Low-level JSON for a6c37f72-fad7-4ca8-bfbd-290f0dd6ecdf
← Back to summary page
{
"lowlevel": {
"average_loudness": 0.957832276821,
"barkbands": {
"dmean": [
0.000964158272836,
0.0193868372589,
0.00545168714598,
0.00305993715301,
0.00429005967453,
0.00168627384119,
0.00132875062991,
0.0015643023653,
0.000934961717576,
0.000647413427942,
0.000248779047979,
0.000325292494381,
0.000249186938163,
0.000245530158281,
0.000257909094216,
0.000172289728653,
0.000136357339215,
9.67079322436e-05,
9.57719239523e-05,
8.57460108818e-05,
0.000110356879304,
0.000104795806692,
0.000239900095039,
0.000109461114334,
0.000139325362397,
5.89102746744e-05,
1.40817178362e-07
],
"dmean2": [
0.00147316779476,
0.0302137359977,
0.0091799646616,
0.00529133714736,
0.0073229437694,
0.00275050988421,
0.00222395709716,
0.00242858356796,
0.00142211129423,
0.000977682764642,
0.000381772231776,
0.000493349565659,
0.000383579113986,
0.000381276709959,
0.000418653420638,
0.000275685306406,
0.000219398003537,
0.000154234163347,
0.000155165165779,
0.00013652749476,
0.000181347451871,
0.000167806574609,
0.000345865410054,
0.000170933475601,
0.000200165464776,
8.83686880115e-05,
2.22458339749e-07
],
"dvar": [
2.39606015384e-06,
0.000767764693592,
0.000126871600514,
3.54752337444e-05,
4.93344014103e-05,
8.63050536282e-06,
1.05511053334e-05,
7.44673434383e-06,
3.946553079e-06,
1.52364771111e-06,
3.92142766259e-07,
6.3622695734e-07,
1.98151155928e-07,
3.00617386984e-07,
3.38061482807e-07,
1.51796285763e-07,
1.30489723915e-07,
4.40353318254e-08,
2.32286669899e-08,
2.695710144e-08,
3.60214258421e-08,
2.11118411642e-08,
7.96127466174e-08,
2.03111980568e-08,
2.66129998039e-08,
5.6554529948e-09,
2.44506851425e-14
],
"dvar2": [
5.68290988667e-06,
0.00193667982239,
0.000340732600307,
9.97365350486e-05,
0.000136066009873,
2.0281475372e-05,
2.9050572266e-05,
1.60805720952e-05,
8.10704932519e-06,
3.34491619469e-06,
8.00028885806e-07,
1.37069002903e-06,
4.61000183805e-07,
7.00191378655e-07,
8.65073275236e-07,
3.71785972675e-07,
3.2079847756e-07,
9.81508065934e-08,
5.56508013005e-08,
6.51659632922e-08,
9.08955541945e-08,
5.07047523968e-08,
1.48322669702e-07,
4.65729534938e-08,
5.40775033642e-08,
1.21200720571e-08,
6.05442277801e-14
],
"max": [
0.0184325333685,
0.232003688812,
0.108960367739,
0.0565993860364,
0.0722661614418,
0.0497812926769,
0.0393569245934,
0.0447471551597,
0.0424433089793,
0.0229205861688,
0.0172808077186,
0.0162209141999,
0.00855167303234,
0.0149843338877,
0.0141355032101,
0.00797200575471,
0.00369576946832,
0.002531346865,
0.00317341694608,
0.00184893095866,
0.00170296186116,
0.001207956695,
0.00253695412539,
0.00255906418897,
0.00130965712015,
0.0012212684378,
2.97933002003e-06
],
"mean": [
0.00169358670246,
0.0414464585483,
0.00826367549598,
0.00412673410028,
0.00734955212101,
0.0030453549698,
0.0018525874475,
0.00286462670192,
0.00165110453963,
0.00129646179266,
0.000420708151069,
0.000519594119396,
0.000420147465775,
0.000335750170052,
0.000335894903401,
0.000221105772653,
0.000158051756443,
0.000123930934933,
0.000136535614729,
0.000115969822218,
0.000122826182633,
0.000132189758006,
0.00032101594843,
0.000167425954714,
0.000198118097614,
8.75847035786e-05,
5.42563952877e-07
],
"median": [
0.000577376573347,
0.0293465033174,
0.00387169304304,
0.00261053116992,
0.00477651087567,
0.00154806254432,
0.000655506562907,
0.00103908451274,
0.000296568527119,
0.00031741760904,
9.5657815109e-05,
0.000132544635562,
0.000164743716596,
9.43092818488e-05,
0.000144577090396,
6.2151797465e-05,
4.44831857749e-05,
4.56596753793e-05,
5.6109016441e-05,
5.73621764488e-05,
4.58256618003e-05,
6.43761595711e-05,
0.000149757834151,
0.000105435654405,
0.000101806930616,
4.70252125524e-05,
4.8055244406e-07
],
"min": [
4.36126287402e-25,
1.99788234198e-24,
8.21332540144e-25,
1.60227550055e-24,
8.40148933632e-24,
5.73818566306e-24,
6.86962085486e-24,
1.10237765812e-23,
1.07397779779e-23,
9.69883972586e-24,
9.21688515581e-24,
1.39289075372e-23,
2.87762732045e-23,
4.22927768822e-23,
4.36687995809e-23,
3.88327319777e-23,
6.46664246325e-23,
7.94591190837e-23,
1.1704572851e-22,
1.82262475132e-22,
2.73900659959e-22,
2.44383807292e-22,
4.06773285878e-22,
6.0311559026e-22,
8.86395112184e-22,
1.25667980729e-21,
1.88064762922e-21
],
"var": [
4.79884238302e-06,
0.00189449894242,
0.000138174495078,
3.16887744702e-05,
6.88992440701e-05,
2.04137486435e-05,
1.19664982776e-05,
2.1724794351e-05,
1.36188036777e-05,
5.49998731003e-06,
1.01321700186e-06,
1.56527778472e-06,
5.08767129759e-07,
5.09162475737e-07,
4.28991540957e-07,
2.38869233726e-07,
1.40349300182e-07,
5.72491849482e-08,
3.88872933854e-08,
3.35533343332e-08,
3.94124022307e-08,
2.78800538211e-08,
1.45046669786e-07,
3.37248806659e-08,
4.80636899169e-08,
1.06286233148e-08,
1.09088133221e-13
]
},
"barkbands_crest": {
"dmean": 2.99726915359,
"dmean2": 4.75714826584,
"dvar": 7.52353096008,
"dvar2": 18.5931282043,
"max": 26.1352996826,
"mean": 13.9659910202,
"median": 13.5529518127,
"min": 3.1006231308,
"var": 25.9974937439
},
"barkbands_flatness_db": {
"dmean": 0.0310777314007,
"dmean2": 0.0452827550471,
"dvar": 0.000904650078155,
"dvar2": 0.00179941498209,
"max": 0.484153300524,
"mean": 0.185877591372,
"median": 0.183249145746,
"min": 0.0411332584918,
"var": 0.00399453938007
},
"barkbands_kurtosis": {
"dmean": 9.37171649933,
"dmean2": 14.7262716293,
"dvar": 364.215454102,
"dvar2": 894.930603027,
"max": 644.679138184,
"mean": 16.9469337463,
"median": 10.3317165375,
"min": -1.76619505882,
"var": 619.140930176
},
"barkbands_skewness": {
"dmean": 0.858334839344,
"dmean2": 1.32326507568,
"dvar": 0.976087629795,
"dvar2": 2.27991294861,
"max": 21.945854187,
"mean": 3.0552136898,
"median": 2.79097175598,
"min": -2.16620922089,
"var": 3.74301576614
},
"barkbands_spread": {
"dmean": 5.47240066528,
"dmean2": 8.27695178986,
"dvar": 41.6687583923,
"dvar2": 90.6147460938,
"max": 88.3651504517,
"mean": 13.9644107819,
"median": 11.217300415,
"min": 0.271647542715,
"var": 103.235443115
},
"dissonance": {
"dmean": 0.0314913019538,
"dmean2": 0.0509915798903,
"dvar": 0.000833689060528,
"dvar2": 0.00207856507041,
"max": 0.499999940395,
"mean": 0.430537194014,
"median": 0.441741526127,
"min": 0.165011405945,
"var": 0.00239261449315
},
"dynamic_complexity": 1.93547284603,
"erbbands": {
"dmean": [
0.731169939041,
4.05877780914,
5.72197532654,
8.1140165329,
10.7329950333,
15.9142255783,
19.8587360382,
12.6110458374,
13.3507919312,
26.0566749573,
33.5546646118,
20.5385131836,
18.9573497772,
13.2972536087,
9.66789150238,
11.296959877,
11.0833063126,
10.504234314,
12.2109441757,
11.3837127686,
9.0747795105,
7.88605213165,
6.10973262787,
5.34357452393,
4.1384806633,
3.84167599678,
4.40801954269,
4.31500864029,
3.97478222847,
4.70725536346,
6.870470047,
3.13124847412,
1.70505034924,
0.983152627945,
1.4107118845,
0.487938731909,
0.0652559995651,
0.0046521727927,
0.000104846512841,
2.60543110926e-05
],
"dmean2": [
1.09376347065,
6.50321483612,
9.4479598999,
13.6258926392,
18.581495285,
27.3923912048,
31.7845478058,
21.1340579987,
22.5774269104,
43.0364608765,
50.9441375732,
31.5756187439,
