Low-level JSON for 5d2841ea-2dd4-4fb6-9af5-6773b986a2d8
← Back to summary page
{
"lowlevel": {
"average_loudness": 0.915766358376,
"barkbands": {
"dmean": [
0.000305193272652,
0.00747443921864,
0.00517361564562,
0.00288426456973,
0.00244367308915,
0.00178458797745,
0.0010697908001,
0.000799451605417,
0.00053859926993,
0.000563595618587,
0.000690675806254,
0.00043008159264,
0.000218693501665,
0.000423469522502,
0.000246538897045,
0.00033352265018,
0.000236373191001,
0.000184375792742,
0.00022886772058,
0.000191124869161,
0.000182260831934,
0.000155960035045,
0.000184996446478,
0.000219118956011,
0.000162383686984,
5.55670776521e-05,
1.82009989658e-05
],
"dmean2": [
0.000472317275126,
0.0114856846631,
0.0084061557427,
0.00490419846028,
0.00406322535127,
0.00284880260006,
0.00174813135527,
0.00128886848688,
0.000859670690261,
0.000866391812451,
0.00101238349453,
0.00064801442204,
0.000355233118171,
0.000632529438008,
0.000383693055483,
0.000533806625754,
0.000385594379622,
0.000300399493426,
0.000370277586626,
0.000301144551486,
0.000298696773825,
0.000242227586568,
0.000290610507363,
0.000327180750901,
0.000246539129876,
8.26363175292e-05,
3.33907410095e-05
],
"dvar": [
4.22582814963e-07,
0.000235413113842,
0.000127429055283,
5.06075884914e-05,
3.03566976072e-05,
2.15509426198e-05,
8.48525633046e-06,
6.26913833912e-06,
3.10352425004e-06,
2.48966080107e-06,
9.54658480623e-06,
2.68392659564e-06,
3.40093635032e-07,
2.44948091677e-06,
4.12512491721e-07,
5.96027405209e-07,
2.22765009994e-07,
1.97574181016e-07,
1.73088409383e-07,
1.23701482835e-07,
1.13341656061e-07,
9.41678948152e-08,
1.35475460183e-07,
2.60314635625e-07,
2.15055877106e-07,
1.66244547017e-08,
4.234132156e-09
],
"dvar2": [
8.68134236498e-07,
0.000511189049575,
0.000347535940818,
0.00013896812743,
7.90776975919e-05,
5.06093529111e-05,
2.06831336982e-05,
1.50414771269e-05,
7.2911461757e-06,
5.42872112419e-06,
1.44895329868e-05,
5.43114992979e-06,
8.53806682244e-07,
3.60332796845e-06,
9.9982798929e-07,
1.46915454025e-06,
5.56259806217e-07,
5.00538931192e-07,
4.28469121516e-07,
2.85537396394e-07,
2.88741091481e-07,
2.24675801519e-07,
3.16587914995e-07,
5.52521328245e-07,
5.10587710778e-07,
3.54763116661e-08,
1.21116086049e-08
],
"max": [
0.0134112322703,
0.187190651894,
0.116220973432,
0.0868510454893,
0.061919555068,
0.0947384536266,
0.0592800267041,
0.045902363956,
0.0414441339672,
0.0358740575612,
0.204579412937,
0.0891600251198,
0.0135497897863,
0.0894264429808,
0.0203021764755,
0.0164296310395,
0.0125484270975,
0.0124011198059,
0.00745998276398,
0.0067314975895,
0.00609270809218,
0.0044054496102,
0.00566734885797,
0.0096345897764,
0.0138216149062,
0.00360631011426,
0.000904608634301
],
"mean": [
0.000644110783469,
0.014026876539,
0.00692553212866,
0.00317393662408,
0.00259295525029,
0.00209814333357,
0.00116104341578,
0.000892253883649,
0.000650477129966,
0.000813412654679,
0.00105299183633,
0.00065103097586,
0.000263779453235,
0.000631385308225,
0.000324174907291,
0.000457577640191,
0.000327697023749,
0.000276542356005,
0.000362259248504,
0.000329846545355,
0.000296326121315,
0.000259468506556,
0.000285122630885,
0.000336155993864,
0.000236263513216,
8.09497578302e-05,
1.42992612382e-05
],
"median": [
5.27158990735e-05,
0.00285168155096,
0.00151022407226,
0.000862696266267,
0.000781078415457,
0.000467267644126,
0.000262295943685,
0.000152475433424,
0.000121929078887,
0.000124394253362,
0.000104463280877,
0.000102946461993,
5.98145634285e-05,
0.0001100464724,
7.39326351322e-05,
0.000110763641715,
0.000115489383461,
8.44741152832e-05,
0.00013084213424,
0.000129445892526,
0.000122143246699,
6.4234729507e-05,
7.02645338606e-05,
9.58765886026e-05,
6.19404163444e-05,
1.71358769876e-05,
9.66695552052e-07
],
"min": [
2.51740059479e-26,
1.28096308613e-24,
9.44475255867e-25,
6.43528074576e-25,
6.46365528366e-24,
4.92300638589e-24,
5.04785111832e-24,
5.24617824407e-24,
1.01894299562e-23,
7.31974962054e-24,
1.48050464352e-23,
1.53708979402e-23,
2.19127904763e-23,
3.0235870983e-23,
2.20632530722e-23,
4.18287752086e-23,
6.88204651852e-23,
8.98584956923e-23,
1.03800110201e-22,
1.46549000148e-22,
1.90565103631e-22,
2.55337715252e-22,
3.75157230166e-22,
5.62590354055e-22,
7.69738109085e-22,
1.25243303456e-21,
1.9018586727e-21
],
"var": [
2.25840017265e-06,
0.000574314210098,
0.000139721538289,
4.07965635532e-05,
2.91932319669e-05,
2.66080805886e-05,
9.02669398783e-06,
7.23747871234e-06,
4.12354529544e-06,
4.95140011481e-06,
2.61658842646e-05,
4.74139187645e-06,
4.03772901336e-07,
6.82188147039e-06,
5.39726158877e-07,
1.05290121155e-06,
3.63900767297e-07,
2.70962260629e-07,
2.99944389326e-07,
2.6257208674e-07,
1.89115937133e-07,
1.722523848e-07,
2.23686413392e-07,
4.42686427959e-07,
3.04125222783e-07,
