Low-level JSON for c7d16295-7a35-46d4-b8de-5c7174a6858b
← Back to summary page
{
"lowlevel": {
"average_loudness": 0.3812469244,
"barkbands": {
"dmean": [
7.48190868762e-05,
0.00553013244644,
0.00318595580757,
0.000857443606947,
0.00119648547843,
0.0010377233848,
0.000505430973135,
0.000754414766561,
0.000604282889981,
0.00062352779787,
0.000752582331188,
0.00103739299811,
0.000553085177671,
0.000215887979721,
0.000123597201309,
0.00010711770301,
8.79335639183e-05,
6.70766312396e-05,
8.89168004505e-05,
4.85887394461e-05,
7.01200551703e-05,
7.87036406109e-05,
4.42580858362e-05,
2.07811990549e-05,
1.62122923939e-05,
3.52427218786e-06,
4.48305911505e-07
],
"dmean2": [
0.000123042220366,
0.00920146238059,
0.00515909027308,
0.00140775414184,
0.00196370412596,
0.00151254539378,
0.00074887694791,
0.000982358702458,
0.000829153461382,
0.000855011399835,
0.00115198444109,
0.00150321342517,
0.000833263329696,
0.000344281230355,
0.000196971799596,
0.000178566144314,
0.000144006611663,
0.000109513457573,
0.000146853752085,
8.00538909971e-05,
0.00011303073552,
0.000117351708468,
6.33707168163e-05,
2.95901591016e-05,
2.5194571208e-05,
5.16882937518e-06,
6.89845933266e-07
],
"dvar": [
2.6873848924e-08,
0.000285602058284,
7.40512332413e-05,
3.61468028132e-06,
8.005545169e-06,
5.31638079337e-06,
1.92107449948e-06,
4.04228694606e-06,
2.26675092563e-06,
2.98391023534e-06,
5.61051911063e-06,
1.20631148093e-05,
5.82549182582e-06,
3.81525751436e-07,
1.32318064061e-07,
4.45963195261e-08,
3.53665328134e-08,
1.80158679086e-08,
2.77342433463e-08,
9.70671987233e-09,
1.4060910658e-08,
2.07208898928e-08,
7.88557930065e-09,
1.039810682e-09,
1.44213740949e-09,
2.88801968451e-11,
1.38135314819e-12
],
"dvar2": [
6.1323959244e-08,
0.000766297103837,
0.000178963862709,
9.90082298813e-06,
2.19590710913e-05,
1.10058954306e-05,
4.40563007942e-06,
6.38667233943e-06,
3.83612996302e-06,
5.28716464032e-06,
1.19466312754e-05,
2.16270364035e-05,
1.22478850244e-05,
9.23306402001e-07,
3.07191129423e-07,
1.16602549838e-07,
9.22327316744e-08,
4.37339906512e-08,
7.1866907092e-08,
2.26346426047e-08,
3.38962813373e-08,
4.5406014948e-08,
1.50165906376e-08,
2.08892259046e-09,
3.67995967032e-09,
6.54684570445e-11,
3.49155491845e-12
],
"max": [
0.00386395677924,
0.197174564004,
0.115894302726,
0.0354476422071,
0.0534144639969,
0.0866905897856,
0.0541470721364,
0.0899763330817,
0.0504073016346,
0.0511667989194,
0.0593313388526,
0.0684730857611,
0.0719710662961,
0.0180380959064,
0.0171222034842,
0.00544385658577,
0.00518337823451,
0.00463020289317,
0.00411614356562,
0.00392999593168,
0.00195678439923,
0.00217898981646,
0.00137837405782,
0.000457051646663,
0.00096417486202,
7.66620869399e-05,
3.61563434126e-05
],
"mean": [
7.98209875938e-05,
0.00529040256515,
0.00407227687538,
0.00123399007134,
0.00211755372584,
0.00216086651199,
0.00121298083104,
0.00152737554163,
0.00122192886192,
0.00129236269277,
0.00112626608461,
0.00155423092656,
0.000751819286961,
0.000334146490786,
0.000204512558412,
0.000170540981344,
0.000161353818839,
0.000110642773507,
0.000156299895025,
8.9793727966e-05,
0.000103325961391,
0.000123616686324,
6.36071272311e-05,
3.48712455889e-05,
2.26699503401e-05,
4.92470371682e-06,
5.54856512736e-07
],
"median": [
2.8510865377e-05,
0.000613272772171,
0.000574371428229,
0.000427299877629,
0.000961748533882,
0.000845928210765,
0.000296308251563,
0.000463597418275,
0.000318553153193,
0.000262127199676,
0.000303597655147,
0.000278374471236,
0.000185324548511,
9.70901819528e-05,
7.46297082515e-05,
7.62325944379e-05,
7.72364364821e-05,
4.98031768075e-05,
9.43096965784e-05,
4.52559434052e-05,
4.87439974677e-05,
5.60672415304e-05,
2.14131050598e-05,
1.70857219928e-05,
1.228245128e-05,
2.36815435528e-06,
1.98805082618e-07
],
"min": [
1.87594120933e-23,
5.54945029706e-23,
1.06728107868e-23,
4.46785857158e-23,
4.18600424994e-23,
6.63060183815e-23,
8.38279569945e-23,
5.61611598552e-23,
7.10623952561e-23,
1.01216319368e-22,
1.03284321387e-22,
1.0851547893e-22,
1.19522941079e-22,
1.29204410088e-22,
5.30682697487e-23,
7.3307398729e-23,
1.59361489644e-22,
2.65246489797e-22,
1.82793220749e-22,
1.85262759279e-22,
4.93017719463e-22,
4.43827685562e-22,
8.19787180957e-22,
1.0672879607e-21,
1.22383391111e-21,
1.60638878855e-21,
2.51914785937e-21
],
"var": [
3.18470974037e-08,
0.000228700009757,
0.000102966696431,
4.7199259825e-06,
1.25748392747e-05,
1.86000233953e-05,
8.30539374874e-06,
1.15998154797e-05,
7.97957545728e-06,
1.01681898741e-05,
9.68573021964e-06,
2.43256527028e-05,
8.31223769637e-06,
6.8645920237e-07,
2.44492326829e-07,
8.34392253068e-08,
7.52040065777e-08,
3.63522083546e-08,
5.03196169177e-08,
2.04277217364e-08,
2.13506208269e-08,
3.73159600997e-08,
1.51689576455e-08,
2.28464380747e-09,
1.46443779325e-09,
4.6159565753e-11,
1.37400832899e-12
]
},
"barkbands_crest": {
"dmean": 2.51861166954,
"dmean2": 3.96702289581,
"dvar": 5.66279840469,
"dvar2": 13.5943021774,
"max": 26.0110435486,
"mean": 9.5288848877,
"median": 8.65321826935,
"min": 2.41053819656,
"var": 16.708946228
},
"barkbands_flatness_db": {
"dmean": 0.0259619075805,
"dmean2": 0.0396255478263,
"dvar": 0.000901703955606,
"dvar2": 0.00221489509568,
"max": 0.571351110935,
"mean": 0.136072531343,
"median": 0.126440435648,
"min": 0.0295473653823,
"var": 0.00378508702852
},
"barkbands_kurtosis": {
"dmean": 6.34003353119,
"dmean2": 10.4902496338,
"dvar": 741.832763672,
"dvar2": 2051.51171875,
"max": 1346.08422852,
"mean": 9.43374538422,
"median": 1.81404876709,
"min": -1.90379035473,
"var": 1569.25158691
},
"barkbands_skewness": {
"dmean": 0.670433938503,
"dmean2": 1.00950610638,
"dvar": 1.02900159359,
"dvar2": 2.46390128136,
"max": 27.3408031464,
"mean": 1.58096528053,
"median": 1.21883308887,
"min": -1.94326758385,
"var": 3.72855687141
},
"barkbands_spread": {
"dmean": 5.41816997528,
"dmean2": 8.49358558655,
"dvar": 45.6903839111,
"dvar2": 111.438690186,
"max": 107.65789032,
"mean": 20.2902469635,
"median": 16.7775592804,
"min": 0.147661849856,
"var": 200.013671875
},
"dissonance": {
"dmean": 0.0201735477895,
"dmean2": 0.0335068367422,
"dvar": 0.000412776687881,
"dvar2": 0.00112297805026,
"max": 0.499994069338,
"mean": 0.456100702286,
"median": 0.464035689831,
"min": 0.218468368053,
"var": 0.000987073173746
},
"dynamic_complexity": 4.99288797379,
"erbbands": {
"dmean": [
0.0628601908684,
1.55832064152,
4.45701646805,
2.53931951523,
4.36693906784,
3.31243872643,
4.17502593994,
10.8947515488,
8.92021656036,
11.890625,
12.7484169006,
14.1686449051,
18.7622051239,
16.3442783356,
35.0443763733,
47.4827919006,
23.6813106537,
11.6350927353,
7.10675668716,
5.21218156815,
4.9593334198,
4.24281406403,
4.25872993469,
4.52257585526,
3.9172539711,
1.91808795929,
2.71190619469,
2.82472372055,
2.74828886986,
1.96570038795,
1.11361730099,
0.597052752972,
0.255512982607,
0.174066051841,
0.119710512459,
0.0248434823006,
0.00513903517276,
0.000729401304852,
8.2577309513e-05,
1.59447536134e-05
],
"dmean2": [
0.0993746891618,
2.62573862076,
7.26952457428,
4.16775941849,
7.22980117798,
5.42735528946,
6.62307929993,
15.9250326157,
12.615904808,
16.0024528503,
16.892583847,
19.6097698212,
25.7783718109,
