Low-level JSON for 6d92344a-412e-4100-9b91-29676b1d901b
← Back to summary page
{
"lowlevel": {
"average_loudness": 0.962305366993,
"barkbands": {
"dmean": [
0.000242525857175,
0.00277779367752,
0.00114398938604,
0.0011376303155,
0.00425045890734,
0.00167188828345,
0.00198122882284,
0.00150810380001,
0.00191277987324,
0.000783027615398,
0.000344588333974,
0.000398350995965,
0.000297708087601,
0.000300079816952,
0.000237691376242,
0.000203250310733,
0.00020861242956,
0.00012447044719,
0.000114494898298,
5.57415514777e-05,
4.15097856603e-05,
3.88649277738e-05,
4.09190324717e-05,
4.32418528362e-05,
7.22159120414e-06,
1.23363697035e-09,
1.30814048482e-09
],
"dmean2": [
0.000386830506613,
0.00491986563429,
0.00194754207041,
0.00192653969862,
0.00693027675152,
0.00274003390223,
0.00325819896534,
0.00239643547684,
0.00309987203218,
0.00124564289581,
0.000542748253793,
0.000637399381958,
0.000471009523608,
0.00047557495418,
0.000369321758626,
0.000320705963532,
0.000329683971358,
0.000198178720893,
0.000180682938662,
8.67441340233e-05,
6.36763288639e-05,
5.8760993852e-05,
6.10434435657e-05,
6.37118428131e-05,
1.08903159344e-05,
2.28645502531e-09,
2.42620612489e-09
],
"dvar": [
2.84692987407e-07,
3.95858405682e-05,
5.15628835274e-06,
3.03681736114e-06,
8.42687441036e-05,
5.24423057868e-06,
8.00452198746e-06,
8.14684608486e-06,
8.62792330736e-06,
2.23446545533e-06,
6.54261100408e-07,
6.86119278726e-07,
4.09924922451e-07,
4.89089416078e-07,
3.22774582173e-07,
1.38421526685e-07,
8.25712547226e-08,
3.71698298807e-08,
4.41549197205e-08,
1.03586286215e-08,
5.26979038185e-09,
1.46899008513e-08,
1.7369069738e-08,
1.60198005972e-08,
8.4691315072e-10,
2.15471450583e-18,
2.42354386221e-18
],
"dvar2": [
6.94262837442e-07,
0.000110384120489,
1.41307309605e-05,
8.22920628707e-06,
0.0002126712061,
1.39513203976e-05,
2.10161651921e-05,
1.9754821551e-05,
2.26412339543e-05,
5.45749253433e-06,
1.53713392592e-06,
1.74565684574e-06,
9.6481142009e-07,
1.13293481263e-06,
7.47873457385e-07,
3.39523069215e-07,
2.05999810987e-07,
9.37435871151e-08,
1.06046115889e-07,
2.38377140249e-08,
1.23950085751e-08,
3.15995443145e-08,
3.45076180963e-08,
3.21645394763e-08,
1.74984660095e-09,
6.68478071101e-18,
7.51672753825e-18
],
"max": [
0.00532582169399,
0.0642196834087,
0.037470497191,
0.025961291045,
0.0865313485265,
0.034795049578,
0.0377841219306,
0.0538281202316,
0.0506082735956,
0.0370772369206,
0.0216894559562,
0.0157297514379,
0.0111459884793,
0.0128376986831,
0.0102977994829,
0.00816795602441,
0.00563156884164,
0.00414761994034,
0.00531413126737,
0.00270077167079,
0.0016142281238,
0.00546310422942,
0.00426975404844,
0.00463669653982,
0.00128540943842,
1.13076934483e-08,
1.20497292144e-08
],
"mean": [
0.00034694003989,
0.0035934576299,
0.00188618036918,
0.00203842739575,
0.00533871166408,
0.00314055592753,
0.00380095234141,
0.0025429027155,
0.0040460000746,
0.00149437296204,
0.000589290983044,
0.000705291458871,
0.000503347371705,
0.000493288447615,
0.000426865677582,
0.000381337449653,
0.000427519815275,
0.000241481175181,
0.000248431606451,
0.000113763169793,
9.49547611526e-05,
7.87271637819e-05,
8.05192466942e-05,
8.83811735548e-05,
1.09624206743e-05,
9.81926540078e-10,
1.03707209487e-09
],
"median": [
7.58719688747e-05,
0.00177077762783,
0.00108377379365,
0.00124340644106,
0.00253503490239,
0.00221568020061,
0.00245646759868,
0.00125936081167,
0.00261596450582,
0.000657781609334,
0.000192332910956,
0.000308502465487,
0.000182120042155,
0.000155457033543,
0.000118675408885,
0.000223586466745,
0.000283562461846,
0.000158982249559,
0.000141767624882,
6.79634977132e-05,
6.12586227362e-05,
5.06579017383e-05,
4.32508895756e-05,
4.79543305119e-05,
4.72236888527e-06,
4.198987269e-10,
4.40352587727e-10
],
"min": [
4.53916320668e-17,
9.67525633932e-17,
1.04673618469e-16,
1.48227774684e-16,
5.71022338012e-16,
7.6153444741e-16,
7.41511594389e-16,
5.6016078159e-16,
6.29570843513e-16,
1.61295465475e-15,
4.89358081035e-15,
1.37314264438e-14,
1.92808314074e-14,
1.01327739331e-14,
6.40920142683e-15,
2.2709959591e-14,
8.58038276931e-15,
2.90474160567e-14,
1.15907609032e-13,
3.27101389865e-14,
9.96561791015e-15,
1.04653116143e-13,
1.93553720008e-14,
8.36410476469e-14,
3.42424046475e-14,
9.07663883256e-16,
4.87372805213e-16
],
"var": [
3.59331068012e-07,
3.19622886309e-05,
6.10854522165e-06,
5.9039612097e-06,
8.13680671854e-05,
1.09929942482e-05,
1.85132994375e-05,
1.63038876053e-05,
2.28055378102e-05,
6.64464641886e-06,
1.58059526711e-06,
1.49267600591e-06,
9.42138001392e-07,
9.9677504295e-07,
8.60096406541e-07,
3.36695194392e-07,
2.23114867026e-07,
7.3154289737e-08,
1.15017648739e-07,
2.45780444885e-08,
1.59598361194e-08,
2.22565237351e-08,
3.28639941927e-08,
3.5156134004e-08,
1.65386970785e-09,
1.92554618508e-18,
2.16226046097e-18
]
},
"barkbands_crest": {
"dmean": 2.56595230103,
"dmean2": 4.27555990219,
"dvar": 6.80043840408,
"dvar2": 18.671245575,
"max": 26.1663684845,
"mean": 9.14888000488,
"median": 8.22767734528,
"min": 3.04269957542,
"var": 14.3300428391
},
"barkbands_flatness_db": {
"dmean": 0.0231140032411,
"dmean2": 0.0368919111788,
"dvar": 0.000409607979236,
"dvar2": 0.00099110242445,
"max": 0.508209526539,
"mean": 0.19276663661,
"median": 0.178971141577,
"min": 0.0593643598258,
"var": 0.00291400891729
},
"barkbands_kurtosis": {
"dmean": 2.35087823868,
"dmean2": 3.77254343033,
"dvar": 15.5876092911,
"dvar2": 36.9652061462,
"max": 98.2774810791,
"mean": 4.14834117889,
"median": 2.62627053261,
"min": -1.84373652935,
"var": 37.6050224304
},
"barkbands_skewness": {
"dmean": 0.446727901697,
"dmean2": 0.693483650684,
"dvar": 0.239624813199,
"dvar2": 0.567889750004,
"max": 9.29730129242,
"mean": 1.47458052635,
"median": 1.34674715996,
"min": -1.66092932224,
"var": 0.899353265762
},
"barkbands_spread": {
"dmean": 3.53062391281,
"dmean2": 5.42833900452,
"dvar": 17.4359436035,
"dvar2": 37.1740875244,
"max": 80.8839111328,
"mean": 14.8470945358,
"median": 13.6624736786,
"min": 0.653448998928,
"var": 61.7602767944
},
"dissonance": {
"dmean": 0.0222125630826,
"dmean2": 0.0372312217951,
"dvar": 0.000429985899245,
"dvar2": 0.00108188542072,
"max": 0.500000059605,
"mean": 0.456340968609,
"median": 0.463339447975,
"min": 0,
"var": 0.000951424415689
},
"dynamic_complexity": 2.60082936287,
"erbbands": {
"dmean": [
0.0843084305525,
0.623152792454,
1.22124433517,
2.69750952721,
9.49578475952,
16.4554786682,
10.7785997391,
15.2006387711,
25.9529304504,
27.2506713867,
33.9719314575,
43.4217071533,
30.0773086548,
18.54429245,
14.357626915,
14.8500022888,
13.3050813675,
13.404094696,
13.1467733383,
11.2467126846,
11.3921833038,
11.3695020676,
7.04964208603,
4.81429767609,
5.60924911499,
2.33307480812,
1.94132912159,
1.40524029732,
1.36987423897,
1.34667694569,
1.22303640842,
1.02191984653,
0.622908055782,
0.150619268417,
0.00403957581148,
0.000184133532457,
2.13465227716e-05,
4.33179457104e-06,
4.50664356322e-06,
1.00292172647e-05
],
"dmean2": [
0.149426817894,
1.11189377308,
2.10907745361,
4.57333183289,
15.6305656433,
27.0738601685,
17.8304901123,
24.7255382538,
42.8781166077,
