0.650632917881,
"median": 0.650632917881,
"min": 0.650632917881,
"var": 0
},
"bpm_histogram_second_peak_bpm": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 91,
"mean": 91,
"median": 91,
"min": 91,
"var": 0
},
"bpm_histogram_second_peak_spread": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.333333313465,
"mean": 0.333333313465,
"median": 0.333333313465,
"min": 0.333333313465,
"var": 0
},
"bpm_histogram_second_peak_weight": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.0151898739859,
"mean": 0.0151898739859,
"median": 0.0151898739859,
"min": 0.0151898739859,
"var": 0
},
"danceability": 1.02612483501,
"onset_rate": 3.40378046036
},
"tonal": {
"chords_changes_rate": 0.0773716941476,
"chords_histogram": [
22.8810272217,
9.73950195312,
15.2216176987,
7.25116634369,
11.3724727631,
1.59409022331,
0,
2.87713837624,
0,
12.9082422256,
0.0194401238114,
0.17496111989,
0,
0,
0,
0,
0.233281493187,
0.369362354279,
1.7690513134,
0,
0,
0.0583203732967,
11.7223949432,
1.8079315424
],
"chords_key": "B",
"chords_number_rate": 0.0021384137217,
"chords_scale": "minor",
"chords_strength": {
"dmean": 0.0109397908673,
"dmean2": 0.0110492063686,
"dvar": 0.000466188415885,
"dvar2": 0.000840841676109,
"max": 0.753507316113,
"mean": 0.481219261885,
"median": 0.474655628204,
"min": -1,
"var": 0.0104387076572
},
"hpcp": {
"dmean": [
0.0932399258018,
0.0874778702855,
0.0762426629663,
0.0667803734541,
0.075038395822,
0.100173868239,
0.136706203222,
0.139611065388,
0.120601922274,
0.0766303837299,
0.0653468891978,
0.0852332040668,
0.121883884072,
0.14222086966,
0.13800676167,
0.135691747069,
0.109573304653,
0.0762077718973,
0.0597985610366,
0.0600509345531,
0.0891654416919,
0.129188001156,
0.143625661731,
0.154500797391,
0.157965362072,
0.125891849399,
0.129442840815,
0.174046367407,
0.159625560045,
0.142704308033,
0.108424283564,
0.092136926949,
0.0727362260222,
0.0659634321928,
0.0702191069722,
0.0805515572429
],
"dmean2": [
0.162677958608,
0.15138040483,
0.136544764042,
0.120932795107,
0.135514929891,
0.178827822208,
0.229600176215,
0.236696049571,
0.20996786654,
0.140926748514,
0.121884547174,
0.152882009745,
0.205733209848,
0.243484765291,
0.235499888659,
0.231013387442,
0.182411119342,
0.134272933006,
0.107750229537,
0.107947058976,
0.158522441983,
0.219562619925,
0.247246176004,
0.267791062593,
0.282340764999,
0.226984143257,
0.23532563448,
0.306154817343,
0.270317137241,
0.24823474884,
0.19493791461,
0.160952284932,
0.129049196839,
0.118168264627,
0.126219570637,
0.144711568952
],
"dvar": [
0.0325404256582,
0.030817642808,
0.0298355352134,
0.0259365271777,
0.0323627702892,
0.0366511493921,
0.0388057306409,
0.0452966019511,
0.0360925383866,
0.0291426312178,
0.025937449187,
0.0320883244276,
0.0383492223918,
0.0477417297661,
0.0398912206292,
0.0461441166699,
0.0335964784026,
0.0240252055228,
0.0219869930297,
0.0226112622768,
0.0307988915592,
0.043819013983,
0.0522011108696,
0.0486206747591,
0.0591142475605,
0.0434687547386,
0.0490408204496,
0.0626846626401,
0.0524796657264,
0.0476155467331,
0.0409829132259,
0.0375345945358,
0.0251242555678,
0.0223102346063,
0.0237443763763,
0.028570368886
],
"dvar2": [
0.0869910642505,
0.0782770738006,
0.0838959664106,
0.0728520527482,
0.0880026966333,
0.100048229098,
0.0994730517268,
0.108273722231,
0.0961240082979,
0.0808139070868,
0.0729007571936,
0.0861563235521,
0.098065726459,
0.118294797838,