23.2783718109,
54.4572868347,
68.4866790771,
34.9615859985,
18.3696212769,
11.2745771408,
8.35693645477,
8.22075080872,
6.88720655441,
6.89994907379,
7.61909103394,
6.42727041245,
3.16830015182,
4.42614030838,
4.53274011612,
4.1691198349,
2.7916469574,
1.58834075928,
0.827235877514,
0.369595527649,
0.266165703535,
0.187936544418,
0.0370061770082,
0.00756362639368,
0.00108359684236,
0.00012453677482,
2.28255848924e-05
],
"dvar": [
0.0269069336355,
23.3760318756,
155.732818604,
36.8112297058,
111.083511353,
62.3129119873,
71.9830245972,
636.17388916,
765.500915527,
1141.41430664,
868.252441406,
1204.38549805,
2194.92602539,
2668.39501953,
14201.6806641,
29854.2851562,
8731.72851562,
887.519897461,
366.792266846,
174.809188843,
84.0760955811,
99.4296569824,
73.9694671631,
114.682975769,
45.9703674316,
10.9135189056,
22.0466003418,
22.3433322906,
27.1541728973,
14.8914937973,
4.87496757507,
0.908446729183,
0.189072176814,
0.151844680309,
0.0953802466393,
0.00154324795585,
6.47547931294e-05,
2.4768082767e-06,
4.55616380179e-08,
9.04352148723e-10
],
"dvar2": [
0.0650732889771,
62.6243247986,
383.768463135,
97.1047744751,
298.841918945,
172.716583252,
186.496795654,
1342.63415527,
1493.45959473,
1941.59143066,
1465.66540527,
2214.34277344,
3828.28125,
5309.71728516,
30601.1347656,
53033.6484375,
17771.4921875,
2174.69213867,
853.533691406,
425.028320312,
217.395019531,
248.743377686,
180.637969971,
298.175170898,
108.494995117,
27.2782745361,
54.8913345337,
54.7852668762,
61.1329231262,
28.6603870392,
8.7798948288,
1.64270210266,
0.422748714685,
0.387277245522,
0.246486604214,
0.00363416969776,
0.000148191043991,
5.95562551098e-06,
1.14451829347e-07,
2.00450012144e-09
],
"max": [
2.11200499535,
54.284866333,
157.115936279,
90.7744903564,
169.506576538,
217.050842285,
283.700897217,
801.220092773,
1413.60009766,
1743.59936523,
987.608276367,
1181.02600098,
1203.16650391,
1732.07409668,
3153.93237305,
3371.29858398,
2823.12719727,
921.070129395,
730.348388672,
595.997802734,
270.724609375,
362.48828125,
308.416748047,
292.1199646,
149.470596313,
93.2863311768,
78.8582992554,
84.8767623901,
77.5917053223,
57.7824745178,
33.53074646,
13.8907413483,
7.76770067215,
9.07044124603,
7.76387405396,
0.62369710207,
0.149994105101,
0.0414979867637,
0.00663832342252,
0.000430529733421
],
"mean": [
0.0748883262277,
1.45849537849,
5.27252292633,
3.63343214989,
6.52468967438,
6.15396738052,
8.63865661621,
21.129365921,
21.6868858337,
24.9237480164,
28.126783371,
29.5135307312,
39.8920707703,
32.6511383057,
52.2350730896,
70.1885147095,
35.1819190979,
19.2181797028,
12.5094356537,
9.59130001068,
8.81570339203,
8.15072536469,
7.83802747726,
7.57246303558,
7.0445151329,
3.67668819427,
4.24844312668,
4.58020734787,
4.01280069351,
2.91682434082,
1.68381881714,
1.06440341473,
0.374412149191,
0.253266006708,
0.155977591872,
0.0332950279117,
0.00737449433655,
0.000965706363786,
0.000110646622488,
3.36630328093e-05
],
"median": [
0.01072083693,
0.165945261717,
0.653490245342,
1.42796087265,
2.84635925293,
2.55801963806,
3.90009403229,
7.2731127739,
5.82507753372,
8.53099155426,
9.56964015961,
9.23098659515,
11.1544399261,
9.5823097229,
14.9000663757,
10.4962015152,
9.27763843536,
7.50440645218,
4.99905490875,
4.88981771469,
4.38987636566,
4.02167034149,
4.00686216354,
3.56605958939,
4.09033870697,
2.04523062706,
2.33949160576,
2.53533124924,
1.81630253792,
1.0980733633,
0.619691371918,
0.515465915203,
0.15453530848,
0.145481944084,
0.0761421173811,
0.0151711460203,
0.00368579127826,
0.00042106694309,
4.65149641968e-05,
2.10297785088e-05
],
"min": [
2.45519484268e-21,
9.86040568414e-21,
1.29233537104e-20,
9.47944910706e-20,
9.55454030458e-20,
2.22072532817e-19,
1.69687352645e-19,
8.23049052188e-19,
1.1587730217e-18,
9.64960675066e-19,
1.38915471301e-18,
1.46047143369e-18,
3.43157862351e-18,
3.30358276348e-18,
4.34345839489e-18,
4.96237519512e-18,
5.68160501543e-18,
5.39520200014e-18,
4.42372345204e-18,
3.17115011343e-18,
4.80689915437e-18,
8.9709160182e-18,
1.7341277405e-17,
7.52923368193e-18,
1.03448803864e-17,
1.04955364458e-17,
1.5867473164e-17,
2.07467816412e-17,
1.6426600936e-17,
1.61185638389e-17,
2.51391437811e-17,
2.21101655423e-17,
1.8650467741e-17,
1.29685211e-17,
9.36358279088e-18,
6.40676365277e-18,
2.52467889301e-18,
1.59589206691e-18,
4.06323240252e-19,
3.20765810458e-20
],
"var": [
0.0329582244158,
18.2199058533,
186.505477905,
40.1752548218,
145.533294678,
104.784896851,
188.809066772,
1870.98352051,
3858.44506836,
3226.11279297,
3047.88525391,
4072.859375,
7958.16162109,
6514.32373047,
23055.8554688,
58582.9179688,
13854.0693359,
1564.28918457,
733.325073242,
355.779449463,
186.700271606,
205.564437866,
167.758682251,
193.978988647,
92.050491333,
22.7307853699,
31.3916759491,
35.2286186218,
41.720741272,
30.000202179,
10.1198825836,
2.36628627777,
0.300237089396,
0.161067664623,
0.0894343107939,
0.00220517325215,
0.000101942016045,
2.9584728054e-06,
4.66137102251e-08,
1.568880581e-09
]
},
"erbbands_crest": {
"dmean": 2.76983857155,
"dmean2": 4.38824701309,
"dvar": 7.85713863373,
"dvar2": 18.7548942566,
"max": 31.0505027771,
"mean": 9.42968273163,
"median": 8.19607543945,
"min": 2.33486604691,
"var": 22.223400116
},
"erbbands_flatness_db": {
"dmean": 0.0199636220932,
"dmean2": 0.0284155756235,
"dvar": 0.000416391209001,
"dvar2": 0.000836811785121,
"max": 0.398232847452,
"mean": 0.162678837776,
"median": 0.150378718972,
"min": 0.0476154126227,
"var": 0.00259823328815
},
"erbbands_kurtosis": {
"dmean": 1.05030345917,
"dmean2": 1.63833773136,
"dvar": 1.94398748875,
"dvar2": 4.58882665634,
"max": 24.8233356476,
"mean": 0.859620392323,
"median": 0.241754770279,
"min": -1.79483795166,
"var": 4.99774217606
},
"erbbands_skewness": {
"dmean": 0.352534800768,
"dmean2": 0.538809537888,
"dvar": 0.123615972698,
"dvar2": 0.300796538591,
"max": 4.40978956223,
"mean": 0.444493949413,
"median": 0.465263992548,
"min": -2.49915742874,
"var": 0.543652176857
},
"erbbands_spread": {
"dmean": 9.23149776459,
"dmean2": 13.9365167618,
"dvar": 119.429260254,
"dvar2": 269.227386475,
"max": 143.9453125,
"mean": 36.4780197144,
"median": 33.31848526,
"min": 2.348736763,
"var": 427.330657959
},
"gfcc": {
"cov": [
[
9622.96972656,
426.821990967,
-1204.35241699,
-216.25541687,
-702.955810547,
201.388397217,
-205.541534424,
-103.896728516,
-259.483612061,
-128.025390625,
-196.506896973,
-108.01776886,
-201.834106445
],
[
426.821990967,
1577.22888184,
-195.492034912,
-404.403167725,
88.5140457153,
-153.839996338,
162.704421997,
-140.347595215,
113.98853302,
-171.318283081,
93.626083374,
-155.762634277,
35.3955078125
],
[
-1204.35241699,
-195.492034912,
853.32598877,
373.684997559,
211.181884766,
127.479095459,
71.740196228,
61.6398658752,
35.067691803,
14.2502670288,
-63.7658195496,
18.1826572418,
-3.98989605904
],
[
-216.25541687,
-404.403167725,
373.684997559,
480.202331543,
157.012390137,
105.691131592,
14.4390945435,
51.4396705627,
-11.6669616699,
29.1065979004,
-58.4917755127,
29.8753662109,
-16.8343524933
],
[
-702.955810547,
88.5140457153,
211.181884766,
157.012390137,
289.627075195,
77.0590591431,
87.6381607056,
33.46875,
25.7229995728,