3.85333862596e-08,
2.63472710316e-09
]
},
"barkbands_crest": {
"dmean": 3.25206279755,
"dmean2": 5.12454223633,
"dvar": 9.60826301575,
"dvar2": 21.490190506,
"max": 26.4198436737,
"mean": 12.6518955231,
"median": 11.9463729858,
"min": 2.30608606339,
"var": 28.5261592865
},
"barkbands_flatness_db": {
"dmean": 0.0306823272258,
"dmean2": 0.0471705123782,
"dvar": 0.00107586372178,
"dvar2": 0.00236467784271,
"max": 0.509762585163,
"mean": 0.147203177214,
"median": 0.139327049255,
"min": 0.0134546663612,
"var": 0.00428259000182
},
"barkbands_kurtosis": {
"dmean": 7.85996866226,
"dmean2": 12.479637146,
"dvar": 591.172729492,
"dvar2": 1503.46911621,
"max": 960.32623291,
"mean": 9.89087581635,
"median": 3.27115106583,
"min": -1.96155333519,
"var": 650.467834473
},
"barkbands_skewness": {
"dmean": 0.951134800911,
"dmean2": 1.41150176525,
"dvar": 1.48257410526,
"dvar2": 3.27241921425,
"max": 26.74650383,
"mean": 2.01483106613,
"median": 1.79229021072,
"min": -8.11235904694,
"var": 4.5145149231
},
"barkbands_spread": {
"dmean": 9.24015140533,
"dmean2": 14.3821372986,
"dvar": 138.970565796,
"dvar2": 310.665557861,
"max": 124.507156372,
"mean": 26.0763473511,
"median": 23.2581634521,
"min": 0.301291763783,
"var": 359.963500977
},
"dissonance": {
"dmean": 0.0211855024099,
"dmean2": 0.0346669740975,
"dvar": 0.000568935240153,
"dvar2": 0.0013996202033,
"max": 0.500000178814,
"mean": 0.463801264763,
"median": 0.474156439304,
"min": 0.20654514432,
"var": 0.0012156101875
},
"dynamic_complexity": 3.3572602272,
"erbbands": {
"dmean": [
0.257324188948,
1.69035077095,
4.85727500916,
9.04603004456,
9.29689884186,
7.55670785904,
6.63362073898,
17.7740001678,
18.2488250732,
14.2126111984,
15.6633930206,
12.333114624,
18.7571029663,
13.7093286514,
31.4712295532,
16.848613739,
10.3050899506,
20.9118728638,
13.4708538055,
15.6082391739,
15.3772621155,
11.8591432571,
9.33511638641,
11.3367786407,
11.4895820618,
8.63575458527,
7.6537065506,
6.8645734787,
6.01684427261,
5.48535108566,
5.03734493256,
3.72564053535,
4.26680755615,
2.38910508156,
0.875526428223,
0.310812175274,
0.0903526619077,
0.022228917107,
0.00379606545903,
8.7047519628e-05
],
"dmean2": [
0.360779583454,
2.66552066803,
7.96539831161,
14.801410675,
15.3694944382,
13.1864519119,
10.938211441,
28.4264640808,
29.3709430695,
22.8841342926,
25.1709365845,
19.5863552094,
28.052816391,
20.5150852203,
46.1458587646,
24.2803020477,
16.3069553375,
30.8926944733,
21.3999423981,
24.1106739044,
24.7980918884,
19.2950611115,
15.1871290207,
18.3973693848,
18.3531322479,
13.6705884933,
12.3445529938,
11.2671308517,
9.53908824921,
8.68061447144,
7.8533000946,
5.54699516296,
6.45573854446,
3.6238515377,
1.34802126884,
0.46577000618,
0.13531729579,
0.0387868583202,
0.00700035132468,
0.000152022519615
],
"dvar": [
0.284721374512,
12.4881629944,
114.806167603,
430.58984375,
468.88671875,
362.896514893,
226.162734985,
2540.78076172,
2533.83813477,
2141.62084961,
2776.63891602,
1702.99438477,
2613.75219727,
5076.80126953,
18740.9824219,
1832.11401367,
689.977233887,
6101.88525391,
911.711364746,
1466.94433594,
1017.92687988,
553.081604004,
533.199035645,
501.864532471,
448.980560303,
240.700927734,
202.093582153,
185.048400879,
143.510910034,
128.489471436,
97.6489715576,
64.2829208374,
118.79095459,
55.0328216553,
4.21313142776,
0.581513762474,
0.0434404872358,
0.00435736309737,
0.000194397303858,
7.42557375588e-08
],
"dvar2": [
0.557442486286,
29.0619659424,
317.43069458,
1163.32702637,
1223.34277344,
995.999816895,
558.678588867,
5926.31738281,
6050.59326172,
5308.33056641,
6653.59960938,
4113.50537109,
5572.94384766,
6063.29980469,
31846.875,
3353.8137207,
1730.55175781,
9331.31640625,
1990.44067383,
3635.19238281,
2596.25976563,
1391.75927734,
1341.54431152,
1274.22668457,
1121.32250977,
572.077087402,
490.385681152,
475.048126221,
354.298492432,
309.487487793,
222.264663696,
132.608657837,
267.479034424,
132.559692383,
9.77105140686,
1.26955020428,
0.0930412858725,
0.0122532825917,
0.000557925610337,
2.11123705185e-07
],
"max": [
6.72471189499,
41.1308517456,
111.376701355,
215.385345459,
247.022476196,
283.402618408,
291.948242188,
1088.49182129,
987.712890625,
1838.51159668,
875.02142334,
1040.65661621,
1273.43359375,
7426.88037109,
5671.33544922,
1364.76318359,
603.427307129,
4285.21337891,
1246.43127441,
1142.96606445,
518.61138916,
439.461517334,
730.367797852,
430.565795898,
386.609863281,
357.488037109,
339.687042236,
210.235473633,
183.157546997,
162.282333374,
162.42149353,
150.741500854,
250.286148071,
239.231048584,
49.0207138062,
21.0386600494,
6.81718206406,
0.906079411507,
0.181721463799,
0.00389040727168
],
"mean": [
0.441040247679,
3.04098081589,
6.61952781677,
11.8009605408,
9.81612586975,
7.47114467621,
7.89232444763,