28.7293395996,
19.9350242615,
14.5633430481,
16.7556362152,
16.9688224792,
16.0673885345,
19.2739372253,
18.7218227386,
14.3718481064,
12.7244224548,
9.86833286285,
8.65550231934,
6.65871334076,
6.07441091537,
7.2917637825,
6.92280626297,
6.40848207474,
7.29671192169,
9.98735046387,
4.59499025345,
2.70225977898,
1.52884960175,
1.9894067049,
0.707108855247,
0.0986847504973,
0.00700030568987,
0.000153802116984,
4.05911778216e-05
],
"dvar": [
1.28147518635,
36.5984954834,
110.213691711,
219.070526123,
478.720611572,
684.232727051,
1067.16162109,
503.6512146,
789.647888184,
3061.52490234,
3214.82861328,
1961.08959961,
1225.19055176,
609.854675293,
618.085327148,
757.96307373,
386.24609375,
587.344970703,
612.533203125,
740.452880859,
424.357879639,
441.502410889,
212.05682373,
84.7437286377,
47.213973999,
54.8322105408,
62.7806816101,
56.4831352234,
31.4227409363,
32.4498214722,
66.0463790894,
13.7003154755,
5.65257120132,
1.54583144188,
3.39828968048,
0.382258653641,
0.00719306385145,
4.35235961049e-05,
1.63122155783e-08,
7.6148798378e-10
],
"dvar2": [
2.84076738358,
101.855041504,
282.06817627,
574.630493164,
1340.17602539,
1923.06872559,
2472.3293457,
1265.19665527,
2143.90209961,
8279.22949219,
6668.28027344,
4291.63867188,
2702.22583008,
1333.52294922,
1245.55126953,
1603.46472168,
901.944030762,
1363.43115234,
1506.02893066,
1913.84924316,
1043.53222656,
1091.80541992,
525.509216309,
186.960494995,
110.767478943,
131.320892334,
154.64604187,
143.070709229,
77.2501678467,
68.638343811,
129.127838135,
26.153968811,
13.0214624405,
3.5371336937,
6.92403078079,
0.776674628258,
0.0167755391449,
0.000100928802567,
3.61863712328e-08,
1.96159066768e-09
],
"max": [
10.8104076385,
48.9863815308,
117.981216431,
138.071609497,
230.592391968,
293.888061523,
688.063842773,
514.226257324,
314.749328613,
617.917602539,
764.258361816,
1294.79553223,
859.914855957,
620.083984375,
829.75579834,
548.915588379,
412.585418701,
813.247924805,
645.739440918,
378.328948975,
305.596343994,
197.371551514,
182.397674561,
79.883102417,
173.993011475,
83.6661987305,
69.1665420532,
72.600402832,
47.6414756775,
75.5532608032,
58.6470794678,
44.3385276794,
46.6567077637,
18.6900863647,
15.1825942993,
6.87851285934,
1.67904138565,
0.141983926296,
0.00265075266361,
0.000282436842099
],
"mean": [
1.40422832966,
8.32941818237,
10.9205751419,
12.6622438431,
14.7544145584,
25.7293376923,
36.7995376587,
23.329460144,
20.5188369751,
42.6699752808,
61.9134216309,
37.4879341125,
37.820892334,
26.8367919922,
18.2347068787,
18.6705284119,
20.2002887726,
16.3672180176,
18.3045749664,
15.5090999603,
11.6476411819,
9.407538414,
7.76916360855,
6.48026800156,
6.9714641571,
5.18173074722,
4.83500862122,
4.96225833893,
4.83749723434,
6.0548157692,
8.91125011444,
4.71781730652,
2.72850704193,
1.5680513382,
1.78582286835,
0.678275465965,
0.102140821517,
0.00829514116049,
0.000233595215832,
9.95948867057e-05
],
"median": [
0.796750068665,
5.58978271484,
6.81260967255,
8.24162483215,
9.06257820129,
15.3510122299,
19.8193817139,
11.676024437,
8.77194023132,
19.5398139954,
24.3528575897,
10.6211261749,
12.6692991257,
10.4322242737,
6.24957942963,
5.29382610321,
8.87824249268,
5.73354721069,
8.33575248718,
5.62911510468,
3.70721244812,
3.13326311111,
2.90015363693,
2.54165697098,
3.56061220169,
2.34986591339,
1.72687447071,
2.01857757568,
2.30638551712,
2.89509963989,
4.11775398254,
2.5101890564,
1.84987926483,
0.984041929245,
0.729531645775,
0.301730215549,
0.0630984455347,
0.00548552628607,
0.000176685658516,
9.80079348665e-05
],
"min": [
1.10420660058e-22,
5.93122678966e-22,
1.85707560709e-21,
3.68779048671e-21,
1.47372242767e-20,
2.0972269396e-20,
6.64006118159e-20,
6.89038994564e-20,
1.32351056433e-19,
1.62325419344e-19,
3.43954597547e-19,
2.40913484123e-19,
6.42212119142e-19,
5.33111597538e-19,
7.05916193247e-19,
8.59437968106e-19,
1.65662614902e-18,
2.49240251231e-18,
2.61860421759e-18,
3.00561989913e-18,
3.0275339815e-18,
4.48805535622e-18,
4.67863983731e-18,
6.34497243383e-18,
8.11639129614e-18,
8.91101077106e-18,
7.64851478062e-18,
1.07411453948e-17,
9.17153792243e-18,
1.05322103254e-17,
1.21837401113e-17,
1.06039434281e-17,
1.04135884897e-17,
8.22868271866e-18,
6.17728596646e-18,
3.73925961929e-18,
2.34993243912e-18,
9.97231575701e-19,
2.33979513392e-19,
2.67634901115e-20
],
"var": [
2.69082260132,
80.4230651855,
157.951126099,
246.410842896,
416.228607178,
959.266052246,
2591.21484375,
1173.19750977,
1083.27087402,
4556.32958984,
8847.84472656,
6754.09863281,
4143.51953125,
2108.30224609,
1644.7064209,
1778.74853516,
1057.67346191,
987.385070801,
957.522399902,
989.165588379,
549.762329102,
455.927886963,
235.674240112,
109.104911804,
92.0619049072,
69.6980438232,
69.735496521,
61.4210166931,
39.0297966003,
51.0501823425,
112.513275146,
27.4930973053,
9.59335422516,
2.90198922157,
5.40158367157,
0.710709750652,
0.0140102850273,
8.29656710266e-05,
3.55533629204e-08,
3.0744087276e-09
]
},
"erbbands_crest": {
"dmean": 2.68673729897,
"dmean2": 4.13960123062,
"dvar": 6.31084012985,
"dvar2": 14.7279205322,
"max": 29.8967456818,
"mean": 9.5673532486,
"median": 8.59658813477,
"min": 2.128865242,
"var": 20.5346298218
},
"erbbands_flatness_db": {
"dmean": 0.0220459084958,
"dmean2": 0.0314784534276,
"dvar": 0.000417986651883,
"dvar2": 0.00085755973123,
"max": 0.369687110186,
"mean": 0.135173290968,
"median": 0.123277872801,
"min": 0.027131376788,
"var": 0.00238401140086
},
"erbbands_kurtosis": {
"dmean": 1.88466143608,
"dmean2": 2.9007165432,
"dvar": 7.05315065384,
"dvar2": 15.5734376907,
"max": 65.2235107422,
"mean": 1.92326641083,
"median": 0.778534173965,
"min": -1.85481524467,
"var": 15.0496435165
},
"erbbands_skewness": {
"dmean": 0.477856248617,
"dmean2": 0.730115115643,
"dvar": 0.217080071568,
"dvar2": 0.492248982191,
"max": 6.49225091934,
"mean": 0.955501675606,
"median": 0.887804627419,
"min": -2.25603294373,
"var": 0.683352828026
},
"erbbands_spread": {
"dmean": 16.4432487488,
"dmean2": 24.6757087708,
"dvar": 321.306884766,
"dvar2": 678.232177734,
"max": 190.585128784,
"mean": 48.7234115601,
"median": 43.7177848816,
"min": 2.99027252197,
"var": 843.198669434
},
"gfcc": {
"cov": [
[
26583.0273438,
1329.77404785,
-1715.85791016,
1275.99291992,
-1143.35766602,
1114.22802734,
-874.094726562,
602.721435547,
-418.663696289,
-1.32974469662,
-654.780334473,
176.17010498,
-181.243835449
],
[
1329.77404785,
968.357666016,
37.0727500916,
-176.83164978,
25.2818412781,
-58.868106842,
108.359687805,
-28.8531036377,
-23.0105705261,
-53.3877754211,
71.420715332,
-105.653564453,
10.6211471558
],
[
-1715.85791016,
37.0727500916,
921.81060791,
168.020126343,
121.495475769,
119.736717224,
119.93838501,
-7.81376743317,
51.5674095154,
18.7757606506,
16.5573806763,
11.6964998245,
4.57072973251
],
[
1275.99291992,
-176.83164978,
168.020126343,
525.729553223,
91.5787734985,
170.445510864,
-22.7954826355,
53.296875,
27.3959789276,
9.46171569824,
-83.151725769,
29.4130401611,
2.65377831459
],
[
-1143.35766602,
25.2818412781,
121.495475769,
91.5787734985,
307.624145508,
54.1840171814,
119.494560242,