-2.33226108551,
18.9533443451,
-17.0582962036,
5.14074468613
],
[
201.388397217,
-153.839996338,
127.479095459,
105.691131592,
77.0590591431,
178.126876831,
60.7111701965,
45.8796005249,
-7.26778173447,
17.1479568481,
-16.0209732056,
9.33771896362,
-27.1009120941
],
[
-205.541534424,
162.704421997,
71.740196228,
14.4390945435,
87.6381607056,
60.7111701965,
141.850982666,
29.7501373291,
48.5683517456,
-13.8141565323,
19.2804965973,
-16.4279136658,
1.97974908352
],
[
-103.896728516,
-140.347595215,
61.6398658752,
51.4396705627,
33.46875,
45.8796005249,
29.7501373291,
126.125099182,
23.0508270264,
32.8927192688,
-7.29151248932,
11.8677062988,
1.79115068913
],
[
-259.483612061,
113.98853302,
35.067691803,
-11.6669616699,
25.7229995728,
-7.26778173447,
48.5683517456,
23.0508270264,
116.188400269,
30.5126399994,
22.9683246613,
-3.8088259697,
9.88927173615
],
[
-128.025390625,
-171.318283081,
14.2502670288,
29.1065979004,
-2.33226108551,
17.1479568481,
-13.8141565323,
32.8927192688,
30.5126399994,
112.469421387,
35.73072052,
21.4331378937,
1.0618108511
],
[
-196.506896973,
93.626083374,
-63.7658195496,
-58.4917755127,
18.9533443451,
-16.0209732056,
19.2804965973,
-7.29151248932,
22.9683246613,
35.73072052,
107.977813721,
26.3398971558,
8.98619651794
],
[
-108.01776886,
-155.762634277,
18.1826572418,
29.8753662109,
-17.0582962036,
9.33771896362,
-16.4279136658,
11.8677062988,
-3.8088259697,
21.4331378937,
26.3398971558,
80.7834243774,
25.6158943176
],
[
-201.834106445,
35.3955078125,
-3.98989605904,
-16.8343524933,
5.14074468613,
-27.1009120941,
1.97974908352,
1.79115068913,
9.88927173615,
1.0618108511,
8.98619651794,
25.6158943176,
67.3425979614
]
],
"icov": [
[
0.000338220968843,
-0.000678238866385,
0.000610125192907,
-0.000756272347644,
0.00104851496872,
-0.00128148798831,
0.00060726038646,
-0.000330211012624,
0.000563947949558,
-0.000446901161922,
0.000738872215152,
-0.000462002150016,
0.000613818701822
],
[
-0.000678238866385,
0.00357614154927,
-0.00141996180173,
0.00271246954799,
-0.00272466917522,
0.00328822433949,
-0.00239629880525,
0.00201978860423,
-0.00281516509131,
0.00382849876769,
-0.00371139752679,
0.0044571114704,
-0.00261756498367
],
[
0.000610125192907,
-0.00141996180173,
0.00315113924444,
-0.00259077991359,
0.00118776666932,
-0.00263828132302,
0.000851479766425,
-0.000617090321612,
0.00050175114302,
-0.00112189771608,
0.0025993345771,
-0.00176748714875,
0.00122246006504
],
[
-0.000756272347644,
0.00271246954799,
-0.00259077991359,
0.00666688056663,
-0.00471500726417,
0.00306885084137,
-0.00162243715022,
0.0014375555329,
-0.00149437505752,
0.00106086977758,
-3.28014502884e-05,
0.000250518496614,
-0.000463025266072
],
[
0.00104851496872,
-0.00272466917522,
0.00118776666932,
-0.00471500726417,
0.0100281257182,
-0.00573878223076,
0.000724716403056,
-0.00199149688706,
0.00216408190317,
-0.000684757367708,
-0.00104816944804,
0.00158060796093,
-0.000345362292137
],
[
-0.00128148798831,
0.00328822433949,
-0.00263828132302,
0.00306885084137,
-0.00573878223076,
0.0156161300838,
-0.00824239198118,
0.000539904111065,
0.000492961029522,
-0.000465073593659,
-8.67490161909e-05,
-0.00128113478422,
0.00242608459666
],
[
0.00060726038646,
-0.00239629880525,
0.000851479766425,
-0.00162243715022,
0.000724716403056,
-0.00824239198118,
0.0162454769015,
-0.00329583813436,
-0.0037764061708,
0.00302039692178,
-0.00215487298556,
0.00147134368308,
-0.000803038536105
],
[
-0.000330211012624,
0.00201978860423,
-0.000617090321612,
0.0014375555329,
-0.00199149688706,
0.000539904111065,
-0.00329583813436,
0.0114893447608,
-0.00250959326513,
-0.00114419439342,
0.000737479072995,
0.000647864595521,
-0.00152615795378
],
[
0.000563947949558,
-0.00281516509131,
0.00050175114302,
-0.00149437505752,
0.00216408190317,
0.000492961029522,
-0.0037764061708,
-0.00250959326513,
0.0151004893705,
-0.00758614204824,
0.00305133499205,
-0.00303900917061,
0.00168791494798
],
[
-0.000446901161922,
0.00382849876769,
-0.00112189771608,
0.00106086977758,
-0.000684757367708,
-0.000465073593659,
0.00302039692178,
-0.00114419439342,
-0.00758614204824,
0.0191163476557,
-0.0108013702556,
0.00656672334298,
-0.00359012722038
],
[
0.000738872215152,
-0.00371139752679,
0.0025993345771,
-3.28014502884e-05,
-0.00104816944804,
-8.67490161909e-05,
-0.00215487298556,
0.000737479072995,
0.00305133499205,
-0.0108013702556,
0.0216517411172,
-0.0135775981471,
0.00639753928408
],
[
-0.000462002150016,
0.0044571114704,
-0.00176748714875,
0.000250518496614,
0.00158060796093,
-0.00128113478422,
0.00147134368308,
0.000647864595521,
-0.00303900917061,
0.00656672334298,
-0.0135775981471,
0.0279975440353,
-0.0129613829777
],
[
0.000613818701822,
-0.00261756498367,
0.00122246006504,
-0.000463025266072,
-0.000345362292137,
0.00242608459666,
-0.000803038536105,
-0.00152615795378,
0.00168791494798,
-0.00359012722038,
0.00639753928408,
-0.0129613829777,
0.0229738373309
]
],
"mean": [
-34.7615203857,
98.1370239258,
-120.958251953,
29.7133464813,
-64.4683837891,
16.0894050598,
-29.998960495,
4.42950105667,
-22.5150547028,
1.33404862881,
-12.2358474731,
1.37739431858,
-10.3107795715
]
},
"hfc": {
"dmean": 5.11674976349,
"dmean2": 6.87793970108,
"dvar": 77.2091445923,
"dvar2": 130.736312866,
"max": 189.475189209,
"mean": 14.6762657166,
"median": 9.63491916656,
"min": 1.22740063611e-16,
"var": 276.123535156
},
"melbands": {
"dmean": [
0.00104431505315,
0.00232909549959,
0.000497012864798,
0.000279818836134,
0.0001426757226,
0.000233809492784,
0.000124619036797,
0.000147415295942,
0.000104521452158,
9.28391891648e-05,
9.65222061495e-05,
6.74612238072e-05,
9.96430026134e-05,
0.000108300657303,
0.000126671002363,
3.14372409775e-05,
2.29948145716e-05,
1.26172617456e-05,
9.77197760221e-06,
8.74435136211e-06,
5.10364861839e-06,
4.66585197501e-06,
4.82768882648e-06,
3.31311684931e-06,
4.18922945755e-06,
2.83040594695e-06,
2.29148145081e-06,
1.30769444695e-06,
1.56850273925e-06,
2.24359519052e-06,
1.68023450442e-06,
1.68057988503e-06,
1.3995329482e-06,
1.06051663806e-06,
7.62402351029e-07,
3.99747790425e-07,
3.40440180935e-07,
1.87038509125e-07,
1.48100639308e-07,
1.57284176794e-07
],
"dmean2": [
0.00172405410558,
0.00383545877412,
0.00080374191748,
0.000461468938738,
0.000226295422181,
0.000338272744557,
0.000176264584297,
0.000195316082682,
0.000138563264045,
0.000129331165226,
0.000132632063469,
9.55090872594e-05,
0.000153558707098,
0.000161678370205,
0.000180144474143,
5.04117815581e-05,
3.66954773199e-05,
2.00344402401e-05,
1.55692614499e-05,
1.46175752889e-05,
8.48486888572e-06,
7.6499673014e-06,
7.85214706411e-06,
5.41494591744e-06,
7.13693680154e-06,
4.6905970521e-06,
3.74284513782e-06,
2.19720232053e-06,
2.60820729636e-06,
3.61208390132e-06,
2.68017015514e-06,
2.63475021711e-06,
1.99856253857e-06,
1.5546005443e-06,
1.1285040955e-06,
5.49880553535e-07,
4.80912262901e-07,
2.74125909527e-07,
2.19394678425e-07,
2.48299755867e-07
],
"dvar": [
9.52230311668e-06,
4.56179368484e-05,
1.17517515719e-06,
4.77638536722e-07,
8.01438844178e-08,
2.91191241786e-07,
1.34710603561e-07,
1.8232167065e-07,
6.61999806084e-08,
5.36147801711e-08,
6.02983405429e-08,
4.80867470287e-08,
1.04261332012e-07,
