Low-level JSON for 9f44592b-c2be-4bd2-a771-feea797bab44
← Back to summary page
{
"lowlevel": {
"average_loudness": 0.83930850029,
"barkbands": {
"dmean": [
5.82677603234e-05,
0.000818996399175,
0.000394020782551,
0.000377227959689,
0.00107923604082,
0.000785105570685,
0.000569764699321,
0.00110742566176,
0.00124534324277,
0.000853348348755,
0.000581848144066,
0.000568250718061,
0.000532640144229,
0.000418947194703,
0.000463448261144,
0.00026700439048,
0.000319676473737,
0.000166452125995,
0.000139960684464,
0.000159093280672,
0.000177077556145,
0.000197302331799,
0.000144828853081,
7.83128416515e-05,
9.96150338324e-05,
4.28832709076e-06,
5.61811305033e-07
],
"dmean2": [
8.97781646927e-05,
0.00132500403561,
0.000707514467649,
0.000655097945128,
0.00174513563979,
0.00122907676268,
0.000908331479877,
0.0016958710039,
0.00180113967508,
0.00118081714027,
0.000852788740303,
0.000835378014017,
0.000778531015385,
0.000632080133073,
0.00070579216117,
0.000411133951275,
0.000506760785356,
0.000268967472948,
0.000219419307541,
0.000243466696702,
0.000271634780802,
0.000296507962048,
0.000209858786548,
0.000114450711408,
0.000163540564245,
6.73049544275e-06,
9.42530505199e-07
],
"dvar": [
1.54664920871e-08,
3.16910723086e-06,
6.12335156802e-07,
3.74079235144e-07,
4.42553846369e-06,
4.39308314526e-06,
4.45609748567e-06,
1.04618529804e-05,
1.84194068424e-05,
7.11744587534e-06,
4.08476398661e-06,
3.44083946402e-06,
2.37067183662e-06,
1.56772910032e-06,
1.35717789362e-06,
6.09461380918e-07,
3.25723362948e-07,
1.62927747738e-07,
3.65844563532e-08,
4.17841121703e-08,
1.10560790745e-07,
1.46483401409e-07,
1.36899657832e-07,
3.11398906661e-08,
1.0918272153e-07,
1.1259240762e-10,
3.28599192127e-12
],
"dvar2": [
3.40938122179e-08,
8.02547947387e-06,
1.75177854089e-06,
1.06035213321e-06,
1.08701997306e-05,
9.81729499472e-06,
1.07813120849e-05,
2.25469830184e-05,
3.79611628887e-05,
1.32340646815e-05,
8.90551291377e-06,
7.22937102182e-06,
4.80632297695e-06,
3.21136985804e-06,
2.86815884465e-06,
1.43408510667e-06,
7.9773900552e-07,
3.81813919148e-07,
8.55943298461e-08,
9.42261735304e-08,
2.5462315989e-07,
2.9810490787e-07,
2.82255427919e-07,
7.32930089953e-08,
2.86965445184e-07,
2.80527850949e-10,
8.60313383033e-12
],
"max": [
0.00127810565755,
0.0155655704439,
0.00851084385067,
0.00685581471771,
0.0422614887357,
0.0476054400206,
0.0424398630857,
0.0573355257511,
0.0935975536704,
0.0532558523118,
0.0426395386457,
0.0411796420813,
0.0325341075659,
0.0293511692435,
0.0277468282729,
0.0184159968048,
0.0203144848347,
0.0182140413672,
0.00305515783839,
0.00387796270661,
0.00858735013753,
0.00876516941935,
0.0110241537914,
0.00771500961855,
0.00345650175586,
0.000170651052031,
2.71929293376e-05
],
"mean": [
5.15876126883e-05,
0.000804755662102,
0.000438885064796,
0.000537549844012,
0.00195927661844,
0.00132929370739,
0.000778832705691,
0.00179986422881,
0.00226118857972,
0.00169791816734,
0.00101146823727,
0.000891793344636,
0.000872830569278,
0.000620968814474,
0.000792031816673,
0.000462465162855,
0.00061329442542,
0.000307817099383,
0.000273734418442,
0.000399437616579,
0.000347413762938,
0.00035742847831,
0.000256094761426,
0.000123797610286,
9.79462420219e-05,
4.79718710267e-06,
5.17010903422e-07
],
"median": [
2.61123204837e-06,
0.00018571531109,
0.000242217327468,
0.00032607576577,
0.00125239021145,
0.000573669385631,
0.000302273430862,
0.000311305455398,
0.000179156530066,
0.000182543939445,
8.78976861713e-05,
0.000127851031721,
0.000114576600026,
0.000127678576973,
0.000321571889799,
0.000169813705725,
0.00040607523988,
0.000196009350475,
0.000194469146663,
0.000313790573273,
0.00020584113372,
0.000157300339197,
0.000103082769783,
5.52750061615e-05,
1.90510636457e-05,
1.43569957345e-06,
1.08543709132e-07
],
"min": [
2.4339933452e-25,
2.8986599299e-24,
1.08852983602e-24,
2.42616380211e-24,
7.66994154245e-24,
4.34057933551e-24,
4.47435318453e-24,
3.59071813572e-24,
9.87490164699e-24,
6.55165113992e-24,
1.52503836598e-23,
1.47271953302e-23,
1.30574323848e-23,
2.83578108933e-23,
5.27351748092e-23,
6.63077664972e-23,
7.47233535668e-23,
1.02695218995e-22,
1.10373164321e-22,
1.70110710287e-22,
2.34240873587e-22,
3.42279804799e-22,
4.19726508159e-22,
5.44893061129e-22,
9.00618741311e-22,
1.3088957854e-21,
1.87654242231e-21
],
"var": [
1.62628523981e-08,
2.80422455035e-06,
4.5575797003e-07,
4.14565448636e-07,
7.57850875743e-06,
7.51934476284e-06,
5.4834790717e-06,
2.24300947593e-05,
4.92727558594e-05,
2.42552705458e-05,
1.05349436126e-05,
7.12075507181e-06,
5.71423515794e-06,
2.94891492558e-06,
2.63411266133e-06,
1.05832668851e-06,
5.71842406316e-07,
2.15790791458e-07,
6.88104648816e-08,
1.20284326499e-07,
2.35262078263e-07,
4.18101052446e-07,
3.93807965793e-07,
7.2632104775e-08,
9.139327517e-08,
1.22661561464e-10,
2.56406311114e-12
]
},
"barkbands_crest": {
"dmean": 2.40697193146,
"dmean2": 3.90912270546,
"dvar": 5.60944509506,
"dvar2": 13.9413414001,
"max": 23.8318958282,
"mean": 8.39370155334,
"median": 7.52811765671,
"min": 2.09637284279,
"var": 14.746137619
},
"barkbands_flatness_db": {
"dmean": 0.0171699561179,
"dmean2": 0.0251175202429,
"dvar": 0.000269996584393,
"dvar2": 0.000551104894839,
"max": 0.380416274071,
"mean": 0.107197239995,
"median": 0.100838787854,
"min": 0.0192646477371,
"var": 0.00142886803951
},
"barkbands_kurtosis": {
"dmean": 1.14741408825,
"dmean2": 1.82368648052,
"dvar": 3.15178465843,
"dvar2": 7.61951112747,
"max": 32.3290901184,
"mean": 0.714208066463,
"median": -0.3406868577,
"min": -1.8921340704,
"var": 8.97369766235
},
"barkbands_skewness": {
"dmean": 0.429580301046,
"dmean2": 0.657017767429,
"dvar": 0.193891853094,
"dvar2": 0.461617052555,
"max": 4.47492027283,
"mean": 0.727755725384,
"median": 0.700319707394,
"min": -3.56825828552,
"var": 0.713588476181
},
"barkbands_spread": {
"dmean": 6.55686712265,
"dmean2": 9.78923892975,
"dvar": 56.4910812378,
"dvar2": 128.626693726,
"max": 100.350494385,
"mean": 30.5182037354,
"median": 30.6769733429,
"min": 1.15647017956,
"var": 209.498321533
},
"dissonance": {
"dmean": 0.0162833128124,
"dmean2": 0.0268407296389,
"dvar": 0.000392185698729,
"dvar2": 0.00101453135721,
"max": 0.499999970198,
"mean": 0.466046720743,
"median": 0.477647662163,
"min": 0.0913303941488,
"var": 0.00107888528146
},
"dynamic_complexity": 4.18750667572,
"erbbands": {
"dmean": [
0.0270407553762,
0.18395473063,
0.425832927227,
0.965655684471,
2.08631825447,
3.73992538452,
6.78057765961,
6.4286866188,
7.08641719818,
11.8748235703,
27.1938457489,
30.9210281372,
23.4562416077,
26.107919693,
24.0397872925,
22.213350296,
22.5292453766,
20.0028152466,
28.2314357758,
12.518237114,
14.9995822906,
15.8561840057,
9.49065685272,
9.09485626221,
5.87069702148,
7.02684831619,
6.39177751541,
8.07551574707,
8.00352573395,
5.38891887665,
3.84118628502,
1.97975504398,
1.16655182838,
1.09458732605,
0.666690886021,
0.0411452129483,
0.00880875438452,
0.00125009077601,
0.000108585256385,
1.16532173706e-05
],
"dmean2": [
0.0418460555375,
0.31984847784,
0.76465255022,
1.68511581421,
3.55732917786,
6.05846118927,
10.5013256073,
10.2678146362,