20.3529968262,
20.729801178,
16.9760723114,
17.4297828674,
15.4232444763,
28.8573055267,
18.6030101776,
48.410484314,
28.7029514313,
14.2944517136,
31.1242961884,
19.3257484436,
22.7476139069,
21.5814857483,
17.2731494904,
14.3799905777,
17.3415489197,
18.8517780304,
15.4574251175,
13.432972908,
10.7313098907,
9.54397392273,
8.55229568481,
8.15103054047,
6.12729740143,
6.08893918991,
3.37919378281,
1.3121663332,
0.44999524951,
0.130251824856,
0.0245340056717,
0.00289608188905,
0.000106514315121
],
"median": [
0.0660772398114,
0.582695007324,
2.29878091812,
3.34532499313,
2.87568712234,
2.2421002388,
2.79598736763,
4.0304517746,
4.78891468048,
4.20443820953,
3.24313473701,
3.25087833405,
4.46144962311,
4.39659166336,
5.2939043045,
4.89259529114,
4.07056665421,
6.16674995422,
5.42141056061,
6.37207460403,
7.72157812119,
6.51530599594,
4.82485485077,
6.26383590698,
6.56418228149,
6.41916370392,
5.58625984192,
4.02417945862,
2.35744857788,
2.09126472473,
1.97718036175,
1.75314569473,
1.65968370438,
0.892899155617,
0.331728100777,
0.0866782367229,
0.028552049771,
0.00481334887445,
0.00019899677136,
5.29967510374e-05
],
"min": [
7.3981540326e-23,
3.25756766041e-22,
1.4727862959e-21,
3.67764258003e-21,
8.44491386355e-21,
8.78759362714e-21,
3.48260066173e-20,
3.82360328432e-20,
1.36250450464e-19,
1.13730858953e-19,
1.61161744243e-19,
2.82802737524e-19,
3.26145683302e-19,
4.85452449173e-19,
8.26571962719e-19,
9.15684388603e-19,
1.07971420067e-18,
1.69683250346e-18,
1.67012346187e-18,
2.93002758526e-18,
3.29635155056e-18,
4.4938931834e-18,
4.8925495709e-18,
4.86025478542e-18,
6.24574508832e-18,
7.58763759626e-18,
9.28323294772e-18,
8.3731473311e-18,
9.14409289689e-18,
1.02738404611e-17,
9.84991122433e-18,
9.15072605822e-18,
9.62959249535e-18,
7.23984289027e-18,
5.65128595084e-18,
3.39923627515e-18,
2.17558902898e-18,
7.82991538556e-19,
2.2298292263e-19,
2.61805006474e-20
],
"var": [
0.624085366726,
27.3559494019,
114.277549744,
412.324310303,
431.094848633,
292.73147583,
262.473907471,
3064.58691406,
2878.64892578,
2333.98242188,
3047.73779297,
2138.74365234,
6106.89453125,
14072.4980469,
44876.6796875,
6453.49902344,
906.164733887,
16396.1855469,
1745.61999512,
2084.54833984,
1465.3840332,
875.351867676,
715.792419434,
753.117126465,
827.735229492,
506.622528076,
388.176574707,
279.363006592,
240.574066162,
195.0572052,
179.11088562,
125.50579834,
174.069824219,
71.1840209961,
7.43685770035,
1.29303705692,
0.0995724275708,
0.00348008261062,
0.000117692434287,
4.95127636668e-08
]
},
"erbbands_crest": {
"dmean": 3.27570867538,
"dmean2": 5.20358133316,
"dvar": 11.4810533524,
"dvar2": 26.283706665,
"max": 34.0510253906,
"mean": 9.76607513428,
"median": 8.16909122467,
"min": 1.99455547333,
"var": 35.6396255493
},
"erbbands_flatness_db": {
"dmean": 0.0233096461743,
"dmean2": 0.0348682962358,
"dvar": 0.000667542684823,
"dvar2": 0.00131506565958,
"max": 0.492790669203,
"mean": 0.138716518879,
"median": 0.125611945987,
"min": 0.0401582792401,
"var": 0.00308954436332
},
"erbbands_kurtosis": {
"dmean": 1.74710226059,
"dmean2": 2.7539691925,
"dvar": 12.6744470596,
"dvar2": 28.4578037262,
"max": 95.2395172119,
"mean": 1.19458150864,
"median": -0.0476306602359,
"min": -1.86488938332,
"var": 20.359796524
},
"erbbands_skewness": {
"dmean": 0.532064974308,
"dmean2": 0.780840575695,
"dvar": 0.346556842327,
"dvar2": 0.721307575703,
"max": 7.26910972595,
"mean": 0.215346634388,
"median": 0.140628889203,
"min": -7.10310268402,
"var": 1.1544367075
},
"erbbands_spread": {
"dmean": 13.8930711746,
"dmean2": 20.9690685272,
"dvar": 266.136108398,
"dvar2": 593.835693359,
"max": 198.878387451,
"mean": 49.3272476196,
"median": 45.38829422,
"min": 0.65519797802,
"var": 823.537841797
},
"gfcc": {
"cov": [
[
49327.8984375,
1671.73486328,
-3023.94580078,
2101.2019043,
-1987.54064941,
963.405151367,
-1326.9420166,
467.336853027,
-881.490539551,
186.454788208,
-624.450439453,
5.14996194839,
-552.83392334
],
[
1671.73486328,
1623.0222168,
-133.445388794,
19.756570816,
3.73520207405,
-93.6315307617,
20.3318309784,
0.262631595135,
88.9837722778,
-11.6097574234,
62.4142379761,
-3.97990560532,
82.2875289917
],
[
-3023.94580078,
-133.445388794,
1423.8314209,
306.811828613,
145.560668945,
2.99768996239,
12.1486082077,
-51.4222946167,
154.363967896,
-65.0254898071,
9.05100440979,
84.590675354,
-58.4403800964
],
[
2101.2019043,
19.756570816,
306.811828613,
735.775695801,
30.7399311066,
106.13835907,
-102.884803772,
34.3589439392,
27.752696991,
20.5657577515,
-5.39813661575,
29.2135601044,
3.09069824219
],
[
-1987.54064941,
3.73520207405,
145.560668945,
30.7399311066,
551.944458008,
86.1815795898,
147.364746094,
21.6764678955,
68.1878662109,
60.9116172791,
88.673034668,
16.1867713928,
78.9721221924