1.19497812534e-07,
3.02949047182e-07,
1.6150497828e-08,
3.92869159427e-09,
1.36325195577e-09,
1.00510388901e-09,
3.12951109471e-10,
9.28540022649e-11,
1.30591690239e-10,
7.14749162634e-11,
4.58913775037e-11,
1.1096384922e-10,
2.46478219779e-11,
3.01254715618e-11,
4.5092618875e-12,
7.9344759929e-12,
1.34206881719e-11,
9.14717693951e-12,
9.21050822417e-12,
8.96726790045e-12,
4.38620103779e-12,
2.433100596e-12,
5.75972483683e-13,
2.66278562784e-13,
1.01398795231e-13,
6.59499717207e-14,
1.58661847766e-13
],
"dvar2": [
2.54829737969e-05,
0.000115561357234,
3.05587127514e-06,
1.3337286191e-06,
2.04132902581e-07,
5.93129698245e-07,
2.62035399601e-07,
2.94190044769e-07,
1.04948696844e-07,
9.93063622445e-08,
1.04958097324e-07,
9.42481079846e-08,
2.23153321599e-07,
2.28771753541e-07,
5.48686500679e-07,
4.41177085975e-08,
9.47663636452e-09,
3.27686611179e-09,
2.31905006309e-09,
8.35135460786e-10,
2.44885889344e-10,
3.28818722251e-10,
1.83558876432e-10,
1.12870664204e-10,
2.89804930054e-10,
6.04025718332e-11,
6.51746226432e-11,
1.19702685264e-11,
1.99885889091e-11,
3.15847660526e-11,
2.24199131482e-11,
2.1998968619e-11,
1.74675256898e-11,
9.01399961617e-12,
4.7825706069e-12,
9.38630033073e-13,
5.14537577042e-13,
2.28080168684e-13,
1.56135223023e-13,
4.11687773715e-13
],
"max": [
0.037697236985,
0.0801826119423,
0.0147624006495,
0.0130584882572,
0.00864045880735,
0.0206337124109,
0.0186713896692,
0.0215764958411,
0.0106184314936,
0.00827486161143,
0.00602954719216,
0.00720112677664,
0.00761070428416,
0.00653881113976,
0.0178683120757,
0.00670968415216,
0.00207675434649,
0.00169795565307,
0.00132100330666,
0.000409810541896,
0.000304221641272,
0.000384242332075,
0.000302980100969,
0.000228385513765,
0.000288722891128,
0.000105857165181,
0.000263682188233,
3.57668322977e-05,
4.96528664371e-05,
7.67097226344e-05,
6.90282104188e-05,
5.11159851158e-05,
5.24833994859e-05,
3.01641521219e-05,
2.33699738601e-05,
1.24582356875e-05,
7.88781562733e-06,
5.18197202837e-06,
6.15591306996e-06,
1.02875483208e-05
],
"mean": [
0.00105311814696,
0.00255082105286,
0.000767252640799,
0.000464655371616,
0.000299772189464,
0.000475771201309,
0.000307733920636,
0.000297147693345,
0.000223918832489,
0.000185464028618,
0.000202314113267,
0.000131784065161,
0.000149721483467,
0.000162322845426,
0.000179730050149,
4.44500874437e-05,
3.53615359927e-05,
2.05686901609e-05,
1.57896265591e-05,
1.40091506182e-05,
8.76627200341e-06,
8.14189115772e-06,
8.93338710739e-06,
5.24577399119e-06,
6.44701140118e-06,
4.76012428408e-06,
3.92408946936e-06,
2.26094539357e-06,
2.39097198573e-06,
3.27866928274e-06,
2.61364311882e-06,
2.40439430854e-06,
1.99675650947e-06,
1.47856121657e-06,
1.05884032564e-06,
7.01695569205e-07,
5.9441083522e-07,
2.49323960588e-07,
2.17125688096e-07,
2.1978598852e-07
],
"median": [
0.000138297735248,
0.000326171051711,
0.000341280800058,
0.000220438145334,
0.000138862757012,
0.00016951651196,
8.02176946308e-05,
9.56184521783e-05,
6.97676587151e-05,
4.99735215271e-05,
5.26250805706e-05,
3.19010505336e-05,
4.25561229349e-05,
3.57989629265e-05,
1.77337533387e-05,
1.61577154358e-05,
1.17831432362e-05,
7.27916312826e-06,
5.67050528844e-06,
6.35687410977e-06,
4.32370325143e-06,
3.31366868522e-06,
5.09579604113e-06,
2.25617668548e-06,
2.53144139606e-06,
2.6275338314e-06,
1.96350015358e-06,
1.2312675608e-06,
1.28549640976e-06,
1.48090089169e-06,
1.23458869439e-06,
1.14201395718e-06,
6.16773604634e-07,
5.35800836587e-07,
3.54292268412e-07,
2.95884632351e-07,
2.89554350275e-07,
7.82620688256e-08,
1.07096283841e-07,
1.17981080905e-07
],
"min": [
1.9924311948e-23,
7.72479577435e-24,
1.52451850664e-23,
1.21175361706e-23,
6.66847867897e-24,
1.77714190298e-23,
1.61855751075e-23,
9.92120304896e-24,
1.03734617391e-23,
1.05232309262e-23,
1.7125310394e-23,
1.23799688946e-23,
1.37590910278e-23,
1.53945842778e-23,
1.2299676265e-23,
1.12863307897e-23,
9.74011292842e-24,
8.5175686408e-24,
3.7058583013e-24,
4.73512851169e-24,
5.40126948133e-24,
8.45221782569e-24,
1.32737112237e-23,
1.47113660473e-23,
4.8562608647e-24,
6.62391434871e-24,
7.44168779497e-24,
6.63842623392e-24,
8.86181255148e-24,
9.56374966242e-24,
1.37494921683e-23,
9.83376570623e-24,
7.24549098809e-24,
9.10595869076e-24,
1.29530392657e-23,
1.60703099074e-23,
1.26381149483e-23,
1.22546993605e-23,
1.22507929213e-23,
1.08603616781e-23
],
"var": [
8.14807845018e-06,
4.55415756733e-05,
1.49296931795e-06,
6.49622336368e-07,
2.13411539107e-07,
1.02923229406e-06,
6.97685379691e-07,
5.05493858327e-07,
2.37855800833e-07,
1.78311893251e-07,
2.16900275518e-07,
1.22049158335e-07,
1.79396963063e-07,
2.29501907256e-07,
5.53026893613e-07,
1.52482755311e-08,
6.71568756161e-09,
2.44098319335e-09,
1.800582905e-09,
5.68094848941e-10,
1.97862504159e-10,
2.47454057245e-10,
1.83685303079e-10,
8.37907312978e-11,
1.81779091779e-10,
4.30208785263e-11,
5.73679541371e-11,
8.58097534001e-12,
1.09496977457e-11,
2.35841051549e-11,
1.49329333621e-11,
1.29221225734e-11,
1.74529592167e-11,
7.81821656026e-12,
4.44789127405e-12,
1.45982499093e-12,
6.76805237288e-13,
1.58096829356e-13,
9.13424067286e-14,
1.52839546574e-13
]
},
"melbands_crest": {
"dmean": 3.49810028076,
"dmean2": 5.59092140198,
"dvar": 11.6607103348,
"dvar2": 28.1120204926,
"max": 39.5207290649,
"mean": 14.1473922729,
"median": 12.3679533005,
"min": 1.81880247593,
"var": 44.0221099854
},
"melbands_flatness_db": {
"dmean": 0.0310012008995,
"dmean2": 0.0466398671269,
"dvar": 0.00129716517404,
"dvar2": 0.00304299755953,
"max": 0.684124529362,
"mean": 0.201906591654,
"median": 0.191234737635,
"min": 0.0049683493562,
"var": 0.00615644874051
},
"melbands_kurtosis": {
"dmean": 16.8382835388,
"dmean2": 27.6794319153,
"dvar": 5878.47216797,
"dvar2": 15914.9121094,
"max": 3503.03222656,
"mean": 23.1744766235,
"median": 5.32067489624,
"min": -1.74360942841,
"var": 7955.08496094
},
"melbands_skewness": {
"dmean": 0.976382911205,
"dmean2": 1.45432198048,
"dvar": 2.40562200546,
"dvar2": 5.64948511124,
"max": 37.3225669861,
"mean": 2.5693628788,
"median": 1.88356399536,
"min": -1.70872426033,
"var": 6.88927078247
},
"melbands_spread": {
"dmean": 6.67210197449,
"dmean2": 10.1686239243,
"dvar": 91.5694503784,
"dvar2": 203.763290405,
"max": 212.030319214,
"mean": 23.7844238281,
"median": 18.3596992493,
"min": 0.0460708402097,
"var": 460.099609375
},
"mfcc": {
"cov": [
[
8724.49902344,
850.767272949,
-684.650146484,
-476.063659668,
-588.591430664,
-45.6300621033,
-189.50541687,
15.5978088379,
-177.463012695,
-131.195373535,
-71.0284500122,
-111.38948822,
-88.0113067627
],
[
850.767272949,
1554.41271973,
-324.291595459,
-242.782989502,
-183.432144165,
-103.953430176,
-40.4356918335,
3.40516829491,
-50.6050186157,
7.35566234589,
10.5163516998,
-18.4595298767,
24.8370876312
],
[
-684.650146484,
-324.291595459,
575.442138672,
215.321884155,
161.153747559,
130.252426147,
48.518535614,
70.5109405518,
75.1994171143,
42.450138092,
10.4090452194,
3.07343053818,
-28.2806186676
],
[
-476.063659668,
-242.782989502,
215.321884155,
321.687011719,
176.035766602,
88.2417221069,
56.0256652832,
34.6025657654,
52.0249290466,
25.4884052277,
-0.92539447546,
-8.47756195068,