11.224366188,
18.4440517426,
40.5850753784,
44.214263916,
32.0290412903,
35.6802368164,
33.7107772827,
32.5626754761,
32.4732971191,
29.5757827759,
42.2952270508,
18.637550354,
23.2508659363,
24.4733886719,
15.0204381943,
14.2452859879,
9.21442317963,
10.8084859848,
9.72404384613,
12.3830499649,
12.1894435883,
7.86389732361,
5.55030536652,
2.85720157623,
1.7203783989,
1.77658724785,
1.10879218578,
0.0660528838634,
0.0141509603709,
0.00204518111423,
0.000179884882527,
1.70458934008e-05
],
"dvar": [
0.00324878050014,
0.183015450835,
0.800382196903,
2.5489897728,
17.8621006012,
61.0660171509,
284.20993042,
430.872741699,
688.578857422,
1589.0189209,
6144.87548828,
12565.4511719,
5502.15087891,
6172.58886719,
6979.61279297,
5215.06494141,
4573.78027344,
2847.39550781,
5624.09033203,
1832.97912598,
1103.4901123,
720.410827637,
386.800231934,
170.973480225,
57.6216392517,
89.8657226563,
152.81060791,
210.160446167,
210.756164551,
206.203323364,
82.3405914307,
23.5890407562,
7.16315746307,
11.1865444183,
5.59987020493,
0.0123060271144,
0.000735162757337,
1.37064389492e-05,
1.1997808258e-07,
3.94571458839e-10
],
"dvar2": [
0.00744354678318,
0.500332474709,
2.25341153145,
7.20033740997,
48.4047279358,
147.104507446,
657.931396484,
1014.49377441,
1630.03979492,
3538.77807617,
13465.7763672,
26094.5039063,
9804.1796875,
12383.8662109,
15424.4160156,
11271.3916016,
9353.84863281,
6082.99121094,
10751.7753906,
4098.04248047,
2577.32495117,
1613.88964844,
821.475891113,
406.9637146,
133.886795044,
204.667129517,
365.755859375,
465.183776855,
436.83883667,
437.938354492,
165.344711304,
55.8445320129,
16.6137981415,
29.046453476,
14.9125328064,
0.0310992635787,
0.00190435792319,
3.52150891558e-05,
3.1366957387e-07,
9.3170804405e-10
],
"max": [
0.503057420254,
3.93492603302,
9.22060585022,
18.1483097076,
73.8056335449,
160.871612549,
352.667785645,
570.785766602,
741.940979004,
800.147033691,
1577.23486328,
2348.89550781,
1904.59118652,
1969.18041992,
1929.66125488,
1578.76098633,
1616.5736084,
1046.55358887,
2361.98876953,
1380.84973145,
957.86151123,
875.885498047,
844.85357666,
221.542175293,
136.233764648,
199.1040802,
306.873565674,
371.343963623,
305.98324585,
393.08807373,
228.983474731,
240.356109619,
99.5986175537,
33.9557609558,
23.9825744629,
1.52196252346,
0.487411469221,
0.0548250153661,
0.00609059631824,
0.000242586553213
],
"mean": [
0.0255477540195,
0.169354215264,
0.451938986778,
1.41245210171,
3.32171583176,
6.5242729187,
11.8269166946,
10.2700185776,
10.8821392059,
18.0071487427,
44.4015464783,
55.9194374084,
46.2693252563,
52.9284934998,
47.7061653137,
37.9528007507,
38.8531455994,
34.883190155,
52.3975868225,
24.0223560333,
29.650177002,
32.0427207947,
19.0736789703,
17.1010322571,
13.5660543442,
17.4099330902,
13.9316101074,
15.2803926468,
14.7316026688,
9.59235572815,
6.64752626419,
3.30697131157,
1.70337855816,
1.18225431442,
0.600757300854,
0.0448651015759,
0.00900408253074,
0.0012085941853,
0.00011205127521,
3.05045196001e-05
],
"median": [
0.003794711316,
0.0478329397738,
0.229377359152,
0.885438144207,
2.43104672432,
3.83502817154,
5.23049926758,
4.13165235519,
5.14160251617,
4.30439281464,
9.09671020508,
5.65911245346,
4.96699571609,
7.25336790085,
5.49800539017,
6.65031814575,
5.55880641937,
8.54952716827,
20.421257019,
9.83380126953,
16.0769443512,
21.4084529877,
12.5798149109,
11.7071828842,
10.7263879776,
13.498167038,
9.06246852875,
8.38181591034,
7.23660182953,
3.57800126076,
2.73306894302,
1.49557256699,
0.675775587559,
0.29628431797,
0.0875166282058,
0.0126751651987,
0.00219680578448,
0.000245840550633,
3.65024934581e-05,
1.95901957341e-05
],
"min": [
6.4252569269e-23,
7.48996898537e-22,
2.39853196098e-21,
6.99850293638e-21,
1.3025870792e-20,
1.7041977261e-20,
1.24245743024e-20,
5.1643635371e-20,
8.27936319591e-20,
2.18298986562e-19,
1.11738697845e-19,
2.42257445824e-19,
4.75358209061e-19,
8.37496226876e-19,
6.93330898721e-19,
1.18278348994e-18,
1.10538192527e-18,
1.89743031606e-18,
2.8520196972e-18,
3.37598257377e-18,
3.46566818412e-18,
4.31370305389e-18,
4.7643601506e-18,
5.63599965312e-18,
6.57479464086e-18,
7.77762195781e-18,
7.90213497388e-18,
9.85261114185e-18,
1.10227540713e-17,
1.28779737742e-17,
1.17817270249e-17,
1.01641910534e-17,
9.94420981416e-18,
6.33874045509e-18,
6.48796714632e-18,
4.45095754652e-18,
2.5127840358e-18,
9.57901102128e-19,
2.37872173656e-19,
2.81093355863e-20
],
"var": [
0.00330736720935,
0.132395207882,
0.576881051064,
2.82140398026,
18.0043888092,
103.980049133,
542.092346191,
650.000793457,
950.75402832,
2534.28857422,
13114.0078125,
31019.1953125,
17909.1484375,
22082.5527344,
18934.1484375,
11241.4345703,
10766.3486328,
5823.71191406,
13655.4990234,
3418.47607422,
2100.9609375,
1492.36657715,
690.517456055,
302.58404541,
127.820053101,
250.502304077,
308.234100342,
482.377593994,
554.183227539,
590.860656738,
239.497253418,
53.6730957031,
15.1440153122,
10.5789279938,
4.34575748444,
0.0123569825664,
0.000637260382064,
1.19916039694e-05,
9.57599652907e-08,
8.23774104486e-10
]
},
"erbbands_crest": {
"dmean": 2.49268364906,
"dmean2": 3.95777916908,
"dvar": 6.64337110519,
"dvar2": 15.6325798035,
"max": 27.9586639404,
"mean": 8.91947460175,
"median": 7.58734369278,
"min": 2.5726890564,
"var": 21.613363266
},
"erbbands_flatness_db": {
"dmean": 0.016977109015,
"dmean2": 0.0238171257079,
"dvar": 0.000270219403319,
"dvar2": 0.000512150698341,
"max": 0.378189682961,
"mean": 0.167692184448,
"median": 0.160444095731,
"min": 0.0792971774936,
"var": 0.00155770033598
},
"erbbands_kurtosis": {
"dmean": 0.868270158768,
"dmean2": 1.32582330704,
"dvar": 1.61156129837,
"dvar2": 3.34983372688,
"max": 37.0822792053,
"mean": 0.571085512638,
"median": -0.0858086273074,
"min": -1.70261275768,
"var": 5.87670707703
},
"erbbands_skewness": {
"dmean": 0.326185554266,
"dmean2": 0.475129216909,
"dvar": 0.114556357265,
"dvar2": 0.21744440496,
"max": 4.48798751831,
"mean": 0.00170789146796,
"median": -0.24254617095,
"min": -3.39977478981,
"var": 0.852006494999
},
"erbbands_spread": {
"dmean": 7.67762613297,
"dmean2": 11.6922016144,
"dvar": 62.9276885986,
"dvar2": 138.064376831,
"max": 128.216308594,
"mean": 37.6769561768,
"median": 36.9825706482,
"min": 2.44421720505,
"var": 245.953399658
},
"gfcc": {
"cov": [
[
24290.9863281,
989.983459473,
-2528.85693359,
837.380004883,
-1537.16186523,
470.213287354,
-628.004821777,
12.94917202,
-440.041992188,
-89.5925750732,
-213.127288818,
42.8313369751,
-137.430343628
],
[
989.983459473,
834.130065918,
-204.789337158,
57.6092605591,
61.7071037292,
-63.2152290344,
80.140045166,
-40.6504173279,
51.8366699219,
-56.5792579651,
19.1713905334,
-58.3250427246,
51.0208435059
],
[
-2528.85693359,
-204.789337158,
818.555725098,
146.547515869,
192.124328613,
-16.3574790955,
-0.787346541882,
84.8932189941,
54.9742889404,
57.3744773865,
34.5069160461,
56.0672035217,
-3.45554709435
],
[
837.380004883,
57.6092605591,
146.547515869,
648.674987793,
69.7178649902,
-46.7433052063,
-121.317260742,
-15.2805089951,
52.2975158691,
-3.19169783592,
43.9662246704,
19.7720146179,