43.4947891235,
53.8810424805,
69.8183822632,
48.127117157,
29.4427528381,
22.2158565521,
23.5636138916,
20.7734394073,
21.1899528503,
20.3952178955,
17.0393276215,
18.1731452942,
17.914812088,
11.0909729004,
7.54761791229,
8.76727390289,
3.57016158104,
2.9775185585,
2.14549899101,
2.09672808647,
2.00116634369,
1.82838225365,
1.51994216442,
0.912319719791,
0.220667138696,
0.00588008528575,
0.000264483271167,
3.01425661746e-05,
6.18677086095e-06,
6.80153198118e-06,
1.56426067406e-05
],
"dvar": [
0.0448785983026,
1.87220096588,
5.78829956055,
19.2814159393,
413.11895752,
1276.48657227,
210.01473999,
507.473907471,
1557.43444824,
2020.44226074,
4010.5480957,
4991.27539062,
2981.16210938,
969.865539551,
995.315979004,
1040.03979492,
893.924987793,
1030.29016113,
927.604370117,
716.21270752,
417.841918945,
239.359481812,
115.394584656,
65.5891571045,
128.067947388,
16.3999042511,
9.57488250732,
9.66591072083,
20.7348423004,
17.7573928833,
15.7046232224,
9.27521038055,
3.16988563538,
0.332434028387,
0.000236321080592,
4.18215392983e-07,
4.35602887094e-09,
1.4010216598e-10,
3.17870521571e-11,
1.55925591883e-10
],
"dvar2": [
0.1237327829,
5.32420969009,
16.1885700226,
49.2926063538,
1077.72021484,
3230.64013672,
558.878540039,
1334.88549805,
4202.06884766,
4939.8359375,
9722.43847656,
13068.9199219,
7451.84765625,
2427.71435547,
2300.90454102,
2675.17602539,
2072.73706055,
2368.32983398,
2188.00878906,
1547.95019531,
1087.36022949,
596.450012207,
290.902130127,
155.71546936,
309.957550049,
37.2703056335,
22.9444332123,
22.1440830231,
47.1997680664,
37.3767662048,
31.0013904572,
19.064447403,
6.23598337173,
0.660786509514,
0.000452737091109,
7.97771463112e-07,
8.2050535255e-09,
2.62220051228e-10,
6.94116916722e-11,
3.69697467084e-10
],
"max": [
2.12540984154,
13.3221540451,
35.4363365173,
57.5994682312,
194.752304077,
326.141113281,
267.138580322,
417.065948486,
613.028259277,
1058.78613281,
1280.04943848,
1374.97131348,
1232.37854004,
753.354370117,
689.129211426,
604.449645996,
591.448486328,
680.091430664,
546.832214355,
711.583129883,
549.201293945,
344.889648438,
263.374359131,
260.78729248,
355.021209717,
116.559829712,
64.7326507568,
100.613136292,
235.254058838,
162.877914429,
135.268936157,
95.6690444946,
69.5346450806,
27.0071716309,
0.748072504997,
0.0280207227916,
0.00248161656782,
0.000396170886233,
0.000111583860416,
0.000110401175334
],
"mean": [
0.0857823416591,
0.858345925808,
2.11295580864,
5.17817401886,
11.7710342407,
19.2147026062,
19.7210025787,
29.1368217468,
50.2272758484,
51.7716941833,
63.8520202637,
92.5499267578,
61.5731239319,
37.0884475708,
27.6931400299,
27.3860549927,
24.9691066742,
23.6488857269,
24.8061237335,
22.1164894104,
23.2104454041,
24.3467330933,
15.0989618301,
10.8959255219,
11.9509630203,
5.34682226181,
4.40302944183,
3.11755228043,
2.75545144081,
2.66833758354,
2.38378047943,
2.0053691864,
1.24536216259,
0.267820447683,
0.00736418226734,
0.000382534286473,
5.57399362151e-05,
1.20443792184e-05,
1.88491721929e-05,
3.84316554118e-05
],
"median": [
0.0360823497176,
0.424599736929,
1.28491687775,
3.35195350647,
5.08706617355,
8.24171829224,
14.6928472519,
19.9636745453,
30.5638084412,
33.527671814,
38.3198623657,
53.1571960449,
33.6338729858,
21.739440918,
11.5837574005,
12.6396312714,
9.96050453186,
8.79803466797,
7.2943277359,
9.61931610107,
13.7250185013,
17.1500015259,
10.4565353394,
7.50682115555,
6.48227310181,
3.36703753471,
2.72672271729,
1.99775910378,
1.8050391674,
1.60390114784,
1.20727062225,
1.07546067238,
0.664011836052,
0.134950131178,
0.00375760952011,
0.000219042485696,
3.98499178118e-05,
9.19706326385e-06,
1.89660113392e-05,
3.8597274397e-05
],
"min": [
3.04887243551e-15,
2.19341248452e-14,
1.01536190751e-13,
3.41170397055e-13,
9.25539267622e-13,
2.10579817472e-12,
4.09893429962e-12,
6.86369711067e-12,
9.82956771534e-12,
1.18797862173e-11,
1.23135833127e-11,
1.40754413333e-11,
3.13574548272e-11,
1.0202355627e-10,
2.89219675986e-10,
6.12532080613e-10,
8.68620286809e-10,
6.68633315382e-10,
2.73855826904e-10,
7.3377459664e-10,
1.19469478754e-09,
4.99607188953e-10,
1.15976406256e-09,
4.47182069152e-09,
5.28501775676e-09,
1.54306178946e-09,
4.37953950883e-10,
4.95169294457e-10,
3.77307118882e-09,
2.22911755721e-09,
5.83934345322e-10,
1.16686116325e-09,
1.63011770749e-09,
7.52123197056e-10,
3.38392612542e-11,
4.81931074908e-12,
1.72081641471e-12,
5.58017119925e-13,
1.2225871628e-13,
1.33446119077e-14
],
"var": [
0.0325425975025,
1.59989893436,
6.96166992188,
32.4322967529,
418.859466553,
1193.03063965,
366.534759521,
1074.82824707,
3506.63696289,
3929.44238281,
8083.06591797,
13406.5546875,
8118.64111328,
2385.6081543,
2592.26416016,
2145.05371094,
2154.30444336,
2113.40649414,
2398.36206055,
2070.42822266,
1095.58984375,
678.705627441,
263.943817139,
158.554794312,
310.24407959,
46.9344177246,
32.751247406,
20.2231063843,
28.2751331329,
28.1561565399,
30.5162525177,
19.17228508,
7.01408481598,
0.704485118389,
0.000523332098965,
9.50662240484e-07,
1.04016093516e-08,
3.48245293713e-10,
1.00679430071e-10,
3.84136972231e-10
]
},
"erbbands_crest": {
"dmean": 2.6671128273,
"dmean2": 4.31909561157,
"dvar": 6.02617073059,
"dvar2": 14.7671079636,
"max": 32.0436058044,
"mean": 10.1820478439,
"median": 9.08374214172,
"min": 2.59580373764,
"var": 21.4474983215
},
"erbbands_flatness_db": {
"dmean": 0.0160477478057,
"dmean2": 0.022889342159,
"dvar": 0.000240752007812,
"dvar2": 0.00042293392471,
"max": 0.510137438774,
"mean": 0.21370716393,
"median": 0.205865874887,
"min": 0.108851797879,
"var": 0.00271625886671
},
"erbbands_kurtosis": {
"dmean": 1.06699407101,
"dmean2": 1.64943885803,
"dvar": 1.93756902218,
"dvar2": 4.29672384262,
"max": 25.7022037506,
"mean": 1.05936276913,
"median": 0.426810622215,
"min": -1.77563965321,
"var": 6.06442308426
},
"erbbands_skewness": {
"dmean": 0.346369206905,
"dmean2": 0.538369119167,
"dvar": 0.102746196091,
"dvar2": 0.233250781894,
"max": 4.76286554337,
"mean": 0.785668134689,
"median": 0.805812716484,
"min": -2.70519948006,
"var": 0.504713892937
},
"erbbands_spread": {
"dmean": 6.24868202209,
"dmean2": 9.22018814087,
"dvar": 47.9950828552,
"dvar2": 94.0645828247,
"max": 123.598236084,
"mean": 30.7366199493,
"median": 28.3305282593,
"min": 1.86802589893,
"var": 222.247924805
},
"gfcc": {
"cov": [
[
6905.36230469,
-444.420318604,
505.372711182,
913.14276123,
-616.218811035,
1333.28442383,
111.303916931,
219.588424683,
-2.09518074989,
-78.9886169434,
94.7028656006,
-134.550689697,
-50.8307876587
],
[
-444.420318604,
605.221923828,
170.177719116,
-170.608520508,
250.430480957,
-110.245155334,
88.2221069336,
-23.7837696075,
62.5335960388,
-48.0014152527,
43.0782051086,
2.7282679081,
11.989274025
],
[
505.372711182,
170.177719116,
895.49005127,
403.18057251,
6.92764282227,
440.832702637,
65.4315338135,
83.3755187988,
44.7044906616,
5.15944004059,
40.2206878662,
-6.98665142059,
41.8497390747
],
[
913.14276123,
-170.608520508,
403.18057251,
543.711425781,
-30.1468296051,
363.217803955,
17.6048069,
78.7416534424,
25.1377296448,
12.9335460663,
25.2843017578,