-7.07335805893
],
[
-588.591430664,
-183.432144165,
161.153747559,
176.035766602,
231.419204712,
97.3420410156,
87.9663619995,
41.9662666321,
48.5039176941,
32.9285697937,
15.7247724533,
11.2428979874,
-10.1794929504
],
[
-45.6300621033,
-103.953430176,
130.252426147,
88.2417221069,
97.3420410156,
166.099090576,
69.5722885132,
54.5495681763,
27.9516868591,
20.5245285034,
25.4270362854,
12.6961975098,
3.95443725586
],
[
-189.50541687,
-40.4356918335,
48.518535614,
56.0256652832,
87.9663619995,
69.5722885132,
148.891815186,
61.9402389526,
29.6644515991,
23.8992576599,
19.1874408722,
12.9386959076,
7.65364599228
],
[
15.5978088379,
3.40516829491,
70.5109405518,
34.6025657654,
41.9662666321,
54.5495681763,
61.9402389526,
123.807510376,
49.7573890686,
18.3973655701,
8.81201934814,
7.96773004532,
-7.92052650452
],
[
-177.463012695,
-50.6050186157,
75.1994171143,
52.0249290466,
48.5039176941,
27.9516868591,
29.6644515991,
49.7573890686,
111.884223938,
40.105014801,
19.1276226044,
-0.676732778549,
-13.249168396
],
[
-131.195373535,
7.35566234589,
42.450138092,
25.4884052277,
32.9285697937,
20.5245285034,
23.8992576599,
18.3973655701,
40.105014801,
98.1753768921,
37.0776786804,
15.9329404831,
-0.513543307781
],
[
-71.0284500122,
10.5163516998,
10.4090452194,
-0.92539447546,
15.7247724533,
25.4270362854,
19.1874408722,
8.81201934814,
19.1276226044,
37.0776786804,
84.414680481,
34.1644668579,
16.3013515472
],
[
-111.38948822,
-18.4595298767,
3.07343053818,
-8.47756195068,
11.2428979874,
12.6961975098,
12.9386959076,
7.96773004532,
-0.676732778549,
15.9329404831,
34.1644668579,
88.1995162964,
42.079864502
],
[
-88.0113067627,
24.8370876312,
-28.2806186676,
-7.07335805893,
-10.1794929504,
3.95443725586,
7.65364599228,
-7.92052650452,
-13.249168396,
-0.513543307781,
16.3013515472,
42.079864502,
99.0104217529
]
],
"icov": [
[
0.000163648990565,
-3.1652085454e-05,
0.000155334710144,
-3.69246808987e-05,
0.000425978767453,
-0.000347527908161,
0.000100746183307,
-0.000188134028576,
0.000126385304611,
2.94820129056e-05,
3.29896938638e-05,
7.10272142896e-05,
0.000211424863664
],
[
-3.1652085454e-05,
0.000815246370621,
0.000263507041382,
0.000313128024573,
0.000113851136121,
0.000220700807404,
2.2683343559e-05,
-0.000473364721984,
0.000239239656366,
-0.000393594586058,
-0.000201723290957,
0.000435989641119,
-0.00029384996742
],
[
0.000155334710144,
0.000263507041382,
0.00298371608369,
-0.0010881422786,
-5.68685709368e-06,
-0.00155549659394,
0.000914403004572,
-0.000940040044952,
-0.00036241512862,
-0.000470908446005,
0.000290850555757,
-0.000161385425599,
0.000731906446163
],
[
-3.69246808987e-05,
0.000313128024573,
-0.0010881422786,
0.00631962763146,
-0.00396584719419,
-0.00028779587592,
0.00042647778173,
0.000204685406061,
-0.000719988311175,
-0.00022694990912,
0.000749040278606,
0.00145984871779,
-0.00122482923325
],
[
0.000425978767453,
0.000113851136121,
-5.68685709368e-06,
-0.00396584719419,
0.0112332226709,
-0.00295989844017,
-0.00331391161308,
0.000749390572309,
-0.00064149661921,
-0.000500095426105,
0.000320781662595,
-0.00146423699334,
0.00213545653969
],
[
-0.000347527908161,
0.000220700807404,
-0.00155549659394,
-0.00028779587592,
-0.00295989844017,
0.0109335482121,
-0.00215899362229,
-0.00208697095513,
0.000928925641347,
0.000369928748114,
-0.00247317366302,
0.00042078041588,
-0.0012156185694
],
[
0.000100746183307,
2.2683343559e-05,
0.000914403004572,
0.00042647778173,
-0.00331391161308,
-0.00215899362229,
0.0113041643053,
-0.0044049997814,
0.000564798770938,
-0.000825181370601,
-0.00063974322984,
0.000574713980313,
-0.00117280846462
],
[
-0.000188134028576,
-0.000473364721984,
-0.000940040044952,
0.000204685406061,
0.000749390572309,
-0.00208697095513,
-0.0044049997814,
0.0134511180222,
-0.00495463563129,
0.000655397190712,
0.00150068535004,
-0.00195867824368,
0.00120034767315
],
[
0.000126385304611,
0.000239239656366,
-0.00036241512862,
-0.000719988311175,
-0.00064149661921,
0.000928925641347,
0.000564798770938,
-0.00495463563129,
0.0137305036187,
-0.00384803186171,
-0.00188764627092,
0.00161844829563,
0.000794647727162
],
[
2.94820129056e-05,
-0.000393594586058,
-0.000470908446005,
-0.00022694990912,
-0.000500095426105,
0.000369928748114,
-0.000825181370601,
0.000655397190712,
-0.00384803186171,
0.0142892049626,
-0.00489337742329,
-0.00110280583613,
0.000857791106682
],
[
3.29896938638e-05,
-0.000201723290957,
0.000290850555757,
0.000749040278606,
0.000320781662595,
-0.00247317366302,
-0.00063974322984,
0.00150068535004,
-0.00188764627092,
-0.00489337742329,
0.0173561051488,
-0.00535583775491,
-0.000341503444361
],
[
7.10272142896e-05,
0.000435989641119,
-0.000161385425599,
0.00145984871779,
-0.00146423699334,
0.00042078041588,
0.000574713980313,
-0.00195867824368,
0.00161844829563,
-0.00110280583613,
-0.00535583775491,
0.0173331927508,
-0.00663052778691
],
[
0.000211424863664,
-0.00029384996742,
0.000731906446163,
-0.00122482923325,
0.00213545653969,
-0.0012156185694,
-0.00117280846462,
0.00120034767315,
0.000794647727162,
0.000857791106682,
-0.000341503444361,
-0.00663052778691,
0.0139229530469
]
],
"mean": [
-673.745727539,
124.058410645,
0.980467796326,
18.389213562,
-7.45387554169,
10.2093696594,
-0.0314806215465,
5.10752391815,
-2.15028977394,
-2.47707891464,
0.0282040033489,
0.998817026615,
0.352458357811
]
},
"pitch_salience": {
"dmean": 0.0773116797209,
"dmean2": 0.123102381825,
"dvar": 0.00603215955198,
"dvar2": 0.015389431268,
"max": 0.905307233334,
"mean": 0.518449783325,
"median": 0.531137704849,
"min": 0.0344333834946,
"var": 0.0190135538578
},
"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": 0.0301424916834,
"dmean2": 0.0602904893458,
"dvar": 0.0292363669723,
"dvar2": 0.0652461051941,
"max": 1,
"mean": 0.97013425827,
"median": 1,
"min": 0,
"var": 0.0289713162929
},
"silence_rate_60dB": {
"dmean": 0.0345268547535,
"dmean2": 0.0690600201488,
"dvar": 0.033333349973,
"dvar2": 0.0715923607349,
"max": 1,
"mean": 0.176728472114,
"median": 0,
"min": 0,
"var": 0.145506322384
},
"spectral_centroid": {
"dmean": 241.982513428,
"dmean2": 379.122741699,
"dvar": 99568.765625,
"dvar2": 218663.5625,
"max": 11235.1826172,
"mean": 1282.89880371,
"median": 1097.64196777,
"min": 147.035476685,
"var": 511325.84375
},
"spectral_complexity": {
"dmean": 2.34819149971,
"dmean2": 3.72485613823,
"dvar": 6.4964799881,
"dvar2": 15.5269126892,
"max": 47,
"mean": 14.184217453,
"median": 14,
"min": 0,
"var": 57.800163269
},
"spectral_contrast_coeffs": {
"dmean": [
0.0490386709571,
0.0441630482674,
0.0387998484075,
0.0320269688964,
0.025072503835,
0.0195459835231
],
"dmean2": [
0.0793433114886,
0.0701983273029,
0.0609024204314,
0.051377300173,
0.0398104451597,
0.031699500978
],
"dvar": [
0.00161009654403,
0.00132733385544,
0.00104037404526,
0.000726913858671,
0.000540980719961,
0.000306095316773
],
"dvar2": [
0.00422788178548,
0.00330050103366,
0.0025407068897,
0.00181823817547,
0.00126270204782,
0.000761835661251
],
"max": [
-0.33566993475,
-0.359360873699,
-0.433589309454,
-0.453416496515,
-0.586517035961,
-0.631261467934
],
"mean": [
-0.650568425655,
-0.710591971874,
-0.734489738941,
-0.756720066071,
-0.784845769405,