-12.9320545197,
46.7750205994,
-3.08483743668,
21.4754219055,
-22.6747283936,
19.8411464691
],
[
1114.22802734,
-58.868106842,
119.736717224,
170.445510864,
54.1840171814,
366.642242432,
95.3887634277,
64.2711791992,
-3.09889650345,
-2.91925477982,
-38.705291748,
31.403093338,
-10.7302656174
],
[
-874.094726562,
108.359687805,
119.93838501,
-22.7954826355,
119.494560242,
95.3887634277,
297.101287842,
28.2019691467,
3.74585580826,
2.61941957474,
66.125831604,
-12.8175058365,
-8.45101451874
],
[
602.721435547,
-28.8531036377,
-7.81376743317,
53.296875,
-12.9320545197,
64.2711791992,
28.2019691467,
161.023880005,
55.2874984741,
-31.380273819,
-38.9048156738,
26.3693637848,
21.5165977478
],
[
-418.663696289,
-23.0105705261,
51.5674095154,
27.3959789276,
46.7750205994,
-3.09889650345,
3.74585580826,
55.2874984741,
140.779342651,
24.0061187744,
4.04534435272,
-10.6636390686,
22.933467865
],
[
-1.32974469662,
-53.3877754211,
18.7757606506,
9.46171569824,
-3.08483743668,
-2.91925477982,
2.61941957474,
-31.380273819,
24.0061187744,
136.834533691,
53.8080673218,
-6.86849784851,
-24.9708099365
],
[
-654.780334473,
71.420715332,
16.5573806763,
-83.151725769,
21.4754219055,
-38.705291748,
66.125831604,
-38.9048156738,
4.04534435272,
53.8080673218,
137.918014526,
4.50842952728,
1.39138484001
],
[
176.17010498,
-105.653564453,
11.6964998245,
29.4130401611,
-22.6747283936,
31.403093338,
-12.8175058365,
26.3693637848,
-10.6636390686,
-6.86849784851,
4.50842952728,
100.735153198,
25.4256019592
],
[
-181.243835449,
10.6211471558,
4.57072973251,
2.65377831459,
19.8411464691,
-10.7302656174,
-8.45101451874,
21.5165977478,
22.933467865,
-24.9708099365,
1.39138484001,
25.4256019592,
88.2405319214
]
],
"icov": [
[
0.000636740704067,
-0.0020120779518,
0.00131856300868,
-0.00175752164796,
0.00155163952149,
-0.0018935498083,
0.00175597716589,
-0.0020524833817,
0.00167376815807,
-0.0021103201434,
0.00146463687997,
-0.00144441844895,
0.000984994694591
],
[
-0.0020120779518,
0.00777206150815,
-0.00429368205369,
0.00578962126747,
-0.00477978028357,
0.00595805514604,
-0.00576364714652,
0.00629870127887,
-0.00490891560912,
0.00747270556167,
-0.00555601529777,
0.00632341718301,
-0.00365251279436
],
[
0.00131856300868,
-0.00429368205369,
0.00404387293383,
-0.00404788088053,
0.00315764336847,
-0.00411207880825,
0.00311379670165,
-0.00357242999598,
0.00275190547109,
-0.00432849256322,
0.00311064510606,
-0.0034460905008,
0.00210044533014
],
[
-0.00175752164796,
0.00578962126747,
-0.00404788088053,
0.00780256465077,
-0.00536131393164,
0.00426636915654,
-0.0040498804301,
0.00498492037877,
-0.00434281304479,
0.0049523008056,
-0.00266907527111,
0.00365773192607,
-0.00269258045591
],
[
0.00155163952149,
-0.00477978028357,
0.00315764336847,
-0.00536131393164,
0.00884316954762,
-0.00477730482817,
0.00207007559948,
-0.00289877969772,
0.00199549994431,
-0.0041004512459,
0.00331496354192,
-0.00251775700599,
0.0010899794288
],
[
-0.0018935498083,
0.00595805514604,
-0.00411207880825,
0.00426636915654,
-0.00477730482817,
0.00969520676881,
-0.00666689826176,
0.00506398733705,
-0.00425372412428,
0.00566235696897,
-0.00308455037884,
0.00317504955456,
-0.00230023940094
],
[
0.00175597716589,
-0.00576364714652,
0.00311379670165,
-0.0040498804301,
0.00207007559948,
-0.00666689826176,
0.0109386816621,
-0.00818293448538,
0.00607826747,
-0.00537782581523,
0.000737050781026,
-0.00292119057849,
0.00375628354959
],
[
-0.0020524833817,
0.00629870127887,
-0.00357242999598,
0.00498492037877,
-0.00289877969772,
0.00506398733705,
-0.00818293448538,
0.01768280752,
-0.0111040510237,
0.0089522972703,
-0.0019732399378,
0.00174073071685,
-0.00381783326156
],
[
0.00167376815807,
-0.00490891560912,
0.00275190547109,
-0.00434281304479,
0.00199549994431,
-0.00425372412428,
0.00607826747,
-0.0111040510237,
0.0159198585898,
-0.00868470687419,
0.00293347076513,
-0.000683936697897,
-0.000103765691165
],
[
-0.0021103201434,
0.00747270556167,
-0.00432849256322,
0.0049523008056,
-0.0041004512459,
0.00566235696897,
-0.00537782581523,
0.0089522972703,
-0.00868470687419,
0.0183947831392,
-0.0101583162323,
0.00572751043364,
-0.000273708661553
],
[
0.00146463687997,
-0.00555601529777,
0.00311064510606,
-0.00266907527111,
0.00331496354192,
-0.00308455037884,
0.000737050781026,
-0.0019732399378,
0.00293347076513,
-0.0101583162323,
0.0169039331377,
-0.00708530284464,
0.00116545718629
],
[
-0.00144441844895,
0.00632341718301,
-0.0034460905008,
0.00365773192607,
-0.00251775700599,
0.00317504955456,
-0.00292119057849,
0.00174073071685,
-0.000683936697897,
0.00572751043364,
-0.00708530284464,
0.0183846727014,
-0.00679851137102
],
[
0.000984994694591,
-0.00365251279436,
0.00210044533014,
-0.00269258045591,
0.0010899794288,
-0.00230023940094,
0.00375628354959,
-0.00381783326156,
-0.000103765691165,
-0.000273708661553,
0.00116545718629,
-0.00679851137102,
0.0164235774428
]
],
"mean": [
7.14588212967,
92.0640106201,
-66.673828125,
30.8286495209,
-60.6558303833,
27.6007270813,
-39.1230583191,
16.094165802,
-19.3344707489,
10.2903280258,
-14.3260440826,
1.21731579304,
-12.2229127884
]
},
"hfc": {
"dmean": 8.02843952179,
"dmean2": 11.4701042175,
"dvar": 89.3755111694,
"dvar2": 197.013244629,
"max": 96.7478103638,
"mean": 24.9854888916,
"median": 23.7273979187,
"min": 1.06779871772e-16,
"var": 206.643127441
},
"melbands": {
"dmean": [
0.00584324588999,
0.00327726267278,
0.00144504965283,
0.000873285054695,
0.00072583736619,
0.000283080124063,
0.000229805387789,
0.000309891445795,
0.00026593633811,
0.000123315272504,
9.93806388578e-05,
6.27196786809e-05,
3.11807671096e-05,
3.66510648746e-05,
2.54251826846e-05,
2.85100595647e-05,
2.09819481825e-05,
2.17295910261e-05,
1.96237378987e-05,
1.25512178784e-05,
1.01460009319e-05,
7.71293707658e-06,
8.22541733214e-06,
4.07498737331e-06,
4.69652513857e-06,
3.14674502988e-06,
2.80756785287e-06,
2.72537522505e-06,
2.70061923402e-06,
2.95208224088e-06,
2.444699021e-06,
2.33965852203e-06,
1.9694450657e-06,
3.20909703078e-06,
4.40103576693e-06,
3.53951941179e-06,
1.45812452956e-06,
1.23216204884e-06,
1.05884146251e-06,
7.70845076659e-07
],
"dmean2": [
0.00891108717769,
0.00539811979979,
0.00241580954753,
0.00152592966333,
0.00117965880781,
0.000470832514111,
0.000386444065953,
0.000502585375216,
0.000399899814511,
0.000188822014024,
0.000150591265992,
9.35643693083e-05,
4.7383873607e-05,
5.49409160158e-05,
3.84677041438e-05,
4.37976814283e-05,
3.21470142808e-05,
3.43321298715e-05,
3.19371029036e-05,
2.07096109079e-05,
1.59220726346e-05,
1.23510872072e-05,
1.36349126478e-05,
6.5474796429e-06,
7.68358859204e-06,
5.06750620843e-06,
4.59724242319e-06,
4.34353205492e-06,
4.45016939921e-06,
4.97029077451e-06,
3.91802132071e-06,
3.8655903154e-06,
3.15328020406e-06,
4.99212228533e-06,
6.76783292874e-06,
4.78094898426e-06,
2.29404213314e-06,
1.96019095711e-06,
1.70608836925e-06,
1.2148635733e-06
],
"dvar": [
7.21105607226e-05,
2.54217065958e-05,
6.85406621415e-06,
2.60799265561e-06,
1.27808164052e-06,
2.42771875492e-07,
2.582578702e-07,
3.42029295552e-07,
2.16549551624e-07,
7.4350595014e-08,
3.45074901986e-08,
