Low-level JSON for 55a12a4c-c8e2-47d4-92b8-c84f454f1eaa
← Back to summary page
{
"lowlevel": {
"average_loudness": 0.813538372517,
"barkbands": {
"dmean": [
0.000161977732205,
0.00386349251494,
0.00299517647363,
0.00132798310369,
0.00131676904857,
0.00125162652694,
0.000937590608373,
0.000601086416282,
0.000639048288576,
0.000276872713584,
0.00038280733861,
0.000363777246093,
0.000416429887991,
0.000183719341294,
0.000256481871475,
0.000221572699957,
0.000101607176475,
0.000157250411576,
0.000107224135718,
0.000101186022221,
0.000111476023449,
0.000144471108797,
8.67011913215e-05,
6.58561402815e-05,
8.16255778773e-05,
1.64209286595e-05,
1.99922965294e-06
],
"dmean2": [
0.000252483296208,
0.00638887053356,
0.00534411240369,
0.00225440366194,
0.00209453748539,
0.00191827234812,
0.00151494564489,
0.000930412439629,
0.00097213301342,
0.000444826961029,
0.000605549081229,
0.000595580320805,
0.000666126143187,
0.000293362943921,
0.000405840110034,
0.000358788995072,
0.000162685202667,
0.000258696905803,
0.00016797047283,
0.000154073321028,
0.00017292665143,
0.000220852234634,
0.000132913643029,
9.5402210718e-05,
0.00011707322119,
2.404238694e-05,
3.04230229631e-06
],
"dvar": [
1.64610796105e-07,
0.000130625907332,
8.54035024531e-05,
1.06627576315e-05,
6.21948902335e-06,
6.68331313136e-06,
7.65686127124e-06,
4.13561247115e-06,
3.83522592529e-06,
8.71076963449e-07,
1.08711822122e-06,
1.28496128582e-06,
1.64561640759e-06,
3.51321830294e-07,
6.29240105354e-07,
4.59966400967e-07,
6.76076084005e-08,
1.78488264169e-07,
1.56599782031e-07,
1.33388567747e-07,
1.31029892714e-07,
2.00751742341e-07,
6.9712271511e-08,
1.30454566261e-07,
2.58299536426e-07,
1.00929948843e-08,
2.09705738885e-10
],
"dvar2": [
3.66422682418e-07,
0.000337204284733,
0.000243403977947,
2.89409508696e-05,
1.61469979503e-05,
1.6087828044e-05,
1.78133341251e-05,
9.70547171164e-06,
8.59519423102e-06,
2.2363417429e-06,
2.82214250547e-06,
3.33396883434e-06,
4.13030875279e-06,
8.74452155131e-07,
1.49572917962e-06,
1.17839192626e-06,
1.62590509944e-07,
4.83075098145e-07,
3.70183158793e-07,
2.92178270911e-07,
2.95154649166e-07,
4.71069625974e-07,
1.6402063352e-07,
2.44942015115e-07,
4.62428801029e-07,
1.81076664774e-08,
3.99959620978e-10
],
"max": [
0.0062519935891,
0.141672998667,
0.109529331326,
0.0400907099247,
0.0611569099128,
0.0548147968948,
0.115921013057,
0.0787734538317,
0.0489334464073,
0.026132889092,
0.0333974696696,
0.0316797010601,
0.0485192015767,
0.0177760720253,
0.0256728697568,
0.0198421049863,
0.00803298037499,
0.0111215263605,
0.0185235030949,
0.0253675095737,
0.00893598422408,
0.0126602016389,
0.0051084049046,
0.0206319112331,
0.0248434022069,
0.00589907448739,
0.00121226964984
],
"mean": [
0.000224140734645,
0.0044747358188,
0.00286065833643,
0.00161405559629,
0.00257974141277,
0.00249639991671,
0.00158522289712,
0.000977998482995,
0.00119982345495,
0.000473397318274,
0.000725915306248,
0.000638497818727,
0.000819677603431,
0.000363624538295,
0.000541511864867,
0.000476756307762,
0.000204128518817,
0.000344206113368,
0.000178526403033,
0.000161631614901,
0.000174647633685,
0.000237325395574,
0.000125867518364,
0.000106087587483,
0.000123585617985,
2.34380313486e-05,
2.32732327277e-06
],
"median": [
6.90560118528e-05,
0.00169962015934,
0.0008021791582,
0.000514501240104,
0.00156036752742,
0.00112425233237,
0.000640063139144,
0.000221796042752,
8.62914748723e-05,
6.07815163676e-05,
8.09567864053e-05,
9.52208574745e-05,
6.87979336362e-05,
2.81963511952e-05,
2.75666716334e-05,
4.25323814852e-05,
3.06392139464e-05,
2.54310798482e-05,
1.83637894224e-05,
2.07444718399e-05,
1.83527954505e-05,
2.13783714571e-05,
1.15659076982e-05,
7.56479857955e-06,
6.167407264e-06,
6.7626569944e-07,
1.81192199022e-08
],
"min": [
4.67698717528e-23,
4.78121747342e-23,
7.14848397371e-24,
6.76358059426e-24,
5.07039400198e-23,
5.42316060811e-23,
5.08993093116e-23,
1.62827548824e-23,
3.60001785916e-23,
9.54078986577e-23,
4.96858960889e-23,
4.85362827809e-23,
8.46392531039e-23,
8.10125439782e-23,
1.8684226076e-22,
1.85069519912e-22,
1.057806307e-22,
2.69297776484e-22,
3.1059533907e-22,
3.68747489187e-22,
4.07727668734e-22,
5.07731729772e-22,
6.14417732978e-22,
7.41509258017e-22,
1.63325872889e-21,
1.71298361205e-21,
2.27130770536e-21
],
"var": [
1.86962722637e-07,
0.000104760816612,
5.41078297829e-05,
9.25344829739e-06,
1.11640574687e-05,
1.53663004312e-05,
1.12791967695e-05,
6.48045806884e-06,
9.3029011623e-06,
1.55335658292e-06,
2.9150771752e-06,
2.38682628151e-06,
4.63006063001e-06,
7.60963416724e-07,
1.64449556905e-06,
1.26272425405e-06,
1.93482676991e-07,
5.2878419865e-07,
2.68523223212e-07,
3.00697109878e-07,
2.51126095918e-07,
4.83890971736e-07,
1.24149451608e-07,
3.76372469191e-07,
7.32643343326e-07,
2.81067311647e-08,
4.60510657385e-10
]
},
"barkbands_crest": {
"dmean": 2.1853454113,
"dmean2": 3.398832798,
"dvar": 5.07212734222,
"dvar2": 12.0798826218,
"max": 26.9449920654,
"mean": 10.7780914307,
"median": 9.72138595581,
"min": 2.4556427002,
"var": 26.4855728149
},
"barkbands_flatness_db": {
"dmean": 0.0235618725419,
"dmean2": 0.0342881120741,
"dvar": 0.000904257409275,
"dvar2": 0.00184419157449,
"max": 0.611160457134,
"mean": 0.182551711798,
"median": 0.160009950399,
"min": 0.0303345955908,
"var": 0.00803489983082
},
"barkbands_kurtosis": {
"dmean": 14.879026413,
"dmean2": 21.4936389923,
"dvar": 8082.95947266,
"dvar2": 16118.4628906,
"max": 12605.4941406,
"mean": 81.1309814453,
"median": 3.96461248398,
"min": -1.95262038708,
"var": 505292.5625
},
"barkbands_skewness": {
"dmean": 0.799149513245,
"dmean2": 1.16871619225,
"dvar": 1.82631850243,
"dvar2": 3.49385547638,
"max": 104.526481628,
"mean": 3.20480370522,
"median": 1.70675039291,
"min": -5.71840143204,
"var": 57.8335533142
},
"barkbands_spread": {
"dmean": 5.21118831635,
"dmean2": 7.93019151688,
"dvar": 89.2109832764,
"dvar2": 193.076095581,
"max": 118.14516449,
"mean": 16.9671554565,
"median": 12.3219261169,
"min": 0.037010781467,
"var": 273.900726318
},
"dissonance": {
"dmean": 0.0200896337628,
"dmean2": 0.03307864815,
"dvar": 0.00042163618491,
"dvar2": 0.0010875784792,
"max": 0.500000059605,
"mean": 0.452569365501,
"median": 0.463438868523,
"min": 0.144169047475,
"var": 0.00168231502175
},
"dynamic_complexity": 5.64051485062,
"erbbands": {
"dmean": [
0.0975887253881,
0.978759527206,
3.25694775581,
4.38349199295,
3.43966436386,
5.30254650116,
8.27535533905,
10.0802869797,
13.1525764465,
12.2124834061,
14.6889648438,
16.0464458466,
8.9874124527,
9.26609992981,
13.2620782852,
16.7156867981,
19.8596992493,
9.79708766937,
9.45186138153,
15.3033132553,
10.9888029099,
4.93735170364,
8.96336364746,
4.41920757294,
6.10334300995,
4.60652017593,
4.29939031601,
4.88680171967,
5.5748128891,
3.75452399254,
2.25703549385,
1.18085443974,
1.30289280415,
1.08536839485,
0.47370326519,
0.113226599991,
0.0242349989712,
0.00441109063104,
0.000330070673954,
2.04690768442e-05
],
"dmean2": [
0.157263964415,
1.67395961285,
5.80032539368,
7.54425239563,
5.58184671402,
8.54470920563,
12.8472595215,
15.6042375565,
21.7607688904,
19.0564804077,
22.2657051086,
24.1782016754,
14.148223877,
14.8021841049,