-32.0187950134,
-2.52243185043
],
[
-616.218811035,
250.430480957,
6.92764282227,
-30.1468296051,
270.867279053,
-102.423530579,
17.1846466064,
0.647909224033,
49.2704124451,
-1.08853244781,
15.7938394547,
-6.08634805679,
-4.43271207809
],
[
1333.28442383,
-110.245155334,
440.832702637,
363.217803955,
-102.423530579,
589.777160645,
78.4603042603,
102.348083496,
12.9272890091,
-1.35553085804,
54.0485420227,
-34.535243988,
-0.259336918592
],
[
111.303916931,
88.2221069336,
65.4315338135,
17.6048069,
17.1846466064,
78.4603042603,
138.121124268,
42.958732605,
6.09209632874,
-12.913687706,
21.7728290558,
7.5683760643,
-4.84258460999
],
[
219.588424683,
-23.7837696075,
83.3755187988,
78.7416534424,
0.647909224033,
102.348083496,
42.958732605,
118.038284302,
50.4678878784,
7.09325265884,
16.4917011261,
-4.09119749069,
5.64771413803
],
[
-2.09518074989,
62.5335960388,
44.7044906616,
25.1377296448,
49.2704124451,
12.9272890091,
6.09209632874,
50.4678878784,
103.565238953,
33.5454292297,
5.5414223671,
-11.7081327438,
-2.46151590347
],
[
-78.9886169434,
-48.0014152527,
5.15944004059,
12.9335460663,
-1.08853244781,
-1.35553085804,
-12.913687706,
7.09325265884,
33.5454292297,
78.2431259155,
23.6667232513,
-5.3384513855,
-6.97685718536
],
[
94.7028656006,
43.0782051086,
40.2206878662,
25.2843017578,
15.7938394547,
54.0485420227,
21.7728290558,
16.4917011261,
5.5414223671,
23.6667232513,
84.0792541504,
18.9618206024,
-17.8681640625
],
[
-134.550689697,
2.7282679081,
-6.98665142059,
-32.0187950134,
-6.08634805679,
-34.535243988,
7.5683760643,
-4.09119749069,
-11.7081327438,
-5.3384513855,
18.9618206024,
64.7190856934,
22.4361152649
],
[
-50.8307876587,
11.989274025,
41.8497390747,
-2.52243185043,
-4.43271207809,
-0.259336918592,
-4.84258460999,
5.64771413803,
-2.46151590347,
-6.97685718536,
-17.8681640625,
22.4361152649,
61.6319007874
]
],
"icov": [
[
0.000533354759682,
-0.00152065081056,
0.00110034551471,
-0.00115435174666,
0.00175835879054,
-0.00138133356813,
0.000806196010672,
-0.00072831811849,
0.000467285572086,
-0.000494051608257,
0.000788646226283,
-0.000356628268491,
0.000513227423653
],
[
-0.00152065081056,
0.0164193511009,
-0.00829629600048,
0.00883234478533,
-0.0111851207912,
0.00694978889078,
-0.00879275146872,
0.0101177543402,
-0.0114542571828,
0.0145765710622,
-0.0146636096761,
0.00998535100371,
-0.00754017848521
],
[
0.00110034551471,
-0.00829629600048,
0.00670039979741,
-0.00566812651232,
0.00576025433838,
-0.00537718040869,
0.00409277249128,
-0.00429793354124,
0.00456308061257,
-0.00658945459872,
0.00676743872464,
-0.00492934696376,
0.00203949934803
],
[
-0.00115435174666,
0.00883234478533,
-0.00566812651232,
0.00878428388387,
-0.00707318959758,
0.00262804026715,
-0.00354661303572,
0.004106012173,
-0.00503143342212,
0.006390303839,
-0.00655597168952,
0.00486966595054,
-0.00276543712243
],
[
0.00175835879054,
-0.0111851207912,
0.00576025433838,
-0.00707318959758,
0.0142641132697,
-0.00406177109107,
0.00477743009105,
-0.00539306504652,
0.003439898137,
-0.00604872172698,
0.00588995497674,
-0.00335595407523,
0.00368552585132
],
[
-0.00138133356813,
0.00694978889078,
-0.00537718040869,
0.00262804026715,
-0.00406177109107,
0.00928359758109,
-0.00515884719789,
0.00261638872325,
-0.00357712386176,
0.0059630679898,
-0.00835123192519,
0.00653908913955,
-0.00390000967309
],
[
0.000806196010672,
-0.00879275146872,
0.00409277249128,
-0.00354661303572,
0.00477743009105,
-0.00515884719789,
0.014335969463,
-0.00887451134622,
0.00727889174595,
-0.00643945951015,
0.00742766121402,
-0.00730829872191,
0.00608827732503
],
[
-0.00072831811849,
0.0101177543402,
-0.00429793354124,
0.004106012173,
-0.00539306504652,
0.00261638872325,
-0.00887451134622,
0.0212665926665,
-0.0153604019433,
0.0115402536467,
-0.011589339003,
0.00716366525739,
-0.00778025249019
],
[
0.000467285572086,
-0.0114542571828,
0.00456308061257,
-0.00503143342212,
0.003439898137,
-0.00357712386176,
0.00727889174595,
-0.0153604019433,
0.0264030918479,
-0.0189392715693,
0.0142685044557,
-0.00743843615055,
0.00727614061907
],
[
-0.000494051608257,
0.0145765710622,
-0.00658945459872,
0.006390303839,
-0.00604872172698,
0.0059630679898,
-0.00643945951015,
0.0115402536467,
-0.0189392715693,
0.0334845557809,
-0.0221593920141,
0.0138181708753,
-0.00890108942986
],
[
0.000788646226283,
-0.0146636096761,
0.00676743872464,
-0.00655597168952,
0.00588995497674,
-0.00835123192519,
0.00742766121402,
-0.011589339003,
0.0142685044557,
-0.0221593920141,
0.035505771637,
-0.0212154313922,
0.0167517159134
],
[
-0.000356628268491,
0.00998535100371,
-0.00492934696376,
0.00486966595054,
-0.00335595407523,
0.00653908913955,
-0.00730829872191,
0.00716366525739,
-0.00743843615055,
0.0138181708753,
-0.0212154313922,
0.0324982516468,
-0.0168486908078
],
[
0.000513227423653,
-0.00754017848521,
0.00203949934803,
-0.00276543712243,
0.00368552585132,
-0.00390000967309,
0.00608827732503,
-0.00778025249019,
0.00727614061907,
-0.00890108942986,
0.0167517159134,
-0.0168486908078,
0.0283304620534
]
],
"mean": [
-24.4791297913,
149.19078064,
-151.085098267,
43.1440391541,
-81.167350769,
5.12058258057,
-36.4410057068,
-0.84532314539,
2.31173586845,
-25.8491020203,
7.33592414856,
-21.6093864441,
5.78458213806
]
},
"hfc": {
"dmean": 3.88388824463,
"dmean2": 5.5774474144,
"dvar": 17.7466011047,
"dvar2": 34.2341079712,
"max": 83.429359436,
"mean": 20.1621284485,
"median": 20.7605037689,
"min": 2.65918043141e-09,
"var": 139.596832275
},
"melbands": {
"dmean": [
0.00075677188579,
0.000709794927388,
0.000532649282832,
0.00110127904918,
0.000375693343813,
0.00032857368933,
0.000399747834308,
0.00030459050322,
0.000288209557766,
0.000272463978035,
0.000154385255883,
8.45754839247e-05,
5.04118288518e-05,
4.27138365922e-05,
3.7004952901e-05,
2.96722246276e-05,
2.66186798399e-05,
2.47554889938e-05,
1.65664951055e-05,
1.3268994735e-05,
1.51070171341e-05,
1.39987423609e-05,
9.12151244847e-06,
5.28691180079e-06,
4.10852408095e-06,
5.15899000675e-06,
3.0786275147e-06,
1.4207479353e-06,
1.2964810594e-06,
1.13900000542e-06,
8.46209445626e-07,
8.34424952245e-07,
8.1737380242e-07,
7.9476603787e-07,
7.95669791387e-07,
6.17360853994e-07,
6.85022826019e-07,
5.06606170347e-07,
3.37391611538e-07,
5.74223513183e-08
],
"dmean2": [
0.00133300712332,
0.00123769033235,
0.000903122476302,
0.00179881055374,
0.000610101327766,
0.000536045408808,
0.00065942161018,
0.000483331881696,
0.000459310365841,
0.000440276926383,
0.000246105948463,
0.000134654183057,
7.86505988799e-05,
6.76517520333e-05,
5.90788513364e-05,
4.70525010314e-05,
4.22750345024e-05,
3.8813577703e-05,
2.55267204921e-05,
2.02698483918e-05,
2.43987033173e-05,
2.23973001994e-05,
1.46065822264e-05,
8.33661579236e-06,
6.54356881569e-06,
8.26860650704e-06,
4.73199133921e-06,
2.22686526286e-06,
2.00760769076e-06,
1.79482583462e-06,
1.3206266658e-06,
1.29970112539e-06,
1.25973042486e-06,
1.19970150081e-06,
1.21393065911e-06,
9.33624221489e-07,
1.03767956716e-06,
7.58084638619e-07,
5.03884564296e-07,
8.73544578894e-08
],
"dvar": [
3.20755862049e-06,
2.02904925573e-06,
6.171677569e-07,