-22.7548923492
],
[
-1537.16186523,
61.7071037292,
192.124328613,
69.7178649902,
290.289367676,
7.83694839478,
32.2827339172,
-8.62289047241,
62.6232414246,
34.8868522644,
28.6431713104,
-12.9163665771,
9.35989761353
],
[
470.213287354,
-63.2152290344,
-16.3574790955,
-46.7433052063,
7.83694839478,
196.133651733,
81.3580627441,
27.7266044617,
-2.26083731651,
12.7911405563,
8.20151329041,
20.5714511871,
-9.19446277618
],
[
-628.004821777,
80.140045166,
-0.787346541882,
-121.317260742,
32.2827339172,
81.3580627441,
248.291320801,
39.8487472534,
12.6615133286,
-37.706363678,
15.8637475967,
19.0322608948,
18.6231441498
],
[
12.94917202,
-40.6504173279,
84.8932189941,
-15.2805089951,
-8.62289047241,
27.7266044617,
39.8487472534,
113.115776062,
20.689245224,
15.1840333939,
-4.30347251892,
16.0104694366,
0.58174008131
],
[
-440.041992188,
51.8366699219,
54.9742889404,
52.2975158691,
62.6232414246,
-2.26083731651,
12.6615133286,
20.689245224,
130.911819458,
36.1398429871,
14.6169805527,
-13.0324363708,
-1.3518576622
],
[
-89.5925750732,
-56.5792579651,
57.3744773865,
-3.19169783592,
34.8868522644,
12.7911405563,
-37.706363678,
15.1840333939,
36.1398429871,
91.667137146,
17.0699119568,
-5.65387058258,
-12.2006320953
],
[
-213.127288818,
19.1713905334,
34.5069160461,
43.9662246704,
28.6431713104,
8.20151329041,
15.8637475967,
-4.30347251892,
14.6169805527,
17.0699119568,
69.5400009155,
28.1450481415,
-0.564261317253
],
[
42.8313369751,
-58.3250427246,
56.0672035217,
19.7720146179,
-12.9163665771,
20.5714511871,
19.0322608948,
16.0104694366,
-13.0324363708,
-5.65387058258,
28.1450481415,
77.9944381714,
15.98691082
],
[
-137.430343628,
51.0208435059,
-3.45554709435,
-22.7548923492,
9.35989761353,
-9.19446277618,
18.6231441498,
0.58174008131,
-1.3518576622,
-12.2006320953,
-0.564261317253,
15.98691082,
71.3590011597
]
],
"icov": [
[
0.000304854242131,
-0.00065509066917,
0.000705802638549,
-0.000662153644953,
0.00115310237743,
-0.00117983296514,
0.000793042243458,
-0.000623268540949,
0.00073596398579,
-0.000911556009669,
0.0011043298291,
-0.000996864284389,
0.000463533127913
],
[
-0.00065509066917,
0.00319466274232,
-0.0010254472727,
0.00114040402696,
-0.00282741035335,
0.00311509263702,
-0.00235209846869,
0.00133932114113,
-0.00212129973806,
0.00288313813508,
-0.00349843408912,
0.0037904556375,
-0.00228072865866
],
[
0.000705802638549,
-0.0010254472727,
0.00363108958118,
-0.0018456375692,
0.00125375564676,
-0.00202451832592,
0.00171559560113,
-0.00281755626202,
0.00169758731499,
-0.00251819659024,
0.00265852245502,
-0.00350749562494,
0.00123815285042
],
[
-0.000662153644953,
0.00114040402696,
-0.0018456375692,
0.00363819557242,
-0.00287316227332,
0.00235464912839,
-4.36055452155e-05,
0.00121253402904,
-0.00258161243983,
0.00366540346295,
-0.00369358505122,
0.00147767341696,
-0.000120569216961
],
[
0.00115310237743,
-0.00282741035335,
0.00125375564676,
-0.00287316227332,
0.00975713133812,
-0.00496511347592,
0.00192263524514,
-0.000462833995698,
0.00158327922691,
-0.00490269390866,
0.00318099255674,
-0.00172538927291,
0.00057275762083
],
[
-0.00117983296514,
0.00311509263702,
-0.00202451832592,
0.00235464912839,
-0.00496511347592,
0.0114780627191,
-0.00582645228133,
0.00173079851083,
-0.00217559025623,
0.00131143326871,
-0.00358684081584,
0.00219050259329,
-0.000546140305232
],
[
0.000793042243458,
-0.00235209846869,
0.00171559560113,
-4.36055452155e-05,
0.00192263524514,
-0.00582645228133,
0.00961297284812,
-0.00406093755737,
0.000540223380085,
0.00264630839229,
0.000186459728866,
-0.00305309938267,
0.000947797147091
],
[
-0.000623268540949,
0.00133932114113,
-0.00281755626202,
0.00121253402904,
-0.000462833995698,
0.00173079851083,
-0.00406093755737,
0.0134177133441,
-0.00326600298285,
-0.00095837272238,
0.00102575798519,
-3.91516186937e-05,
-0.000882439315319
],
[
0.00073596398579,
-0.00212129973806,
0.00169758731499,
-0.00258161243983,
0.00158327922691,
-0.00217559025623,
0.000540223380085,
-0.00326600298285,
0.0124590257183,
-0.00649878196418,
0.00209499243647,
-0.000500043097418,
0.000844217371196
],
[
-0.000911556009669,
0.00288313813508,
-0.00251819659024,
0.00366540346295,
-0.00490269390866,
0.00131143326871,
0.00264630839229,
-0.00095837272238,
-0.00649878196418,
0.0210919398814,
-0.00969546660781,
0.00599077669904,
-0.000576593389269
],
[
0.0011043298291,
-0.00349843408912,
0.00265852245502,
-0.00369358505122,
0.00318099255674,
-0.00358684081584,
0.000186459728866,
0.00102575798519,
0.00209499243647,
-0.00969546660781,
0.0264192353934,
-0.0137513512745,
0.00431437185034
],
[
-0.000996864284389,
0.0037904556375,
-0.00350749562494,
0.00147767341696,
-0.00172538927291,
0.00219050259329,
-0.00305309938267,
-3.91516186937e-05,
-0.000500043097418,
0.00599077669904,
-0.0137513512745,
0.0251412447542,
-0.0077494289726
],
[
0.000463533127913,
-0.00228072865866,
0.00123815285042,
-0.000120569216961,
0.00057275762083,
-0.000546140305232,
0.000947797147091,
-0.000882439315319,
0.000844217371196,
-0.000576593389269,
0.00431437185034,
-0.0077494289726,
0.017860583961
]
],
"mean": [
-20.6858139038,
73.3155288696,
-144.367263794,
44.774723053,
-74.9110107422,
9.17793750763,
-43.8793106079,
0.307685852051,
-21.1060371399,
-4.14846754074,
-16.9804096222,
-5.97751283646,
-4.5904045105
]
},
"hfc": {
"dmean": 7.73014163971,
"dmean2": 10.5774993896,
"dvar": 107.375999451,
"dvar2": 201.591445923,
"max": 161.283996582,
"mean": 24.7415218353,
"median": 16.2402133942,
"min": 1.06552119171e-16,
"var": 499.138275146
},
"melbands": {
"dmean": [
0.000227998549235,
0.000227040844038,
0.00017525133444,
0.000215454987483,
0.000220134927076,
0.000141541589983,
0.000110423512524,
0.000151480882778,
0.000223618742893,
0.000192162915482,
0.000123195277411,
0.000112138608529,
7.92734208517e-05,
7.15190617484e-05,
5.01063550473e-05,
5.56552004127e-05,
3.83724545827e-05,
4.87080942548e-05,
2.45414903475e-05,
1.80913957593e-05,
1.97927820409e-05,
2.04078623938e-05,
9.97360803012e-06,
7.81425751484e-06,
8.51375716593e-06,
4.06645222029e-06,
5.28979080627e-06,
5.15419469593e-06,
4.71731891594e-06,
3.41088912137e-06,
5.78389335715e-06,
5.05749039803e-06,
3.4342510844e-06,
3.17347416967e-06,
2.51773712989e-06,
1.53313874307e-06,
1.16961507501e-06,
8.19380829853e-07,
8.99871565707e-07,
1.01812497633e-06
],
"dmean2": [
0.000355406926246,
0.000401355093345,
0.000303831126075,
0.000358333491022,
0.000341419974575,
0.000225205425522,
0.000174772110768,
0.00023420288926,
0.0003338783863,
0.000273953512078,
0.000169459060999,
0.000153777480591,
0.000112458503281,
0.000103727586975,
7.39492097637e-05,
7.99867339083e-05,
5.73686156713e-05,
7.27845690562e-05,
3.72344438802e-05,
2.72528432106e-05,
3.11577277898e-05,
3.19218343066e-05,
1.544393308e-05,
1.27887251438e-05,
1.34663659992e-05,
6.44849114906e-06,
8.35006540001e-06,
8.04723822512e-06,
7.29403791411e-06,
5.36211473445e-06,
8.94951790542e-06,
7.86603050074e-06,
5.13182476425e-06,
4.73014415547e-06,
3.71360670215e-06,
2.25782787311e-06,
1.74569152023e-06,
1.21502944239e-06,
1.43519741869e-06,
1.69631960034e-06
],
"dvar": [