1.32746569292e-08,
5.40584510489e-09,
9.49160749997e-09,
3.7915843798e-09,
2.89234747264e-09,
2.83412182611e-09,
1.96116833884e-09,
2.09666706219e-09,
9.81734804562e-10,
5.33459498797e-10,
3.82044840208e-10,
5.00312791196e-10,
8.1747233982e-11,
6.18727361013e-11,
3.83965914619e-11,
1.7521845086e-11,
3.24531859719e-11,
2.84662536598e-11,
3.03064309759e-11,
1.63778920981e-11,
1.13021397796e-11,
7.33212622561e-12,
1.53772723721e-11,
3.04781859473e-11,
2.4852212302e-11,
3.55745424438e-12,
3.16507627399e-12,
2.08722188838e-12,
9.70960616596e-13
],
"dvar2": [
0.000171116145793,
6.51258960715e-05,
1.79530597961e-05,
7.34121249479e-06,
3.10556765726e-06,
6.02548254847e-07,
7.04260116891e-07,
8.75894500041e-07,
4.33543760892e-07,
1.58445544685e-07,
7.58426921266e-08,
2.88262214099e-08,
1.09852242858e-08,
1.98530702988e-08,
8.11519917931e-09,
6.65138522038e-09,
6.57525545122e-09,
4.69074246112e-09,
5.23427212684e-09,
2.47646836371e-09,
1.28277954925e-09,
9.06802355427e-10,
1.3051401071e-09,
1.90596122218e-10,
1.37568553771e-10,
9.06058214567e-11,
4.28910761074e-11,
7.8128149783e-11,
7.01712021822e-11,
8.00327928929e-11,
4.04850528102e-11,
2.84767782271e-11,
1.69062975425e-11,
3.3184961723e-11,
7.04518249295e-11,
3.70119421222e-11,
8.33316401994e-12,
7.38965486025e-12,
4.83332644741e-12,
2.29542188208e-12
],
"max": [
0.0779562368989,
0.0482646003366,
0.0237422585487,
0.0173921082169,
0.0200685188174,
0.0103914998472,
0.00614700606093,
0.00761755788699,
0.0078101195395,
0.00847362633795,
0.00416244287044,
0.00231966911815,
0.0024301931262,
0.00233844830655,
0.001450532116,
0.00113248836715,
0.00164105254225,
0.00148040405475,
0.00122520385776,
0.000694350281265,
0.00030244779191,
0.000267724855803,
0.000230401623412,
0.000109231717943,
6.90867163939e-05,
0.000204236042919,
6.96636270732e-05,
5.66362832615e-05,
4.88666446472e-05,
4.91235296067e-05,
4.0965333028e-05,
2.99335333693e-05,
3.36604243785e-05,
6.18620542809e-05,
3.80269593734e-05,
4.81095084979e-05,
3.30789480358e-05,
3.79375233024e-05,
2.15366799239e-05,
1.58502607519e-05
],
"mean": [
0.0119627844542,
0.00776531593874,
0.00228360970505,
0.00135129794944,
0.00135264429264,
0.000516937056091,
0.000337942416081,
0.000540037290193,
0.000485769967781,
0.000217034423258,
0.000194526481209,
0.000123087083921,
5.57155071874e-05,
5.99387967668e-05,
3.96520990762e-05,
4.70510749437e-05,
2.870622302e-05,
3.0449951737e-05,
2.56933271885e-05,
1.66407153301e-05,
1.2298844922e-05,
9.13929943636e-06,
9.38518769544e-06,
5.02995817442e-06,
5.27443762621e-06,
5.0644653129e-06,
4.58568229078e-06,
3.199939556e-06,
2.93368134408e-06,
3.00614237858e-06,
2.84299835585e-06,
2.81355437437e-06,
2.37757012655e-06,
3.95966299038e-06,
5.12883480042e-06,
5.14098383064e-06,
2.06517415791e-06,
1.88589160643e-06,
1.70007672295e-06,
1.13071916985e-06
],
"median": [
0.00774331111461,
0.00607822462916,
0.00161754351575,
0.000857645994984,
0.000802114722319,
0.000261710520135,
0.000133676920086,
0.000237708794884,
0.000172462139744,
4.56030393252e-05,
5.56180057174e-05,
4.10285319958e-05,
1.61986463354e-05,
1.66122645169e-05,
9.39006895351e-06,
1.74823217094e-05,
7.06025548425e-06,
1.13317337309e-05,
1.08073272713e-05,
4.13818224843e-06,
3.80822257284e-06,
2.62818457486e-06,
3.16476371154e-06,
1.73138073478e-06,
1.80200481736e-06,
2.02501541935e-06,
2.67062614512e-06,
1.2191346741e-06,
9.78422121989e-07,
1.00988540908e-06,
1.17314516501e-06,
1.41010889365e-06,
1.05680601337e-06,
1.76725870915e-06,
2.27303462452e-06,
2.20253150474e-06,
1.17743184092e-06,
1.24748362396e-06,
1.1199929304e-06,
6.58578073853e-07
],
"min": [
1.99866055327e-24,
1.41740545437e-24,
7.40527348254e-25,
1.75412057518e-24,
2.27021862292e-24,
1.34839935365e-24,
2.2196863627e-24,
1.56395145448e-24,
2.67161195632e-24,
1.36571859761e-24,
2.88701022927e-24,
1.52327541962e-24,
2.46655111388e-24,
1.99728201883e-24,
1.66911805163e-24,
2.86777405331e-24,
4.06113127629e-24,
3.79224172586e-24,
2.66963684582e-24,
3.25633261977e-24,
2.71237654081e-24,
3.63094175885e-24,
3.83446353366e-24,
3.71421352157e-24,
4.67615327041e-24,
4.64137318196e-24,
4.74757082032e-24,
4.60484892205e-24,
4.56827575276e-24,
4.93355108961e-24,
4.83530793019e-24,
4.71310667066e-24,
4.76805122714e-24,
4.96690610083e-24,
5.52925111915e-24,
6.72642918992e-24,
5.62440707141e-24,
5.86485069203e-24,
6.59155369665e-24,
6.41237853596e-24
],
"var": [
0.000172660802491,
5.70814154344e-05,
7.39094321034e-06,
2.75102229352e-06,
2.97320957543e-06,
5.64832248529e-07,
3.25171328086e-07,
6.97543271144e-07,
6.3760279545e-07,
2.61620101583e-07,
1.17677437572e-07,
4.63692941821e-08,
1.51098848988e-08,
2.38828530286e-08,
8.58521698177e-09,
7.28395965766e-09,
4.53734250172e-09,
3.15466119893e-09,
2.73848344001e-09,
1.66452795991e-09,
6.73098354831e-10,
4.48649895013e-10,
4.58170640316e-10,
1.0025837105e-10,
7.61069263167e-11,
7.72709535246e-11,
2.98974490998e-11,
3.68961181052e-11,
3.12202728947e-11,
2.83261799433e-11,
1.89462247974e-11,
1.3469406146e-11,
9.90621907421e-12,
2.34438787827e-11,
3.82693460255e-11,
5.32317454005e-11,
5.59316351914e-12,
5.14169783139e-12,
3.77325167639e-12,
1.69944570569e-12
]
},
"melbands_crest": {
"dmean": 3.36210584641,
"dmean2": 5.34205675125,
"dvar": 9.93513774872,
"dvar2": 23.3136959076,
"max": 33.9232444763,
"mean": 17.2285995483,
"median": 17.1131134033,
"min": 1.6131336689,
"var": 37.8362159729
},
"melbands_flatness_db": {
"dmean": 0.0382794886827,
"dmean2": 0.0551317296922,
"dvar": 0.00145001464989,
"dvar2": 0.00284637510777,
"max": 0.636527359486,
"mean": 0.27797460556,
"median": 0.277671158314,
"min": 0.00314746703953,
"var": 0.00722882058471
},
"melbands_kurtosis": {
"dmean": 22.3221607208,
"dmean2": 34.9228935242,
"dvar": 1631.73876953,
"dvar2": 3839.43969727,
"max": 889.932373047,
"mean": 42.553691864,
"median": 23.3570518494,
"min": -1.40262281895,
"var": 3443.30126953
},
"melbands_skewness": {
"dmean": 1.2671006918,
"dmean2": 1.93341565132,
"dvar": 2.08012580872,
"dvar2": 4.58903598785,
"max": 21.7602386475,
"mean": 4.31126213074,
"median": 3.73572492599,
"min": -0.742128252983,
"var": 7.5313873291
},
"melbands_spread": {
"dmean": 3.67045354843,
"dmean2": 5.67059659958,
"dvar": 28.4569034576,
"dvar2": 60.3470916748,
"max": 167.341567993,
"mean": 11.8201723099,
"median": 7.82488059998,
"min": 0.379885077477,
"var": 297.295227051
},
"mfcc": {
"cov": [
[
9857.765625,
56.7056617737,
-114.858757019,
249.085266113,
321.686584473,
374.052490234,
-112.113143921,
515.999816895,
249.007171631,
196.73777771,
-263.638336182,
-92.9613647461,
-11.4263601303
],
[
56.7056617737,
1274.27099609,
154.773452759,
-59.0758628845,
-67.352935791,
-82.8065414429,
140.594619751,
-44.4503440857,
-53.9727096558,
34.0533981323,
55.4321098328,
-25.6749954224,
-26.5194969177
],
[
-114.858757019,
154.773452759,
784.91192627,
121.639877319,
78.5657272339,
143.030303955,
57.7538719177,
76.2204208374,
29.1876335144,
42.6282424927,
58.1508903503,
-35.6813621521,
22.1638507843
],
[
249.085266113,
-59.0758628845,
121.639877319,
327.014312744,
101.18624115,
69.059387207,
-2.46971774101,
15.8353395462,
47.0118560791,