6.53142478768e-06,
2.30294503467e-07,
2.21933902367e-07,
3.4369671198e-07,
2.47625081329e-07,
2.41765320652e-07,
1.93929963643e-07,
7.90080179058e-08,
2.09460342404e-08,
1.41024356637e-08,
8.08473910041e-09,
6.88285028971e-09,
4.45291892248e-09,
4.39840563971e-09,
3.59511975745e-09,
1.76549108666e-09,
6.911201611e-10,
7.98629218313e-10,
3.84398374242e-10,
2.2298438096e-10,
6.56309312452e-11,
5.45619625869e-11,
1.01341560144e-10,
4.08298880816e-11,
6.52400225856e-12,
4.27521516452e-12,
4.04906707122e-12,
4.40986309969e-12,
6.90488811961e-12,
6.26707756871e-12,
5.94165385295e-12,
7.90765803532e-12,
3.64231214633e-12,
4.21086906663e-12,
1.88732102863e-12,
1.54430537368e-12,
5.74524219974e-14
],
"dvar2": [
8.87553051143e-06,
5.69318308408e-06,
1.61803745868e-06,
1.64956745721e-05,
5.90752165408e-07,
5.82985819619e-07,
9.17482509522e-07,
6.01760973495e-07,
5.91754655943e-07,
5.09968060669e-07,
1.9706948251e-07,
5.18075502498e-08,
3.25824913716e-08,
2.03865635484e-08,
1.69686202867e-08,
1.03972315202e-08,
1.01630437399e-08,
8.55499315833e-09,
4.10954159591e-09,
1.42984080131e-09,
2.08574824079e-09,
9.71377200898e-10,
5.64362723221e-10,
1.58221047375e-10,
1.30992647285e-10,
2.47322273772e-10,
9.2435031851e-11,
1.5470494677e-11,
1.04471960596e-11,
1.01265168126e-11,
1.02816921643e-11,
1.62182437619e-11,
1.3527534995e-11,
1.31225212988e-11,
1.7238014835e-11,
7.60458449683e-12,
9.02100876637e-12,
3.86428476024e-12,
3.30711911849e-12,
1.14931637341e-13
],
"max": [
0.0188569072634,
0.0156938675791,
0.0104469303042,
0.0242001283914,
0.00731844455004,
0.00809307955205,
0.00870199874043,
0.0106089757755,
0.00920745451003,
0.00810830015689,
0.00642968341708,
0.00352631416172,
0.00323950569145,
0.00191426242236,
0.0019296357641,
0.00124803755898,
0.00129222299438,
0.00113848980982,
0.00100841233507,
0.00066701171454,
0.000774933840148,
0.000364415318472,
0.000247764197411,
0.000169682549313,
0.000268815405434,
0.000226001691772,
0.000212995379115,
8.84631590452e-05,
4.6851724619e-05,
4.12972040067e-05,
6.35597316432e-05,
0.000134059009724,
9.95943773887e-05,
9.3655740784e-05,
9.96483504423e-05,
6.40669823042e-05,
6.61021549604e-05,
5.21128167748e-05,
4.38091010437e-05,
1.34416022775e-05
],
"mean": [
0.000914418895263,
0.00117370067164,
0.00101431424264,
0.00123706506565,
0.000710065185558,
0.0006319739623,
0.000781648617703,
0.000564684800338,
0.000550580734853,
0.000568324525375,
0.000301541760564,
0.000159694143804,
9.16822318686e-05,
7.57295711082e-05,
6.48082859698e-05,
5.05496609549e-05,
4.27443483204e-05,
4.2107723857e-05,
3.04141813103e-05,
2.48752949119e-05,
2.76448645309e-05,
2.66569586529e-05,
1.81133946171e-05,
1.01908117358e-05,
8.35588798509e-06,
1.02641461126e-05,
6.06932644587e-06,
2.88292108053e-06,
2.70950022241e-06,
2.32215688811e-06,
1.65464928159e-06,
1.56632836479e-06,
1.48265814914e-06,
1.47394666783e-06,
1.43664067309e-06,
1.15522391297e-06,
1.26307668324e-06,
9.55842892836e-07,
5.93501852109e-07,
8.79839987533e-08
],
"median": [
0.000465888588224,
0.000707785424311,
0.000695654423907,
0.00047393568093,
0.000534621765837,
0.000433195033111,
0.000489164725877,
0.000351328868419,
0.00034746323945,
0.000343490857631,
0.0001462296932,
8.4412873548e-05,
3.27243105858e-05,
3.30123366439e-05,
2.42504720518e-05,
1.83747652045e-05,
1.42375220094e-05,
1.09951470222e-05,
9.24638061406e-06,
1.38375526149e-05,
1.48029203046e-05,
1.72425570781e-05,
1.08687636384e-05,
6.58264934827e-06,
5.40462679055e-06,
5.21665697306e-06,
2.94888059216e-06,
1.7296988517e-06,
1.62939954862e-06,
1.35579659855e-06,
9.51548486228e-07,
9.94140805233e-07,
8.89426928552e-07,
8.29354462439e-07,
6.40375162675e-07,
6.50726178719e-07,
6.44452825327e-07,
4.83737323975e-07,
3.09877009386e-07,
3.96193655661e-08
],
"min": [
2.90505566431e-17,
4.52329788253e-17,
7.31884773775e-17,
1.05938873934e-16,
1.36971620023e-16,
1.54350314116e-16,
1.51966313416e-16,
1.29097217933e-16,
9.8443479384e-17,
8.93746681946e-17,
1.5560417434e-16,
3.68852249464e-16,
7.94789119738e-16,
1.38985348211e-15,
1.88778804702e-15,
1.86332848836e-15,
1.15809573862e-15,
4.05201053739e-16,
5.83536455715e-16,
1.40296205812e-15,
1.38324630748e-15,
5.28896213172e-16,
4.32618557329e-16,
1.56195056584e-15,
3.78570025534e-15,
4.69974367312e-15,
2.46789338402e-15,
6.67096573599e-16,
1.66522627554e-16,
3.39514707471e-16,
1.80521554308e-16,
1.6404494501e-15,
2.96277344225e-15,
6.66319473809e-16,
3.03026963323e-16,
4.47616837378e-16,
7.05834990167e-16,
8.47966006985e-16,
1.56144679299e-15,
3.29644073717e-16
],
"var": [
2.44440730057e-06,
2.17713318307e-06,
1.07759296952e-06,
6.03811531619e-06,
4.27886703847e-07,
4.88115460939e-07,
7.9962427435e-07,
4.93954587455e-07,
4.95751407925e-07,
5.10051791025e-07,
2.19547629854e-07,
5.25372492177e-08,
3.61641419033e-08,
1.76202927804e-08,
1.53428096894e-08,
9.92872450922e-09,
8.27816393212e-09,
8.18159673344e-09,
4.7764032729e-09,
1.85444082312e-09,
1.83562409717e-09,
9.05726049716e-10,
4.93384055833e-10,
1.37078945417e-10,
1.13262427215e-10,
2.38392000584e-10,
1.03468289492e-10,
1.56196808959e-11,
1.20919212143e-11,
1.14877968249e-11,
7.60144204526e-12,
8.9973757611e-12,
9.38633979569e-12,
8.92151456877e-12,
1.37671254605e-11,
6.78362184134e-12,
8.22444976706e-12,
3.93396296441e-12,
2.90108150176e-12,
1.18626354399e-13
]
},
"melbands_crest": {
"dmean": 3.21087670326,
"dmean2": 5.32911539078,
"dvar": 11.2243680954,
"dvar2": 30.1116504669,
"max": 33.7449264526,
"mean": 11.72062397,
"median": 10.5749101639,
"min": 2.46428918839,
"var": 24.0574131012
},
"melbands_flatness_db": {
"dmean": 0.0245074089617,
"dmean2": 0.035546798259,
"dvar": 0.000581964966841,
"dvar2": 0.00124728761148,
"max": 0.512600660324,
"mean": 0.217037171125,
"median": 0.200306177139,
"min": 0.0117458999157,
"var": 0.00445388210937
},
"melbands_kurtosis": {
"dmean": 4.43438005447,
"dmean2": 7.05905246735,
"dvar": 61.2957077026,
"dvar2": 150.837219238,
"max": 128.267303467,
"mean": 9.33156013489,
"median": 5.8412694931,
"min": -1.76142048836,
"var": 136.431167603
},
"melbands_skewness": {
"dmean": 0.564128577709,
"dmean2": 0.876626253128,
"dvar": 0.389460474253,
"dvar2": 0.925531864166,
"max": 9.59078121185,
"mean": 2.0466811657,
"median": 1.79123270512,
"min": -0.872594773769,
"var": 1.48753428459
},
"melbands_spread": {
"dmean": 4.16360235214,
"dmean2": 6.5100235939,
"dvar": 27.6094646454,
"dvar2": 62.9845504761,
"max": 132.075866699,
"mean": 17.1418533325,
"median": 15.8189172745,
"min": 0.839813947678,
"var": 90.4736709595
},
"mfcc": {
"cov": [
[
6497.35888672,
-662.131286621,
606.632873535,
25.5792045593,
-202.156890869,
657.239379883,
303.121612549,
456.612548828,
18.671295166,
296.940216064,
77.4009399414,
6.75912618637,
-8.98608589172
],
[
-662.131286621,
886.504943848,
-94.1400375366,
3.6300611496,
92.1922683716,
-45.118106842,
24.4230594635,
31.2442836761,
5.75399971008,
-21.5074310303,
24.4534339905,
8.02187728882,
16.3500480652
],
[
606.632873535,
-94.1400375366,
876.86895752,
157.766815186,
113.290611267,
343.659118652,
170.791534424,
167.846191406,
106.645843506,