],
[
963.405151367,
-93.6315307617,
2.99768996239,
106.13835907,
86.1815795898,
343.553375244,
121.253440857,
91.6644592285,
-12.3664484024,
61.0377235413,
32.5573883057,
9.14782333374,
13.8297872543
],
[
-1326.9420166,
20.3318309784,
12.1486082077,
-102.884803772,
147.364746094,
121.253440857,
344.703582764,
103.657981873,
42.1541366577,
23.8285751343,
69.5149993896,
13.9080734253,
47.4981460571
],
[
467.336853027,
0.262631595135,
-51.4222946167,
34.3589439392,
21.6764678955,
91.6644592285,
103.657981873,
220.685058594,
43.5170555115,
39.4985160828,
43.016254425,
18.4572162628,
48.7682304382
],
[
-881.490539551,
88.9837722778,
154.363967896,
27.752696991,
68.1878662109,
-12.3664484024,
42.1541366577,
43.5170555115,
184.347900391,
59.5699920654,
37.1470947266,
14.062130928,
21.6693725586
],
[
186.454788208,
-11.6097574234,
-65.0254898071,
20.5657577515,
60.9116172791,
61.0377235413,
23.8285751343,
39.4985160828,
59.5699920654,
159.53237915,
72.7344665527,
-3.13989281654,
25.9794006348
],
[
-624.450439453,
62.4142379761,
9.05100440979,
-5.39813661575,
88.673034668,
32.5573883057,
69.5149993896,
43.016254425,
37.1470947266,
72.7344665527,
149.651947021,
33.9962539673,
61.1448554993
],
[
5.14996194839,
-3.97990560532,
84.590675354,
29.2135601044,
16.1867713928,
9.14782333374,
13.9080734253,
18.4572162628,
14.062130928,
-3.13989281654,
33.9962539673,
107.766059875,
34.9288368225
],
[
-552.83392334,
82.2875289917,
-58.4403800964,
3.09069824219,
78.9721221924,
13.8297872543,
47.4981460571,
48.7682304382,
21.6693725586,
25.9794006348,
61.1448554993,
34.9288368225,
152.863067627
]
],
"icov": [
[
6.71193556627e-05,
-0.000106758263428,
0.000142347460496,
-0.000182686344488,
0.000126035592984,
-0.000189490267076,
0.000188098856597,
-0.000197446264792,
0.000230613208259,
-0.000201855538762,
0.00022963709489,
-0.00026340605109,
0.000284846115392
],
[
-0.000106758263428,
0.000871283817105,
-7.74067520979e-05,
0.000168523372849,
-0.000131571781822,
0.000432866771007,
-0.000360787729733,
0.000484551797854,
-0.000900881306734,
0.000778436951805,
-0.000781692389864,
0.000624452542979,
-0.000736388319638
],
[
0.000142347460496,
-7.74067520979e-05,
0.00140387238935,
-0.000832848250866,
4.63576034235e-05,
-0.000463478063466,
0.00028885397478,
4.74037333333e-05,
-0.000729074818082,
0.000619389291387,
7.5248957728e-05,
-0.0012211012654,
0.00127012922894
],
[
-0.000182686344488,
0.000168523372849,
-0.000832848250866,
0.00234071351588,
-0.000455239613075,
-0.000248494383413,
0.000520641857293,
2.42949899985e-05,
-0.00053610134637,
0.000308057584334,
-0.000363994186046,
0.00056667329045,
-0.000989241641946
],
[
0.000126035592984,
-0.000131571781822,
4.63576034235e-05,
-0.000455239613075,
0.0026864388492,
-0.000673246453516,
-0.000501266506035,
0.000344117026543,
1.89192905964e-05,
-0.000693930312991,
-0.000190588500118,
-5.75923004362e-05,
-0.000522774877027
],
[
-0.000189490267076,
0.000432866771007,
-0.000463478063466,
-0.000248494383413,
-0.000673246453516,
0.00499017955735,
-0.00208945851773,
-0.000593099917751,
0.000969937129412,
-0.00137973693199,
-2.87523016596e-05,
0.000461585441371,
-0.000352651288267
],
[
0.000188098856597,
-0.000360787729733,
0.00028885397478,
0.000520641857293,
-0.000501266506035,
-0.00208945851773,
0.00541107868776,
-0.00212935172021,
-8.14454324427e-05,
0.000766277720686,
-0.000754849635996,
-0.000427389604738,
0.000701278215274
],
[
-0.000197446264792,
0.000484551797854,
4.74037333333e-05,
2.42949899985e-05,
0.000344117026543,
-0.000593099917751,
-0.00212935172021,
0.0071718771942,
-0.00236465130001,
0.000677580712363,
-0.00114203430712,
0.000405539933126,
-0.00212362082675
],
[
0.000230613208259,
-0.000900881306734,
-0.000729074818082,
-0.00053610134637,
1.89192905964e-05,
0.000969937129412,
-8.14454324427e-05,
-0.00236465130001,
0.00949590746313,
-0.00487197330222,
0.00183252221905,
-0.00120068446267,
0.000756504945457
],
[
-0.000201855538762,
0.000778436951805,
0.000619389291387,
0.000308057584334,
-0.000693930312991,
-0.00137973693199,
0.000766277720686,
0.000677580712363,
-0.00487197330222,
0.0119747612625,
-0.00605356739834,
0.00249330326915,
-0.000382236030418
],
[
0.00022963709489,
-0.000781692389864,
7.5248957728e-05,
-0.000363994186046,
-0.000190588500118,
-2.87523016596e-05,
-0.000754849635996,
-0.00114203430712,
0.00183252221905,
-0.00605356739834,
0.0126590542495,
-0.00360425468534,
-0.00148361618631
],
[
-0.00026340605109,
0.000624452542979,
-0.0012211012654,
0.00056667329045,
-5.75923004362e-05,
0.000461585441371,
-0.000427389604738,
0.000405539933126,
-0.00120068446267,
0.00249330326915,
-0.00360425468534,
0.0125621613115,
-0.00345790968277
],
[
0.000284846115392,
-0.000736388319638,
0.00127012922894,
-0.000989241641946,