14.9175395966,
-2.27035856247,
16.6217441559,
14.3826589584
],
[
321.686584473,
-67.352935791,
78.5657272339,
101.18624115,
244.726211548,
78.6354446411,
-39.9907608032,
45.1388015747,
69.1280059814,
38.6580543518,
-31.9502601624,
-4.61426973343,
11.9513702393
],
[
374.052490234,
-82.8065414429,
143.030303955,
69.059387207,
78.6354446411,
289.641876221,
120.443977356,
69.0762176514,
20.6513614655,
51.9568443298,
40.4179115295,
-11.2773609161,
15.9696121216
],
[
-112.113143921,
140.594619751,
57.7538719177,
-2.46971774101,
-39.9907608032,
120.443977356,
247.739807129,
69.0919494629,
-0.330268621445,
14.5803308487,
55.0593070984,
3.81856060028,
14.8088979721
],
[
515.999816895,
-44.4503440857,
76.2204208374,
15.8353395462,
45.1388015747,
69.0762176514,
69.0919494629,
230.036300659,
93.7193145752,
23.4111843109,
-27.3739643097,
-9.29087638855,
31.3475837708
],
[
249.007171631,
-53.9727096558,
29.1876335144,
47.0118560791,
69.1280059814,
20.6513614655,
-0.330268621445,
93.7193145752,
148.276138306,
42.0400695801,
-19.2668743134,
0.282938033342,
15.2478685379
],
[
196.73777771,
34.0533981323,
42.6282424927,
14.9175395966,
38.6580543518,
51.9568443298,
14.5803308487,
23.4111843109,
42.0400695801,
132.094650269,
30.6944656372,
-8.5360918045,
0.581083059311
],
[
-263.638336182,
55.4321098328,
58.1508903503,
-2.27035856247,
-31.9502601624,
40.4179115295,
55.0593070984,
-27.3739643097,
-19.2668743134,
30.6944656372,
131.177520752,
33.3575782776,
3.07846021652
],
[
-92.9613647461,
-25.6749954224,
-35.6813621521,
16.6217441559,
-4.61426973343,
-11.2773609161,
3.81856060028,
-9.29087638855,
0.282938033342,
-8.5360918045,
33.3575782776,
95.0143356323,
28.4275493622
],
[
-11.4263601303,
-26.5194969177,
22.1638507843,
14.3826589584,
11.9513702393,
15.9696121216,
14.8088979721,
31.3475837708,
15.2478685379,
0.581083059311,
3.07846021652,
28.4275493622,
80.7850875854
]
],
"icov": [
[
0.000147072671098,
-9.09231530386e-05,
0.000104701190139,
-9.62088306551e-05,
3.9261612983e-05,
-0.00031012139516,
0.000306074507535,
-0.000380111509003,
5.60759726795e-05,
-0.000149940504343,
0.000234224222368,
-4.13787747675e-05,
0.000122374098282
],
[
-9.09231530386e-05,
0.00109121855348,
-0.00035696986015,
0.000160401395988,
-0.000219829322305,
0.00110018253326,
-0.00123341009021,
0.000505766191054,
0.000270879361778,
-0.000397771917051,
-0.000186625838978,
0.000252979487414,
0.000129440770252
],
[
0.000104701190139,
-0.00035696986015,
0.00177017354872,
-0.000595210527536,
-0.000170501720277,
-0.000832732592244,
0.00065421621548,
-0.000846851617098,
0.000155137560796,
0.00012141282059,
-0.000926150707528,
0.00102569279261,
-0.00043933436973
],
[
-9.62088306551e-05,
0.000160401395988,
-0.000595210527536,
0.00393897015601,
-0.0011494839564,
-0.000328019523295,
-0.000306337489747,
0.000955260242335,
-0.00100484804716,
0.00038148969179,
0.000233718412346,
-0.000980617245659,
-5.54733996978e-05
],
[
3.9261612983e-05,
-0.000219829322305,
-0.000170501720277,
-0.0011494839564,
0.00649260589853,
-0.00230822875164,
0.00207224837504,
-0.000147735147038,
-0.00188210653141,
-0.00083949760301,
0.00168458616827,
-0.000557020015549,
-0.000148856881424
],
[
-0.00031012139516,
0.00110018253326,
-0.000832732592244,
-0.000328019523295,
-0.00230822875164,
0.00739972153679,
-0.00416497606784,
0.000218131084694,
0.00128942192532,
-0.00128531141672,
-0.00159567082301,
0.00127169466577,
-0.000459110742668
],
[
0.000306074507535,
-0.00123341009021,
0.00065421621548,
-0.000306337489747,
0.00207224837504,
-0.00416497606784,
0.00826250389218,
-0.00306732580066,
0.000216441840166,
0.000641657039523,
-0.0015722613316,
-7.55411747377e-05,
-0.000253142236033
],
[
-0.000380111509003,
0.000505766191054,
-0.000846851617098,
0.000955260242335,
-0.000147735147038,
0.000218131084694,
-0.00306732580066,
0.00864422880113,
-0.00446029333398,
0.000444263394456,
0.00160038261674,
0.000352106144419,
-0.0019849522505
],
[
5.60759726795e-05,
0.000270879361778,
0.000155137560796,
-0.00100484804716,
-0.00188210653141,
0.00128942192532,
0.000216441840166,
-0.00446029333398,
0.011520289816,
-0.00311796809547,
0.000592516327742,
-0.000531674711965,
-3.96520299546e-05
],
[
-0.000149940504343,
-0.000397771917051,
0.00012141282059,
0.00038148969179,
-0.00083949760301,
-0.00128531141672,
0.000641657039523,
0.000444263394456,
-0.00311796809547,
0.0103307096288,
-0.00348239671439,
0.00174886488821,
-0.000133263456519
],
[
0.000234224222368,
-0.000186625838978,
-0.000926150707528,
0.000233718412346,
0.00168458616827,
-0.00159567082301,
-0.0015722613316,
0.00160038261674,
0.000592516327742,
-0.00348239671439,
0.0126848863438,
-0.00522030284628,
0.00118458236102
],
[
-4.13787747675e-05,
0.000252979487414,
0.00102569279261,
-0.000980617245659,
-0.000557020015549,
0.00127169466577,
-7.55411747377e-05,
0.000352106144419,
-0.000531674711965,
0.00174886488821,
-0.00522030284628,
0.0148343145847,
-0.00525475339964
],
[
0.000122374098282,
0.000129440770252,
-0.00043933436973,
-5.54733996978e-05,
-0.000148856881424,
-0.000459110742668,
-0.000253142236033,
-0.0019849522505,
-3.96520299546e-05,
-0.000133263456519,
0.00118458236102,
-0.00525475339964,
0.0153105529025
]
],
"mean": [
-643.897155762,
126.244995117,
45.6261444092,
16.414390564,
10.6530313492,
9.46922111511,
0.846721589565,
5.42411756516,
-0.870440900326,
11.2586650848,
3.38098835945,
-0.0398007631302,
0.277494847775
]
},
"pitch_salience": {
"dmean": 0.0852019712329,
"dmean2": 0.135671362281,
"dvar": 0.00692867580801,
"dvar2": 0.0170460306108,
"max": 0.87011796236,
"mean": 0.46866324544,
"median": 0.462507605553,
"min": 0.0861613154411,
"var": 0.0216371677816
},
"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": 0.13603335619,
"dmean2": 0.272099107504,
"dvar": 0.117522574961,
"dvar2": 0.252632677555,
"max": 1,
"mean": 0.708194375038,
"median": 1,
"min": 0,
"var": 0.206673651934
},
"silence_rate_60dB": {
"dmean": 0.00309708155692,
"dmean2": 0.00619490118697,
"dvar": 0.00308743608184,
"dvar2": 0.0073476228863,
"max": 1,
"mean": 0.0505002364516,
"median": 0,
"min": 0,
"var": 0.0479480363429
},
"spectral_centroid": {
"dmean": 214.806564331,
"dmean2": 337.68939209,
"dvar": 82270.59375,
"dvar2": 172114.453125,
"max": 11768.1875,
"mean": 913.959960938,
"median": 669.961303711,
"min": 118.00579071,
"var": 1804901.125
},
"spectral_complexity": {
"dmean": 3.57069683075,
"dmean2": 5.34143447876,
"dvar": 25.5781364441,
"dvar2": 46.3253479004,
"max": 56,
"mean": 14.3164606094,
"median": 13,
"min": 0,
"var": 67.9532699585
},
"spectral_contrast_coeffs": {
"dmean": [
0.0520392470062,
0.0511613711715,
0.0442362390459,
0.0411897338927,
0.0284655336291,
0.0196586120874
],
"dmean2": [
0.0848837867379,
0.0826444402337,
0.069776892662,
0.0654295757413,
0.046361412853,
0.0307505894452
],
"dvar": [
0.00195105816238,
0.00211894931272,
0.00137383956462,
0.00128542876337,
0.000685506791342,
0.000321164698107
],
"dvar2": [
0.00511031551287,
0.00536571489647,
0.00329011934809,
0.00322295026854,
0.0017721389886,
0.000746446370613
],
"max": [
-0.29699280858,
-0.299767702818,
-0.396408319473,