-0.739368975163
],
"median": [
-0.647590517998,
-0.714914441109,
-0.738221645355,
-0.762199699879,
-0.785970270634,
-0.737421214581
],
"min": [
-0.955657064915,
-0.977929592133,
-0.989437043667,
-0.991040766239,
-0.97533839941,
-0.960415005684
],
"var": [
0.00701841292903,
0.00655380310491,
0.00609229551628,
0.00450886134058,
0.00246993708424,
0.00135989545379
]
},
"spectral_contrast_valleys": {
"dmean": [
0.451526671648,
0.334183216095,
0.298548072577,
0.287185102701,
0.342554718256,
0.461022377014
],
"dmean2": [
0.696487307549,
0.545433402061,
0.474934369326,
0.445769101381,
0.511202871799,
0.584650337696
],
"dvar": [
0.202357009053,
0.113114230335,
0.0999730527401,
0.112339787185,
0.189465194941,
0.246809899807
],
"dvar2": [
0.378722667694,
0.247155949473,
0.20664742589,
0.231157571077,
0.414251893759,
0.461104810238
],
"max": [
-4.97972583771,
-4.40953445435,
-4.5922961235,
-5.14714860916,
-5.97160768509,
-8.29533195496
],
"mean": [
-7.65279340744,
-7.10267496109,
-7.63090372086,
-8.19382476807,
-8.18017864227,
-10.7069911957
],
"median": [
-7.55516624451,
-6.80961561203,
-7.34270620346,
-7.95610904694,
-8.03943157196,
-10.6079692841
],
"min": [
-27.3364086151,
-27.3925170898,
-27.352399826,
-26.8861598969,
-27.3182945251,
-27.2413673401
],
"var": [
1.09157836437,
1.54408717155,
1.47197747231,
1.20150578022,
1.05645096302,
1.18404650688
]
},
"spectral_decrease": {
"dmean": 3.17495785218e-09,
"dmean2": 4.74766892467e-09,
"dvar": 4.63819724008e-17,
"dvar2": 1.1125679824e-16,
"max": 3.23288676858e-29,
"mean": -6.33018482077e-09,
"median": -3.69454244975e-09,
"min": -8.63392273232e-08,
"var": 6.80332826593e-17
},
"spectral_energy": {
"dmean": 0.0123902186751,
"dmean2": 0.0184243507683,
"dvar": 0.000683299847879,
"dvar2": 0.00162591738626,
"max": 0.334211796522,
"mean": 0.0252226982266,
"median": 0.0149355186149,
"min": 1.10108644744e-20,
"var": 0.00103825028054
},
"spectral_energyband_high": {
"dmean": 0.000224783972953,
"dmean2": 0.000334159674821,
"dvar": 1.45225371284e-07,
"dvar2": 3.08306226771e-07,
"max": 0.00552115496248,
"mean": 0.000401403201977,
"median": 0.000229774930631,
"min": 8.11992316349e-21,
"var": 2.77519177416e-07
},
"spectral_energyband_low": {
"dmean": 0.00861098431051,
"dmean2": 0.0138875069097,
"dvar": 0.000592145835981,
"dvar2": 0.00149668380618,
"max": 0.28271445632,
"mean": 0.00994765013456,
"median": 0.00192445388529,
"min": 1.04484532233e-22,
"var": 0.000591628137045
},
"spectral_energyband_middle_high": {
"dmean": 0.00251681287773,
"dmean2": 0.00353675428778,
"dvar": 3.63700200978e-05,
"dvar2": 6.63573300699e-05,
"max": 0.129920482635,
"mean": 0.00570763321593,
"median": 0.00241979211569,
"min": 1.35559099936e-21,
"var": 9.73735295702e-05
},
"spectral_energyband_middle_low": {
"dmean": 0.00340551533736,
"dmean2": 0.00493556214496,
"dvar": 3.19558421324e-05,
"dvar2": 7.08541920176e-05,
"max": 0.167139977217,
"mean": 0.0100522022694,
"median": 0.00662028230727,
"min": 4.13766607222e-22,
"var": 0.00014984086738
},
"spectral_entropy": {
"dmean": 0.213498011231,
"dmean2": 0.31393122673,
"dvar": 0.0494496785104,
"dvar2": 0.1119318977,
"max": 9.79406452179,
"mean": 7.43517255783,
"median": 7.4530582428,
"min": 5.7842874527,
"var": 0.158873721957
},
"spectral_flux": {
"dmean": 0.0280338767916,
"dmean2": 0.0440836027265,
"dvar": 0.00187254906632,
"dvar2": 0.00419115507975,
"max": 0.49187168479,
"mean": 0.0718056485057,
"median": 0.0561227053404,
"min": 1.04932666722e-10,
"var": 0.00357104022987
},
"spectral_kurtosis": {
"dmean": 2.00283885002,
"dmean2": 3.22323727608,
"dvar": 10.5336351395,
"dvar2": 25.4553699493,
"max": 109.019088745,
"mean": 4.89388895035,
"median": 3.60356378555,
"min": -1.23511099815,
"var": 32.236000061
},
"spectral_rms": {
"dmean": 0.000988289248198,
"dmean2": 0.00136489642318,
"dvar": 2.17334695662e-06,
"dvar2": 4.50976403954e-06,
"max": 0.0180571395904,
"mean": 0.00420119985938,
"median": 0.00381722906604,
"min": 3.27754598635e-12,
"var": 6.95755215929e-06
},
"spectral_rolloff": {
"dmean": 391.901184082,
"dmean2": 653.088378906,
"dvar": 512240.46875,
"dvar2": 1103619.875,
"max": 18453.9550781,
"mean": 1392.97729492,
"median": 1055.12695312,
"min": 21.533203125,
"var": 1848563.875
},
"spectral_skewness": {
"dmean": 0.263722151518,
"dmean2": 0.415350854397,
"dvar": 0.0857948437333,
"dvar2": 0.211237356067,
"max": 8.7277173996,
"mean": 1.59309923649,
"median": 1.49910080433,
"min": -0.0134401610121,
"var": 0.378384083509
},
"spectral_spread": {
"dmean": 574814.125,
"dmean2": 797955.5625,
"dvar": 483160915968,
"dvar2": 805202427904,
"max": 42100968,
"mean": 4421549,
"median": 4355402,
"min": 851588.75,
"var": 1700758814720.0
},
"spectral_strongpeak": {
"dmean": 0.641319394112,
"dmean2": 1.03296625614,
"dvar": 1.1939343214,
"dvar2": 2.6678788662,
"max": 15.6357154846,
"mean": 1.14514935017,
"median": 0.573189437389,
"min": 0,
"var": 2.35157060623
},
"zerocrossingrate": {
"dmean": 0.00924518704414,
"dmean2": 0.0112846624106,
"dvar": 0.000116480150609,
"dvar2": 0.000141333715874,
"max": 0.5107421875,
"mean": 0.058709833771,
"median": 0.05029296875,
"min": 0.00048828125,
"var": 0.00134167110082
}
},
"metadata": {
"audio_properties": {
"analysis_sample_rate": 44100,
"bit_rate": 466685,
"codec": "aac",
"downmix": "mix",
"equal_loudness": 0,
"length": 254.21206665,
"lossless": false,
"md5_encoded": "3e63819e09a217e4a0e324dd99fe67df",
"replay_gain": -3.06205177307,
"sample_rate": 44100
},
"tags": {
"album": [
"The London Symphony Orchestra Featuring Ian Anderson"
],
"artist": [
"Dave Pegg, Ian Anderson, Martin Barre, Peter Vitesse & The London Symphony Orchestra"
],
"bpm": [
"95"
],
"composer": [
"Jethro Tull"
],
"date": [
"1987"
],
"discnumber": [
"1/1"
],
"encodedby": [
"Lavf55.33.100"
],
"file_name": "copy8696122299036532931.m4a",
"genre": [
"Crossover"
],
"mood": [
"sehr schl\u00e4frig"
],
"musicbrainz_recordingid": [
"c7d16295-7a35-46d4-b8de-5c7174a6858b"
],
"title": [
"Fly By Night"
],
"tracknumber": [
"5/10"
]
},
"version": {
"essentia": "2.1-beta2",
"essentia_build_sha": "cead25079874084f62182a551b7393616cd33d87",
"essentia_git_sha": "v2.1_beta2-1-ge3940c0",
"extractor": "music 1.0"
}
},
"rhythm": {
"beats_count": 402,
"beats_loudness": {
"dmean": 0.0240480899811,
"dmean2": 0.0424270667136,
"dvar": 0.000551553617697,
"dvar2": 0.00150753965136,
"max": 0.203994825482,
"mean": 0.0457783378661,
"median": 0.0425449460745,
"min": 1.45871272252e-05,
"var": 0.0010229946347
},
"beats_loudness_band_ratio": {
"dmean": [
0.185329005122,
0.12426237762,
0.0834921747446,
0.098241828382,
0.0228828322142,
0.0306293703616
],
"dmean2": [
0.30818259716,
0.227799355984,
0.148878693581,
0.173020750284,
0.0385148413479,
0.0547927580774
],
"dvar": [
0.0246033649892,
0.0134183838964,
0.00763866258785,
0.0170357879251,
0.00122783728875,
0.00313908886164
],
"dvar2": [
0.0616184696555,
0.0424528494477,
0.020656498149,
0.0480942837894,
0.00317219505087,
0.00776037340984
],
"max": [
0.993788361549,
0.738853275776,
0.628364086151,
0.723887264729,
0.356051027775,
0.590781092644
],
"mean": [
0.619786858559,
0.150357618928,
0.115320973098,
0.113210856915,
0.0279904790223,