20.7865371704,
27.265794754,
31.5685806274,
15.4448823929,
14.937210083,
24.6283340454,
17.9173603058,
7.84163045883,
14.8094882965,
7.21430778503,
9.22423648834,
6.96269130707,
6.60616207123,
7.59841966629,
8.63944149017,
5.68892812729,
3.45574712753,
1.71409964561,
1.91334962845,
1.57638514042,
0.681951105595,
0.16255171597,
0.0355726629496,
0.00625367974862,
0.000511316757184,
3.11716758006e-05
],
"dvar": [
0.0751667991281,
9.22559452057,
103.991264343,
131.312606812,
53.3707427979,
102.248855591,
274.092926025,
469.491455078,
1429.04223633,
1585.95422363,
2291.41723633,
2483.94042969,
965.272216797,
888.275512695,
1137.73266602,
2792.47875977,
3950.5144043,
813.730773926,
810.958679199,
2446.41455078,
1102.69372559,
151.726211548,
622.946899414,
186.8150177,
597.324523926,
294.78918457,
213.702850342,
235.409255981,
311.905822754,
130.2396698,
50.5425262451,
25.4127006531,
63.804107666,
43.8301849365,
9.76843643188,
0.563662230968,
0.0175098795444,
0.000569791707676,
6.66678170091e-06,
3.81056386445e-09
],
"dvar2": [
0.180256545544,
25.050579071,
295.464385986,
362.93649292,
143.348800659,
262.352783203,
676.552490234,
1128.96594238,
3501.25439453,
3674.59790039,
5069.90771484,
5559.96435547,
2446.31762695,
2097.48754883,
2830.54516602,
7306.62402344,
9758.671875,
1916.07202148,
1944.48693848,
5870.12451172,
2906.44091797,
374.568145752,
1718.58789062,
482.512634277,
1342.75671387,
607.391906738,
491.944366455,
535.406311035,
745.332519531,
305.299194336,
118.638420105,
49.2676963806,
123.699272156,
81.7652053833,
17.6750793457,
0.955614447594,
0.0317491292953,
0.000922679377254,
1.38729874379e-05,
7.36025995707e-09
],
"max": [
3.15237998962,
36.2687263489,
111.76625061,
148.528991699,
220.049118042,
224.202941895,
263.423858643,
493.455291748,
1371.28088379,
1857.1619873,
1447.72558594,
1496.1932373,
1184.60693359,
1532.10546875,
891.081054688,
1237.83618164,
2633.44067383,
962.149108887,
927.055908203,
1829.4576416,
1263.40539551,
289.312194824,
787.274902344,
333.042114258,
1216.90527344,
1191.52893066,
474.182556152,
434.542266846,
550.561889648,
350.966186523,
164.074432373,
238.353820801,
414.010772705,
330.11138916,
155.441635132,
41.0966529846,
7.99733161926,
1.7816221714,
0.224383980036,
0.00445987982675
],
"mean": [
0.114911623299,
1.04088020325,
3.21328258514,
4.91107654572,
5.83237791061,
9.39780044556,
15.6139068604,
19.8703460693,
21.7141342163,
22.5687007904,
25.5241336823,
29.7205619812,
17.1168193817,
17.6920051575,
27.5312671661,
31.5524597168,
41.237121582,
21.7619075775,
21.2702465057,
31.5187206268,
24.9228954315,
11.9202699661,
19.3571224213,
9.05467319489,
10.665184021,
7.68083524704,
6.59191322327,
7.88927173615,
9.05358791351,
5.75553178787,
3.30549716949,
1.8877440691,
2.03098917007,
1.61490476131,
0.722922682762,
0.16584135592,
0.0339513830841,
0.00590725755319,
0.000374502094928,
3.93053414882e-05
],
"median": [
0.035149294883,
0.375155031681,
1.04385888577,
1.51883363724,
2.96880221367,
5.0682182312,
7.11796283722,
8.76656150818,
8.8410282135,
8.20848083496,
5.67503356934,
2.8920378685,
2.49504899979,
3.09473347664,
4.58181476593,
4.21657371521,
3.67758989334,
2.18702721596,
1.32912516594,
2.16931009293,
2.46432900429,
1.88548350334,
1.5403137207,
1.01067662239,
1.26226353645,
1.0888440609,
0.765929818153,
0.819873571396,
0.806420564651,
0.51153409481,
0.302729606628,
0.17467302084,
0.113131165504,
0.0831508114934,
0.0341704003513,
0.00602462980896,
0.000889141228981,
0.000105141800304,
1.71429455804e-05,
2.14730171137e-05
],
"min": [
2.57232612158e-21,
6.64892461573e-21,
7.23938697804e-21,
1.50878923108e-20,
2.67386746931e-20,
2.12806869186e-19,
3.34378844584e-19,
4.21467469702e-19,
8.95608818534e-19,
5.40042181999e-19,
3.37596447919e-19,
5.91811384034e-19,
2.99120586336e-18,
2.52238098527e-18,
1.71108368805e-18,
2.33735763945e-18,
3.89660839695e-18,
4.68137697796e-18,
6.50985434533e-18,
8.17498877073e-18,
1.15269065925e-17,
8.16802473716e-18,
1.5691665851e-17,
1.80765483253e-17,
1.545045833e-17,
1.53208755239e-17,
1.49321419951e-17,
1.64441322019e-17,
2.06783291368e-17,
1.74327470371e-17,
1.66223978957e-17,
1.96109435462e-17,
1.08090759482e-17,
1.55766447324e-17,
1.19735601351e-17,
5.66657638447e-18,
3.38796552571e-18,
1.18516339196e-18,
3.94609147857e-19,
2.98418524546e-20
],
"var": [
0.0692210718989,
6.50955247879,
66.1754150391,
99.8117446899,
67.1124267578,
188.185043335,
555.295471191,
1074.57397461,
1903.11804199,
2734.20532227,
4125.51416016,
5833.63476562,
1857.35717773,
1763.94921875,
3565.62597656,
5707.53808594,
12051.2167969,
2317.61279297,
2174.63623047,
6323.97460938,
3192.10693359,
487.058898926,
1669.59545898,
365.457519531,
1125.11779785,
685.16796875,
392.053344727,
489.767242432,
726.382019043,
266.161529541,
89.7214508057,
72.6093444824,
169.953231812,
116.04473877,
28.7938480377,
1.62616300583,
0.0481701716781,
0.0015647521941,
1.26954082589e-05,
9.36409350061e-09
]
},
"erbbands_crest": {
"dmean": 2.39940214157,
"dmean2": 3.76073789597,
"dvar": 5.42085313797,
"dvar2": 12.9674272537,
"max": 31.1919746399,
"mean": 10.081278801,
"median": 9.21542358398,
"min": 1.92799735069,
"var": 19.8565444946
},
"erbbands_flatness_db": {
"dmean": 0.0190959908068,
"dmean2": 0.026492735371,
"dvar": 0.000501259753946,
"dvar2": 0.000908795744181,
"max": 0.442956924438,
"mean": 0.174587443471,
"median": 0.170055538416,
"min": 0.0180605072528,
"var": 0.00341322319582
},
"erbbands_kurtosis": {
"dmean": 1.39099240303,
"dmean2": 2.12184548378,
"dvar": 5.95501470566,
"dvar2": 12.571182251,
"max": 78.5837097168,
"mean": 1.66390228271,
"median": 0.541785955429,
"min": -1.9245172739,
"var": 17.7242240906
},
"erbbands_skewness": {
"dmean": 0.410000413656,
"dmean2": 0.608547270298,
"dvar": 0.23936586082,
"dvar2": 0.492558568716,
"max": 8.06000041962,
"mean": 0.718656897545,
"median": 0.701984882355,
"min": -5.41812896729,
"var": 1.27947461605
},
"erbbands_spread": {
"dmean": 10.1788539886,
"dmean2": 15.2944898605,
"dvar": 206.402084351,
"dvar2": 447.28112793,
"max": 206.735534668,
"mean": 40.8780899048,
"median": 31.5649681091,
"min": 1.92300963402,
"var": 797.395874023
},
"gfcc": {
"cov": [
[
15979.8466797,
-240.73475647,
-2336.45019531,
-377.800994873,
-876.682189941,
181.907852173,
-387.9347229,
-60.4952583313,
-404.003295898,
-188.029342651,
-340.462615967,
-131.403274536,
-462.361999512
],
[
-240.73475647,
2031.63220215,
-372.783691406,
-447.679443359,
288.866241455,
-417.789642334,
36.4844245911,
-231.294082642,
158.278533936,
-254.563430786,
175.666183472,
-82.618560791,
73.5528488159
],
[
-2336.45019531,
-372.783691406,
1973.55297852,
590.357971191,
302.661621094,
335.086029053,
173.55859375,
204.136657715,
-88.133644104,
169.168121338,
-73.888381958,
11.5463113785,
-2.0367538929
],
[
-377.800994873,
-447.679443359,
590.357971191,
859.999023438,
216.050582886,
330.851806641,
125.790412903,
75.0009078979,
35.2943611145,
64.2049942017,
-80.2019882202,
-41.2320480347,
10.7031974792
],
[
-876.682189941,
288.866241455,
302.661621094,
216.050582886,
471.36126709,
129.599014282,
140.878829956,
58.5227088928,
106.83795929,
-26.1812362671,
-2.25180459023,
-31.6580047607,