-0.51053583622,
-0.585365951061,
-0.666159510612
],
"mean": [
-0.651883006096,
-0.683187544346,
-0.731817364693,
-0.761367797852,
-0.802276670933,
-0.801171541214
],
"median": [
-0.654174685478,
-0.684307456017,
-0.733828246593,
-0.762104988098,
-0.800995886326,
-0.800315499306
],
"min": [
-0.973061919212,
-0.980398237705,
-0.976349234581,
-0.973657846451,
-0.968818962574,
-0.964669108391
],
"var": [
0.00897240824997,
0.00864911265671,
0.00726954406127,
0.00477543054149,
0.00202033459209,
0.00123714120127
]
},
"spectral_contrast_valleys": {
"dmean": [
0.331657618284,
0.426500976086,
0.390781402588,
0.463521242142,
0.461012780666,
0.433387219906
],
"dmean2": [
0.545482516289,
0.712877333164,
0.622719824314,
0.704752445221,
0.672898888588,
0.592563390732
],
"dvar": [
0.114069901407,
0.228020533919,
0.16160915792,
0.243644699454,
0.284557849169,
0.214157834649
],
"dvar2": [
0.246967896819,
0.565837264061,
0.351794928312,
0.503711879253,
0.622479856014,
0.429139554501
],
"max": [
-4.7632226944,
-4.3251953125,
-5.55209159851,
-5.82336616516,
-5.81963396072,
-8.03214550018
],
"mean": [
-6.72309160233,
-6.93328619003,
-7.97678136826,
-8.42186546326,
-8.3455324173,
-9.87609863281
],
"median": [
-6.15125465393,
-6.53243637085,
-7.56939792633,
-8.04334545135,
-7.93455028534,
-9.43881416321
],
"min": [
-28.1884174347,
-28.0710163116,
-27.7040195465,
-27.6662940979,
-27.5635471344,
-27.4155387878
],
"var": [
8.05969047546,
7.43522977829,
6.86029195786,
6.87313318253,
6.91310119629,
5.86488962173
]
},
"spectral_decrease": {
"dmean": 5.78484460334e-09,
"dmean2": 9.16130193929e-09,
"dvar": 4.55191998609e-17,
"dvar2": 1.17448463501e-16,
"max": 2.12975279559e-28,
"mean": -1.99090592901e-08,
"median": -1.8927650558e-08,
"min": -6.73500863968e-08,
"var": 1.59612466596e-16
},
"spectral_energy": {
"dmean": 0.0220847148448,
"dmean2": 0.0349475853145,
"dvar": 0.000652525341138,
"dvar2": 0.00168958911672,
"max": 0.256027370691,
"mean": 0.0774074792862,
"median": 0.0739179253578,
"min": 9.98797002086e-21,
"var": 0.00231787003577
},
"spectral_energyband_high": {
"dmean": 0.000730894273147,
"dmean2": 0.00107250164729,
"dvar": 7.41695771467e-07,
"dvar2": 1.55297345827e-06,
"max": 0.00626753084362,
"mean": 0.0010861910414,
"median": 0.000630147696938,
"min": 6.952165474e-21,
"var": 1.28806902921e-06
},
"spectral_energyband_low": {
"dmean": 0.0202131625265,
"dmean2": 0.0316470004618,
"dvar": 0.000726188067347,
"dvar2": 0.00180190626998,
"max": 0.248407900333,
"mean": 0.0536528415978,
"median": 0.046292476356,
"min": 1.22148295415e-23,
"var": 0.00241001648828
},
"spectral_energyband_middle_high": {
"dmean": 0.00152210134547,
"dmean2": 0.00228030048311,
"dvar": 4.4223183977e-06,
"dvar2": 9.78140269581e-06,
"max": 0.0246562752873,
"mean": 0.00392182543874,
"median": 0.00244770338759,
"min": 1.219600366e-21,
"var": 1.55514808284e-05
},
"spectral_energyband_middle_low": {
"dmean": 0.00846944749355,
"dmean2": 0.0140552725643,
"dvar": 0.000164487151778,
"dvar2": 0.000444373377832,
"max": 0.109134949744,
"mean": 0.0211718641222,
"median": 0.0181606709957,
"min": 1.5633825911e-22,
"var": 0.000234002873185
},
"spectral_entropy": {
"dmean": 0.327953338623,
"dmean2": 0.463461011648,
"dvar": 0.104868456721,
"dvar2": 0.226583078504,
"max": 9.82690525055,
"mean": 7.37047576904,
"median": 7.42951869965,
"min": 4.90673542023,
"var": 0.480520248413
},
"spectral_flux": {
"dmean": 0.0411383062601,
"dmean2": 0.0653416365385,
"dvar": 0.00185520923696,
"dvar2": 0.00450739217922,
"max": 0.407929480076,
"mean": 0.118540585041,
"median": 0.105514526367,
"min": 6.35257055293e-11,
"var": 0.00498255388811
},
"spectral_kurtosis": {
"dmean": 2.1421456337,
"dmean2": 3.24812316895,
"dvar": 13.3301286697,
"dvar2": 29.1050701141,
"max": 146.403778076,
"mean": 4.60058736801,
"median": 2.92759394646,
"min": -1.26729738712,
"var": 49.9969177246
},
"spectral_rms": {
"dmean": 0.00117087166291,
"dmean2": 0.00182990788016,
"dvar": 1.4892807485e-06,
"dvar2": 3.64663105756e-06,
"max": 0.0158045180142,
"mean": 0.00812205113471,
"median": 0.00849205814302,
"min": 3.12159586374e-12,
"var": 9.55215273279e-06
},
"spectral_rolloff": {
"dmean": 250.442947388,
"dmean2": 424.861633301,
"dvar": 421141.4375,
"dvar2": 1009528.4375,
"max": 19767.4804688,
"mean": 840.623901367,
"median": 366.064453125,
"min": 64.599609375,
"var": 5709827
},
"spectral_skewness": {
"dmean": 0.372514843941,
"dmean2": 0.54987680912,
"dvar": 0.173622846603,
"dvar2": 0.369270592928,
"max": 10.2139587402,
"mean": 1.80326378345,
"median": 1.6488045454,
"min": -0.0869808495045,
"var": 0.642029583454
},
"spectral_spread": {
"dmean": 1108057.75,
"dmean2": 1629652.375,
"dvar": 1488509599740.0,
"dvar2": 3059190595580.0,
"max": 42603560,
"mean": 7102039.5,
"median": 6403678,
"min": 749975.6875,
"var": 22213568757800.0
},
"spectral_strongpeak": {
"dmean": 0.357696086168,
"dmean2": 0.606228649616,
"dvar": 0.284883916378,
"dvar2": 0.675940752029,
"max": 6.07797622681,
"mean": 0.790344238281,
"median": 0.5758664608,
"min": 0,
"var": 0.5891533494
},
"zerocrossingrate": {
"dmean": 0.011811055243,
"dmean2": 0.0146412821487,
"dvar": 0.000160255498486,
"dvar2": 0.000251539924648,
"max": 0.53662109375,
"mean": 0.0501412376761,
"median": 0.03759765625,
"min": 0.001953125,
"var": 0.00397579511628
}
},
"metadata": {
"audio_properties": {
"analysis_sample_rate": 44100,
"bit_rate": 320043,
"codec": "mp3",
"downmix": "mix",
"equal_loudness": 0,
"length": 194.925720215,
"lossless": false,
"md5_encoded": "2df9c7684cdfc6f95ffdc3d03fbab1c0",
"replay_gain": -8.63815689087,
"sample_rate": 44100
},
"tags": {
"album": [
"Bravo Hits 32"
],
"albumartist": [
"Various Artists"
],
"albumartistsort": [
"Various Artists"
],
"albumsort": [
"Bravo Hits 32"
],
"artist": [
"90's"
],
"artistwebpage": [
"http://www.h33t.com/"
],
"bpm": [
"132.97"
],
"composer": [
"Browarcyk/Brux/C. Smart/Cottura/Moshirian/N.C. Thanh/V. Krishna"
],
"date": [
"2000"
],
"discnumber": [
"1/1"
],
"file_name": "10 The Underdog Project - Tonight.mp3",
"genre": [
"Pop"
],
"initialkey": [
"A#m"
],
"language": [
"eng"
],
"length": [
"194885"
],
"musicbrainz_albumid": [
"424855cd-b28a-4ff4-b2e8-a010c94bfc4e"
],
"musicbrainz_artistid": [
"c30120ec-abe6-48f3-a840-379e7f92b649"
],
"musicbrainz_recordingid": [
"a6c37f72-fad7-4ca8-bfbd-290f0dd6ecdf"
],
"title": [
"The Underdog Project - Tonight"
],
"tracknumber": [
"10/42"
]
},
"version": {
"essentia": "2.1-beta2",
"essentia_build_sha": "cead25079874084f62182a551b7393616cd33d87",
"essentia_git_sha": "v2.1_beta2-1-ge3940c0",
"extractor": "music 1.0"
}
},
"rhythm": {
"beats_count": 430,
"beats_loudness": {
"dmean": 0.0362269245088,
"dmean2": 0.0639064833522,
"dvar": 0.000973419169895,
"dvar2": 0.0026895867195,
"max": 0.226806432009,
"mean": 0.0761721730232,
"median": 0.076189674437,
"min": 0,
"var": 0.00139390828554
},
"beats_loudness_band_ratio": {
"dmean": [
0.327779948711,
0.181318849325,
0.101602144539,
0.0540523938835,
0.0619505643845,
0.0403164029121
],
"dmean2": [
0.613115668297,
0.32652670145,
0.178785130382,
0.0982577875257,
0.121946394444,
0.0774644985795
],
"dvar": [