2.31188991506e-07,
2.34866959659e-07,
7.59597966749e-08,
2.16979472611e-07,
2.54141582445e-07,
1.816660955e-07,
1.57512005217e-07,
2.2414626244e-07,
4.23910847758e-07,
4.87977217745e-07,
1.52769288775e-07,
1.18433163721e-07,
7.66496199844e-08,
5.51452714603e-08,
2.38968791422e-08,
2.79871219533e-08,
1.17130269928e-08,
1.95809182202e-08,
5.65982727352e-09,
4.39471481428e-09,
1.9209123181e-09,
1.04600827999e-09,
1.02953712222e-09,
1.63447491652e-10,
1.51698056894e-10,
3.83379786251e-11,
4.84003670476e-11,
5.45340994584e-11,
7.30743798805e-11,
5.71589858778e-11,
9.78502834315e-11,
8.72242625349e-11,
6.28806035019e-11,
8.376449534e-11,
3.69899631758e-11,
1.41311953458e-11,
9.7556901793e-12,
3.66738106897e-12,
7.63079443383e-12,
1.14364698267e-11
],
"dvar2": [
5.56640827654e-07,
6.46059959308e-07,
2.11442284126e-07,
5.71389534798e-07,
5.76846730382e-07,
4.21498015157e-07,
3.72415627226e-07,
4.87286115458e-07,
9.4107986115e-07,
9.84774715107e-07,
2.74498603403e-07,
2.32085227481e-07,
1.64841864603e-07,
1.18251293202e-07,
5.16337230749e-08,
5.57027810544e-08,
2.50352769626e-08,
3.71850745751e-08,
1.2560124496e-08,
1.03246389216e-08,
4.60686200299e-09,
2.42258058059e-09,
1.85486792592e-09,
3.80649956e-10,
3.66318225753e-10,
9.09924843806e-11,
1.1646140996e-10,
1.25426252717e-10,
1.76911582606e-10,
1.31615468524e-10,
2.20968424114e-10,
1.90284107915e-10,
1.34192032486e-10,
1.8703681659e-10,
7.76174402528e-11,
3.04600789036e-11,
2.49713479061e-11,
8.51699093196e-12,
1.96602577968e-11,
3.06961921159e-11
],
"max": [
0.00371213047765,
0.00416917121038,
0.00294508319348,
0.00958884507418,
0.01084906701,
0.0112124402076,
0.00991577748209,
0.0100685060024,
0.0123952673748,
0.0169381313026,
0.00931031722575,
0.00848495960236,
0.00664116302505,
0.00586136756465,
0.00399080757052,
0.00417397264391,
0.0022205626592,
0.00482905516401,
0.00282502314076,
0.00194848072715,
0.00140367308632,
0.000618572230451,
0.00189180520829,
0.000323364103679,
0.000215649430174,
9.71682238742e-05,
0.000132221350214,
0.000139053241583,
0.000202152499696,
0.000198678244487,
0.000233615268371,
0.00020155000675,
0.000224207062274,
0.000263787689619,
0.000148639795952,
0.000118588519399,
0.000164614524692,
7.78129397077e-05,
5.03008341184e-05,
3.89168199035e-05
],
"mean": [
0.00022437471489,
0.000238408087171,
0.000275909726042,
0.000357438169885,
0.000398572447011,
0.000229340221267,
0.000164468830917,
0.000231829515542,
0.000353327341145,
0.000354852061719,
0.000228965756833,
0.000219411595026,
0.000151037456817,
0.000115266615467,
7.60392722441e-05,
9.14778720471e-05,
5.78959916311e-05,
8.67931812536e-05,
4.1236718971e-05,
3.12168522214e-05,
3.57314420398e-05,
3.88567787013e-05,
1.78482478077e-05,
1.49685520228e-05,
1.44598434417e-05,
8.02311478765e-06,
1.14290351121e-05,
1.1719070244e-05,
9.9777153082e-06,
5.950128525e-06,
1.02747953861e-05,
8.78627179191e-06,
5.84544068261e-06,
5.37549385626e-06,
4.17040382672e-06,
2.52504582932e-06,
1.83270867637e-06,
1.21968321309e-06,
1.05270328277e-06,
1.00991564977e-06
],
"median": [
4.48792961834e-05,
0.00011313680443,
0.000199692469323,
0.000235439030803,
0.000186661171028,
9.49120003497e-05,
7.44695717003e-05,
4.76349778182e-05,
6.48353016004e-05,
2.75740494544e-05,
2.26964220928e-05,
2.58062846115e-05,
1.50183977894e-05,
1.79357593879e-05,
1.18738307719e-05,
1.08332642412e-05,
1.25102951642e-05,
3.06886831822e-05,
1.78378413693e-05,
9.83551399258e-06,
1.99476562557e-05,
2.58914333244e-05,
9.77526451607e-06,
9.97780716716e-06,
9.43158647715e-06,
5.50397408006e-06,
8.88209615368e-06,
8.55684993439e-06,
6.67446147418e-06,
2.67473205895e-06,
5.61477600058e-06,
4.08928099205e-06,
2.2800898023e-06,
1.90234936781e-06,
1.65773406025e-06,
9.91988827082e-07,
8.40655559387e-07,
5.03077501435e-07,
2.92528653745e-07,
2.18292740328e-07
],
"min": [
1.28009346559e-24,
1.00135597283e-24,
1.64987339542e-24,
1.09303886635e-24,
4.54726690774e-25,
1.05052291204e-24,
1.01608972517e-24,
2.687510659e-24,
1.04946120387e-24,
1.49941898395e-24,
1.72954479697e-24,
2.26916194374e-24,
1.92013260559e-24,
2.08549145918e-24,
2.57349580351e-24,
2.5445422417e-24,
3.12231935147e-24,
3.55164585509e-24,
3.83514668721e-24,
3.8123868668e-24,
3.44143962005e-24,
3.55691741809e-24,
4.50560509258e-24,
3.87915802597e-24,
2.57463511587e-24,
4.05026471732e-24,
4.30165023313e-24,
4.3882150957e-24,
4.31888092745e-24,
4.77930077808e-24,
3.90863539141e-24,
5.0844980461e-24,
5.21192984787e-24,
6.3172912146e-24,
6.4953201604e-24,
6.03797016198e-24,
5.13294041657e-24,
5.67715267812e-24,
4.98793555485e-24,
5.15245446878e-24
],
"var": [
2.24646640845e-07,
1.7411171882e-07,
8.17465348746e-08,
2.48418558613e-07,
5.34997582236e-07,
2.86818789164e-07,
2.17837992977e-07,
3.9895911641e-07,
8.30269357266e-07,
1.34103106575e-06,
4.73851713423e-07,
4.31389651112e-07,
2.25456361136e-07,
1.10575413714e-07,
4.28457020973e-08,
6.95236934689e-08,
2.09359161119e-08,
4.70587302459e-08,
8.71824923365e-09,
7.53417328525e-09,
3.13771031379e-09,
2.06432426708e-09,
1.83078296967e-09,
2.95324542599e-10,
2.46751008515e-10,
7.01482275045e-11,
9.91113233151e-11,
1.44695602722e-10,
1.44042958117e-10,
1.15428243352e-10,
2.10126180344e-10,
2.01560310109e-10,
1.65359545501e-10,
2.1230750491e-10,
9.64018934124e-11,
3.63390255387e-11,
1.72379003432e-11,
8.14171299823e-12,
8.28528825408e-12,
9.34995050134e-12
]
},
"melbands_crest": {
"dmean": 3.17259883881,
"dmean2": 5.0767416954,
"dvar": 8.85908985138,
"dvar2": 22.0235023499,
"max": 31.7600688934,
"mean": 11.7601089478,
"median": 10.8390922546,
"min": 1.06510198116,
"var": 22.690120697
},
"melbands_flatness_db": {
"dmean": 0.0216517914087,
"dmean2": 0.0322785489261,
"dvar": 0.000479421665659,
"dvar2": 0.00110715441406,
"max": 0.50350856781,
"mean": 0.13160520792,
"median": 0.129508346319,
"min": 5.80337145948e-05,
"var": 0.00230651977472
},
"melbands_kurtosis": {
"dmean": 3.11110377312,
"dmean2": 4.99150514603,
"dvar": 21.9286212921,
"dvar2": 55.772026062,
"max": 73.2548980713,
"mean": 4.94494962692,
"median": 3.27518057823,
"min": -1.77404487133,
"var": 38.2077713013
},
"melbands_skewness": {
"dmean": 0.55465567112,
"dmean2": 0.85351806879,
"dvar": 0.348182141781,
"dvar2": 0.826970517635,
"max": 7.57994699478,
"mean": 1.7272195816,
"median": 1.65742981434,
"min": -1.2789273262,
"var": 1.05039286613
},
"melbands_spread": {
"dmean": 11.0312709808,
"dmean2": 16.7930164337,
"dvar": 194.947891235,
"dvar2": 425.532867432,
"max": 212.731079102,
"mean": 41.1902275085,
"median": 36.0132217407,
"min": 1.63346588612,
"var": 725.555480957
},
"mfcc": {
"cov": [
[
8433.37011719,
459.951293945,
-339.976623535,
-212.767440796,
-294.864898682,
195.921325684,
-66.4725189209,
110.346603394,
-61.665271759,
-66.2529373169,
-16.6015453339,
73.3788452148,
-78.7797775269
],
[
459.951293945,
865.545471191,
-159.527664185,
6.46278095245,
-43.4390678406,
-0.161992013454,
28.6487045288,
-6.01404523849,
63.2340240479,
21.7923755646,
-36.6171226501,
-6.49419021606,
10.3639879227
],
[
-339.976623535,
-159.527664185,
453.81729126,
157.490325928,
107.448265076,
-17.4006690979,
-8.70883846283,