0.0337842293084
],
"median": [
0.660554170609,
0.114026203752,
0.0703356191516,
0.0578167065978,
0.0177950784564,
0.0159779749811
],
"min": [
0.0238670539111,
0.00115148839541,
0.000674785755109,
0.000236465260969,
7.95403320808e-05,
6.98569856468e-05
],
"var": [
0.0635762736201,
0.0171255487949,
0.0133829666302,
0.0206098612398,
0.0011758672772,
0.00468137999997
]
},
"beats_position": [
0.638548731804,
1.30031740665,
1.95047616959,
2.60063481331,
3.26240348816,
3.9125623703,
4.57433080673,
5.21287965775,
5.85142850876,
6.48997735977,
7.12852573395,
7.75546455383,
8.38240337372,
9.0093421936,
9.64789104462,
10.2864398956,
10.9133787155,
11.5403175354,
12.1788663864,
12.8174142838,
13.4559631348,
14.1061220169,
14.7678909302,
15.4412698746,
16.1030387878,
16.7648067474,
17.4149665833,
18.088344574,
18.7617225647,
19.4118824005,
20.0504302979,
20.6889801025,
21.3159179688,
21.942855835,
22.5697956085,
23.2083435059,
23.8468933105,
24.4738311768,
25.1007709503,
25.7277088165,
26.3546485901,
26.9931964874,
27.6317462921,
28.2586841583,
28.8856239319,
29.5125617981,
30.1394996643,
30.7664394379,
31.4049873352,
32.0435371399,
32.6704750061,
33.2974128723,
33.9243545532,
34.5512924194,
35.1898422241,
35.8283882141,
36.455329895,
37.0822677612,
37.7092056274,
38.3361434937,
38.9630813599,
39.6016311646,
40.2401809692,
40.8671188354,
41.4940567017,
42.1209983826,
42.7479362488,
43.3864860535,
44.0250320435,
44.6519737244,
45.2789115906,
45.9058494568,
46.532787323,
47.1597251892,
47.7982749939,
48.4368247986,
49.0637626648,
49.690700531,
50.3176422119,
50.9445800781,
51.5831298828,
52.2216758728,
52.8486175537,
53.4755554199,
54.1024932861,
54.7294311523,
55.3563690186,
55.9949188232,
56.6218566895,
57.2604064941,
57.8873443604,
58.5142860413,
59.1528320312,
59.7797737122,
60.4183197021,
61.0452613831,
61.6721992493,
62.2991371155,
62.9260749817,
63.5530128479,
64.1915664673,
64.8301086426,
65.4570541382,
66.0839920044,
66.7109298706,
67.3494796753,
67.98802948,
68.6149673462,
69.2419052124,
69.8688430786,
70.4957809448,
71.122718811,
71.7612686157,
72.3998184204,
73.0267562866,
73.6536941528,
74.280632019,
74.9075698853,
75.5461196899,
76.1846694946,
76.8116073608,
77.4385452271,
78.0654830933,
78.6924285889,
79.3309707642,
79.9695205688,
80.5964584351,
81.2233963013,
81.8503417969,
82.4772796631,
83.1042175293,
83.742767334,
84.3813171387,
85.0082550049,
85.6351928711,
86.2621307373,
86.8890686035,
87.5160064697,
88.1545562744,
88.7931060791,
89.4200439453,
90.0469818115,
90.6739196777,
91.3008575439,
91.9277954102,
92.5663452148,
93.2048950195,
93.8318328857,
94.458770752,
95.0857162476,
95.7126541138,
96.3511962891,
96.9897460938,
97.61668396,
98.2436294556,
98.8705673218,
99.497505188,
100.124443054,
100.762992859,
101.401542664,
102.02848053,
102.655418396,
103.282356262,
103.909294128,
104.536231995,
105.174781799,
105.813331604,
106.44026947,
107.067207336,
107.694145203,
108.321083069,
108.948028564,
109.58657074,
110.213516235,
110.852058411,
111.479003906,
112.105941772,
112.732879639,
113.359817505,
113.99836731,
114.636917114,
115.26385498,
115.890792847,
116.517730713,
117.144668579,
117.771606445,
118.398544312,
119.037094116,
119.675643921,
120.302581787,
120.929519653,
121.55645752,
122.183395386,
122.810340881,
123.448883057,
124.087432861,
124.714370728,
125.341316223,
125.979858398,
126.606803894,
127.245346069,
127.872291565,
128.499221802,
129.126159668,
129.753097534,
130.3800354,
131.018585205,
131.645523071,
132.284072876,
132.911010742,
133.537963867,
134.176498413,
134.815048218,
135.441986084,
136.068939209,
136.695877075,
137.322814941,
137.949752808,
138.576690674,
139.215240479,
139.853790283,
140.480728149,
141.107666016,
141.734603882,
142.361541748,
142.988479614,
143.61541748,
144.253967285,
144.89251709,
145.519454956,
146.146392822,
146.773330688,
147.400268555,
148.038818359,
148.677368164,
149.30430603,
149.931243896,
150.558181763,
151.185119629,
151.812057495,
152.438995361,
153.077545166,
153.716094971,
154.343032837,
154.969970703,
155.596908569,
156.223846436,
156.850784302,
157.489334106,
158.127883911,
158.754821777,
159.381759644,
160.00869751,
160.635650635,
161.262588501,
161.889526367,
162.528076172,
163.166610718,
163.793563843,
164.420501709,
165.047439575,
165.674377441,
166.301315308,
166.939865112,
167.578414917,
168.205352783,
168.832290649,
169.459228516,
170.086166382,
170.713104248,
171.351654053,
171.990203857,
172.617141724,
173.24407959,
173.871017456,
174.497955322,
175.124893188,
175.763442993,
176.401992798,
177.028930664,
177.65586853,
178.282806396,
178.909744263,
179.536682129,
180.163619995,
180.8021698,
181.440719604,
182.067657471,
182.694595337,
183.321533203,
183.948471069,
184.575408936,
185.21395874,
185.852508545,
186.479446411,
187.106384277,
187.733337402,
188.360275269,
188.987213135,
189.625762939,
190.264297485,
190.89125061,
191.518188477,
192.145126343,
192.772064209,
193.399002075,
194.025939941,
194.664489746,
195.303039551,
195.929977417,
196.556915283,
197.183853149,
197.810791016,
198.437728882,
199.076278687,
199.714828491,
200.341766357,
200.968704224,
201.59564209,
202.222579956,
202.849517822,
203.476455688,
204.103393555,
204.730331421,
205.368881226,
206.00743103,
206.634368896,
207.261306763,
207.888244629,
208.515182495,
209.1537323,
209.792282104,
210.419219971,
211.046157837,
211.673095703,
212.300048828,
212.938583374,
213.577133179,
214.204071045,
214.831008911,
215.457962036,
216.084899902,
216.711837769,
217.350387573,
217.988937378,
218.615875244,
219.24281311,
219.869750977,
220.508300781,
221.146850586,
221.773788452,
222.400726318,
223.027664185,
223.654602051,
224.281539917,
224.920089722,
225.558639526,
226.185577393,
226.812515259,
227.439453125,
228.066390991,
228.693328857,
229.331878662,
229.958816528,
230.597366333,
231.224304199,
231.851242065,
232.478179932,
233.116729736,
233.755279541,
234.382217407,
235.009155273,
235.63609314,
236.263031006,
236.889968872,
237.528518677,
238.167068481,
238.794006348,
239.420944214,
240.04788208,
240.674819946,
241.313369751,
241.951919556,
242.578857422,
243.205795288,
243.86756897,
244.529342651,
245.191101074,
245.81803894,
246.456588745,
247.060317993,
247.664031982,
248.256134033,
248.848251343,
249.440353394,
250.032470703,
250.624572754,
251.205078125,
251.797180176,
252.389297485,
252.981399536,
253.585113525
],
"bpm": 95.147026062,
"bpm_histogram_first_peak_bpm": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 96,
"mean": 96,
"median": 96,
"min": 96,
"var": 0
},
"bpm_histogram_first_peak_spread": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.328947365284,
"mean": 0.328947365284,
"median": 0.328947365284,
"min": 0.328947365284,
"var": 0
},
"bpm_histogram_first_peak_weight": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.635910212994,
"mean": 0.635910212994,
"median": 0.635910212994,
"min": 0.635910212994,
"var": 0
},
"bpm_histogram_second_peak_bpm": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 91,
"mean": 91,
"median": 91,
"min": 91,
"var": 0
},
"bpm_histogram_second_peak_spread": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.249999940395,