-0.000522774877027,
-0.000352651288267,
0.000701278215274,
-0.00212362082675,
0.000756504945457,
-0.000382236030418,
-0.00148361618631,
-0.00345790968277,
0.0105768097565
]
],
"mean": [
-36.852558136,
61.5089378357,
-93.7099990845,
40.640537262,
-50.7878990173,
21.6632709503,
-35.3876571655,
14.0552616119,
-23.6685295105,
5.63235139847,
-14.0601215363,
-1.06725656986,
-9.89413738251
]
},
"hfc": {
"dmean": 11.3908262253,
"dmean2": 16.7436542511,
"dvar": 302.804870605,
"dvar2": 702.755371094,
"max": 241.787872314,
"mean": 26.2469654083,
"median": 20.0361709595,
"min": 1.02724536101e-16,
"var": 645.79901123
},
"melbands": {
"dmean": [
0.00212356285192,
0.0023260244634,
0.00152256002184,
0.000614082731772,
0.000240707289777,
0.000388798071072,
0.000262487621512,
0.000161413801834,
0.000122104102047,
7.74608633947e-05,
9.47584994719e-05,
5.3772728279e-05,
9.42457700148e-05,
6.33767995168e-05,
3.15908546327e-05,
2.13422372326e-05,
4.4985958084e-05,
2.35382030951e-05,
1.94303447643e-05,
2.76040900644e-05,
1.67820271599e-05,
1.37143852044e-05,
1.0294468666e-05,
8.49932166602e-06,
9.84054713626e-06,
8.59826104715e-06,
7.87875251262e-06,
5.96969948674e-06,
4.88997875436e-06,
5.54472899239e-06,
3.64679863196e-06,
3.75667286789e-06,
2.85507485387e-06,
3.43146757587e-06,
3.36333027917e-06,
2.26784959523e-06,
2.38029315369e-06,
3.07565869662e-06,
2.88821229333e-06,
1.83813153853e-06
],
"dmean2": [
0.00313291023485,
0.00375200505368,
0.00249702413566,
0.00103064288851,
0.000400991208153,
0.000621786690317,
0.000423155230237,
0.000259820808424,
0.000195556829567,
0.000123719888506,
0.000142133489135,
8.19841952762e-05,
0.000139130715979,
9.29527814151e-05,
4.87243087264e-05,
3.44167056028e-05,
6.6203159804e-05,
3.81059653591e-05,
3.01146246784e-05,
4.31648259109e-05,
2.73985533568e-05,
2.23171828111e-05,
1.66009231179e-05,
1.40176025525e-05,
1.6119583961e-05,
1.39641870192e-05,
1.2604926269e-05,
9.53636208578e-06,
7.79026140663e-06,
9.27539986151e-06,
5.95985648033e-06,
6.05283457844e-06,
4.39487530457e-06,
5.4944043768e-06,
5.3019657571e-06,
3.47838476955e-06,
3.58719398719e-06,
4.68360576633e-06,
4.50689185527e-06,
2.83542703983e-06
],
"dvar": [
1.91950275621e-05,
2.20547026402e-05,
1.17959316412e-05,
2.09293602893e-06,
2.58074436488e-07,
1.12543239084e-06,
4.89570425088e-07,
2.56084945249e-07,
1.70765844132e-07,
6.38347614768e-08,
6.84064858092e-08,
7.45297015214e-08,
1.54686546239e-07,
5.53239303258e-08,
6.04868732879e-09,
3.79567222097e-09,
3.20481134963e-08,
3.99959265707e-09,
3.25037530224e-09,
4.89323337405e-09,
1.31119692881e-09,
7.71499086838e-10,
6.62342791724e-10,
4.24052487569e-10,
3.84660275854e-10,
2.85348245033e-10,
2.31807309459e-10,
1.13244531807e-10,
8.84223180786e-11,
9.81124834154e-11,
6.51256687467e-11,
5.99257657385e-11,
2.92167644245e-11,
5.42914602164e-11,
4.58496747513e-11,
2.12329129973e-11,
2.94032125037e-11,
6.08024255944e-11,
8.06038222279e-11,
3.07060106508e-11
],
"dvar2": [
3.86017054552e-05,
5.87989270571e-05,
3.19312312058e-05,
5.51402035853e-06,
6.4995339244e-07,
2.62267326434e-06,
1.17438764846e-06,
6.24019037332e-07,
4.00895743269e-07,
1.52762822836e-07,
1.46332979511e-07,
9.56796171181e-08,
2.62472013901e-07,
9.90531958678e-08,
1.34765025805e-08,
9.48431821968e-09,
4.78796629011e-08,
8.7138474214e-09,
7.99885935265e-09,
1.18645466785e-08,
3.40444028524e-09,
1.90051774318e-09,
1.64575530981e-09,
1.08616016181e-09,
9.8285246608e-10,
7.28402449468e-10,
5.42719258423e-10,
2.72833228232e-10,
2.11371670167e-10,
2.60932886409e-10,
1.6823116511e-10,
1.51848034147e-10,
6.64496374592e-11,
1.35200781126e-10,
1.0899935815e-10,
4.58514684554e-11,
6.29166302391e-11,
1.36803235407e-10,
1.95684191073e-10,
7.29587085191e-11
],
"max": [
0.0569379515946,
0.0481610707939,
0.0381710529327,
0.0152252353728,
0.00951779261231,
0.0217202026397,
0.0127390082926,
0.0189189258963,
0.0070662512444,
0.0056624757126,
0.00644538644701,
0.0273153353482,
0.0150274960324,
0.0127490041777,
0.00189245142974,
0.00177921762224,
0.00984436832368,
0.00322539685294,
0.00195542979054,
0.00157239229884,
0.000818045227788,
0.000608819478657,
0.000837093568407,
0.000665756582748,
0.000388234009733,
0.000314304052154,
0.000375474890461,
0.000285426620394,
0.0002240598551,
0.000168984101037,
0.000140633332194,
0.000129809748614,
0.000117927600513,
0.00011494577484,
0.000103065438452,
9.25190615817e-05,
0.000112341964268,
0.000181740382686,
0.000241502886638,
0.000167503254488
],
"mean": [
0.00402816897258,
0.00378468609415,
0.00198680348694,
0.000624899577815,
0.000281650922261,
0.00045596587006,
0.000298381026369,
0.000189759593923,
0.000134704328957,
9.68013919191e-05,
0.00014357753389,
6.76684139762e-05,
0.000141067372169,
0.000100385819678,
4.81205534015e-05,