12.742641449
],
[
181.907852173,
-417.789642334,
335.086029053,
330.851806641,
129.599014282,
413.364746094,
161.275177002,
117.214897156,
-24.5111217499,
58.4166526794,
-56.07762146,
-8.86724090576,
-39.8670425415
],
[
-387.9347229,
36.4844245911,
173.55859375,
125.790412903,
140.878829956,
161.275177002,
280.491424561,
74.2327270508,
8.98817253113,
-1.07130658627,
4.91528892517,
-28.4773616791,
-30.6426124573
],
[
-60.4952583313,
-231.294082642,
204.136657715,
75.0009078979,
58.5227088928,
117.214897156,
74.2327270508,
202.502349854,
10.3607149124,
54.6014289856,
-35.2334289551,
-16.0198535919,
-23.7296161652
],
[
-404.003295898,
158.278533936,
-88.133644104,
35.2943611145,
106.83795929,
-24.5111217499,
8.98817253113,
10.3607149124,
179.301101685,
4.8232421875,
22.9291057587,
-0.515389442444,
31.671421051
],
[
-188.029342651,
-254.563430786,
169.168121338,
64.2049942017,
-26.1812362671,
58.4166526794,
-1.07130658627,
54.6014289856,
4.8232421875,
138.892364502,
12.9404420853,
21.6612663269,
-8.46182250977
],
[
-340.462615967,
175.666183472,
-73.888381958,
-80.2019882202,
-2.25180459023,
-56.07762146,
4.91528892517,
-35.2334289551,
22.9291057587,
12.9404420853,
117.887550354,
30.0578365326,
19.1369075775
],
[
-131.403274536,
-82.618560791,
11.5463113785,
-41.2320480347,
-31.6580047607,
-8.86724090576,
-28.4773616791,
-16.0198535919,
-0.515389442444,
21.6612663269,
30.0578365326,
101.005775452,
24.4194221497
],
[
-462.361999512,
73.5528488159,
-2.0367538929,
10.7031974792,
12.742641449,
-39.8670425415,
-30.6426124573,
-23.7296161652,
31.671421051,
-8.46182250977,
19.1369075775,
24.4194221497,
100.688667297
]
],
"icov": [
[
0.000145211684867,
-0.000218098371988,
0.000235195548157,
-0.000143402197864,
0.000243033791776,
-0.000338009616826,
0.000299909472233,
-0.000222635731916,
0.000310058996547,
-0.000129543972434,
0.000478318921523,
-0.000231687707128,
0.000577210739721
],
[
-0.000218098371988,
0.00185590412002,
-0.000579334038775,
0.000869361800142,
-0.00132891582325,
0.00140282360371,
-0.000928897410631,
0.00137561408337,
-0.00117295712698,
0.00191527151037,
-0.00234675826505,
0.00188463192899,
-0.00117738265544
],
[
0.000235195548157,
-0.000579334038775,
0.00130744453054,
-0.000757971196435,
-8.72571254149e-05,
-0.000491130864248,
0.000405035098083,
-0.000941913225688,
0.00159855699167,
-0.00140287145041,
0.00129127898254,
-0.000976631650701,
0.00069881870877
],
[
-0.000143402197864,
0.000869361800142,
-0.000757971196435,
0.00264357426204,
-0.000860952015501,
-0.000828604504932,
-0.000444789038738,
0.00149852805771,
-0.0013426085934,
0.000393177644582,
-0.0003339505638,
0.00183508964255,
-0.00151746172924
],
[
0.000243033791776,
-0.00132891582325,
-8.72571254149e-05,
-0.000860952015501,
0.00480481376871,
-0.00177025632001,
-5.34450045961e-05,
-0.00120563723613,
-0.00154157332145,
0.000642035214696,
0.00117427832447,
-0.000718603900168,
0.00105708907358
],
[
-0.000338009616826,
0.00140282360371,
-0.000491130864248,
-0.000828604504932,
-0.00177025632001,
0.00665677851066,
-0.00292345136404,
-0.000171902836883,
0.000213880892261,
4.6365588787e-05,
-0.00068136974005,
-8.58247512951e-05,
-0.000482279690914
],
[
0.000299909472233,
-0.000928897410631,
0.000405035098083,
-0.000444789038738,
-5.34450045961e-05,
-0.00292345136404,
0.00653414381668,
-0.00193965085782,
0.000855898077134,
0.00060042727273,
-0.000703522877302,
0.000177153226105,
0.00236385711469
],
[
-0.000222635731916,
0.00137561408337,
-0.000941913225688,
0.00149852805771,
-0.00120563723613,
-0.000171902836883,
-0.00193965085782,
0.00858899857849,
-0.00204550707713,
-0.00124223728199,
0.000348837813362,
0.00231723347679,
-0.000776426692028
],
[
0.000310058996547,
-0.00117295712698,
0.00159855699167,
-0.0013426085934,
-0.00154157332145,
0.000213880892261,
0.000855898077134,
-0.00204550707713,
0.00942040514201,
-0.00287743075751,
0.00107773987111,
-0.00135265057907,
-0.000567902054172
],
[
-0.000129543972434,
0.00191527151037,
-0.00140287145041,
0.000393177644582,
0.000642035214696,
4.6365588787e-05,
0.00060042727273,
-0.00124223728199,
-0.00287743075751,
0.0132204880938,
-0.00532239302993,
0.000466704921564,
0.000677453179378
],
[
0.000478318921523,
-0.00234675826505,
0.00129127898254,
-0.0003339505638,
0.00117427832447,
-0.00068136974005,
-0.000703522877302,
0.000348837813362,
0.00107773987111,
-0.00532239302993,
0.0152815505862,
-0.00504767056555,
0.000955548428465
],
[
-0.000231687707128,
0.00188463192899,
-0.000976631650701,
0.00183508964255,
-0.000718603900168,
-8.58247512951e-05,
0.000177153226105,
0.00231723347679,
-0.00135265057907,
0.000466704921564,
-0.00504767056555,
0.0145745659247,
-0.0041090962477
],
[
0.000577210739721,
-0.00117738265544,
0.00069881870877,
-0.00151746172924,
0.00105708907358,
-0.000482279690914,
0.00236385711469,
-0.000776426692028,
-0.000567902054172,
0.000677453179378,
0.000955548428465,
-0.0041090962477,
0.014879854396
]
],
"mean": [
-65.2231292725,
105.444900513,
-104.769615173,
37.6810073853,
-62.1728401184,
12.3791418076,
-39.6814804077,
0.916540145874,
-19.9239959717,
3.36194610596,
-9.14371967316,
2.08973097801,
-6.36329507828
]
},
"hfc": {
"dmean": 6.2517914772,
"dmean2": 9.01442050934,
"dvar": 204.338607788,
"dvar2": 412.629364014,
"max": 459.302459717,
"mean": 18.4558601379,
"median": 7.68883562088,
"min": 1.19047529356e-16,
"var": 802.07611084
},
"melbands": {
"dmean": [
0.000951827329118,
0.00159061211161,
0.000712961365934,
0.000296629877994,
0.000266781338723,
0.000233855767874,
0.000196943976334,
0.000125602047774,
0.000126316575916,
9.34699346544e-05,
4.45049299742e-05,
3.68625587726e-05,
5.52440687898e-05,
3.66864514945e-05,
4.66382261948e-05,
3.85906678275e-05,
1.76598732651e-05,
1.55564739543e-05,
1.88883914234e-05,
1.84561267815e-05,
1.38847899507e-05,
5.76662068852e-06,
7.51271636545e-06,
8.09990342532e-06,
3.51315338776e-06,
4.56609450339e-06,
3.82963207812e-06,
3.23511949318e-06,
2.83950475932e-06,
2.84246630144e-06,
3.01590898744e-06,
3.41550503435e-06,
2.79782443613e-06,
2.01318653126e-06,
1.50466007653e-06,
8.55334235439e-07,
6.93812864938e-07,
8.95603193385e-07,
1.04454511529e-06,
9.24499147459e-07
],
"dmean2": [
0.00154723657761,
0.00278599001467,
0.00121447327547,
0.000476740126032,
0.000414164707763,
0.000362275692169,
0.00032228132477,
0.000196288194275,
0.000191035374883,
0.000140990843647,
7.03144905856e-05,
5.93123404542e-05,
8.70700096129e-05,
5.93731710978e-05,
7.56375520723e-05,
6.03547450737e-05,
2.80477561319e-05,
2.48426276812e-05,
3.01322979794e-05,
2.97378664982e-05,
2.29024644796e-05,
9.21029732126e-06,
1.23801701193e-05,
1.33584453579e-05,
5.85249699725e-06,
7.03396835888e-06,
5.83762584938e-06,
4.97483824802e-06,
4.47032562079e-06,
4.48035780209e-06,
4.69802898806e-06,
5.42199541087e-06,
4.3269692469e-06,
3.11405528919e-06,
2.36886239691e-06,
1.30584373892e-06,
1.01069940683e-06,
1.32033380851e-06,
1.53890982801e-06,
1.36371750159e-06
],
"dvar": [
7.36622087061e-06,
2.42416335823e-05,
3.15838565257e-06,
3.48025992025e-07,
2.51496970805e-07,
2.48618761134e-07,
3.20355070471e-07,
1.71450807329e-07,
1.64662282032e-07,
8.83154456233e-08,
2.43698892177e-08,