76.9292297363,
27.2351951599,
70.6943206787,
48.6969261169
],
[
25.5792045593,
3.6300611496,
157.766815186,
266.358306885,
116.289047241,
71.5332946777,
40.0863113403,
38.9004859924,
36.7963485718,
44.6515235901,
-0.509276628494,
21.4877624512,
15.8472299576
],
[
-202.156890869,
92.1922683716,
113.290611267,
116.289047241,
224.407333374,
76.7401504517,
16.9130878448,
23.5097637177,
36.0586013794,
42.2214202881,
26.1676216125,
12.6237745285,
21.0493850708
],
[
657.239379883,
-45.118106842,
343.659118652,
71.5332946777,
76.7401504517,
287.676055908,
130.392776489,
113.732223511,
34.9419555664,
68.3391265869,
40.7301940918,
23.7952976227,
9.34891319275
],
[
303.121612549,
24.4230594635,
170.791534424,
40.0863113403,
16.9130878448,
130.392776489,
162.514480591,
100.07459259,
12.1439466476,
22.1701812744,
26.658536911,
20.4149417877,
10.095664978
],
[
456.612548828,
31.2442836761,
167.846191406,
38.9004859924,
23.5097637177,
113.732223511,
100.07459259,
179.670043945,
44.2327537537,
44.95104599,
29.3406028748,
23.4965343475,
19.4541683197
],
[
18.671295166,
5.75399971008,
106.645843506,
36.7963485718,
36.0586013794,
34.9419555664,
12.1439466476,
44.2327537537,
107.19883728,
42.3288955688,
-5.9082493782,
6.00558423996,
3.37506246567
],
[
296.940216064,
-21.5074310303,
76.9292297363,
44.6515235901,
42.2214202881,
68.3391265869,
22.1701812744,
44.95104599,
42.3288955688,
128.017776489,
47.7077980042,
-0.0804609805346,
2.36536192894
],
[
77.4009399414,
24.4534339905,
27.2351951599,
-0.509276628494,
26.1676216125,
40.7301940918,
26.658536911,
29.3406028748,
-5.9082493782,
47.7077980042,
92.4528427124,
28.5182094574,
7.30727672577
],
[
6.75912618637,
8.02187728882,
70.6943206787,
21.4877624512,
12.6237745285,
23.7952976227,
20.4149417877,
23.4965343475,
6.00558423996,
-0.0804609805346,
28.5182094574,
77.9615402222,
37.9565544128
],
[
-8.98608589172,
16.3500480652,
48.6969261169,
15.8472299576,
21.0493850708,
9.34891319275,
10.095664978,
19.4541683197,
3.37506246567,
2.36536192894,
7.30727672577,
37.9565544128,
80.0186691284
]
],
"icov": [
[
0.000300101703033,
0.000139744690387,
9.4325565442e-05,
2.54833616964e-06,
0.000462881667772,
-0.000713739194907,
0.00021669450507,
-0.000610567629337,
0.000395639974158,
-0.000576503400225,
0.000323666259646,
-8.1981297626e-06,
4.65220182377e-06
],
[
0.000139744690387,
0.00137583096512,
0.000225305368076,
0.000172651431058,
-0.000604430388194,
0.000171420804691,
-0.000412064866396,
-0.000649841153063,
-2.67444502242e-05,
0.000229635174037,
-0.000267797440756,
0.00010087677947,
-0.000116839779366
],
[
9.4325565442e-05,
0.000225305368076,
0.00269168382511,
-0.000548183510546,
0.000212099359487,
-0.00297340773977,
-0.000205186443054,
-0.000306980451569,
-0.00149070855696,
0.0003391909122,
0.00058678118512,
-0.00107884721365,
-0.000661821628455
],
[
2.54833616964e-06,
0.000172651431058,
-0.000548183510546,
0.00568012986332,
-0.00285727577284,
0.000740925723221,
-0.00107018859126,
-0.000126278842799,
0.000475657463539,
-0.00196616421454,
0.00253058224916,
-0.00182586954907,
0.000677540665492
],
[
0.000462881667772,
-0.000604430388194,
0.000212099359487,
-0.00285727577284,
0.00802308414131,
-0.00322956312448,
0.0018330286257,
9.80777440418e-06,
-0.00106593209784,
-0.000489990925416,
-0.00180352083407,
0.00144670542795,
-0.00181667332072
],
[
-0.000713739194907,
0.000171420804691,
-0.00297340773977,
0.000740925723221,
-0.00322956312448,
0.0117103410885,
-0.00472601735964,
6.40093567199e-05,
0.00092365272576,
-0.00112978368998,
-0.00102572736796,
0.000233465849306,
0.00158706470393
],
[
0.00021669450507,
-0.000412064866396,
-0.000205186443054,
-0.00107018859126,
0.0018330286257,
-0.00472601735964,
0.0128489630297,
-0.00497930077836,
0.00148611480836,
0.00131794821937,
-0.00119274179451,
7.15111746104e-05,
7.81385533628e-05
],
[
-0.000610567629337,
-0.000649841153063,
-0.000306980451569,
-0.000126278842799,
9.80777440418e-06,
6.40093567199e-05,
-0.00497930077836,
0.0116453822702,
-0.00391308078542,
0.000243862581556,
-0.00174274062738,
-8.59763895278e-05,
-0.00157925789244
],
[
0.000395639974158,
-2.67444502242e-05,
-0.00149070855696,
0.000475657463539,
-0.00106593209784,
0.00092365272576,
0.00148611480836,
-0.00391308078542,
0.0149275455624,
-0.00625870190561,
0.00555183039978,
-0.0022493947763,
0.00191461923532
],
[
-0.000576503400225,
0.000229635174037,
0.0003391909122,
-0.00196616421454,
-0.000489990925416,
-0.00112978368998,
0.00131794821937,
0.000243862581556,
-0.00625870190561,
0.015744112432,
-0.00945052318275,
0.00500298663974,
-0.00160491757561
],
[
0.000323666259646,
-0.000267797440756,
0.00058678118512,
0.00253058224916,
-0.00180352083407,
-0.00102572736796,
-0.00119274179451,
-0.00174274062738,
0.00555183039978,
-0.00945052318275,
0.0200879685581,
-0.00896838400513,
0.00286613265052
],
[
-8.1981297626e-06,
0.00010087677947,
-0.00107884721365,
-0.00182586954907,
0.00144670542795,
0.000233465849306,
7.15111746104e-05,
-8.59763895278e-05,
-0.0022493947763,
0.00500298663974,
-0.00896838400513,
0.0218371730298,
-0.0089917415753
],
[
4.65220182377e-06,
-0.000116839779366,
-0.000661821628455,
0.000677540665492,
-0.00181667332072,
0.00158706470393,
7.81385533628e-05,
-0.00157925789244,
0.00191461923532,
-0.00160491757561,
0.00286613265052,
-0.0089917415753,
0.0174267664552
]
],
"mean": [
-639.328063965,
142.954803467,
-0.17966414988,
16.8802051544,
-3.24548149109,
-9.7603597641,
-13.9844064713,
6.94660568237,
-4.35122776031,
4.64415597916,
-4.7606086731,
4.31341934204,
-6.07732391357
]
},
"pitch_salience": {
"dmean": 0.0689759775996,
"dmean2": 0.115771599114,
"dvar": 0.00425206730142,
"dvar2": 0.012193871662,
"max": 0.983972728252,
"mean": 0.594579696655,
"median": 0.604688763618,
"min": 0.10914067179,
"var": 0.0110308369622
},
"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": 0.005610098131,
"dmean2": 0.0112216267735,
"dvar": 0.0055794720538,
"dvar2": 0.0136476438493,
"max": 1,
"mean": 0.0396481379867,
"median": 0,
"min": 0,
"var": 0.0380875170231
},
"spectral_centroid": {
"dmean": 169.830963135,
"dmean2": 257.544677734,
"dvar": 35760.6992188,
"dvar2": 78258.9765625,
"max": 3664.01147461,
"mean": 977.40838623,
"median": 934.897460938,
"min": 215.915924072,
"var": 164679.296875
},
"spectral_complexity": {
"dmean": 3.03582811356,
"dmean2": 4.53608751297,
"dvar": 8.29540157318,
"dvar2": 16.3459968567,
"max": 45,
"mean": 19.3702201843,
"median": 20,
"min": 0,
"var": 74.3268737793
},
"spectral_contrast_coeffs": {
"dmean": [
0.0565942525864,
0.0480224043131,
0.0401954688132,
0.0306047070771,
0.0238279718906,
0.018844652921
],
"dmean2": [
0.0929369181395,
0.0793036818504,
0.0643379464746,
0.0488602109253,
0.0368689782917,
0.029285646975
],
"dvar": [
0.00270358403213,
0.00149997079279,
0.00104796711821,
0.00062028580578,
0.000383752631024,
0.000286167662125
],
"dvar2": [
0.00663940049708,
0.00402777595446,
0.00265707890503,
0.00148023513611,
0.000857640407048,
0.000615060853306
],
"max": [
-0.280176997185,
-0.441723972559,
-0.465249061584,
-0.541113853455,
-0.564824879169,
-0.546581864357
],
"mean": [