2.61141904048e-05,
6.59103825456e-05,
3.2065272535e-05,
2.5469569664e-05,
3.92459987779e-05,
2.18328059418e-05,
1.87496661965e-05,
1.4298689166e-05,
1.25286642287e-05,
1.40882912092e-05,
1.32090262923e-05,
1.2300148228e-05,
1.01029354482e-05,
8.22479705676e-06,
8.32049772725e-06,
5.4058796195e-06,
5.54831694899e-06,
4.6872337407e-06,
4.89351623401e-06,
5.0060916692e-06,
3.75921877094e-06,
3.68489713765e-06,
4.36092068412e-06,
3.75538979824e-06,
2.58851719082e-06
],
"median": [
0.000721143325791,
0.00179661577567,
0.000666328822263,
0.000175066001248,
0.00010168805602,
9.49903478613e-05,
7.06439677742e-05,
3.9559439756e-05,
2.37029744312e-05,
1.79444759851e-05,
2.01974944503e-05,
1.29611144075e-05,
1.40079218909e-05,
1.49127718032e-05,
7.61181354392e-06,
5.90254649069e-06,
1.10011569632e-05,
7.68786594563e-06,
5.83235760132e-06,
7.90435024101e-06,
8.00281122793e-06,
6.44900137559e-06,
4.35057427239e-06,
3.97663825424e-06,
4.79100526718e-06,
4.15309204982e-06,
4.33027889812e-06,
4.04584216085e-06,
3.15022271025e-06,
3.17091189572e-06,
1.73131616066e-06,
1.26266945699e-06,
1.0942433164e-06,
1.0692451724e-06,
1.12192628876e-06,
1.0217278259e-06,
1.01522687146e-06,
1.16068531497e-06,
9.95292339212e-07,
6.54914288134e-07
],
"min": [
9.03128492026e-25,
6.04935224156e-25,
8.33317260142e-25,
1.31869183803e-24,
1.20953971838e-24,
7.42446153799e-25,
1.92048088768e-24,
1.66176882622e-24,
1.07396775953e-24,
1.3640930511e-24,
1.25120380152e-24,
1.33874990845e-24,
2.2695603185e-24,
1.04684721465e-24,
2.00894828555e-24,
1.7035240228e-24,
2.64146445353e-24,
2.73452598009e-24,
1.47529995621e-24,
3.53638021328e-24,
2.24618124228e-24,
3.8583104044e-24,
4.08579816794e-24,
2.40417706539e-24,
3.58986892696e-24,
3.21698344896e-24,
3.4640329908e-24,
4.29366262203e-24,
4.20773989224e-24,
3.77920146067e-24,
4.63213443747e-24,
4.13357868411e-24,
4.33112838744e-24,
5.17549196823e-24,
5.63499989564e-24,
4.8463937925e-24,
4.97955706317e-24,
5.49827412912e-24,
5.71095300132e-24,
5.18954434196e-24
],
"var": [
4.80258750031e-05,
2.82674445771e-05,
1.09337042886e-05,
1.89245304227e-06,
2.93558116482e-07,
1.38557061291e-06,
5.51811353944e-07,
2.96697038493e-07,
1.95293353045e-07,
8.447593558e-08,
1.55381343347e-07,
1.97139925717e-07,
3.77507234361e-07,
1.15600656159e-07,
1.64939475411e-08,
4.56287052586e-09,
8.71536300906e-08,
7.56336948626e-09,
3.93109456098e-09,
9.35177002503e-09,
1.63888835836e-09,
1.25137200602e-09,
8.38362768096e-10,
5.55437751348e-10,
5.38451672139e-10,
4.65320920684e-10,
4.29763002963e-10,
2.32387276089e-10,
1.67345401425e-10,
1.50725765202e-10,
8.83963319209e-11,
8.92321841417e-11,
5.71253357118e-11,
7.21747731025e-11,
7.32153435101e-11,
4.21519277816e-11,
5.22830841121e-11,
8.96239471526e-11,
9.48838022041e-11,
4.13929480969e-11
]
},
"melbands_crest": {
"dmean": 4.01889944077,
"dmean2": 6.46432352066,
"dvar": 14.1785984039,
"dvar2": 33.4078102112,
"max": 36.9038352966,
"mean": 17.4412975311,
"median": 17.3596744537,
"min": 1.52422094345,
"var": 45.3304328918
},
"melbands_flatness_db": {
"dmean": 0.0372773073614,
"dmean2": 0.0555776283145,
"dvar": 0.00157840759493,
"dvar2": 0.00335550168529,
"max": 0.661659538746,
"mean": 0.213680207729,
"median": 0.211171716452,
"min": 0.00308833061717,
"var": 0.00795935094357
},
"melbands_kurtosis": {
"dmean": 21.195514679,
"dmean2": 33.3376655579,
"dvar": 2000.50048828,
"dvar2": 4515.05908203,
"max": 822.419067383,
"mean": 32.6405944824,
"median": 14.3511734009,
"min": -1.95405173302,
"var": 3457.1081543
},
"melbands_skewness": {
"dmean": 1.41015470028,
"dmean2": 2.12635731697,
"dvar": 2.87789011002,
"dvar2": 6.30718755722,
"max": 23.1185150146,
"mean": 3.79947042465,
"median": 3.31619262695,
"min": -4.13455533981,
"var": 9.14907455444
},
"melbands_spread": {
"dmean": 11.7037849426,
"dmean2": 18.2233505249,
"dvar": 489.823272705,
"dvar2": 1065.58947754,
"max": 316.319549561,
"mean": 27.9792041779,
"median": 17.0935821533,
"min": 0.343080282211,
"var": 1164.60266113
},
"mfcc": {
"cov": [
[
16172.7578125,
880.863342285,
454.709014893,
761.374694824,
93.9333114624,
329.339599609,
36.5938568115,
120.155342102,
-34.5873336792,
73.1839370728,
5.9104886055,
-47.3004302979,
-64.7872695923
],
[
880.863342285,
1620.6595459,
-42.0375137329,
46.0780296326,
25.1286010742,
-28.3880062103,
2.46007609367,
9.08535861969,
50.0906639099,
-6.3254070282,
2.75980353355,
66.3177261353,
30.5731163025
],
[
454.709014893,
-42.0375137329,
1030.41748047,
262.9034729,
120.749511719,
140.152999878,
-130.04335022,
118.215866089,
-54.6080741882,
9.66035652161,
43.8628540039,
-33.6526565552,
-87.6776046753
],
[
761.374694824,
46.0780296326,
262.9034729,
492.530883789,
220.025756836,
90.3521347046,
-17.315618515,
34.0450973511,
3.77015161514,
25.3484191895,