38.3912506104,
-1.40555953979,
11.1452770233,
26.197347641,
-2.75644469261,
26.8144130707
],
[
-212.767440796,
6.46278095245,
157.490325928,
468.960784912,
190.507247925,
15.0940799713,
-62.6107559204,
2.02597093582,
-32.1515083313,
31.1999893188,
-9.72213935852,
-9.61587047577,
13.8912534714
],
[
-294.864898682,
-43.4390678406,
107.448265076,
190.507247925,
268.976104736,
43.6109619141,
-50.0208091736,
-42.4713172913,
-17.0578460693,
47.0136451721,
28.025018692,
-14.9473342896,
17.0770740509
],
[
195.921325684,
-0.161992013454,
-17.4006690979,
15.0940799713,
43.6109619141,
146.840438843,
34.759262085,
26.6110095978,
-3.1916205883,
18.8123760223,
14.1168222427,
21.8897438049,
0.12743075192
],
[
-66.4725189209,
28.6487045288,
-8.70883846283,
-62.6107559204,
-50.0208091736,
34.759262085,
145.888717651,
59.1297531128,
19.4181613922,
-21.7986526489,
-0.807523310184,
22.3408164978,
0.577905476093
],
[
110.346603394,
-6.01404523849,
38.3912506104,
2.02597093582,
-42.4713172913,
26.6110095978,
59.1297531128,
140.113388062,
26.7547225952,
1.17643177509,
-1.5719820261,
17.6126823425,
4.70905256271
],
[
-61.665271759,
63.2340240479,
-1.40555953979,
-32.1515083313,
-17.0578460693,
-3.1916205883,
19.4181613922,
26.7547225952,
96.4121551514,
31.8507957458,
-0.618755578995,
-3.02877187729,
1.90701937675
],
[
-66.2529373169,
21.7923755646,
11.1452770233,
31.1999893188,
47.0136451721,
18.8123760223,
-21.7986526489,
1.17643177509,
31.8507957458,
97.6476516724,
29.2534561157,
2.43756103516,
3.94113922119
],
[
-16.6015453339,
-36.6171226501,
26.197347641,
-9.72213935852,
28.025018692,
14.1168222427,
-0.807523310184,
-1.5719820261,
-0.618755578995,
29.2534561157,
87.2945327759,
26.2768135071,
4.83598327637
],
[
73.3788452148,
-6.49419021606,
-2.75644469261,
-9.61587047577,
-14.9473342896,
21.8897438049,
22.3408164978,
17.6126823425,
-3.02877187729,
2.43756103516,
26.2768135071,
78.5238113403,
23.2352161407
],
[
-78.7797775269,
10.3639879227,
26.8144130707,
13.8912534714,
17.0770740509,
0.12743075192,
0.577905476093,
4.70905256271,
1.90701937675,
3.94113922119,
4.83598327637,
23.2352161407,
63.8043785095
]
],
"icov": [
[
0.000146970385686,
-9.46181826293e-05,
2.40150220634e-05,
4.07596417062e-05,
0.000154535955517,
-0.00027704142849,
0.00031428859802,
-0.000176026951522,
0.00012621654605,
0.000120233380585,
-3.13030432153e-05,
-0.000125477425172,
0.000184072938282
],
[
-9.46181826293e-05,
0.0014381200308,
0.000519620429259,
-0.000392585701775,
0.000136382790515,
0.000202140756301,
-0.000597684876993,
0.000434703280916,
-0.000960461620707,
-0.00034391268855,
0.000379100471037,
0.000248807948083,
-0.000616294448264
],
[
2.40150220634e-05,
0.000519620429259,
0.00310910260305,
-0.000788133474998,
-0.000851180753671,
0.000880118575878,
-0.000251610879786,
-0.00112419470679,
-0.000416870840127,
0.000442070449935,
-0.000946458312683,
0.000537468295079,
-0.00101732253097
],
[
4.07596417062e-05,
-0.000392585701775,
-0.000788133474998,
0.00367842474952,
-0.00240988354199,
0.000212769780774,
0.00115569750778,
-0.00129182997625,
0.00134370464366,
-0.00050079531502,
0.00161592406221,
-0.000840474269353,
0.000548277515918
],
[
0.000154535955517,
0.000136382790515,
-0.000851180753671,
-0.00240988354199,
0.00766730075702,
-0.00288693816401,
0.000653655908536,
0.00246268324554,
0.000251155288424,
-0.00156392948702,
-0.00193914968986,
0.00230335746892,
-0.00178572989535
],
[
-0.00027704142849,
0.000202140756301,
0.000880118575878,
0.000212769780774,
-0.00288693816401,
0.00959870219231,
-0.00282045453787,
-0.00149451207835,
0.00111889035907,
-0.00192038039677,
0.000325024244376,
-0.00202645524405,
0.000896761077456
],
[
0.00031428859802,
-0.000597684876993,
-0.000251610879786,
0.00115569750778,
0.000653655908536,
-0.00282045453787,
0.0109291188419,
-0.00366341974586,
-0.00134121184237,
0.00325101101771,
-0.000278255814919,
-0.00191285437904,
0.000898293685168
],
[
-0.000176026951522,
0.000434703280916,
-0.00112419470679,
-0.00129182997625,
0.00246268324554,
-0.00149451207835,
-0.00366341974586,
0.0107576698065,
-0.00244063441642,
-0.000800629204605,
0.000386229134165,
-0.000478662230307,
-0.000683736929204
],
[
0.00012621654605,
-0.000960461620707,
-0.000416870840127,
0.00134370464366,
0.000251155288424,
0.00111889035907,
-0.00134121184237,
-0.00244063441642,
0.0145301008597,
-0.00585158634931,
0.0013628245797,
0.000965784536675,
-0.000210511512705
],
[
0.000120233380585,
-0.00034391268855,
0.000442070449935,
-0.00050079531502,
-0.00156392948702,
-0.00192038039677,
0.00325101101771,
-0.000800629204605,
-0.00585158634931,
0.0157218798995,
-0.00485395733267,
0.000192157574929,
8.13168226159e-05
],
[
-3.13030432153e-05,
0.000379100471037,
-0.000946458312683,
0.00161592406221,
-0.00193914968986,
0.000325024244376,
-0.000278255814919,
0.000386229134165,
0.0013628245797,
-0.00485395733267,
0.0159567277879,
-0.00585803110152,
0.00162103981711
],
[
-0.000125477425172,
0.000248807948083,
0.000537468295079,
-0.000840474269353,
0.00230335746892,
-0.00202645524405,
-0.00191285437904,
-0.000478662230307,
0.000965784536675,
0.000192157574929,
-0.00585803110152,
0.018551107496,
-0.00715038692579
],
[
0.000184072938282,
-0.000616294448264,
-0.00101732253097,
0.000548277515918,
-0.00178572989535,
0.000896761077456,
0.000898293685168,
-0.000683736929204,
-0.000210511512705,
8.13168226159e-05,
0.00162103981711,
-0.00715038692579,
0.0193092543632
]
],
"mean": [
-637.536254883,
86.6533660889,
-10.6175117493,
24.4194831848,
-5.86440372467,
3.39250326157,
-11.9935693741,
-1.98860764503,
-2.63546514511,
-1.74981534481,
-6.41041088104,
-3.66895699501,
-4.57113313675
]
},
"pitch_salience": {
"dmean": 0.0614918544888,
"dmean2": 0.097466930747,
"dvar": 0.00316832493991,
"dvar2": 0.00787150580436,
"max": 0.986711919308,
"mean": 0.615407824516,
"median": 0.624211609364,
"min": 0.173191726208,
"var": 0.00868511479348
},
"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,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 1,
"mean": 1,
"median": 1,
"min": 1,
"var": 0
},
"silence_rate_60dB": {
"dmean": 0.0199771691114,
"dmean2": 0.0399600416422,
"dvar": 0.0195776093751,
"dvar2": 0.0454998612404,
"max": 1,
"mean": 0.0657725781202,
"median": 0,
"min": 0,
"var": 0.061449110508
},
"spectral_centroid": {
"dmean": 287.843200684,
"dmean2": 438.648071289,
"dvar": 117531.046875,
"dvar2": 249428.390625,
"max": 11760.2880859,
"mean": 2047.8302002,
"median": 1924.46508789,
"min": 243.626205444,
"var": 1452672
},
"spectral_complexity": {
"dmean": 3.67380142212,
"dmean2": 5.32210636139,
"dvar": 15.8027362823,
"dvar2": 27.4721164703,
"max": 53,
"mean": 19.9901561737,
"median": 20,
"min": 0,
"var": 80.5650253296
},
"spectral_contrast_coeffs": {
"dmean": [
0.0520186237991,
0.0480416193604,
0.0415888093412,
0.034637235105,
0.0222518350929,
0.0188122466207
],
"dmean2": [
0.0828269273043,
0.0772114992142,
0.0633180439472,
0.0536071285605,
0.0360786430538,
0.0296595543623
],
"dvar": [
0.00185107032303,
0.0017075665528,
0.00143520673737,
0.000948236556724,
0.000344861124177,
0.000302339351038
],
"dvar2": [