-0.612051844597,
-0.719142496586,
-0.730717480183,
-0.779093921185,
-0.769224762917,
-0.740008354187
],
"median": [
-0.627076745033,
-0.724297106266,
-0.731710672379,
-0.785953164101,
-0.773245871067,
-0.738652944565
],
"min": [
-0.926052808762,
-0.976153492928,
-0.947844862938,
-0.960218667984,
-0.91736894846,
-0.911119997501
],
"var": [
0.00727193197235,
0.00457843765616,
0.00427842326462,
0.00278843287379,
0.00190687121358,
0.00120877742302
]
},
"spectral_contrast_valleys": {
"dmean": [
0.421406298876,
0.343647301197,
0.317982941866,
0.295372009277,
0.278074383736,
0.303097456694
],
"dmean2": [
0.706187069416,
0.555864214897,
0.494940817356,
0.4311670959,
0.370930701494,
0.38520655036
],
"dvar": [
0.156239703298,
0.101718708873,
0.0955878645182,
0.0816771388054,
0.0847480744123,
0.0942884087563
],
"dvar2": [
0.374867022038,
0.212097063661,
0.183950200677,
0.136070787907,
0.126721546054,
0.141764491796
],
"max": [
-5.29239177704,
-4.58296585083,
-5.31426286697,
-5.90467643738,
-6.22253036499,
-8.07860660553
],
"mean": [
-7.32356500626,
-6.09646654129,
-7.07875537872,
-7.68791818619,
-7.72656345367,
-10.7566804886
],
"median": [
-7.0261182785,
-5.91796350479,
-6.88869810104,
-7.53255653381,
-7.522377491,
-10.4111061096
],
"min": [
-20.1556816101,
-19.3628559113,
-19.2537117004,
-18.492389679,
-18.2027626038,
-19.936542511
],
"var": [
1.84842967987,
0.73751360178,
0.835524559021,
0.649436712265,
0.649895787239,
1.39887261391
]
},
"spectral_decrease": {
"dmean": 2.3451967035e-09,
"dmean2": 3.70534247729e-09,
"dvar": 9.01284663063e-18,
"dvar2": 2.1736236892e-17,
"max": -7.45334192868e-20,
"mean": -8.18283041326e-09,
"median": -8.03102739866e-09,
"min": -2.5648283497e-08,
"var": 1.86056659847e-17
},
"spectral_energy": {
"dmean": 0.00906965509057,
"dmean2": 0.0142775820568,
"dvar": 0.000132425542688,
"dvar2": 0.000317412690492,
"max": 0.0994785428047,
"mean": 0.0327127538621,
"median": 0.032343506813,
"min": 5.22502126201e-13,
"var": 0.000290850526653
},
"spectral_energyband_high": {
"dmean": 0.000148546649143,
"dmean2": 0.000204664422199,
"dvar": 1.43700574995e-07,
"dvar2": 2.70362477295e-07,
"max": 0.0109983654693,
"mean": 0.000399239885155,
"median": 0.000268528616289,
"min": 2.60224703114e-13,
"var": 3.61817910743e-07
},
"spectral_energyband_low": {
"dmean": 0.00409016944468,
"dmean2": 0.00704112602398,
"dvar": 7.21444594092e-05,
"dvar2": 0.000193480504095,
"max": 0.0758711099625,
"mean": 0.00683760177344,
"median": 0.00439360132441,
"min": 2.92962014917e-16,
"var": 7.08190054866e-05
},
"spectral_energyband_middle_high": {
"dmean": 0.00155713479035,
"dmean2": 0.00232269917615,
"dvar": 3.85839939554e-06,
"dvar2": 8.86789439392e-06,
"max": 0.0391687043011,
"mean": 0.00540765747428,
"median": 0.00430441834033,
"min": 2.59102770706e-13,
"var": 2.42754576902e-05
},
"spectral_energyband_middle_low": {
"dmean": 0.00723265903071,
"dmean2": 0.0112992161885,
"dvar": 9.92216082523e-05,
"dvar2": 0.000237264699535,
"max": 0.0957474261522,
"mean": 0.0212394222617,
"median": 0.0196769237518,
"min": 3.68688920336e-15,
"var": 0.000190859063878
},
"spectral_entropy": {
"dmean": 0.161296784878,
"dmean2": 0.223549515009,
"dvar": 0.0265244413167,
"dvar2": 0.0460091233253,
"max": 8.39692687988,
"mean": 7.27909994125,
"median": 7.37687921524,
"min": 4.92379570007,
"var": 0.182659745216
},
"spectral_flux": {
"dmean": 0.0266032200307,
"dmean2": 0.0406948551536,
"dvar": 0.000896851415746,
"dvar2": 0.00191622902639,
"max": 0.273377150297,
"mean": 0.0914733484387,
"median": 0.0865096002817,
"min": 3.5364919313e-05,
"var": 0.00236718379892
},
"spectral_kurtosis": {
"dmean": 3.07623076439,
"dmean2": 5.10236310959,
"dvar": 21.986371994,
"dvar2": 57.3929824829,
"max": 73.966003418,
"mean": 5.78552627563,
"median": 3.84982633591,
"min": -1.16918206215,
"var": 47.0492134094
},
"spectral_rms": {
"dmean": 0.000748931139242,
"dmean2": 0.00115082855336,
"dvar": 7.78129901846e-07,
"dvar2": 1.78831658104e-06,
"max": 0.00985150970519,
"mean": 0.00539415981621,
"median": 0.00561735127121,
"min": 2.25778258311e-08,
"var": 2.81789152723e-06
},
"spectral_rolloff": {
"dmean": 256.192199707,
"dmean2": 429.876312256,
"dvar": 231622.484375,
"dvar2": 510189.25,
"max": 9000.87890625,
"mean": 1005.58099365,
"median": 796.728515625,
"min": 107.666015625,
"var": 510500.5625
},
"spectral_skewness": {
"dmean": 0.321224421263,
"dmean2": 0.505194723606,
"dvar": 0.146123766899,
"dvar2": 0.360661476851,
"max": 6.58759832382,
"mean": 1.66401541233,
"median": 1.54233908653,
"min": -0.100391685963,
"var": 0.468770802021
},
"spectral_spread": {
"dmean": 376999.34375,
"dmean2": 526199.3125,
"dvar": 194533769216,
"dvar2": 317927849984,
"max": 10155055,
"mean": 3494539.25,
"median": 3377149,
"min": 804434.625,
"var": 1131056726020.0
},
"spectral_strongpeak": {
"dmean": 0.612676858902,
"dmean2": 1.04601061344,
"dvar": 0.571091294289,
"dvar2": 1.46170508862,
"max": 9.18239402771,
"mean": 1.17741394043,
"median": 0.869666039944,
"min": 0,
"var": 1.06761670113
},
"zerocrossingrate": {
"dmean": 0.00663005374372,
"dmean2": 0.0082585029304,
"dvar": 6.91475870553e-05,
"dvar2": 8.76046979101e-05,
"max": 0.50927734375,
"mean": 0.04373877123,
"median": 0.04248046875,
"min": 0.00634765625,
"var": 0.000362962309737
}
},
"metadata": {
"audio_properties": {
"analysis_sample_rate": 44100,
"bit_rate": 128018,
"codec": "mp3",
"downmix": "mix",
"equal_loudness": 0,
"length": 182.099563599,
"lossless": false,
"md5_encoded": "7a0d8fa744634f5f94acce23b7eb86d9",
"replay_gain": 13.5212688446,
"sample_rate": 22050
},
"tags": {
"album": [
"a CHILD but in life yet a DOCT"
],
"albumartist": [
"Magic Bullets"
],
"artist": [
"Magic Bullets"
],
"bpm": [
"145"
],
"composer": [
"Magic Bullets"
],
"contentgroup": [
"3"
],
"date": [
"2007-01-01"
],
"discnumber": [
"1/1"
],
"file_name": "copy433944588336270851.mp3",
"genre": [
"Indie Rock"
],
"initialkey": [
"11A"
],
"musicbrainz_recordingid": [
"6d92344a-412e-4100-9b91-29676b1d901b"
],
"releasedate": [
"2007-01-01"
],
"title": [
"Will Scarlet"
],
"tracknumber": [
"4/10"
]
},
"version": {
"essentia": "2.1-beta2",
"essentia_build_sha": "cead25079874084f62182a551b7393616cd33d87",
"essentia_git_sha": "v2.1_beta2-1-ge3940c0",
"extractor": "music 1.0"
}
},
"rhythm": {
"beats_count": 443,
"beats_loudness": {
"dmean": 0.0134953912348,
"dmean2": 0.0248497221619,
"dvar": 0.000123368488858,
"dvar2": 0.000393694121158,
"max": 0.0727197676897,
"mean": 0.0404630489647,
"median": 0.0429011397064,
"min": 5.37978521606e-05,
"var": 0.000232804581174
},
"beats_loudness_band_ratio": {
"dmean": [
0.154429867864,
0.197536617517,
0.150675743818,
0.0773425325751,
0.0436764582992,
0.01441401802
],
"dmean2": [
0.289699435234,
0.361023962498,
0.262357503176,
0.138035476208,
0.0773640871048,
0.025482499972
],
"dvar": [
0.0238724052906,
0.0191656537354,
0.0127252181992,
0.00600901385769,
0.00249125063419,
0.00051628134679
],
"dvar2": [
0.0793784633279,
0.0620652809739,
0.037758551538,
0.0161885693669,
0.00674560107291,
0.00148663308937
],
"max": [
0.776677370071,
0.795513987541,