0.0708887577057,
0.022626278922,
0.0134232454002,
0.00336749176495,
0.00251478003338,
0.00108267238829
],
"dvar2": [
0.185862764716,
0.0602826625109,
0.0359753333032,
0.00893551763147,
0.00727119250223,
0.00308413128369
],
"max": [
0.962058842182,
0.821901500225,
0.953694701195,
0.791229426861,
0.222265824676,
0.161007523537
],
"mean": [
0.55910217762,
0.189784556627,
0.122903726995,
0.055638294667,
0.04318677634,
0.0411733016372
],
"median": [
0.668046355247,
0.134890913963,
0.0713927745819,
0.0410465039313,
0.0179539956152,
0.0326343998313
],
"min": [
0,
0,
0,
0,
0,
0
],
"var": [
0.0891268998384,
0.0261536501348,
0.0262479465455,
0.00369156221859,
0.00242251041345,
0.00121740088798
]
},
"beats_position": [
0.46439909935,
0.9287981987,
1.38158726692,
1.83437633514,
2.28716540337,
2.73995471001,
3.19274377823,
3.64553284645,
4.09832191467,
4.57433080673,
5.05034017563,
5.52634906769,
5.9675283432,
6.40870714188,
6.83827638626,
7.26784563065,
7.70902490616,
8.15020370483,
8.59138298035,
9.04417228699,
9.49696159363,
9.96135997772,
10.4141492844,
10.8553285599,
11.3081178665,
11.7609071732,
12.2136955261,
12.6664848328,
13.1192741394,
13.5604534149,
14.0132427216,
14.4660310745,
14.9188203812,
15.3716096878,
15.8127889633,
16.2655773163,
16.7183666229,
17.1595458984,
17.6123352051,
18.0651245117,
18.5179138184,
18.970703125,
19.4234924316,
19.8762817383,
20.3290691376,
20.7818584442,
21.2230377197,
21.6758270264,
22.128616333,
22.5697956085,
23.0341949463,
23.4869842529,
23.9397735596,
24.3809528351,
24.8337402344,
25.286529541,
25.7509288788,
26.1921081543,
26.6448974609,
27.0976867676,
27.5388660431,
28.0032653809,
28.4560546875,
28.9088420868,
29.3500213623,
29.8028106689,
30.2555999756,
30.6967792511,
31.1611785889,
31.6023578644,
32.0551452637,
32.5079345703,
32.960723877,
33.4135131836,
33.8663024902,
34.3190917969,
34.7602729797,
35.2130622864,
35.6658477783,
36.118637085,
36.5714263916,
37.0242156982,
37.4770050049,
37.9181861877,
38.3825836182,
38.823764801,
39.2765541077,
39.7293434143,
40.1821289062,
40.6349182129,
41.0877075195,
41.5404968262,
41.9932861328,
42.4460754395,
42.8872566223,
43.340045929,
43.7928352356,
44.2340126038,
44.6984100342,
45.139591217,
45.6039886475,
46.0451698303,
46.5095672607,
46.9507484436,
47.4035377502,
47.8563270569,
48.3091163635,
48.7619056702,
49.2030830383,
49.655872345,
50.1086616516,
50.5614509583,
51.0142402649,
51.4554176331,
51.9082069397,
52.3609962463,
52.8253974915,
53.2665748596,
53.7193641663,
54.1721534729,
54.6133308411,
55.0777320862,
55.5189094543,
55.9600906372,
56.4244880676,
56.8772773743,
57.3300666809,
57.7712478638,
58.2356452942,
58.6768226624,
59.129611969,
59.5824012756,
60.0468025208,
60.4879798889,
60.9407691956,
61.3935585022,
61.8347396851,
62.2875289917,
62.7403144836,
63.2047157288,
63.6458930969,
64.0986862183,
64.5514755249,
65.0042648315,
65.4454421997,
65.8982315063,
66.351020813,
66.8038101196,
67.2565994263,
67.7093887329,
68.1621780396,
68.6149673462,
69.0561447144,
69.508934021,
69.9617233276,
70.4145126343,
70.8673019409,
71.3084793091,
71.7728805542,
72.2140579224,
72.666847229,
73.1196365356,
73.5724258423,
74.0252151489,
74.4780044556,
74.9307937622,
75.3719711304,
75.824760437,
76.2775497437,
76.7187271118,
77.1715164185,
77.6243057251,
78.0887069702,
78.5298843384,
78.982673645,
79.4354629517,
79.8882522583,
80.3410415649,
80.7938308716,
81.2466201782,
81.6877975464,
82.140586853,
82.5933761597,
83.0345535278,
83.4989547729,
83.9401321411,
84.4045333862,
84.8457107544,
85.298500061,
85.7512893677,
86.2156906128,
86.656867981,
87.1096572876,
87.5624465942,
88.0152359009,
88.4680252075,
88.9092025757,
89.3619918823,
89.814781189,
90.2675704956,
90.7203598022,
91.1615371704,
91.6143264771,
92.0671157837,
92.5315170288,
92.9843063354,
93.4254837036,
93.8782730103,
94.3310623169,
94.7838516235,
95.2366409302,
95.6894302368,
96.130607605,
96.5833969116,
97.0245819092,
97.4773712158,
97.9417648315,
98.3829498291,
98.8357315063,
99.288520813,
99.7413101196,
100.194099426,
100.646888733,
101.09967804,
101.552467346,
102.005256653,
102.44644165,
102.910835266,
103.352012634,
103.793197632,
104.245986938,
104.698776245,
105.151565552,
105.604354858,
106.057144165,
106.509933472,
106.95111084,
107.392288208,
107.845077515,
108.297866821,
108.762268066,
109.203445435,
109.66784668,
110.132240295,
110.573425293,
111.014602661,
111.479003906,
111.920181274,
112.38457489,
112.825759888,
113.278549194,
113.731338501,
114.184127808,
114.636917114,
115.089706421,
115.542495728,
115.983673096,
116.424850464,
116.877639771,
117.330429077,
117.794830322,
118.247619629,
118.700408936,
119.141586304,
119.59437561,
120.047164917,
120.499954224,
120.95274353,
121.393920898,
121.846710205,
122.299499512,
122.752288818,
123.205078125,
123.646255493,
124.0990448,
124.551834106,
125.016235352,
125.45741272,
125.910202026,
126.362991333,
126.81578064,
127.268569946,
127.721359253,
128.17414856,
128.615325928,
129.068115234,
129.520904541,
129.973693848,
130.426483154,
130.867660522,
131.320449829,
131.773239136,
132.226028442,
132.678817749,
133.131607056,
133.584396362,
134.037185669,
134.489974976,
134.942764282,
135.395553589,
135.836730957,
136.277908325,
136.74230957,
137.195098877,
137.647888184,
138.089065552,
138.541854858,
138.994644165,
139.45904541,
139.900222778,
140.353012085,
140.805801392,
141.258590698,
141.711380005,
142.164169312,
142.616958618,
143.058135986,
143.499313354,
143.9637146,
144.416503906,
144.869293213,
145.310470581,
145.763259888,
146.216049194,
146.668838501,
147.121627808,
147.574417114,
148.027206421,
148.479995728,
148.932785034,
149.373962402,
149.838363647,
150.291152954,
150.743942261,
151.196731567,
151.649520874,
152.090698242,
152.53187561,
152.984664917,
153.437454224,
153.89024353,
154.343032837,
154.795822144,
155.24861145,
155.689788818,
156.142578125,
156.595367432,
157.0365448,
157.500946045,
157.942123413,
158.406524658,
158.847702026,
159.300491333,
159.75328064,
160.206069946,
160.658859253,
161.11164856,
161.564437866,
162.017227173,
162.470016479,
162.922805786,
163.375595093,
163.816772461,
164.269561768,
164.722351074,
165.163528442,
165.616317749,
166.069107056,
166.533508301,
166.974685669,
167.427474976,
167.880264282,
168.333053589,
168.785842896,
169.238632202,
169.691421509,
170.132598877,
170.585388184,
171.03817749,
171.479354858,
171.932144165,
172.384933472,
172.849334717,
173.290512085,
173.743301392,
174.196090698,
174.648880005,
175.101669312,
175.554458618,
176.007247925,
176.460037231,
176.912826538,
177.354003906,
177.795196533,
178.25958252,
178.700775146,
179.165161133,
179.606338501,
180.059127808,
180.511917114,
180.964706421,
181.417495728,
181.858688354,
182.311477661,
182.764266968,
183.217056274,
183.669830322,
184.134231567,
184.587020874,
185.039810181,
185.480987549,
185.933776855,
186.386566162,
186.839355469,
187.292144775,
187.733337402,
188.174514771,
188.627304077,
189.080093384,
189.53288269,
189.997268677,
190.426849365,
190.856414795,
191.297592163,
191.785217285,
192.296051025,
192.806884766,