9.36338710785,
-9.61979866028,
-11.6029129028
],
[
93.9333114624,
25.1286010742,
120.749511719,
220.025756836,
391.698974609,
118.105033875,
43.5968170166,
5.86803627014,
24.4661273956,
36.8945617676,
2.9240758419,
19.2350158691,
40.8638763428
],
[
329.339599609,
-28.3880062103,
140.152999878,
90.3521347046,
118.105033875,
275.540374756,
68.4911880493,
43.0846138,
11.7487030029,
42.0086326599,
42.8583221436,
2.49823093414,
12.0477876663
],
[
36.5938568115,
2.46007609367,
-130.04335022,
-17.315618515,
43.5968170166,
68.4911880493,
326.365020752,
79.1548538208,
71.6526412964,
73.3299484253,
12.1389513016,
53.1599121094,
68.4022903442
],
[
120.155342102,
9.08535861969,
118.215866089,
34.0450973511,
5.86803627014,
43.0846138,
79.1548538208,
200.644302368,
61.1489982605,
21.4437541962,
26.0972881317,
17.9123096466,
5.17736148834
],
[
-34.5873336792,
50.0906639099,
-54.6080741882,
3.77015161514,
24.4661273956,
11.7487030029,
71.6526412964,
61.1489982605,
155.25213623,
61.8652038574,
19.5701141357,
37.4821548462,
33.6527404785
],
[
73.1839370728,
-6.3254070282,
9.66035652161,
25.3484191895,
36.8945617676,
42.0086326599,
73.3299484253,
21.4437541962,
61.8652038574,
156.252502441,
68.6737060547,
22.3464031219,
12.289106369
],
[
5.9104886055,
2.75980353355,
43.8628540039,
9.36338710785,
2.9240758419,
42.8583221436,
12.1389513016,
26.0972881317,
19.5701141357,
68.6737060547,
140.683547974,
45.9319267273,
-11.8109550476
],
[
-47.3004302979,
66.3177261353,
-33.6526565552,
-9.61979866028,
19.2350158691,
2.49823093414,
53.1599121094,
17.9123096466,
37.4821548462,
22.3464031219,
45.9319267273,
119.47051239,
55.0141372681
],
[
-64.7872695923,
30.5731163025,
-87.6776046753,
-11.6029129028,
40.8638763428,
12.0477876663,
68.4022903442,
5.17736148834,
33.6527404785,
12.289106369,
-11.8109550476,
55.0141372681,
134.423583984
]
],
"icov": [
[
7.16635186109e-05,
-3.99522359658e-05,
5.3419712458e-06,
-0.000127790612169,
8.09326738818e-05,
-8.3858067228e-05,
-6.26444125373e-06,
-2.08125857171e-05,
4.65516350232e-05,
-4.8123569286e-05,
5.06952492287e-05,
2.47550383392e-06,
1.91684448509e-05
],
[
-3.99522359658e-05,
0.000664769264404,
2.28556655202e-05,
-2.13793009607e-05,
-4.6512195695e-05,
9.88462852547e-05,
6.66599662509e-05,
1.94997792278e-05,
-0.000216746149817,
0.000118028518045,
4.51120577054e-05,
-0.000387570762541,
1.92738916667e-05
],
[
5.3419712458e-06,
2.28556655202e-05,
0.00153139955364,
-0.000517173553817,
-0.000145327314385,
-0.000586708949413,
0.000857552047819,
-0.00123010063544,
0.000791694037616,
-0.00043961929623,
0.000147492377437,
-0.000298221537378,
0.000636359036434
],
[
-0.000127790612169,
-2.13793009607e-05,
-0.000517173553817,
0.00330507173203,
-0.00172117480543,
5.80385130888e-05,
0.000216055675992,
-0.000213643041207,
-8.20467321319e-05,
-0.000155333516886,
2.15567979467e-05,
0.00022369241924,
0.000252625031862
],
[
8.09326738818e-05,
-4.6512195695e-05,
-0.000145327314385,
-0.00172117480543,
0.00411024130881,
-0.00126211461611,
-0.000212808954529,
0.000683991587721,
-0.000323407090036,
-0.000404564518249,
0.000653777911793,
-0.000425240054028,
-0.000898765574675
],
[
-8.3858067228e-05,
9.88462852547e-05,
-0.000586708949413,
5.80385130888e-05,
-0.00126211461611,
0.00514377653599,
-0.00117242685519,
-0.000148036881001,
0.00014031608589,
0.000162590891705,
-0.00181808846537,
0.00132233789191,
-0.000666524865665
],
[
-6.26444125373e-06,
6.66599662509e-05,
0.000857552047819,
0.000216055675992,
-0.000212808954529,
-0.00117242685519,
0.005037445575,
-0.00211981334724,
0.000143874742207,
-0.00223691016436,
0.00151519780047,
-0.00146232638508,
-0.00085202982882
],
[
-2.08125857171e-05,
1.94997792278e-05,
-0.00123010063544,
-0.000213643041207,
0.000683991587721,
-0.000148036881001,
-0.00211981334724,
0.00751481717452,
-0.00316984485835,
0.00172939663753,
-0.00133169617038,
0.000470492552267,
8.52475714055e-05
],
[
4.65516350232e-05,
-0.000216746149817,
0.000791694037616,
-8.20467321319e-05,
-0.000323407090036,
0.00014031608589,
0.000143874742207,
-0.00316984485835,
0.00997492298484,
-0.00390905886889,
0.00138575327583,
-0.0018678244669,
-0.00053800950991
],
[
-4.8123569286e-05,
0.000118028518045,
-0.00043961929623,
-0.000155333516886,
-0.000404564518249,
0.000162590891705,
-0.00223691016436,
0.00172939663753,
-0.00390905886889,
0.011117243208,
-0.0056656007655,
0.00217674393207,
-0.000596490455791
],
[
5.06952492287e-05,
4.51120577054e-05,
0.000147492377437,
2.15567979467e-05,
0.000653777911793,
-0.00181808846537,
0.00151519780047,
-0.00133169617038,
0.00138575327583,
-0.0056656007655,
0.0125631401315,
-0.00616036634892,
0.00315277627669
],
[
2.47550383392e-06,
-0.000387570762541,
-0.000298221537378,
0.00022369241924,
-0.000425240054028,
0.00132233789191,