0.105282403529,
0.113592654467,
0.0805283561349,
0.0653224140406,
0.0580475255847,
0.0579940415919,
0.0830479636788,
0.107881061733,
0.124084427953,
0.123967945576,
0.157302334905,
0.122081696987,
0.136480242014,
0.170914694667,
0.127540394664,
0.129386618733,
0.109109021723,
0.0964936241508,
0.0680613741279,
0.0623984932899,
0.0655597299337,
0.0796411186457
],
"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": [
0.11016010493,
0.117933444679,
0.0778705626726,
0.0609503537416,
0.0697612762451,
0.0933131575584,
0.218645110726,
0.274248600006,
0.146672308445,
0.0558749102056,
0.0453598946333,
0.0691907629371,
0.156996697187,
0.207947269082,
0.164851129055,
0.164717391133,
0.150672331452,
0.0801728591323,
0.0566444098949,
0.0570554472506,
0.0836187154055,
0.188628837466,
0.236656621099,
0.194156691432,
0.161274254322,
0.107409216464,
0.105690762401,
0.21728771925,
0.248091220856,
0.151587352157,
0.112644866109,
0.103988483548,
0.0672139525414,
0.0580830834806,
0.0641817077994,
0.074460811913
],
"median": [
0.025064419955,
0.0234751552343,
0.0147182196379,
0.0110093122348,
0.00996945891529,
0.0194034483284,
0.0791677683592,
0.0974974855781,
0.0467044301331,
0.00850405544043,
0.00562758091837,
0.00955009926111,
0.0382833406329,
0.0601586848497,
0.0530467405915,
0.0399365574121,
0.0346407927573,
0.0193589031696,
0.0137865897268,
0.0127962436527,
0.0141023471951,
0.0358285568655,
0.0472140461206,
0.0561903528869,
0.0288929753006,
0.0198548324406,
0.0169385373592,
0.065411105752,
0.0839373171329,
0.0434911847115,
0.0109804999083,
0.00769382715225,
0.00949084479362,
0.0152295157313,
0.0180292241275,
0.0178314223886
],
"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": [
0.0455850102007,
0.0525438673794,
0.0303845833987,
0.0249472092837,
0.0336329862475,
0.0361160002649,
0.0789026767015,
0.118547320366,
0.0462848357856,
0.0206385664642,
0.0168874077499,
0.0279819201678,
0.0609549991786,
0.0888137072325,
0.0550019145012,
0.0681196153164,
0.062338270247,
0.0254262089729,
0.0204572416842,
0.0214076340199,
0.0295612048358,
0.0839039087296,
0.111666321754,
0.0740268826485,
0.0711918100715,
0.0387800522149,
0.0418449565768,
0.0882832482457,
0.103545606136,
0.0543998368084,
0.0524965412915,
0.055404342711,
0.0235551707447,
0.0169289465994,
0.0188666414469,
0.0262570809573
]
},
"hpcp_entropy": {
"dmean": 0.634373009205,
"dmean2": 1.06696426868,
"dvar": 0.291686564684,
"dvar2": 0.788063406944,
"max": 4.40624237061,
"mean": 2.08014273643,
"median": 2.11305236816,
"min": 0,
"var": 0.616029441357
},
"key_key": "B",
"key_scale": "minor",
"key_strength": 0.704088866711,
"thpcp": [
1,
0.534815132618,
0.203738182783,
0.165397003293,
0.252292126417,
0.572461247444,
0.75824368,
0.601101100445,
0.600613415241,
0.549400568008,
0.292336434126,
0.206544026732,
0.208042800426,
0.304901152849,
0.687802374363,
0.862927377224,
0.707958757877,
0.588058650494,
0.391649097204,
0.385383039713,
0.792302012444,
0.904621660709,
0.552736997604,
0.410739988089,
0.37917599082,
0.245084032416,
0.211789906025,
0.234027475119,
0.271508455276,
0.401679724455,
0.430023878813,
0.283941507339,
0.222244903445,
0.254372417927,
0.340250253677,
0.797251522541
],
"tuning_diatonic_strength": 0.517148315907,
"tuning_equal_tempered_deviation": 0.257637113333,
"tuning_frequency": 434.193115234,
"tuning_nontempered_energy_ratio": 0.946451187134
}
}
← Back to summary page