193.317733765,
193.828567505,
194.339401245
],
"bpm": 133.016204834,
"bpm_histogram_first_peak_bpm": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 133,
"mean": 133,
"median": 133,
"min": 133,
"var": 0
},
"bpm_histogram_first_peak_spread": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.346153855324,
"mean": 0.346153855324,
"median": 0.346153855324,
"min": 0.346153855324,
"var": 0
},
"bpm_histogram_first_peak_weight": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.634032607079,
"mean": 0.634032607079,
"median": 0.634032607079,
"min": 0.634032607079,
"var": 0
},
"bpm_histogram_second_peak_bpm": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 117,
"mean": 117,
"median": 117,
"min": 117,
"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": 0.0116550112143,
"mean": 0.0116550112143,
"median": 0.0116550112143,
"min": 0.0116550112143,
"var": 0
},
"danceability": 1.21732127666,
"onset_rate": 5.09379339218
},
"tonal": {
"chords_changes_rate": 0.0521552748978,
"chords_histogram": [
42.2243385315,
37.0802574158,
5.5251250267,
4.02476787567,
0.0238151941448,
0.166706353426,
0,
2.00047636032,
0.0714455842972,
2.23862814903,
0.238151937723,
0,
0,
0.0952607765794,
0,
0,
0.238151937723,
2.214812994,
0.238151937723,
0,
0.52393424511,
0,
2.00047636032,
1.09549891949
],
"chords_key": "A#",
"chords_number_rate": 0.00214336742647,
"chords_scale": "minor",
"chords_strength": {
"dmean": 0.0119032720104,
"dmean2": 0.0129179377109,
"dvar": 0.000511782767717,
"dvar2": 0.000795013504103,
"max": 0.768068790436,
"mean": 0.540829002857,
"median": 0.571790456772,
"min": -1,
"var": 0.0375897437334
},
"hpcp": {
"dmean": [
0.136222198606,
0.124558024108,
0.12657405436,
0.160372570157,
0.158354625106,
0.12662653625,
0.101066164672,
0.0916958525777,
0.0884177684784,
0.101315274835,
0.111239939928,
0.127306818962,
0.141361400485,
0.135911285877,
0.106008052826,
0.0705833286047,
0.072875648737,
0.0989947989583,
0.115782439709,
0.116601645947,
0.082254037261,
0.0656599402428,
0.0880784392357,
0.149137064815,
0.188847929239,
0.168099790812,
0.129574328661,
0.0979050993919,
0.0844243392348,
0.0664803162217,
0.0567843131721,
0.0629628151655,
0.0773245990276,
0.111342310905,
0.142649039626,
0.154364228249
],
"dmean2": [
0.254130661488,
0.229211464524,
0.231238931417,
0.279335945845,
0.275497287512,
0.220567837358,
0.186631634831,
0.171254470944,
0.161784723401,
0.182695671916,
0.196638986468,
0.224793791771,
0.243128314614,
0.22859634459,
0.183484733105,
0.129551649094,
0.133374035358,
0.178069993854,
0.200456827879,
0.198306664824,
0.144930034876,
0.122314378619,
0.168463930488,
0.260336756706,
0.321521818638,
0.274908781052,
0.223863139749,
0.173265814781,
0.147318229079,
0.120149955153,
0.104837462306,
0.116849564016,
0.140191406012,
0.194649502635,
0.247215762734,
0.278548777103
],
"dvar": [
0.0675265341997,
0.0574930645525,
0.0586329475045,
0.0574590750039,
0.0575828030705,
0.0447982400656,
0.0481262877584,
0.0464370585978,
0.0396093353629,
0.0405664034188,
0.0406598336995,
0.0435569398105,
0.0438487119973,
0.0424743667245,
0.0362991169095,
0.0291677694768,
0.0310993343592,
0.0453243777156,
0.0460954867303,
0.0500104278326,
0.0315619707108,
0.0264197215438,
0.0406615249813,
0.0491653494537,
0.0778289362788,
0.0477898195386,
0.040147524327,
0.0308205075562,
0.032172344625,
0.0215809643269,
0.024158520624,
0.0298469867557,
0.0302637387067,
0.0404612459242,
0.0595525056124,
0.0655949860811
],
"dvar2": [
0.182580292225,
0.153685688972,
0.157542362809,
0.153043165803,
0.152276545763,
0.121289297938,
0.133082658052,
0.125457599759,
0.106756150723,
0.107207387686,
0.109837807715,
0.116271987557,
0.111577488482,
0.10440402478,
0.0940679982305,
0.0812014341354,
0.0838078185916,
0.1190867275,
0.113802775741,
0.118877075613,
0.082727342844,
0.0725713521242,
0.11880941689,
0.125617384911,
0.148986712098,
0.1034264341,
0.105941347778,
0.0793707743287,
0.0827034339309,
0.0601128637791,
0.0674112811685,
0.0802735760808,
0.082651682198,
0.106206379831,
0.140124037862,
0.173743978143
],
"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": [
0.0910065248609,
0.102954730392,
0.134045109153,
0.197566613555,
0.207979097962,
0.128564417362,
0.0781427249312,
0.0614876151085,
0.0621986016631,
0.0952659398317,
0.115558296442,
0.111250244081,
0.151711761951,
0.167774051428,
0.10008186847,
0.0484647452831,
0.0531510785222,
0.0849413052201,
0.134284675121,
0.131677210331,
0.0704244151711,
0.0428002439439,
0.0528517365456,
0.162298709154,
0.327259153128,
0.271833121777,
0.118239872158,
0.104686886072,
0.0998293012381,
0.0556171946228,
0.0402616858482,
0.046164508909,
0.0588053390384,
0.112206228077,
0.154089897871,
0.124367207289
],
"median": [
0.00606013182551,
0.00548002729192,
0.0141198737547,
0.0597531981766,
0.0717985108495,
0.0275866836309,
0.0034310859628,
0.00208002678119,
0.00393864465877,
0.010032473132,
0.0187640506774,
0.0242100898176,
0.0512890182436,
0.0521439686418,
0.0202960781753,
0.00292157987133,
0.00247541698627,
0.0050532813184,
0.0123257851228,
0.0127784768119,
0.00559086026624,
0.00173992593773,
0.00178034615237,
0.0274389348924,
0.0997739359736,
0.103432282805,
0.0320967063308,
0.00946374237537,
0.00517413765192,
0.00392862129956,
0.00300644920208,
0.00365178636275,
0.00787442084402,
0.0231307260692,
0.0285082906485,
0.0149101503193
],
"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": [
0.0485437326133,
0.0513561144471,
0.0744567364454,
0.0762851014733,
0.0866044312716,
0.0491316579282,
0.0442644245923,
0.0333594121039,
0.0290704648942,
0.0407307036221,
0.0484157688916,
0.0413069464266,
0.0539052262902,
0.064154304564,
0.0376860611141,
0.0206299368292,
0.0249082315713,
0.0432657338679,
0.0657044574618,
0.0663613155484,
0.0277390852571,
0.0181341227144,
0.0250790361315,
0.0596226193011,
0.15229293704,
0.104044616222,
0.0375550240278,
0.0410296544433,
0.0471631772816,
0.0178941749036,
0.0171996019781,
0.0231751482934,
0.0236706640571,
0.0418923087418,
0.0732624158263,
0.0564429461956
]
},
"hpcp_entropy": {
"dmean": 0.627811193466,
"dmean2": 1.05542421341,
"dvar": 0.303904503584,
"dvar2": 0.796409487724,
"max": 4.42605113983,
"mean": 1.88677072525,
"median": 1.88278472424,
"min": 0,
"var": 0.572062849998
},
"key_key": "A#",
"key_scale": "minor",
"key_strength": 0.778655469418,
"thpcp": [
1,
0.830635666847,
0.361303478479,
0.319889873266,
0.305046617985,
0.169948473573,
0.123026922345,
0.141064077616,
0.179690435529,
0.342866569757,
0.470849782228,
0.38002666831,
0.27808701992,
0.314596951008,
0.409599274397,
0.603700816631,
0.635518074036,
0.392852008343,
0.238779336214,
0.187886610627,
0.190059170127,
0.291102439165,
0.353109449148,
0.339945405722,
0.463582932949,
0.512664198875,
0.305818378925,
0.148092865944,
0.162412807345,
0.259553641081,
0.410331308842,
0.402363717556,
0.215194642544,
0.130783945322,
0.161498114467,
0.495933294296
],
"tuning_diatonic_strength": 0.5932918787,
"tuning_equal_tempered_deviation": 0.191440552473,
"tuning_frequency": 434.193115234,
"tuning_nontempered_energy_ratio": 0.900188088417
}
}
← Back to summary page