0.966003358364,
0.542715251446,
0.603978872299,
0.269284367561
],
"mean": [
0.22305367887,
0.309243112803,
0.328837513924,
0.105173580348,
0.0704268664122,
0.0220432374626
],
"median": [
0.170941337943,
0.282359480858,
0.310036480427,
0.0805163010955,
0.0491405129433,
0.0181243494153
],
"min": [
5.44892827747e-05,
0.0055353268981,
0.0240973755717,
0.00218997895718,
0.00360545096919,
0.000347774708644
],
"var": [
0.0288357883692,
0.0293083246797,
0.0257111564279,
0.00777487270534,
0.00630392832682,
0.000394579779822
]
},
"beats_position": [
0.417959183455,
0.835918366909,
1.24226760864,
1.64861679077,
2.04335594177,
2.43809509277,
2.83283448219,
3.23918366432,
3.64553284645,
4.04027223587,
4.45823097229,
4.85297060013,
5.24770975113,
5.64244890213,
6.03718805313,
6.44353723526,
6.84988641739,
7.25623559952,
7.66258478165,
8.06893444061,
8.47528362274,
8.88163280487,
9.287981987,
9.682721138,
10.077460289,
10.4838094711,
10.9017686844,
11.3081178665,
11.7144670486,
12.1208162308,
12.5271654129,
12.933514595,
13.328253746,
13.7462129593,
14.1525621414,
14.5589113235,
14.9536504745,
15.3599996567,
15.7663488388,
16.1726989746,
16.5790481567,
16.99700737,
17.391746521,
17.8097057343,
18.2160549164,
18.6224040985,
19.0287532806,
19.4351024628,
19.8414516449,
20.247800827,
20.6657600403,
21.0837192535,
21.5016784668,
21.9196376801,
22.3375968933,
22.7555541992,
23.1619052887,
23.5682544708,
23.9862117767,
24.40417099,
24.8221302032,
25.2400894165,
25.6580486298,
26.0643978119,
26.470746994,
26.8887062073,
27.2950553894,
27.7014045715,
28.1077537537,
28.5141029358,
28.932062149,
29.3500213623,
29.7447605133,
30.1627197266,
30.5690689087,
30.9754180908,
31.3817672729,
31.7997264862,
32.2060775757,
32.6240348816,
33.0419960022,
33.4367332458,
33.8546943665,
34.2726516724,
34.690612793,
35.1085700989,
35.5265312195,
35.9328804016,
36.3392295837,
36.7571868896,
37.1751480103,
37.5931053162,
38.0110664368,
38.4406356812,
38.8585929871,
39.2649421692,
39.6829032898,
40.1008605957,
40.5188217163,
40.9367790222,
41.3431282043,
41.761089325,
42.1674385071,
42.585395813,
42.9917449951,
43.4097061157,
43.8276634216,
44.2456245422,
44.6519737244,
45.0699310303,
45.4762802124,
45.8826293945,
46.3005905151,
46.7069396973,
47.1132888794,
47.5312461853,
47.9492073059,
48.3671646118,
48.7851219177,
49.2030830383,
49.6210403442,
50.0273895264,
50.4337387085,
50.8516998291,
51.269657135,
51.6876182556,
52.1055755615,
52.5119247437,
52.9182739258,
53.3362350464,
53.7541923523,
54.1721534729,
54.5901107788,
55.0080718994,
55.4144210815,
55.8207702637,
56.2271194458,
56.6450767517,
57.0514259338,
57.4693870544,
57.8873443604,
58.2936935425,
58.7116546631,
59.1180038452,
59.5127410889,
59.9074821472,
60.3254394531,
60.7434005737,
61.1613578796,
61.5677070618,
61.9740562439,
62.3920173645,
62.8099746704,
63.2163238525,
63.6226730347,
64.0406341553,
64.4585952759,
64.8765487671,
65.2828979492,
65.6892471313,
66.107208252,
66.5251693726,
66.9431304932,
67.3610839844,
67.779045105,
68.1970062256,
68.6033554077,
69.0097045898,
69.4276657104,
69.8456192017,
70.2519683838,
70.6699295044,
71.0762786865,
71.4942398071,
71.9005889893,
72.3069381714,
72.724899292,
73.1428527832,
73.5608139038,
73.9787750244,
74.396736145,
74.8146896362,
75.2326507568,
75.638999939,
76.0453491211,
76.4516983032,
76.8580474854,
77.276008606,
77.6707458496,
78.0770950317,
78.4834442139,
78.9014053345,
79.3193664551,
79.7373199463,
80.1552810669,
80.5732421875,
80.9795913696,
81.3859405518,
81.7922897339,
82.198638916,
82.6049880981,
83.0113372803,
83.4292984009,
83.8472518921,
84.2536010742,
84.6599502563,
85.077911377,
85.4842605591,
85.8906097412,
86.3085708618,
86.7265319824,
87.1328811646,
87.5392303467,
87.9571838379,
88.36353302,
88.7814941406,
89.1878433228,
89.6058044434,
90.0121536255,
90.4301147461,
90.8480682373,
91.2544174194,
91.67237854,
92.0787277222,
92.4850769043,
92.8914260864,
93.2977752686,
93.7157363892,
94.1220855713,
94.5284347534,
94.9347839355,
95.3411331177,
95.7590942383,
96.1538314819,
96.5601806641,
96.9665298462,
97.3728790283,
97.7792282104,
98.1855773926,
98.6035385132,
99.0098876953,
99.4278411865,
99.8458023071,
100.263763428,
100.658500671,
101.076461792,
101.482810974,
101.900772095,
102.307121277,
102.725074768,
103.13142395,
103.549385071,
103.955734253,
104.362083435,
104.768432617,
105.163169861,
105.557914734,
105.975868225,
106.393829346,
106.811790466,
107.229751587,
107.647705078,
108.065666199,
108.483627319,
108.889976501,
109.296325684,
109.702674866,
110.109024048,
110.526985168,
110.94493866,
111.351287842,
111.757637024,
112.163986206,
112.570335388,
112.988296509,
113.406257629,
113.812606812,
114.218955994,
114.625305176,
115.031654358,
115.43800354,
115.855964661,
116.262313843,
116.680267334,
117.086616516,
117.492965698,
117.89931488,
118.305664062,
118.723625183,
119.141586304,
119.559547424,
119.977500916,
120.395462036,
120.813423157,
121.231384277,
121.637733459,
122.044082642,
122.450431824,
122.856781006,
123.274734497,
123.692695618,
124.110656738,
124.51700592,
124.923355103,
125.341316223,
125.759269714,
126.165618896,
126.571968079,
126.978317261,
127.384666443,
127.802627563,
128.208984375,
128.615325928,
129.033279419,
129.451248169,
129.86920166,
130.263946533,
130.681900024,
131.099868774,
131.506210327,
131.924163818,
132.33052063,
132.748474121,
133.166442871,
133.584396362,
134.002349854,
134.420318604,
134.826660156,
135.233016968,
135.639358521,
136.045715332,
136.452056885,
136.858413696,
137.264755249,
137.671112061,
138.089065552,
138.507034302,
138.924987793,
139.342941284,
139.760910034,
140.167251587,
140.573608398,
140.99156189,
141.397918701,
141.804260254,
142.210617065,
142.628570557,
143.046524048,
143.452880859,
143.870834351,
144.265579224,
144.683532715,
145.089889526,
145.519454956,
145.937408447,
146.355377197,
146.750106812,
147.168075562,
147.586029053,
148.003982544,
148.410339355,
148.816680908,
149.234649658,
149.652603149,
150.058959961,
150.465301514,
150.883255005,
151.289611816,
151.695953369,
152.102310181,
152.508651733,
152.915008545,
153.321365356,
153.739318848,
154.157272339,
154.575241089,
154.969970703,
155.364715576,
155.771057129,
156.17741394,
156.572158813,
156.990112305,
157.408065796,
157.814422607,
158.22076416,
158.63873291,
159.045074463,
159.451431274,
159.857772827,
160.275741577,
160.68208313,
161.088439941,
161.494781494,
161.912734985,
162.307479858,
162.702224731,
163.096954346,
163.503311157,
163.90965271,
164.316009521,
164.722351074,
165.128707886,
165.546661377,
165.953018188,
166.347747803,
166.765716553,
167.160446167,
167.578414917,
167.98475647,
168.391113281,
168.809066772,
169.215423584,
169.621765137,
170.039718628,
170.446075439,
170.852416992,
171.247161865,
171.653518677,
172.059860229,
172.477813721,
172.895782471,
173.290512085,
173.696868896,
174.103210449,
174.509567261,
174.915908813,
175.322265625,
175.728607178,
176.123352051,
176.541305542,
176.947662354,
177.377227783,
177.771972656,
178.189926147,
178.596282959,
179.002624512,
179.408981323,