0.00465273065493,
0.00417983019724,
0.00284357671626,
0.00204405840486,
0.00086756265955,
0.000692983856425
],
"max": [
-0.288518369198,
-0.427175521851,
-0.378485411406,
-0.448886841536,
-0.618947029114,
-0.56421905756
],
"mean": [
-0.619791507721,
-0.720240294933,
-0.737110614777,
-0.745972275734,
-0.777089834213,
-0.724243819714
],
"median": [
-0.616447508335,
-0.729998886585,
-0.761928677559,
-0.75397002697,
-0.775598704815,
-0.718780338764
],
"min": [
-0.984239399433,
-0.995290696621,
-0.994678497314,
-0.985292553902,
-0.986274898052,
-0.965690910816
],
"var": [
0.00791613291949,
0.00666742911562,
0.0105540500954,
0.00507217738777,
0.00157980970107,
0.00218529882841
]
},
"spectral_contrast_valleys": {
"dmean": [
0.474063813686,
0.385064572096,
0.357263743877,
0.323972076178,
0.228408008814,
0.353002727032
],
"dmean2": [
0.733530700207,
0.622499406338,
0.559335231781,
0.493008375168,
0.344048470259,
0.469155102968
],
"dvar": [
0.214959084988,
0.149248600006,
0.129663169384,
0.118616759777,
0.083644233644,
0.162596791983
],
"dvar2": [
0.452110171318,
0.323939949274,
0.255695283413,
0.227364182472,
0.145696133375,
0.313960492611
],
"max": [
-5.82239818573,
-4.82827663422,
-5.19593763351,
-5.61178398132,
-5.75771903992,
-7.37534046173
],
"mean": [
-8.24048614502,
-7.24241161346,
-7.92235803604,
-8.12603569031,
-7.53796672821,
-10.2288923264
],
"median": [
-7.87529325485,
-6.90215921402,
-7.59275579453,
-7.82174682617,
-7.17158174515,
-9.93747615814
],
"min": [
-28.0389900208,
-28.0939445496,
-27.7985591888,
-27.5916919708,
-27.5671272278,
-27.3961429596
],
"var": [
5.90702152252,
6.01209163666,
5.60442495346,
5.5013961792,
5.88029527664,
4.78230285645
]
},
"spectral_decrease": {
"dmean": 1.33570210448e-09,
"dmean2": 1.9226222836e-09,
"dvar": 3.32867963006e-18,
"dvar2": 6.64945141346e-18,
"max": 1.77538373212e-28,
"mean": -4.46417924849e-09,
"median": -2.59179611106e-09,
"min": -2.66881379218e-08,
"var": 1.64415183111e-17
},
"spectral_energy": {
"dmean": 0.00557373138145,
"dmean2": 0.00791444908828,
"dvar": 5.55138030904e-05,
"dvar2": 0.000109493077616,
"max": 0.109457135201,
"mean": 0.0190929938108,
"median": 0.0115810791031,
"min": 9.63124515052e-21,
"var": 0.000285519112367
},
"spectral_energyband_high": {
"dmean": 0.000652116315905,
"dmean2": 0.000923997024074,
"dvar": 1.2992726397e-06,
"dvar2": 2.50111270361e-06,
"max": 0.0231026224792,
"mean": 0.0014058916131,
"median": 0.00080481270561,
"min": 6.92339832949e-21,
"var": 4.26986935054e-06
},
"spectral_energyband_low": {
"dmean": 0.0012327961158,
"dmean2": 0.00195650616661,
"dvar": 5.39080474482e-06,
"dvar2": 1.31982151288e-05,
"max": 0.0204643812031,
"mean": 0.00161071319599,
"median": 0.000772192666773,
"min": 1.59087937925e-23,
"var": 5.77202172281e-06
},
"spectral_energyband_middle_high": {
"dmean": 0.00248405197635,
"dmean2": 0.00343335373327,
"dvar": 1.75386703631e-05,
"dvar2": 3.3096250263e-05,
"max": 0.0612894780934,
"mean": 0.00752940168604,
"median": 0.00338679645211,
"min": 1.15605336655e-21,
"var": 8.78343853401e-05
},
"spectral_energyband_middle_low": {
"dmean": 0.00356069742702,
"dmean2": 0.00538219045848,
"dvar": 3.59258629032e-05,
"dvar2": 7.8937089711e-05,
"max": 0.0970751419663,
"mean": 0.00903964787722,
"median": 0.00446122605354,
"min": 1.60771909833e-22,
"var": 0.000109750573756
},
"spectral_entropy": {
"dmean": 0.136209726334,
"dmean2": 0.194783106446,
"dvar": 0.0203392058611,
"dvar2": 0.0405195243657,
"max": 9.8190870285,
"mean": 7.77145910263,
"median": 7.76498794556,
"min": 5.19172000885,
"var": 0.156099826097
},
"spectral_flux": {
"dmean": 0.0225450154394,
"dmean2": 0.0338958576322,
"dvar": 0.000618224905338,
"dvar2": 0.00138549960684,
"max": 0.26156976819,
"mean": 0.0755294188857,
"median": 0.0637864395976,
"min": 6.29357538307e-11,
"var": 0.00231787352823
},
"spectral_kurtosis": {
"dmean": 0.979636907578,
"dmean2": 1.65238595009,
"dvar": 1.24556803703,
"dvar2": 3.35999751091,
"max": 40.343914032,
"mean": 2.39907574654,
"median": 2.06909942627,
"min": -1.25995504856,
"var": 3.22739720345
},
"spectral_rms": {
"dmean": 0.000609562848695,
"dmean2": 0.000845941831358,
"dvar": 4.92617857617e-07,
"dvar2": 9.21678065424e-07,
"max": 0.0103338016197,
"mean": 0.00387834664434,
"median": 0.00336134107783,
"min": 3.06534441927e-12,
"var": 3.5857419789e-06
},
"spectral_rolloff": {
"dmean": 729.142700195,
"dmean2": 1184.42565918,
"dvar": 1310036.125,
"dvar2": 3053427.5,
"max": 19767.4804688,
"mean": 2867.00268555,
"median": 2390.18554688,
"min": 172.265625,
"var": 5852532
},
"spectral_skewness": {
"dmean": 0.166130512953,
"dmean2": 0.264810085297,
"dvar": 0.0273973662406,
"dvar2": 0.0649191141129,
"max": 5.32416677475,
"mean": 1.05530703068,
"median": 1.0126452446,
"min": -0.0962218344212,
"var": 0.154013544321
},
"spectral_spread": {
"dmean": 511545.28125,
"dmean2": 759678.0625,
"dvar": 685721976832,
"dvar2": 1341134602240.0,
"max": 42400104,
"mean": 4906361,
"median": 4301704,
"min": 1812477.625,
"var": 17406668832800.0
},
"spectral_strongpeak": {
"dmean": 0.6642152071,
"dmean2": 1.05608987808,
"dvar": 0.996854603291,
"dvar2": 2.13856291771,
"max": 12.7798528671,
"mean": 1.4291998148,
"median": 0.530037879944,
"min": 0,
"var": 3.0937333107
},
"zerocrossingrate": {
"dmean": 0.0139966988936,
"dmean2": 0.0161040127277,
"dvar": 0.00026472756872,
"dvar2": 0.000360807520337,
"max": 0.53125,
"mean": 0.096655651927,
"median": 0.0849609375,
"min": 0.00048828125,
"var": 0.00375093054026
}
},
"metadata": {
"audio_properties": {
"analysis_sample_rate": 44100,
"bit_rate": 0,
"codec": "flac",
"downmix": "mix",
"equal_loudness": 0,
"length": 162.706665039,
"lossless": true,
"md5_encoded": "5bd7d85f8100930e9fa71415ff78ea13",
"replay_gain": -7.79687309265,
"sample_rate": 44100
},
"tags": {
"acoustid_id": [
"9be990b7-f9d9-48fb-8fe9-e52bbee476da"
],
"album": [
"Rising Sons Featuring Taj Mahal and Ry Cooder"
],
"albumartist": [
"Rising Sons"
],
"albumartistsort": [
"Rising Sons"
],
"arranger": [
"Rising Sons"
],
"artist": [
"Rising Sons"
],
"artistsort": [
"Rising Sons"
],
"barcode": [
"5099747286520"
],
"bpm": [
"126.000000"
],
"catalognumber": [
"COL 472865 2"
],
"date": [
"1992"
],
"discnumber": [
"1"
],
"disctotal": [
"1"
],
"file_name": "02. Rising Sons ~ If the River Was Whiskey (Divin' Duck Blues).flac",
"genre": [
"Blues",
"Blues Rock"
],
"grouping": [
"Blues"
],
"initialkey": [
"F#m"
],
"label": [
"Columbia"
],
"media": [
"CD"
],
"mixer": [
"Vic Anesini"
],
"mood": [
"Lovely"
],
"musicbrainz_albumartistid": [
"e9005740-188b-4f57-bb02-a5cdafeb6a6f"
],
"musicbrainz_albumid": [
"f0c750e7-3736-4e8b-87b9-7f2aba3f3d52"
],
"musicbrainz_artistid": [
"e9005740-188b-4f57-bb02-a5cdafeb6a6f"
],
"musicbrainz_recordingid": [
"9f44592b-c2be-4bd2-a771-feea797bab44"
],
"musicbrainz_releasegroupid": [
"6b70a4be-9faf-3718-b9a3-4437270915d2"
],
"musicbrainz_releasetrackid": [
"d8378ba9-fefd-4e97-a36c-8e0f05fd3234"
],
"originaldate": [
"1992"
],
"originalyear": [
"1992"
],
"performer": [