1.54756012449e-08,
2.17843449946e-08,
1.22541656822e-08,
2.20565468112e-08,
1.39622500228e-08,
3.1460853922e-09,
2.38127340069e-09,
4.32984359477e-09,
3.41421113603e-09,
1.88357596187e-09,
2.16620998916e-10,
4.09720701811e-10,
4.97088703533e-10,
1.52423795807e-10,
3.58592933125e-10,
1.93135021864e-10,
1.5790389829e-10,
9.84834089279e-11,
1.01244110318e-10,
8.94743515389e-11,
1.26951713031e-10,
7.87379536571e-11,
3.77202991064e-11,
2.47477524584e-11,
1.08287146611e-11,
1.10082203769e-11,
3.27188207083e-11,
4.36500731393e-11,
3.53089779637e-11
],
"dvar2": [
1.82148251042e-05,
6.786071026e-05,
8.69389714353e-06,
9.14210829706e-07,
6.15758267486e-07,
6.01604369876e-07,
7.63273419579e-07,
4.06693970945e-07,
3.65068501651e-07,
1.98413900421e-07,
6.17263609115e-08,
3.71127200083e-08,
5.60228237134e-08,
3.178177721e-08,
5.87714978906e-08,
3.2743109557e-08,
7.46172812427e-09,
6.00092375791e-09,
1.05203161738e-08,
8.36694535877e-09,
5.08777864283e-09,
5.30747445993e-10,
1.09447684249e-09,
1.34207067681e-09,
4.132117426e-10,
8.34355140533e-10,
4.26117502395e-10,
3.32639998879e-10,
2.38360442495e-10,
2.44124165327e-10,
2.11796621907e-10,
3.14375747656e-10,
1.8799035939e-10,
9.06041908166e-11,
6.08465014484e-11,
2.46285023625e-11,
2.1009747761e-11,
6.56716764302e-11,
9.16235073922e-11,
7.03164401705e-11
],
"max": [
0.0316010043025,
0.048654191196,
0.0222495924681,
0.0167448651046,
0.00762331159785,
0.0108726974577,
0.023630194366,
0.0191586688161,
0.0130596235394,
0.00959913991392,
0.00577361276373,
0.00576148927212,
0.00378526817076,
0.00329122482799,
0.00523738423362,
0.00369261484593,
0.00181042635813,
0.0015461621806,
0.00258758687414,
0.0016421173932,
0.00194526731502,
0.000377443589969,
0.000497098197229,
0.000624306150712,
0.000309101800667,
0.00114061357453,
0.000652153044939,
0.000890092982445,
0.000384543469409,
0.000349424663,
0.000227980359341,
0.000360415666364,
0.000321898522088,
0.000157075628522,
0.00010601944814,
0.000129523672513,
0.000178223563125,
0.000321459374391,
0.000325486209476,
0.000322298757965
],
"mean": [
0.00112234358676,
0.00163391930982,
0.000864891451783,
0.000539446482435,
0.000528818403836,
0.000460798706627,
0.000332091760356,
0.000231311729294,
0.000220270449063,
0.000171586783836,
7.96900276328e-05,
6.56487172819e-05,
0.000106738763861,
6.33291565464e-05,
9.34996423894e-05,
7.80042100814e-05,
3.50821064785e-05,
3.20683102473e-05,
3.84251179639e-05,
3.64255392924e-05,
2.90692278213e-05,
1.16337478175e-05,
1.48851449921e-05,
1.70916700881e-05,
5.91141497353e-06,
7.64415381127e-06,
6.4515484155e-06,
4.92147910336e-06,
4.12856252296e-06,
4.02594105253e-06,
4.72180909128e-06,
5.32096373718e-06,
4.23644360126e-06,
2.86593467536e-06,
2.07777156902e-06,
1.26412419377e-06,
1.07998209842e-06,
1.35719642458e-06,
1.5185785287e-06,
1.33583853312e-06
],
"median": [
0.000406626350014,
0.000619238358922,
0.000338611425832,
0.00031690049218,
0.00026873103343,
0.000203114046599,
0.00013568715076,
7.91991915321e-05,
3.79076955141e-05,
1.2892792256e-05,
9.56216354098e-06,
1.05795552372e-05,
1.32958248287e-05,
1.1575386452e-05,
9.05383603822e-06,
6.67653921482e-06,
3.00091323879e-06,
1.77367030574e-06,
2.14324427361e-06,
2.91203286906e-06,
2.50339530794e-06,
1.74935325958e-06,
1.32098057293e-06,
1.1644008282e-06,
6.14935288468e-07,
7.68833444909e-07,
8.28850147627e-07,
5.73976649321e-07,
4.27795441738e-07,
3.71014380107e-07,
4.830517355e-07,
4.71524685963e-07,
3.40131691701e-07,
2.3972805252e-07,
1.68218164731e-07,
1.28510407649e-07,
8.54018082919e-08,
6.6508775376e-08,
8.41433518417e-08,
6.28116794132e-08
],
"min": [
1.98348267223e-23,
5.09113512733e-24,
3.043024631e-24,
6.92023811484e-24,
1.30056760096e-23,
1.01433028925e-23,
1.34136693478e-23,
5.26451373809e-24,
2.57632268656e-24,
4.63539203858e-24,
1.53176498291e-23,
1.043056738e-23,
5.74372622763e-24,
4.78305062839e-24,
9.1916707947e-24,
9.17051275636e-24,
7.58323389605e-24,
8.99117154044e-24,
1.32690963874e-23,
7.59688986718e-24,
1.54748871625e-23,
8.40383777524e-24,
9.38080256331e-24,
1.42744033701e-23,
1.54466049213e-23,
8.2706465e-24,
1.67126162337e-23,
7.74395168372e-24,
1.03498369327e-23,
7.54933733181e-24,
1.04441633977e-23,
1.23280650024e-23,
7.63871527238e-24,
1.10259775032e-23,
8.8997875266e-24,
1.09292197688e-23,
1.25353595045e-23,
6.66599850028e-24,
9.6720523761e-24,
1.41117860054e-23
],
"var": [
6.42201030132e-06,
1.60306117323e-05,
2.52434597314e-06,
5.56991551548e-07,
5.43541602838e-07,
5.57791054234e-07,
4.49505648703e-07,
2.7796482982e-07,
3.02026222698e-07,
2.02240997282e-07,
4.472835613e-08,
2.8331097468e-08,
6.29635437122e-08,
2.23630962637e-08,
5.47340377466e-08,
3.84587259816e-08,
7.65637242495e-09,
5.63184210378e-09,
9.45744371705e-09,
8.4095663766e-09,
4.78670703075e-09,
5.81675652089e-10,
9.4635022041e-10,
1.37633693331e-09,
2.04927616543e-10,
6.04773398027e-10,
4.10771305859e-10,
3.49628465068e-10,
1.73010203386e-10,
1.56235774318e-10,
1.8009908842e-10,
2.74271189094e-10,
1.59282559364e-10,
6.69927377461e-11,
3.65274650804e-11,
2.19300324428e-11,
3.09560398148e-11,
8.03266272942e-11,
1.03121872153e-10,
8.45775394165e-11
]
},
"melbands_crest": {
"dmean": 2.7831697464,
"dmean2": 4.42036771774,
"dvar": 9.35802173615,
"dvar2": 21.167640686,
"max": 39.9792671204,
"mean": 14.3535385132,
"median": 12.7495346069,
"min": 2.01438474655,
"var": 44.8616600037
},
"melbands_flatness_db": {
"dmean": 0.0283499229699,
"dmean2": 0.0405540317297,
"dvar": 0.00136017717887,
"dvar2": 0.00270998571068,
"max": 0.602060139179,
"mean": 0.253328531981,
"median": 0.233678609133,
"min": 0.00633202958852,
"var": 0.0123360296711
},
"melbands_kurtosis": {
"dmean": 32.9754943848,
"dmean2": 51.2695045471,
"dvar": 36102.0546875,
"dvar2": 93208.9375,
"max": 13308.1376953,
"mean": 101.437194824,
"median": 10.4636497498,
"min": -1.93993639946,
"var": 430137.5625
},
"melbands_skewness": {
"dmean": 1.08617508411,
"dmean2": 1.64008176327,
"dvar": 3.90318918228,
"dvar2": 8.35389137268,
"max": 104.966239929,
"mean": 4.21226453781,
"median": 2.5149974823,
"min": -2.67207479477,
"var": 49.8957214355
},
"melbands_spread": {
"dmean": 6.09902000427,
"dmean2": 9.2049741745,
"dvar": 158.013885498,
"dvar2": 333.35647583,
"max": 296.172210693,
"mean": 18.8690872192,
"median": 12.1671772003,
"min": 0.0488823354244,
"var": 488.801635742
},
"mfcc": {
"cov": [
[
14583.5283203,
-188.982131958,
-1922.63354492,
-890.163330078,
-725.548156738,
-157.852935791,
-376.035095215,
3.12989354134,
-347.998718262,
-124.684890747,
5.77965974808,
-220.016235352,
-354.187072754
],
[
-188.982131958,
2142.73925781,
-380.499847412,
-139.571624756,
6.82959222794,
-249.206115723,
-140.358505249,
-44.3897972107,
-160.473510742,
-139.402664185,
-67.1447601318,
12.224905014,
27.5043773651
],
[
-1922.63354492,
-380.499847412,
1358.31958008,
399.624908447,
265.471710205,
205.645385742,
293.344604492,
23.8769321442,
156.869644165,
69.5961685181,
5.11490631104,
36.7742500305,
69.0788955688
],
[
-890.163330078,
-139.571624756,
399.624908447,
487.310791016,
236.182800293,
201.911499023,
109.846817017,
62.6530723572,
124.699691772,
57.1616249084,
15.0886287689,
11.1622982025,