"mean": 0.249999940395,
"median": 0.249999940395,
"min": 0.249999940395,
"var": 0
},
"bpm_histogram_second_peak_weight": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.0224438905716,
"mean": 0.0224438905716,
"median": 0.0224438905716,
"min": 0.0224438905716,
"var": 0
},
"danceability": 1.07081794739,
"onset_rate": 4.83039188385
},
"tonal": {
"chords_changes_rate": 0.0398173518479,
"chords_histogram": [
11.3789958954,
9.38812828064,
15.6712331772,
4.71232891083,
4.58447504044,
10.264840126,
0.420091331005,
25.5525112152,
0.200913235545,
8.27397251129,
0.785388112068,
0.621004581451,
0.255707770586,
0,
0.493150681257,
0,
0.474885851145,
1.9360730648,
0,
0,
0.675799071789,
0,
1.58904111385,
2.72146129608
],
"chords_key": "F",
"chords_number_rate": 0.00200913241133,
"chords_scale": "major",
"chords_strength": {
"dmean": 0.00746740447357,
"dmean2": 0.00710381940007,
"dvar": 3.92712900066e-05,
"dvar2": 4.00459502998e-05,
"max": 0.749252617359,
"mean": 0.531682789326,
"median": 0.539373278618,
"min": 0.263056725264,
"var": 0.00641923397779
},
"hpcp": {
"dmean": [
0.0933069959283,
0.0595909953117,
0.0733357965946,
0.0909631103277,
0.0671325922012,
0.0373571179807,
0.0342043600976,
0.0489110015333,
0.123567298055,
0.168256059289,
0.112352229655,
0.0489029809833,
0.040284845978,
0.040754571557,
0.0777056291699,
0.102310530841,
0.0742006450891,
0.0690268278122,
0.0786015316844,
0.0532069019973,
0.0454788543284,
0.0789654403925,
0.133152455091,
0.179683983326,
0.181966245174,
0.164989650249,
0.167627364397,
0.139807552099,
0.131582289934,
0.160415947437,
0.172038882971,
0.143962264061,
0.116269908845,
0.120314016938,
0.130691260099,
0.117525838315
],
"dmean2": [
0.161544248462,
0.103888638318,
0.124273434281,
0.150780007243,
0.112679064274,
0.0661101713777,
0.0615426190197,
0.0866315364838,
0.203007608652,
0.27967980504,
0.186405733228,
0.0854150056839,
0.0711555182934,
0.0715575665236,
0.127234816551,
0.168491140008,
0.123427808285,
0.114818282425,
0.129366487265,
0.0897454544902,
0.0782336816192,
0.13776256144,
0.232290953398,
0.311133950949,
0.312992572784,
0.292181402445,
0.309532850981,
0.25567945838,
0.237640693784,
0.28334403038,
0.302558898926,
0.254525065422,
0.208624124527,
0.217955499887,
0.238289296627,
0.213265001774
],
"dvar": [
0.0257505215704,
0.0156070347875,
0.0182939954102,
0.0270165521652,
0.0153814405203,
0.0106589253992,
0.0112953502685,
0.0108548467979,
0.0237891413271,
0.0481806881726,
0.0206130761653,
0.0114378035069,
0.0117969950661,
0.00869804061949,
0.0181204322726,
0.031410638243,
0.0147392917424,
0.0156206358224,
0.0252956245095,
0.0127597749233,
0.00941918138415,
0.0217040106654,
0.0432403236628,
0.0601544156671,
0.0567539930344,
0.047870170325,
0.0827850997448,
0.0604433082044,
0.048444468528,
0.0512628294528,
0.0576176382601,
0.0431238524616,
0.0370773337781,
0.0461191684008,
0.0508313700557,
0.0409886687994
],
"dvar2": [
0.0682415366173,
0.0426114946604,
0.0486089102924,
0.0640531778336,
0.0393818095326,
0.0288264043629,
0.030915889889,
0.0297239813954,
0.0582750365138,
0.109236314893,
0.0531246624887,
0.0319130793214,
0.0314126312733,
0.0244145281613,
0.045070618391,
0.0703850835562,
0.0377384237945,
0.0391245931387,
0.0601304061711,
0.0330463200808,
0.0246556773782,
0.0567906796932,
0.115964889526,
0.154123231769,
0.137545496225,
0.134807184339,
0.225644618273,
0.153107568622,
0.132635995746,
0.137635052204,
0.151052445173,
0.122657053173,
0.103029474616,
0.124083064497,
0.143955990672,
0.114665575325
],
"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": [
0.101500302553,
0.062536239624,
0.110298529267,
0.162206038833,
0.0952744036913,
0.0365868024528,
0.0305128376931,
0.0471429899335,
0.202213943005,
0.316044360399,
0.173763081431,
0.0595493428409,
0.0546646863222,
0.0448930412531,
0.103873342276,
0.149924367666,
0.0965366736054,
0.100172050297,
0.127400532365,
0.0706096738577,
0.0487357527018,
0.0827741622925,
0.168558374047,
0.316164553165,
0.343664526939,
0.207877755165,
0.121296316385,
0.105999469757,
0.106211364269,
0.209206849337,
0.270331323147,
0.16854467988,
0.130869925022,
0.158353984356,
0.123281419277,
0.110400915146
],
"median": [
0.027977893129,
0.018307633698,
0.0229606088251,
0.0317520201206,
0.0225631762296,
0.00661738356575,
0.0053341537714,
0.0145058874041,
0.105467513204,
0.157604560256,
0.0947304517031,
0.0115210860968,
0.0059860618785,
0.0109348054975,
0.0282933786511,
0.0420834906399,
0.0377317257226,
0.0244246460497,
0.0180017761886,
0.0115333106369,
0.01386410743,
0.0219202935696,
0.0372892431915,
0.131592407823,
0.174538522959,
0.0903861746192,
0.0151563500986,
0.0110239954665,
0.0197388995439,
0.0747366696596,
0.100244261324,
0.0655859932303,
0.0212083570659,
0.0160988960415,
0.0210237242281,
0.029102627188
],
"min": [
3.15654870064e-05,
6.49921548757e-06,
1.48685430759e-05,
1.75834193215e-05,
3.03264878312e-05,
1.70258517755e-05,
2.85133646685e-05,
1.18677999126e-05,
2.21797927225e-05,
1.52665234054e-05,
2.22634316742e-05,
2.05476844712e-05,
2.46339041041e-05,
0,
5.87441263633e-06,
0.000120985139802,
0.000108936292236,
2.04056814255e-05,
1.58427883434e-05,
3.2321378967e-05,
3.56911878043e-05,
1.468055234e-05,
2.11693259189e-05,
5.47707031728e-06,
0,
0,
1.46687316374e-05,
4.15416470787e-05,
2.15711388591e-05,
7.44214275983e-06,
1.23356348922e-05,
1.21371067507e-05,
1.98630168597e-05,
2.04986536119e-05,
0,
1.69467148226e-05
],
"var": [
0.0314922332764,
0.0151373669505,
0.0365929305553,
0.0771585330367,
0.0262648425996,
0.00978261232376,
0.00912387203425,
0.010992708616,
0.0535083971918,
0.117818698287,
0.0380278304219,
0.0215447172523,
0.0279427245259,
0.0100560029969,
0.0296625979245,
0.0591000802815,
0.0205938685685,
0.0332241430879,
0.061944719404,
0.0200014393777,
0.00980495288968,
0.0249740760773,
0.0675195902586,
0.127511844039,
0.137065201998,
0.0652581229806,
0.0624209940434,
0.0502852536738,
0.0408340506256,
0.0754484012723,
0.114906989038,
0.0507456324995,
0.0545967034996,
0.0845097377896,
0.0497983843088,
0.0378764308989
]
},
"hpcp_entropy": {
"dmean": 0.585271775723,
"dmean2": 0.981650173664,
"dvar": 0.223564952612,
"dvar2": 0.610095262527,
"max": 4.97020864487,
"mean": 1.85887289047,
"median": 1.87173259258,
"min": 0.036725204438,
"var": 0.507163703442
},
"key_key": "F",
"key_scale": "minor",
"key_strength": 0.728639960289,
"thpcp": [
1,
0.604885697365,
0.352949768305,
0.308438777924,
0.309055358171,
0.608753085136,
0.786614000797,
0.490433752537,
0.380807191133,
0.460780709982,
0.35872605443,
0.321246176958,
0.295347034931,
0.181968852878,
0.320948243141,
0.471989482641,
0.277230829,
0.106460802257,
0.0887866988778,
0.137177348137,
0.588405072689,
0.919630467892,
0.505618333817,
0.173277541995,
0.159064099193,
0.130630418658,
0.302252143621,
0.436252087355,
0.280903816223,
0.29148209095,
0.370711892843,
0.20546105504,
0.141811996698,
0.240857452154,
0.490473598242,
0.919980168343
],
"tuning_diatonic_strength": 0.609190642834,
"tuning_equal_tempered_deviation": 0.0239256750792,
"tuning_frequency": 445.627075195,
"tuning_nontempered_energy_ratio": 0.678178787231
}
}
← Back to summary page