"Taj Mahal (harmonica); Gary Marker (bass); Ry Cooder (dobro); Kevin Kelley (drums); Kevin Kelley (percussion); Jesse Lee Kincaid (guitar); Ry Cooder (guitar); Taj Mahal (guitar); Ry Cooder (slide guitar); Jesse Lee Kincaid (vocals); Ry Cooder (vocals); Taj Mahal (vocals); Taj Mahal (piano); Ry Cooder (mandolin)"
],
"producer": [
"Gary Pacheco",
"Terry Melcher"
],
"releasecountry": [
"XE"
],
"releasestatus": [
"official"
],
"releasetype": [
"album"
],
"script": [
"Latn"
],
"title": [
"If the River Was Whiskey (Divin' Duck Blues)"
],
"totaldiscs": [
"1"
],
"totaltracks": [
"22"
],
"tracknumber": [
"2"
],
"tracktotal": [
"22"
]
},
"version": {
"essentia": "2.1-beta2",
"essentia_build_sha": "2d9f1f26377add8aeb1075a9c2973f962c4f09fd",
"essentia_git_sha": "v2.1_beta2-1-ge3940c0",
"extractor": "music 1.0"
}
},
"rhythm": {
"beats_count": 338,
"beats_loudness": {
"dmean": 0.0122673530132,
"dmean2": 0.0204675924033,
"dvar": 0.000141340307891,
"dvar2": 0.000388161861338,
"max": 0.0823346599936,
"mean": 0.024456365034,
"median": 0.0178168658167,
"min": 0,
"var": 0.000268683128525
},
"beats_loudness_band_ratio": {
"dmean": [
0.160624817014,
0.124839305878,
0.151197344065,
0.148731306195,
0.0955106019974,
0.112500526011
],
"dmean2": [
0.304658681154,
0.217507019639,
0.264904797077,
0.269538640976,
0.169779464602,
0.20975124836
],
"dvar": [
0.0203193947673,
0.0142676271498,
0.0236604381353,
0.0248371716589,
0.00854268204421,
0.0106835598126
],
"dvar2": [
0.0615672878921,
0.0433402210474,
0.0693409070373,
0.0665736421943,
0.0228974279016,
0.03205216676
],
"max": [
0.717231750488,
0.68711066246,
0.816983222961,
0.76552605629,
0.62775439024,
0.690918326378
],
"mean": [
0.156493395567,
0.185174182057,
0.19720377028,
0.164750277996,
0.167554274201,
0.166131645441
],
"median": [
0.11038672924,
0.154031291604,
0.136339113116,
0.109532728791,
0.153074085712,
0.150236606598
],
"min": [
0,
0,
0,
0,
0,
0
],
"var": [
0.0205415189266,
0.018235495314,
0.0258508939296,
0.0278719253838,
0.0110442861915,
0.0124288816005
]
},
"beats_position": [
0.53405892849,
1.05650794506,
1.55573689938,
2.03174591064,
2.50775504112,
2.9837641716,
3.45977306366,
3.93578219414,
4.41179132462,
4.87619018555,
5.35219955444,
5.8282084465,
6.30421733856,
6.78022670746,
7.25623559952,
7.73224496841,
8.19664382935,
8.67265319824,
9.14866161346,
9.62467098236,
10.0890703201,
10.5650787354,
11.0294780731,
11.4938774109,
11.9698867798,
12.445895195,
12.9102945328,
13.3863039017,
13.8507022858,
14.3267116547,
14.8027210236,
15.2903394699,
15.7663488388,
16.2539672852,
16.7299766541,
17.2059860229,
17.693605423,
18.1696147919,
18.6456241608,
19.1216316223,
19.5976409912,
20.0852603912,
20.549659729,
21.0256690979,
21.4900684357,
21.9660758972,
22.430475235,
22.8948745728,
23.3708839417,
23.8468933105,
24.3229026794,
24.7989120483,
25.2633094788,
25.7393188477,
26.2037181854,
26.6797275543,
27.1557369232,
27.6317462921,
28.1077537537,
28.5837631226,
29.0481624603,
29.5241718292,
30.0001811981,
30.4878005981,
30.9638080597,
31.4398174286,
31.9042167664,
32.391834259,
32.8562355042,
33.332244873,
33.8082542419,
34.2958717346,
34.7718811035,
35.2478904724,
35.7122879028,
36.1882972717,
36.6526985168,
37.1287078857,
37.6047172546,
38.0807266235,
38.545124054,
39.0327415466,
39.520362854,
40.0079803467,
40.4723815918,
40.9367790222,
41.4127883911,
41.88879776,
42.3764152527,
42.8524246216,
43.3284339905,
43.8044433594,
44.2804527283,
44.7680702209,
45.2440795898,
45.7200889587,
46.1960983276,
46.6721076965,
47.1481170654,
47.6241264343,
48.0885238647,
48.5645332336,
49.0405426025,
49.5165519714,
49.9925613403,
50.4685707092,
50.9445800781,
51.420589447,
51.8965988159,
52.3609962463,
52.8370056152,
53.3130149841,
53.789024353,
54.2650337219,
54.7410430908,
55.2170524597,
55.7046699524,
56.1806793213,
56.6566886902,
57.1210861206,
57.5970954895,
58.0731048584,
58.5491142273,
59.0251235962,
59.5011329651,
59.977142334,
60.4415397644,
60.9059410095,
61.3703384399,
61.8579597473,
62.3339653015,
62.8215866089,
63.2975959778,
63.7852134705,
64.2612228394,
64.7372360229,
65.2132415771,
65.7008590698,
66.1768722534,
66.6644897461,
67.1404953003,
67.6165084839,
68.0925140381,
68.5685272217,
69.0561447144,
69.543762207,
70.0313796997,
70.5189971924,
70.995010376,
71.4710159302,
71.9470291138,
72.4114303589,
72.8874359131,
73.3634490967,
73.8278427124,
74.303855896,
74.7798614502,
75.2558746338,
75.731880188,
76.2078933716,
76.6838989258,
77.15990448,
77.6475296021,
78.1119232178,
78.5879364014,
79.0639419556,
79.5283432007,
80.0043487549,
80.4803619385,
80.9679794312,
81.4323806763,
81.8967819214,
82.3843994141,
82.8604049683,
83.3364181519,
83.8124237061,
84.2884368896,
84.7760543823,
85.2520599365,
85.7280731201,
86.1924667358,
86.6800918579,
87.1560974121,
87.6321105957,
88.1197280884,
88.6073455811,
89.0833511353,
89.5593643188,
90.035369873,
90.5113830566,
90.9757843018,
91.451789856,
91.9161911011,
92.4038085938,
92.8914260864,
93.36743927,
93.8550567627,
94.3426742554,
94.830291748,
95.3063049316,
95.7823104858,
96.2699279785,
96.7575454712,
97.2451705933,
97.7327880859,
98.2204055786,
98.7080230713,
99.2072525024,
99.683265686,
100.170883179,
100.646888733,
101.122901917,
101.598907471,
102.074920654,
102.53931427,
103.015327454,
103.479728699,
103.955734253,
104.431747437,
104.907752991,
105.372154236,
105.836547852,
106.312561035,
106.788566589,
107.252967834,
107.728981018,
108.204986572,
108.680992126,
109.15700531,
109.644622803,
110.120635986,
110.596641541,
111.084259033,
111.560272217,
112.036277771,
112.523895264,
112.999908447,
113.475914001,
113.951927185,
114.427932739,
114.915550232,
115.379951477,
115.86756897,
116.355194092,
116.842811584,
117.330429077,
117.794830322,
118.270835876,
118.735237122,
119.211242676,
119.675643921,
120.151649475,
120.627662659,
121.115280151,
121.602897644,
122.078910828,
122.554916382,
123.042533875,
123.518547058,
123.994552612,
124.470565796,
124.94657135,
125.422584534,
125.898590088,
126.374603271,
126.850608826,
127.326622009,
127.802627563,
128.267028809,
128.754638672,
129.230651855,
129.706665039,
130.171066284,
130.635467529,
131.123077393,
131.599090576,
132.07510376,
132.562713623,
133.038726807,
133.51473999,
134.002349854,
134.489974976,
134.977600098,
135.441986084,
135.906387329,
136.394012451,
136.870025635,
137.34602356,
137.822036743,
138.298049927,
138.78565979,
139.261672974,
139.737686157,
140.213699341,
140.678085327,
141.154098511,
141.641723633,
142.117736816,
142.593734741,
143.069747925,
143.53414917,
144.010162354,
144.47454834,
144.950561523,
145.426574707,
145.902587891,
146.378585815,
146.842987061,
147.330612183,
147.806625366,
148.282623291,
148.758636475,
149.22303772,
149.699050903,
150.175048828,
150.651062012,
151.138687134,
151.626296997,
152.113922119,
152.601531982,
153.100769043,
153.599990845,
154.099227905,
154.610061646,
155.120910645,
155.643356323,
156.189025879,
156.723083496,
157.245529175,
157.767974854,
158.290420532,
158.824493408,
159.358551025,
159.892608643,
160.42666626,
160.960723877,
161.52961731,
162.098495483
],
"bpm": 125.969688416,
"bpm_histogram_first_peak_bpm": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 126,