42.7922286987
],
[
-725.548156738,
6.82959222794,
265.471710205,
236.182800293,
372.174163818,
146.409332275,
60.5264854431,
67.8007125854,
117.238861084,
66.0634765625,
-2.81128025055,
15.0817813873,
37.3319892883
],
[
-157.852935791,
-249.206115723,
205.645385742,
201.911499023,
146.409332275,
340.551116943,
146.309143066,
106.989952087,
102.473182678,
40.9614067078,
43.5688247681,
19.0500335693,
-0.0218196529895
],
[
-376.035095215,
-140.358505249,
293.344604492,
109.846817017,
60.5264854431,
146.309143066,
312.755157471,
115.863273621,
77.1420135498,
77.9691390991,
62.7506408691,
-1.50729227066,
-17.2340984344
],
[
3.12989354134,
-44.3897972107,
23.8769321442,
62.6530723572,
67.8007125854,
106.989952087,
115.863273621,
184.586334229,
89.5271606445,
45.932346344,
53.6671485901,
-0.0684060901403,
-26.6217021942
],
[
-347.998718262,
-160.473510742,
156.869644165,
124.699691772,
117.238861084,
102.473182678,
77.1420135498,
89.5271606445,
175.197982788,
88.6452560425,
25.9144420624,
1.55459547043,
-5.70858430862
],
[
-124.684890747,
-139.402664185,
69.5961685181,
57.1616249084,
66.0634765625,
40.9614067078,
77.9691390991,
45.932346344,
88.6452560425,
147.187820435,
53.2122688293,
-9.62291622162,
-13.1034679413
],
[
5.77965974808,
-67.1447601318,
5.11490631104,
15.0886287689,
-2.81128025055,
43.5688247681,
62.7506408691,
53.6671485901,
25.9144420624,
53.2122688293,
115.26335144,
33.7624893188,
-11.8535585403
],
[
-220.016235352,
12.224905014,
36.7742500305,
11.1622982025,
15.0817813873,
19.0500335693,
-1.50729227066,
-0.0684060901403,
1.55459547043,
-9.62291622162,
33.7624893188,
91.6678161621,
38.8809127808
],
[
-354.187072754,
27.5043773651,
69.0788955688,
42.7922286987,
37.3319892883,
-0.0218196529895,
-17.2340984344,
-26.6217021942,
-5.70858430862,
-13.1034679413,
-11.8535585403,
38.8809127808,
108.806304932
]
],
"icov": [
[
9.75880466285e-05,
2.29692432185e-05,
8.77938218764e-05,
7.35227149562e-05,
7.25022182451e-05,
-0.000117145515105,
7.19724412193e-05,
-6.77861098666e-05,
0.000130492000608,
-3.90407622035e-05,
-6.71888713555e-08,
0.000129338470288,
0.000153043714818
],
[
2.29692432185e-05,
0.000605746346992,
0.00019109423738,
-3.97416843043e-05,
-0.000400644930778,
0.000503517570905,
-0.000162206662935,
-0.000232745471294,
0.000385470688343,
0.000441651820438,
9.43514096434e-05,
-0.000135184527608,
2.87889338324e-06
],
[
8.77938218764e-05,
0.00019109423738,
0.00150151713751,
-0.000589015893638,
-0.000450350606116,
0.000220333356992,
-0.00148502737284,
0.00109591556247,
-0.000673497328535,
0.000643371487968,
0.000252868077951,
-0.000304800429149,
-0.000118054049381
],
[
7.35227149562e-05,
-3.97416843043e-05,
-0.000589015893638,
0.00402917480096,
-0.00123305025045,
-0.0014371968573,
0.000271142285783,
0.000205798642128,
-0.000835323065985,
0.000175367211341,
-0.000553223828319,
0.00105365156196,
-0.000904705666471
],
[
7.25022182451e-05,
-0.000400644930778,
-0.000450350606116,
-0.00123305025045,
0.00520789017901,
-0.00131733482704,
0.00113482784946,
-0.00119988701772,
-0.000758287380449,
-0.00209486437961,
0.00174044899177,
-0.000560333195608,
-0.000695027469192
],
[
-0.000117145515105,
0.000503517570905,
0.000220333356992,
-0.0014371968573,
-0.00131733482704,
0.00582708418369,
-0.00182215159293,
-0.000885404879227,
-0.00105445366353,
0.00188804068603,
-0.000678643817082,
-0.000948473345488,
0.000301687163301
],
[
7.19724412193e-05,
-0.000162206662935,
-0.00148502737284,
0.000271142285783,
0.00113482784946,
-0.00182215159293,
0.00687282392755,
-0.00345624797046,
0.00164719379973,
-0.00264476146549,
-0.000881776679307,
0.000953176233452,
0.000295938691124
],
[
-6.77861098666e-05,
-0.000232745471294,
0.00109591556247,
0.000205798642128,
-0.00119988701772,
-0.000885404879227,
-0.00345624797046,
0.0113424053416,
-0.00532451737672,
0.00287931854837,
-0.00363760162145,
0.00104565732181,
0.000998140312731
],
[
0.000130492000608,
0.000385470688343,
-0.000673497328535,
-0.000835323065985,
-0.000758287380449,
-0.00105445366353,
0.00164719379973,
-0.00532451737672,
0.0136637520045,
-0.00673226919025,
0.00288390764035,
-0.0014394504251,
0.00103622768074
],
[
-3.90407622035e-05,
0.000441651820438,
0.000643371487968,
0.000175367211341,
-0.00209486437961,
0.00188804068603,
-0.00264476146549,
0.00287931854837,
-0.00673226919025,
0.0144295794889,
-0.00675147864968,
0.00376791064627,
-0.000408863736084
],
[
-6.71888713555e-08,
9.43514096434e-05,
0.000252868077951,
-0.000553223828319,
0.00174044899177,
-0.000678643817082,
-0.000881776679307,
-0.00363760162145,
0.00288390764035,
-0.00675147864968,
0.016315838322,
-0.00798350200057,
0.00237452960573
],
[
0.000129338470288,
-0.000135184527608,
-0.000304800429149,
0.00105365156196,
-0.000560333195608,
-0.000948473345488,
0.000953176233452,
0.00104565732181,
-0.0014394504251,
0.00376791064627,
-0.00798350200057,
0.0173880197108,
-0.00587173877284
],
[
0.000153043714818,
2.87889338324e-06,
-0.000118054049381,
-0.000904705666471,
-0.000695027469192,
0.000301687163301,
0.000295938691124,
0.000998140312731,
0.00103622768074,
-0.000408863736084,
0.00237452960573,
-0.00587173877284,
0.0130105065182
]
],
"mean": [
-706.6953125,
128.003585815,
15.8554506302,
25.5022926331,
3.53822565079,
9.36617469788,
-4.77894973755,
-1.25052297115,
-3.35180783272,
-7.35913705826,
1.86224293709,
1.66551733017,
6.40558242798
]
},
"pitch_salience": {
"dmean": 0.0663137882948,
"dmean2": 0.104586184025,
"dvar": 0.00510432384908,
"dvar2": 0.0121536962688,
"max": 0.997958362103,
"mean": 0.550541579723,
"median": 0.576650381088,
"min": 0.00330343469977,
"var": 0.0232005491853
},
"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": 0.0109724095091,
"dmean2": 0.0219465643167,
"dvar": 0.0108525333926,
"dvar2": 0.030849641189,
"max": 1,
"mean": 0.993719220161,
"median": 1,
"min": 0,
"var": 0.00624102493748
},
"silence_rate_60dB": {
"dmean": 0.0397551096976,
"dmean2": 0.0795165374875,
"dvar": 0.0381797328591,
"dvar2": 0.0832277536392,
"max": 1,
"mean": 0.128637298942,
"median": 0,
"min": 0,
"var": 0.112113170326
},
"spectral_centroid": {
"dmean": 236.816177368,
"dmean2": 356.315795898,
"dvar": 155748.140625,
"dvar2": 323717.0625,
"max": 10778.5742188,
"mean": 1077.2097168,
"median": 861.976074219,
"min": 126.984848022,
"var": 601098.625
},
"spectral_complexity": {
"dmean": 2.40454792976,
"dmean2": 3.60130405426,
"dvar": 14.3547868729,
"dvar2": 25.918050766,
"max": 61,
"mean": 13.7790584564,
"median": 10,
"min": 0,
"var": 141.465133667
},
"spectral_contrast_coeffs": {
"dmean": [
0.0482641719282,
0.044196870178,
0.0348705053329,
0.0284397229552,
0.0221280567348,
0.0165557283908
],
"dmean2": [
0.0783640518785,
0.0720104128122,
0.05616492033,
0.0456985831261,
0.0348590835929,
0.0261501241475
],
"dvar": [
0.00203115586191,
0.0014598275302,
0.000848570198286,
0.000635299424175,
0.000449893064797,
0.00027881731512
],
"dvar2": [
0.00529300514609,
0.00372425583191,
0.00206836382858,
0.00147715583444,
0.000992327812128,
0.000591946591157
],
"max": [
-0.245220780373,
-0.341610252857,
-0.45212957263,
-0.499803394079,
-0.555572092533,
-0.595873534679
],
"mean": [
-0.647938668728,
-0.709742903709,