179.815322876,
180.221679688,
180.639633179,
181.04598999,
181.463943481,
181.870285034
],
"bpm": 146.247146606,
"bpm_histogram_first_peak_bpm": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 148,
"mean": 148,
"median": 148,
"min": 148,
"var": 0
},
"bpm_histogram_first_peak_spread": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.517084300518,
"mean": 0.517084300518,
"median": 0.517084300518,
"min": 0.517084300518,
"var": 0
},
"bpm_histogram_first_peak_weight": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.479638010263,
"mean": 0.479638010263,
"median": 0.479638010263,
"min": 0.479638010263,
"var": 0
},
"bpm_histogram_second_peak_bpm": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 140,
"mean": 140,
"median": 140,
"min": 140,
"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": 0.00678733037785,
"mean": 0.00678733037785,
"median": 0.00678733037785,
"min": 0.00678733037785,
"var": 0
},
"danceability": 1.12813830376,
"onset_rate": 3.569190979
},
"tonal": {
"chords_changes_rate": 0.0502166710794,
"chords_histogram": [
39.3321418762,
1.63140451908,
11.2159061432,
0.152944177389,
0.994137167931,
0,
0,
0,
0.688248813152,
0,
0.0509813912213,
0,
0,
0,
0,
0.229416266084,
0,
0,
0,
0.101962782443,
0,
4.3589091301,
6.80601596832,
34.4379310608
],
"chords_key": "A",
"chords_number_rate": 0.00152944179717,
"chords_scale": "major",
"chords_strength": {
"dmean": 0.00911364424974,
"dmean2": 0.00897878222167,
"dvar": 5.41594454262e-05,
"dvar2": 5.91306379647e-05,
"max": 0.791662275791,
"mean": 0.525543391705,
"median": 0.522936046124,
"min": 0.305705159903,
"var": 0.0100773237646
},
"hpcp": {
"dmean": [
0.204730540514,
0.138499885798,
0.0811128541827,
0.0702344328165,
0.0728840753436,
0.0986997783184,
0.129631891847,
0.110436610878,
0.0796874836087,
0.0748890265822,
0.0927727147937,
0.13690264523,
0.163627535105,
0.148317217827,
0.12411685288,
0.118324711919,
0.110096737742,
0.102399677038,
0.0986394733191,
0.0995828136802,
0.144766181707,
0.177236273885,
0.162587940693,
0.130775779486,
0.0972671583295,
0.089406862855,
0.136500880122,
0.165832847357,
0.111418254673,
0.0583559274673,
0.0505716949701,
0.0549527481198,
0.0819161906838,
0.113970212638,
0.130733639002,
0.200521588326
],
"dmean2": [
0.351307481527,
0.237305939198,
0.146270930767,
0.125165075064,
0.12971483171,
0.169299185276,
0.217079132795,
0.188018873334,
0.142856046557,
0.137496307492,
0.167394772172,
0.236036106944,
0.279293596745,
0.256490021944,
0.215883821249,
0.204538658261,
0.191499382257,
0.177934989333,
0.173757687211,
0.177710264921,
0.244173303246,
0.301112383604,
0.278235971928,
0.233490169048,
0.172564178705,
0.156910851598,
0.232287839055,
0.275775849819,
0.188083082438,
0.104022115469,
0.0912211686373,
0.098740465939,
0.14369097352,
0.198917925358,
0.225356027484,
0.345866769552
],
"dvar": [
0.0598636418581,
0.0315187647939,
0.0208229217678,
0.0186221301556,
0.0197658836842,
0.0228170063347,
0.0369883589447,
0.0290568135679,
0.0253250356764,
0.0225466750562,
0.0278563592583,
0.0355447120965,
0.050250262022,
0.0399096086621,
0.0385096520185,
0.0419808030128,
0.0299201067537,
0.0281149093062,
0.0266709439456,
0.0273041371256,
0.0383992269635,
0.0554223060608,
0.041906055063,
0.0432138331234,
0.0282466690987,
0.0248194225132,
0.0345012545586,
0.0478824004531,
0.025009630248,
0.0144619457424,
0.0148492595181,
0.0160233583301,
0.022535789758,
0.0327513031662,
0.0330952219665,
0.0666763857007
],
"dvar2": [
0.149046897888,
0.085312075913,
0.0583201237023,
0.0507160872221,
0.0530862361193,
0.061357755214,
0.0921954885125,
0.0764720737934,
0.0705147609115,
0.0638203844428,
0.076344370842,
0.093553841114,
0.120823346078,
0.108458064497,
0.10002001375,
0.0966211035848,
0.0803585350513,
0.0775126889348,
0.0735786035657,
0.0780281350017,
0.097410030663,
0.126998126507,
0.109415002167,
0.116975367069,
0.0750632360578,
0.0664682090282,
0.0864442139864,
0.112661719322,
0.064886495471,
0.0395636223257,
0.0416121333838,
0.0447618439794,
0.0619145259261,
0.0883633047342,
0.0834261626005,
0.166555136442
],
"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": [
0.360898435116,
0.207469105721,
0.0747029855847,
0.0654506906867,
0.0671951770782,
0.12991411984,
0.207584649324,
0.152438595891,
0.0709400698543,
0.0587209351361,
0.0800416693091,
0.198412373662,
0.295066446066,
0.207014292479,
0.15012396872,
0.164522171021,
0.126784905791,
0.111989505589,
0.111445061862,
0.107242852449,
0.228918790817,
0.368939936161,
0.26236730814,
0.122406885028,
0.0874453559518,
0.0891815423965,
0.221590295434,
0.29603138566,
0.164947256446,
0.056517906487,
0.0431976988912,
0.0505842640996,
0.0974237844348,
0.144968420267,
0.156722873449,
0.275592386723
],
"median": [
0.227672159672,
0.117920391262,
0.0282649677247,
0.0192305725068,
0.0205480437726,
0.0490182638168,
0.0667400658131,
0.0534774437547,
0.0218185577542,
0.0147865600884,
0.0218102037907,
0.0832726284862,
0.126747533679,
0.0937995687127,
0.0432039983571,
0.0385519713163,
0.0479304119945,
0.0487839840353,
0.0432122126222,
0.0392053537071,
0.11622197926,
0.192379981279,
0.138493403792,
0.0488750524819,
0.0274656675756,
0.0318823754787,
0.108761101961,
0.154474496841,
0.0771559178829,
0.019127972424,
0.0107431933284,
0.0112560326234,
0.0273449458182,
0.0418105833232,
0.0579830259085,
0.155060261488
],
"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": [
0.124076724052,
0.0502149350941,
0.0173386503011,
0.0160562135279,
0.0175414457917,
0.0335742682219,
0.0826428607106,
0.048797968775,
0.021028155461,
0.0165877230465,
0.0237334482372,
0.0604122690856,
0.11773571372,
0.0621074326336,
0.0549582764506,
0.0762522667646,
0.035057015717,
0.0296059548855,
0.0321884006262,
0.0280888918787,
0.0717287585139,
0.144500419497,
0.0825059488416,
0.0366762317717,
0.0245619677007,
0.0252518281341,
0.0730250403285,
0.108637414873,
0.0426067635417,
0.0132211809978,
0.0113880299032,
0.0148261962458,
0.031215781346,
0.0508078224957,
0.0465328767896,
0.0872104018927
]
},
"hpcp_entropy": {
"dmean": 0.629708468914,
"dmean2": 1.05393695831,
"dvar": 0.276404082775,
"dvar2": 0.725679457188,
"max": 4.13949203491,
"mean": 1.96965062618,
"median": 2.00286197662,
"min": 0,
"var": 0.53315103054
},
"key_key": "A",
"key_scale": "major",
"key_strength": 0.867405176163,
"thpcp": [
1,
0.711138248444,
0.33177998662,
0.237017869949,
0.241723746061,
0.600613474846,
0.80238366127,
0.447084307671,
0.153189986944,
0.11708599329,
0.137107044458,
0.264064073563,
0.392932295799,
0.424792379141,
0.746984422207,
0.978203773499,
0.562338411808,
0.202480077744,
0.177402019501,
0.182130396366,
0.352128088474,
0.562651634216,
0.413179993629,
0.192280814052,
0.159161239862,
0.216950401664,
0.537790477276,
0.799768269062,
0.561105668545,
0.406906247139,
0.445932120085,
0.343646466732,
0.303544014692,
0.302068293095,
0.290678352118,
0.62047713995
],
"tuning_diatonic_strength": 0.67877471447,
"tuning_equal_tempered_deviation": 0.0282977819443,
"tuning_frequency": 441.017791748,
"tuning_nontempered_energy_ratio": 0.685001850128
}
}
← Back to summary page