"mean": 126,
"median": 126,
"min": 126,
"var": 0
},
"bpm_histogram_first_peak_spread": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.382911354303,
"mean": 0.382911354303,
"median": 0.382911354303,
"min": 0.382911354303,
"var": 0
},
"bpm_histogram_first_peak_weight": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.578635036945,
"mean": 0.578635036945,
"median": 0.578635036945,
"min": 0.578635036945,
"var": 0
},
"bpm_histogram_second_peak_bpm": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 112,
"mean": 112,
"median": 112,
"min": 112,
"var": 0
},
"bpm_histogram_second_peak_spread": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.5,
"mean": 0.5,
"median": 0.5,
"min": 0.5,
"var": 0
},
"bpm_histogram_second_peak_weight": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.0178041551262,
"mean": 0.0178041551262,
"median": 0.0178041551262,
"min": 0.0178041551262,
"var": 0
},
"danceability": 0.996954441071,
"onset_rate": 4.25870704651
},
"tonal": {
"chords_changes_rate": 0.0556348077953,
"chords_histogram": [
57.5463638306,
1.48359489441,
0.627674758434,
0.228245362639,
0.399429380894,
8.73038482666,
3.22396564484,
19.486448288,
0,
3.28102707863,
0,
0.770328104496,
0.0285306703299,
0.142653346062,
0,
0,
0,
0,
0,
0,
1.16975748539,
0,
2.16833090782,
0.713266789913
],
"chords_key": "D",
"chords_number_rate": 0.0022824537009,
"chords_scale": "minor",
"chords_strength": {
"dmean": 0.0115490769967,
"dmean2": 0.0127065246925,
"dvar": 0.000495530373883,
"dvar2": 0.000926602398977,
"max": 0.786154210567,
"mean": 0.518178403378,
"median": 0.536433756351,
"min": -1,
"var": 0.0263639893383
},
"hpcp": {
"dmean": [
0.197795450687,
0.188894659281,
0.119681425393,
0.0889508202672,
0.0797085091472,
0.0780621990561,
0.0938630625606,
0.102648571134,
0.107717931271,
0.140633702278,
0.139961153269,
0.119854576886,
0.115531802177,
0.123223282397,
0.161111861467,
0.209663406014,
0.206165373325,
0.156567722559,
0.126764506102,
0.117315091193,
0.106608740985,
0.120487578213,
0.123626574874,
0.13031552732,
0.170936703682,
0.142072245479,
0.110649965703,
0.106736809015,
0.0963735878468,
0.102250315249,
0.139662086964,
0.145541489124,
0.121455945075,
0.112060695887,
0.114841289818,
0.152037918568
],
"dmean2": [
0.330341845751,
0.315675407648,
0.207773730159,
0.155472144485,
0.138119384646,
0.136521175504,
0.16090606153,
0.176637798548,
0.18236374855,
0.235201701522,
0.232374802232,
0.203950405121,
0.19764482975,
0.215524271131,
0.2765006423,
0.349530726671,
0.347421586514,
0.271013915539,
0.221770435572,
0.206371352077,
0.188771218061,
0.209698408842,
0.215993955731,
0.224216938019,
0.299160450697,
0.240573197603,
0.191466033459,
0.18003217876,
0.165895074606,
0.17528411746,
0.232779681683,
0.244210645556,
0.210905626416,
0.200084343553,
0.204025909305,
0.259554117918
],
"dvar": [
0.050641503185,
0.0450349524617,
0.0305636730045,
0.0232110805809,
0.0212474558502,
0.0213103909045,
0.0278527140617,
0.029142960906,
0.0266467966139,
0.0403769016266,
0.0397496148944,
0.0334746278822,
0.0314546972513,
0.0375179499388,
0.0417724326253,
0.0536307878792,
0.0500282347202,
0.0434725061059,
0.0341109931469,
0.0332232266665,
0.0347770936787,
0.0380273982882,
0.0406632497907,
0.0372320115566,
0.0639280825853,
0.0409954637289,
0.0338298007846,
0.0293873865157,
0.026574023068,
0.0269383657724,
0.0438337810338,
0.0423876047134,
0.0362057723105,
0.0383025705814,
0.0395683906972,
0.0407877527177
],
"dvar2": [
0.117971919477,
0.112140357494,
0.0850999057293,
0.0626467317343,
0.056153409183,
0.0579412579536,
0.0710628405213,
0.0752262622118,
0.0706344172359,
0.0979613736272,
0.0973408743739,
0.0905537009239,
0.0825342833996,
0.100389249623,
0.113270349801,
0.130245998502,
0.123870164156,
0.119635678828,
0.0921992957592,
0.0896468535066,
0.0946411192417,
0.0957751125097,
0.107576839626,
0.0950433686376,
0.15858528018,
0.101686187088,
0.0879643857479,
0.0726196840405,
0.0684966892004,
0.0714295357466,
0.106273420155,
0.106778472662,
0.0999375209212,
0.103067159653,
0.107896126807,
0.108921758831
],
"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": [
0.382625371218,
0.33962777257,
0.147603020072,
0.0953946635127,
0.0880512669683,
0.0893944427371,
0.120930090547,
0.125847116113,
0.13949675858,
0.215549200773,
0.204583406448,
0.144890531898,
0.138358011842,
0.130856513977,
0.20375199616,
0.384888470173,
0.371137171984,
0.189520776272,
0.135734185576,
0.121566057205,
0.111737512052,
0.147767141461,
0.137570336461,
0.134532079101,
0.182414218783,
0.165647238493,
0.131772741675,
0.136170163751,
0.11392699182,
0.121428877115,
0.204146876931,
0.208861261606,
0.136455953121,
0.105650804937,
0.102820649743,
0.19552411139
],
"median": [
0.25741443038,
0.232961043715,
0.0795565545559,
0.041920132935,
0.0403796583414,
0.0359912067652,
0.0430881045759,
0.0508017651737,
0.0653983950615,
0.0846722275019,
0.0785753950477,
0.0662101656199,
0.0632303953171,
0.0565625056624,
0.117732480168,
0.282378077507,
0.272945195436,
0.101939156651,
0.0696171745658,
0.05660334602,
0.0425291694701,
0.0550948269665,
0.0572246536613,
0.0425500422716,
0.0476050786674,
0.0582682006061,
0.0602139830589,
0.0629901662469,
0.0535940937698,
0.0517806075513,
0.0693818405271,
0.0802003517747,
0.0647779107094,
0.033758264035,
0.0306157451123,
0.105214223266
],
"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": [
0.116899207234,
0.0962447971106,
0.0348359756172,
0.0222529731691,
0.0206990558654,
0.0221747625619,
0.0402464717627,
0.037821572274,
0.0357164815068,
0.0788613110781,
0.073135137558,
0.0389564596117,
0.0377727411687,
0.0378386974335,
0.0521766878664,
0.116160027683,
0.105108015239,
0.0511229485273,
0.0335303582251,
0.0325094386935,
0.0336057730019,
0.0484813190997,
0.0432051941752,
0.043918851763,
0.0823596119881,
0.056748572737,
0.0376181267202,
0.0375556312501,
0.0303771104664,
0.0314214937389,
0.0798550322652,
0.0752984136343,
0.0361098907888,
0.0346491113305,
0.0342164263129,
0.0524785891175
]
},
"hpcp_entropy": {
"dmean": 0.667276859283,
"dmean2": 1.11361336708,
"dvar": 0.331905305386,
"dvar2": 0.877369403839,
"max": 4.18350458145,
"mean": 2.12031698227,
"median": 2.18873524666,
"min": 0,
"var": 0.769725143909
},
"key_key": "D",
"key_scale": "minor",
"key_strength": 0.661668479443,
"thpcp": [
1,
0.964271962643,
0.492404401302,
0.352658480406,
0.315847486258,
0.290311396122,
0.383921980858,
0.357429087162,
0.349535226822,
0.473940461874,
0.430377244949,
0.342366039753,
0.353791236877,
0.296000003815,
0.315491080284,
0.530405282974,
0.542653977871,
0.35453376174,
0.274497181177,
0.267144024372,
0.508001983166,
0.994120121002,
0.882405698299,
0.383495569229,
0.24785014987,
0.22877086699,
0.232260644436,
0.314195156097,
0.326970338821,
0.362434238195,
0.560030281544,
0.531539440155,
0.376448094845,
0.359475582838,
0.33998554945,
0.529379308224
],
"tuning_diatonic_strength": 0.548061072826,
"tuning_equal_tempered_deviation": 0.119949534535,
"tuning_frequency": 434.193115234,
"tuning_nontempered_energy_ratio": 0.840434551239
}
}
← Back to summary page