-0.771289288998,
-0.778741061687,
-0.790175259113,
-0.766913592815
],
"median": [
-0.655807495117,
-0.71231007576,
-0.779176235199,
-0.785643160343,
-0.799089848995,
-0.778083741665
],
"min": [
-0.948696374893,
-0.96804279089,
-0.99166983366,
-0.970461547375,
-0.966378748417,
-0.964918196201
],
"var": [
0.0086178695783,
0.00853775069118,
0.00623656949028,
0.00510020554066,
0.00383113441058,
0.00293782516383
]
},
"spectral_contrast_valleys": {
"dmean": [
0.453920930624,
0.384419739246,
0.345724403858,
0.30908408761,
0.304748445749,
0.366357028484
],
"dmean2": [
0.680511474609,
0.601688444614,
0.531215250492,
0.462154358625,
0.42892742157,
0.47215923667
],
"dvar": [
0.257115721703,
0.15687674284,
0.125399053097,
0.121105767787,
0.153831720352,
0.249280259013
],
"dvar2": [
0.461883842945,
0.311333328485,
0.229669317603,
0.213148102164,
0.265800178051,
0.417263776064
],
"max": [
-4.97519874573,
-4.40463590622,
-5.14882087708,
-5.39065361023,
-5.35855579376,
-7.03507041931
],
"mean": [
-7.58869838715,
-7.20715093613,
-8.11930465698,
-8.47449970245,
-8.45626735687,
-10.7422657013
],
"median": [
-7.26359319687,
-6.88175582886,
-7.94164466858,
-8.44951438904,
-8.42342948914,
-10.7060413361
],
"min": [
-27.7518863678,
-27.7204608917,
-27.0198574066,
-27.2683887482,
-27.0510807037,
-27.1479549408
],
"var": [
1.96447622776,
2.00748515129,
2.0827434063,
2.09855818748,
1.69748532772,
1.85669589043
]
},
"spectral_decrease": {
"dmean": 2.73678413265e-09,
"dmean2": 4.27814805803e-09,
"dvar": 3.20682074706e-17,
"dvar2": 8.16196778984e-17,
"max": 1.35368594445e-23,
"mean": -5.84487214184e-09,
"median": -4.05711020335e-09,
"min": -5.4858659837e-08,
"var": 4.03265239347e-17
},
"spectral_energy": {
"dmean": 0.0107694678009,
"dmean2": 0.016744222492,
"dvar": 0.00047737872228,
"dvar2": 0.00121014460456,
"max": 0.211769387126,
"mean": 0.0237338002771,
"median": 0.0163731835783,
"min": 1.07990294972e-20,
"var": 0.000641976366751
},
"spectral_energyband_high": {
"dmean": 0.000497850589454,
"dmean2": 0.000714736641385,
"dvar": 2.28165049521e-06,
"dvar2": 4.59038983536e-06,
"max": 0.0462454110384,
"mean": 0.00088384578703,
"median": 0.000104530729004,
"min": 7.76678408879e-21,
"var": 6.75141063766e-06
},
"spectral_energyband_low": {
"dmean": 0.00722107989714,
"dmean2": 0.0118305459619,
"dvar": 0.000397180148866,
"dvar2": 0.001041572541,
"max": 0.196850597858,
"mean": 0.00852277502418,
"median": 0.00384351890534,
"min": 7.78576998916e-23,
"var": 0.000319435464917
},
"spectral_energyband_middle_high": {
"dmean": 0.00128210405819,
"dmean2": 0.00193894805852,
"dvar": 8.33650756249e-06,
"dvar2": 1.90107566596e-05,
"max": 0.0654988735914,
"mean": 0.00472780317068,
"median": 0.000967050495092,
"min": 1.66292686614e-21,
"var": 5.18919150636e-05
},
"spectral_energyband_middle_low": {
"dmean": 0.00416472833604,
"dmean2": 0.00638317596167,
"dvar": 5.23099915881e-05,
"dvar2": 0.000124700265587,
"max": 0.130003958941,
"mean": 0.0106545239687,
"median": 0.00774944247678,
"min": 2.56909353367e-22,
"var": 0.000126856015413
},
"spectral_entropy": {
"dmean": 0.199601426721,
"dmean2": 0.283517241478,
"dvar": 0.0634629130363,
"dvar2": 0.123357713223,
"max": 9.82845878601,
"mean": 7.28386735916,
"median": 7.34765815735,
"min": 4.38102006912,
"var": 0.461522996426
},
"spectral_flux": {
"dmean": 0.0289675090462,
"dmean2": 0.0437791757286,
"dvar": 0.00206755544059,
"dvar2": 0.00400407146662,
"max": 0.435823738575,
"mean": 0.0730855166912,
"median": 0.0551843568683,
"min": 1.03918380845e-10,
"var": 0.00434808200225
},
"spectral_kurtosis": {
"dmean": 2.69064211845,
"dmean2": 4.38981199265,
"dvar": 28.9703445435,
"dvar2": 71.2964248657,
"max": 178.070709229,
"mean": 6.40892410278,
"median": 3.84876704216,
"min": -1.42335581779,
"var": 113.37122345
},
"spectral_rms": {
"dmean": 0.000896963349078,
"dmean2": 0.00130303448532,
"dvar": 2.10643520404e-06,
"dvar2": 4.92086519444e-06,
"max": 0.0143737355247,
"mean": 0.00421455362812,
"median": 0.00399672798812,
"min": 3.24586494835e-12,
"var": 5.3925332395e-06
},
"spectral_rolloff": {
"dmean": 428.888000488,
"dmean2": 715.683105469,
"dvar": 1269472.625,
"dvar2": 2744632.75,
"max": 19789.0136719,
"mean": 1247.41577148,
"median": 602.9296875,
"min": 21.533203125,
"var": 2899262.75
},
"spectral_skewness": {
"dmean": 0.309163421392,
"dmean2": 0.477344453335,
"dvar": 0.1651943326,
"dvar2": 0.375552892685,
"max": 10.4834413528,
"mean": 1.75991821289,
"median": 1.59031438828,
"min": -0.385878264904,
"var": 0.918004512787
},
"spectral_spread": {
"dmean": 615346.6875,
"dmean2": 871533.8125,
"dvar": 786200723456,
"dvar2": 1309400891390.0,
"max": 40499592,
"mean": 4833836.5,
"median": 4479305.5,
"min": 492132.90625,
"var": 4718739324930.0
},
"spectral_strongpeak": {
"dmean": 0.44620847702,
"dmean2": 0.758641421795,
"dvar": 0.759644091129,
"dvar2": 1.95628976822,
"max": 14.1473779678,
"mean": 0.826378107071,
"median": 0.37220031023,
"min": 0,
"var": 1.34872198105
},
"zerocrossingrate": {
"dmean": 0.0101871686056,
"dmean2": 0.0112903779373,
"dvar": 0.000278813939076,
"dvar2": 0.000274395250017,
"max": 0.4921875,
"mean": 0.0504633896053,
"median": 0.0400390625,
"min": 0,
"var": 0.00197906093672
}
},
"metadata": {
"audio_properties": {
"analysis_sample_rate": 44100,
"bit_rate": 256023,
"codec": "mp3",
"downmix": "mix",
"equal_loudness": 0,
"length": 292.022857666,
"lossless": false,
"md5_encoded": "249aea7def92853c00cf8bf8246430ae",
"replay_gain": -10.6668949127,
"sample_rate": 44100
},
"tags": {
"album": [
"David Byrne"
],
"artist": [
"David Byrne"
],
"date": [
"1994"
],
"discnumber": [
"1"
],
"file_name": "2040236.mp3",
"genre": [
"Alternative Rock"
],
"length": [
"292"
],
"musicbrainz_recordingid": [
"55a12a4c-c8e2-47d4-92b8-c84f454f1eaa"
],
"title": [
"Nothing At All "
],
"tracknumber": [
"7"
]
},
"version": {
"essentia": "2.1-beta2",
"essentia_build_sha": "70f2e5ece6736b2c40cc944ad0e695b16b925413",
"essentia_git_sha": "v2.1_beta2",
"extractor": "music 1.0"
}
},
"rhythm": {
"beats_count": 468,
"beats_loudness": {
"dmean": 0.0153470309451,
"dmean2": 0.0267843417823,
"dvar": 0.000176386529347,
"dvar2": 0.00052042939933,
"max": 0.117569953203,
"mean": 0.0414545275271,
"median": 0.0400037877262,
"min": 2.13705425267e-05,
"var": 0.000628440524451
},
"beats_loudness_band_ratio": {
"dmean": [
0.452193439007,
0.197367221117,
0.147484332323,
0.0678805112839,
0.0394481383264,
0.123047627509
],
"dmean2": [
0.894295632839,
0.376510858536,
0.277132183313,
0.12606741488,
0.0745238214731,
0.243975758553
],
"dvar": [
0.0541231073439,
0.0256924610585,
0.0136874988675,
0.00466960761696,
0.00103805563413,
0.00913495291024
],
"dvar2": [
0.191135704517,
0.0885958150029,
0.0437959507108,
0.0143200997263,
0.00316163268872,
0.030697343871
],
"max": [
0.999873399734,
0.905039846897,
0.751732230186,
0.53772598505,
0.307061344385,
0.638527393341
],
"mean": [
0.494027107954,
0.210249319673,
0.142132744193,
0.07076690346,
0.0444845706224,
0.0790677294135
],
"median": [
0.478825688362,
0.18434394896,
0.0996398031712,
0.0401629954576,
0.0281658694148,
0.0321538224816
],
"min": [
0.00213857949711,
2.3610495191e-05,
1.67971393239e-05,
1.44806181197e-05,
8.40017946757e-06,
5.31072910235e-05
],
"var": [
0.094337888062,
0.0288612060249,
0.0181012377143,
0.00614406401291,
0.00240154075436,
0.00881446897984
]
},
"beats_position": [
0.696598649025,
1.40480720997,
2.11301589012,
2.82122445107,
3.48299312592,
4.13315200806,
4.77170038223,
5.41024923325,
6.04879808426,
6.68734693527,
7.32589578629,
7.96444416046,
8.59138298035,
9.22993183136,
9.86848068237,
10.5186395645,
11.1571884155,
11.7957363129,
12.4226751328,
13.0612239838,
13.6997728348,
14.3267116547,
14.9536504745,
15.5921993256,
16.2307472229,
16.8692970276,
17.5078449249,
18.1347846985,
18.7733325958,
19.4118824005,
20.0388202667,
20.6889801025,
21.339138031,
21.9892959595,
22.6278457642,
23.2663936615,
23.9165534973,
24.5667114258,
25.2168693542,
25.8554191589,
26.4939670563,
27.1441268921,
27.7942848206,
28.4328346252,
29.0713825226,
29.7099323273,
30.3484802246,
30.9986381531,
31.6487979889,
32.2873458862,
32.9375038147,
33.5760536194,
34.2262115479,
34.8763694763,
35.514919281,
36.1534690857,
36.8036270142,
37.4537849426,
38.1039466858,
38.7541046143,
39.4042625427,
40.0544204712,
40.7045783997,
41.3431282043,
41.981678009,
42.6318359375,
43.281993866,
43.9321517944,
44.5707015991,
45.2092514038,
45.8594093323,
46.5095672607,
47.1597251892,
47.8098869324,
48.4600448608,
49.0985946655,
49.7371406555,
50.3873023987,
51.0258483887,
51.6643981934,
52.3145561218,
52.9647140503,
53.603263855,
54.2418136597,
54.8803634644,
55.5189094543,
56.157459259,
56.7843971252,
57.4229469299,
58.0614967346,
58.6884346008,
59.3269844055,
59.9539222717,
60.5924720764,
61.2310180664,
61.8579597473,
62.4848976135,
63.1118354797,
63.7387733459,
64.3773193359,
65.0042648315,
65.6312026978,
66.2697525024,
66.8966903687,
67.5236282349,
68.1505661011,
68.7775039673,
69.4044418335,
70.0313796997,
70.6583175659,
71.2852630615,
71.9122009277,
72.5391387939,
73.1660766602,
73.7930145264,
74.4315643311,
75.0701141357,
75.697052002,
76.3239898682,
76.9625396729,
77.6126937866,
78.2628555298,
78.9014053345,
79.5399551392,
80.1785049438,
80.8170471191,
81.4555969238,
82.0941467285,
82.7326965332,
83.3712463379,
84.0097961426,
84.6599502563,
85.3101119995,
85.9602737427,
86.6104278564,
87.2605895996,
87.9107437134,
88.5609054565,
89.1994552612,
89.8380050659,
90.4765548706,
91.1150970459,
91.7536468506,
92.4038085938,
93.0423583984,
93.6925125122,
94.3426742554,
94.9928359985,
95.6429901123,
96.2931518555,
96.9317016602,
97.5818557739,
98.2204055786,
98.8705673218,
99.5207214355,
100.170883179,
100.821044922,
101.459587097,
102.098136902,
102.748298645,
103.398452759,
104.037002563,
104.675552368,
105.314102173,
105.952651978,
106.602806091,
107.252967834,
107.903129578,
108.553283691,
109.191833496,
109.830383301,
110.480545044,
111.130699158,
111.780860901,
112.419410706,
113.069564819,
113.708114624,
114.358276367,
115.008430481,
115.646980286,
116.28553009,
116.935691833,
117.574241638,
118.212783813,
118.851333618,
119.489883423,
120.116821289,
120.755371094,
121.393920898,
122.032470703,
122.671020508,
123.297958374,
123.936508179,
124.575057983,
125.20199585,
125.840545654,
126.47908783,
127.106025696,
127.732971191,
128.359909058,
128.986846924,
129.625396729,
130.252334595,
130.890884399,
131.517822266,
132.15637207,
132.794921875,
133.421859741,
134.048797607,
134.675735474,
135.30267334,
135.929611206,
136.556549072,
137.183486938,
137.810424805,
138.437362671,
139.064300537,
139.691238403,
140.31817627,
140.945129395,
141.572067261,
142.187393188,
142.802719116,
143.429656982,
144.056594849,
144.683532715,
145.310470581,
145.937408447,
146.564346313,
147.19128418,
147.818222046,
148.445159912,
149.072113037,
149.687438965,
150.302764893,
150.929702759,
151.556640625,
152.171966553,
152.78729248,
153.414230347,
154.052780151,
154.691329956,
155.318267822,
155.945205688,
156.572158813,
157.19909668,
157.826034546,
158.452972412,
159.079910278,
159.718460083,
160.345397949,
160.972335815,
161.587661743,
162.214599609,
162.841537476,
163.456863403,
164.095413208,
164.745574951,
165.372512817,
165.999450684,
166.614776611,
167.230117798,
167.857055664,
168.48399353,
169.122543335,
169.761077881,
170.399627686,
171.014968872,
171.641906738,
172.268844604,
172.895782471,
173.511108398,
174.149658203,
174.776596069,
175.403533936,
176.030471802,
176.657409668,
177.284347534,
177.9112854,
178.538223267,
179.165161133,
179.803710938,
180.442260742,
181.080810547,
181.719360352,
182.334686279,
182.950012207,
183.576965332,
184.203903198,
184.830841064,
185.469390869,
186.096328735,
186.73487854,
187.361816406,
187.988754272,
188.615692139,
189.242630005,
189.869567871,
190.496505737,
191.123443604,
191.75038147,
192.377319336,
193.004257202,
193.642807007,
194.281356812,
194.919906616,
195.558456421,
196.185394287,
196.823944092,
197.462493896,
198.11265564,
198.751205444,
199.38973999,
200.028289795,
200.6668396,
201.305389404,
201.943939209,
202.582489014,
203.221038818,
203.859588623,
204.498138428,
205.148300171,
205.775238037,
206.413787842,
207.052337646,
207.690887451,
208.329421997,
208.956375122,
209.606521606,
210.233459473,
210.860397339,
211.487350464,
212.11428833,
212.752838135,
213.391372681,
214.018310547,
214.656860352,
215.295410156,
215.922348022,
216.549285889,
217.176239014,
217.80317688,
218.441726685,
219.08026123,
219.707214355,
220.35736084,
220.995910645,
221.634460449,
222.261398315,
222.89994812,
223.526885986,
224.165435791,
224.803985596,
225.4425354,
226.069473267,
226.696411133,
227.323348999,
227.950286865,
228.58883667,
229.227386475,
229.865936279,
230.504486084,
231.13142395,
231.769973755,
232.40852356,
233.047073364,
233.685623169,
234.324172974,
234.962722778,
235.589660645,
236.228210449,
236.866760254,
237.49369812,
238.120635986,
238.747573853,
239.397735596,
240.036270142,
240.686431885,
241.324981689,
241.963531494,
242.602081299,
243.240631104,
243.879180908,
244.506118774,
245.144668579,
245.783218384,
246.41015625,
247.037094116,
247.664031982,
248.290969849,
248.917907715,
249.544845581,
250.171783447,
250.798721313,
251.437271118,
252.075820923,
252.702758789,
253.341308594,
253.979858398,
254.606796265,
255.256958008,
255.883895874,
256.51083374,
257.137786865,
257.764709473,
258.3800354,
258.995361328,
259.622314453,
260.249237061,
260.876190186,
261.503112793,
262.130065918,
262.745391846,
263.360717773,
263.987670898,
264.614593506,
265.241546631,
265.868469238,
266.495422363,
267.122344971,
267.749298096,
268.376220703,
269.003173828,
269.641723633,
270.280273438,
270.907196045,
271.53414917,
272.161071777,
272.788024902,
273.40335083,
274.018676758,
274.645629883,
275.27255249,
275.899505615,
276.53805542,
277.164978027,
277.803527832,
278.430480957,
279.057403564,
279.684356689,
280.311279297,
280.938232422,
281.565155029,
282.180480957,
282.795837402,
283.42276001,
283.887145996,
284.3515625,
284.815948486,
285.29196167,
285.605438232,
285.918914795,
286.23236084,
286.5574646,
286.870910645,
287.184387207,
287.509460449,
287.846160889,
288.182861328,
288.51953125,
288.856231689,
289.192932129,
289.541229248,
289.889526367,
290.237823486,
290.586120605,
290.934417725,
291.282714844
],
"bpm": 94.5410995483,
"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": 0.607709765434,
"mean": 0.607709765434,
"median": 0.607709765434,
"min": 0.607709765434,
"var": 0
},
"bpm_histogram_first_peak_weight": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.370449692011,
"mean": 0.370449692011,
"median": 0.370449692011,
"min": 0.370449692011,
"var": 0
},
"bpm_histogram_second_peak_bpm": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 172,
"mean": 172,
"median": 172,
"min": 172,
"var": 0
},
"bpm_histogram_second_peak_spread": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0,
"mean": 0,
"median": 0,
"min": 0,
"var": 0
},
"bpm_histogram_second_peak_weight": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.0128479655832,
"mean": 0.0128479655832,
"median": 0.0128479655832,
"min": 0.0128479655832,
"var": 0
},
"danceability": 1.25776946545,
"onset_rate": 3.40024971962
},
"tonal": {
"chords_changes_rate": 0.068839430809,
"chords_histogram": [
20.9220981598,
23.783782959,
8.87122440338,
2.41653418541,
1.06518280506,
9.0302066803,
0.747217833996,
4.88076305389,
0.7313195467,
0.333863288164,
0.015898251906,
4.22893476486,
4.21303653717,
3.19554853439,
1.16057229042,
0.349761515856,
1.30365657806,
0,
2.24165344238,
2.97297286987,
1.11287760735,
1.11287760735,
2.03497624397,
3.27503967285
],
"chords_key": "G",
"chords_number_rate": 0.00286168511957,
"chords_scale": "major",
"chords_strength": {
"dmean": 0.0102390972897,
"dmean2": 0.00958997476846,
"dvar": 7.12575638318e-05,
"dvar2": 7.6995609561e-05,
"max": 0.784039676189,
"mean": 0.472125530243,
"median": 0.48024725914,
"min": 0.202692225575,
"var": 0.0108729014173
},
"hpcp": {
"dmean": [
0.10993643105,
0.115995116532,
0.0942153856158,
0.0811747908592,
0.089568413794,
0.0945672467351,
0.126158162951,
0.146648332477,
0.113140180707,
0.0877340361476,
0.0785861983895,
0.0697745010257,
0.083515509963,
0.103152304888,
0.103351935744,
0.121007367969,
0.137286499143,
0.116139613092,
0.081712923944,
0.0740569531918,
0.0859993100166,
0.133194193244,
0.150967612863,
0.157968744636,
0.166222184896,
0.12200524658,
0.0917939320207,
0.114951401949,
0.132949829102,
0.132089450955,
0.133496627212,
0.124084115028,
0.106385089457,
0.089619025588,
0.0889349207282,
0.0945539027452
],
"dmean2": [
0.191455304623,
0.197951450944,
0.164758831263,
0.145561128855,
0.159942507744,
0.167526260018,
0.210953891277,
0.246875554323,
0.193599656224,
0.153642654419,
0.138378322124,
0.126051321626,
0.144583970308,
0.176928162575,
0.17985086143,
0.206529960036,
0.231607064605,
0.200779527426,
0.14421929419,
0.132582575083,
0.152572587132,
0.224694088101,
0.256164848804,
0.27002120018,
0.290543138981,
0.213174954057,
0.16611045599,
0.202238842845,
0.228605061769,
0.23186083138,
0.234025388956,
0.216411665082,
0.18690893054,
0.159509971738,
0.157508224249,
0.170754164457
],
"dvar": [
0.0350824594498,
0.0367405228317,
0.0276263803244,
0.0277790594846,
0.0324153415859,
0.0307216662914,
0.0316696576774,
0.0447868816555,
0.0277315955609,
0.0285775214434,
0.0272716563195,
0.0237128660083,
0.023864986375,
0.0345397181809,
0.0295981206,
0.0331389568746,
0.0422780178487,
0.0339280366898,
0.0274899974465,
0.02707811445,
0.0288680959493,
0.0383117571473,
0.051104132086,
0.0385909378529,
0.062702357769,
0.0354659482837,
0.0351209640503,
0.0390249751508,
0.0503755286336,
0.0417097955942,
0.0451501980424,
0.048761818558,
0.0320541150868,
0.0280601773411,
0.0308290533721,
0.0335451029241
],
"dvar2": [
0.0925158262253,
0.0917246192694,
0.075691871345,
0.0758514925838,
0.0874692350626,
0.0841869041324,
0.0809452906251,
0.110467374325,
0.0747434124351,
0.0754855722189,
0.0736054703593,
0.066392570734,
0.0619706325233,
0.086055137217,
0.079059317708,
0.0862824842334,
0.102483443916,
0.0881887897849,
0.0730383098125,
0.0733913853765,
0.0790957286954,
0.0966808125377,
0.117597311735,
0.0999933853745,
0.162436589599,
0.0926106125116,
0.0958388075233,
0.105942547321,
0.120412915945,
0.113196492195,
0.117721803486,
0.115510039032,
0.0855371281505,
0.0762909203768,
0.082301042974,
0.0955563634634
],
"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": [
0.144840374589,
0.168798968196,
0.102773554623,
0.0777177885175,
0.0893723741174,
0.0932814627886,
0.197192341089,
0.263607412577,
0.158235132694,
0.0950612872839,
0.0840464755893,
0.0625734627247,
0.103077664971,
0.148208677769,
0.124418012798,
0.175005555153,
0.240606933832,
0.154700145125,
0.0777433887124,
0.0680938363075,
0.0800675600767,
0.220648422837,
0.305196464062,
0.241149321198,
0.222296282649,
0.157627463341,
0.0818367302418,
0.136448904872,
0.197916477919,
0.158147752285,
0.188391000032,
0.218417689204,
0.12564958632,
0.0918857008219,
0.0974834859371,
0.0897690504789
],
"median": [
0.0373373553157,
0.0476086884737,
0.0350465476513,
0.014181454666,
0.0127388369292,
0.0233487971127,
0.0860887765884,
0.105538316071,
0.0678917020559,
0.0229215789586,
0.0162520371377,
0.01363528613,
0.022543977946,
0.0286487527192,
0.0381002277136,
0.0634911209345,
0.0820543840528,
0.0551235601306,
0.0166044458747,
0.0121891312301,
0.0184499826282,
0.0757092386484,
0.107135385275,
0.143588632345,
0.0739189460874,
0.0572049096227,
0.0171164944768,
0.0328763797879,
0.0436952710152,
0.0579641200602,
0.0422384738922,
0.0368052646518,
0.0390582457185,
0.0204758271575,
0.0183157417923,
0.0218745097518
],
"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": [
0.0565227903426,
0.0685327500105,
0.0278287604451,
0.0250762868673,
0.0343685150146,
0.0296093020588,
0.0606374032795,
0.105291314423,
0.0433535464108,
0.0339430123568,
0.0306503977627,
0.0184856150299,
0.0329707153141,
0.0650774762034,
0.0384068265557,
0.055923268199,
0.0995221287012,
0.0474943518639,
0.0249788854271,
0.0231787450612,
0.0262751039118,
0.0800570398569,
0.136157989502,
0.0668157935143,
0.0943657979369,
0.0492773205042,
0.0282940138131,
0.0467539131641,
0.0928373485804,
0.0511546991765,
0.0792157649994,
0.115083061159,
0.039039067924,
0.0280093234032,
0.0365649610758,
0.0299718696624
]
},
"hpcp_entropy": {
"dmean": 0.616450607777,
"dmean2": 1.03231203556,
"dvar": 0.289723664522,
"dvar2": 0.755148530006,
"max": 4.42206954956,
"mean": 2.07467079163,
"median": 2.08643007278,
"min": 0,
"var": 0.642230570316
},
"key_key": "E",
"key_scale": "minor",
"key_strength": 0.527964830399,
"thpcp": [
1,
0.790144562721,
0.728371083736,
0.516478657722,
0.26814442873,
0.447085469961,
0.648488759995,
0.518183410168,
0.617277801037,
0.71566259861,
0.411700665951,
0.301070660353,
0.319412231445,
0.294135302305,
0.474580764771,
0.553083002567,
0.336745560169,
0.254648387432,
0.292835563421,
0.305643975735,
0.6461160779,
0.863730251789,
0.518469750881,
0.311475723982,
0.275384813547,
0.205026820302,
0.337742000818,
0.485617280006,
0.40766531229,
0.573419332504,
0.788367390633,
0.506887078285,
0.25473228097,
0.22311475873,
0.262347608805,
0.722971737385
],
"tuning_diatonic_strength": 0.427996754646,
"tuning_equal_tempered_deviation": 0.264990031719,
"tuning_frequency": 434.193115234,
"tuning_nontempered_energy_ratio": 0.959474742413
}
}
← Back to summary page