-0.00146232638508,
0.000470492552267,
-0.0018678244669,
0.00217674393207,
-0.00616036634892,
0.0141883641481,
-0.00542850559577
],
[
1.91684448509e-05,
1.92738916667e-05,
0.000636359036434,
0.000252625031862,
-0.000898765574675,
-0.000666524865665,
-0.00085202982882,
8.52475714055e-05,
-0.00053800950991,
-0.000596490455791,
0.00315277627669,
-0.00542850559577,
0.0113320332021
]
],
"mean": [
-665.300231934,
90.225112915,
16.8441143036,
24.7282333374,
12.7916727066,
6.34870862961,
7.0933971405,
2.92145299911,
3.41866064072,
3.73808240891,
-2.13765287399,
2.40344357491,
2.08660173416
]
},
"pitch_salience": {
"dmean": 0.0935726761818,
"dmean2": 0.147007584572,
"dvar": 0.00803269539028,
"dvar2": 0.0188970118761,
"max": 0.99185270071,
"mean": 0.4815749228,
"median": 0.475468993187,
"min": 0.0626809969544,
"var": 0.0254761911929
},
"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": 0.0577454678714,
"dmean2": 0.115502767265,
"dvar": 0.0544111691415,
"dvar2": 0.130629479885,
"max": 1,
"mean": 0.942567586899,
"median": 1,
"min": 0,
"var": 0.0541316792369
},
"silence_rate_60dB": {
"dmean": 0.0348110981286,
"dmean2": 0.0696293264627,
"dvar": 0.0336002595723,
"dvar2": 0.0805385112762,
"max": 1,
"mean": 0.0950040966272,
"median": 0,
"min": 0,
"var": 0.0859857723117
},
"spectral_centroid": {
"dmean": 394.091308594,
"dmean2": 579.628662109,
"dvar": 247535.796875,
"dvar2": 476178.09375,
"max": 11818.0830078,
"mean": 1819.09619141,
"median": 1486.49743652,
"min": 143.207794189,
"var": 3262946.75
},
"spectral_complexity": {
"dmean": 4.85328149796,
"dmean2": 7.1171412468,
"dvar": 41.8611907959,
"dvar2": 76.8302230835,
"max": 62,
"mean": 15.9915027618,
"median": 13,
"min": 0,
"var": 167.030822754
},
"spectral_contrast_coeffs": {
"dmean": [
0.0633712634444,
0.0582031533122,
0.0453234165907,
0.0360017828643,
0.0258832536638,
0.0209476575255
],
"dmean2": [
0.0968754738569,
0.0911950990558,
0.0711882561445,
0.0562030114233,
0.0413637012243,
0.0321720764041
],
"dvar": [
0.00339052267373,
0.0027152155526,
0.00172161089722,
0.00105072383303,
0.000565979396924,
0.000386336061638
],
"dvar2": [
0.00728681171313,
0.00595692964271,
0.00379046495073,
0.00233553606085,
0.00130039989017,
0.000834749895148
],
"max": [
-0.276847064495,
-0.349023997784,
-0.319379776716,
-0.418206006289,
-0.551848351955,
-0.571009635925
],
"mean": [
-0.656019032001,
-0.731818795204,
-0.773833394051,
-0.78644323349,
-0.794265925884,
-0.782586216927
],
"median": [
-0.665477275848,
-0.741537690163,
-0.794637918472,
-0.80285513401,
-0.801731944084,
-0.778932332993
],
"min": [
-0.981812238693,
-0.98470300436,
-0.99676066637,
-0.971814453602,
-0.967234611511,
-0.9656894207
],
"var": [
0.0159073788673,
0.0110068358481,
0.0097457356751,
0.00698153162375,
0.00387881835923,
0.00283826352097
]
},
"spectral_contrast_valleys": {
"dmean": [
0.548535466194,
0.53248745203,
0.482631087303,
0.42461630702,
0.390080362558,
0.398485064507
],
"dmean2": [
0.852284193039,
0.838311612606,
0.745345473289,
0.650384008884,
0.575033187866,
0.531390786171
],
"dvar": [
0.320337802172,
0.304505348206,
0.279565781355,
0.245164036751,
0.255662977695,
0.261398941278
],
"dvar2": [
0.619782447815,
0.61682921648,
0.564807415009,
0.483502447605,
0.497776627541,
0.464182078838
],
"max": [
-4.99480581284,
-4.7653465271,
-5.29794502258,
-5.54133176804,
-5.47910070419,
-7.26774644852
],
"mean": [
-7.99561929703,
-7.79946136475,
-8.27727603912,
-8.53280925751,
-8.25508880615,
-10.2364845276
],
"median": [
-7.21108341217,
-7.05445861816,
-7.60065460205,
-7.85295581818,
-7.54255056381,
-9.57408714294
],
"min": [
-28.3899860382,
-28.3022823334,
-28.0140705109,
-27.736946106,
-27.5946826935,
-27.4268627167
],
"var": [
13.1307344437,
12.5875310898,
11.9486408234,
11.7013959885,
12.2522277832,
10.4330062866
]
},
"spectral_decrease": {
"dmean": 4.24953627842e-09,
"dmean2": 6.36227648343e-09,
"dvar": 3.93955619338e-17,
"dvar2": 9.43265088311e-17,
"max": 4.62941597342e-18,
"mean": -9.74607772264e-09,
"median": -7.15921721905e-09,
"min": -6.31516314797e-08,
"var": 8.72011419473e-17
},
"spectral_energy": {
"dmean": 0.0166364647448,
"dmean2": 0.0248619560152,
"dvar": 0.00058614340378,
"dvar2": 0.00139058090281,
"max": 0.24528093636,
"mean": 0.0391645915806,
"median": 0.029357470572,
"min": 9.73679307356e-21,
"var": 0.0013222413836
},
"spectral_energyband_high": {
"dmean": 0.000900369719602,
"dmean2": 0.00134377600625,
"dvar": 2.69913243756e-06,
"dvar2": 6.19312413619e-06,
"max": 0.0252340696752,
"mean": 0.0016914322041,
"median": 0.000681372825056,
"min": 6.63193631312e-21,
"var": 5.46419596503e-06
},
"spectral_energyband_low": {
"dmean": 0.0120383929461,
"dmean2": 0.0187114719301,
"dvar": 0.000434399436926,
"dvar2": 0.00108548568096,
"max": 0.203967958689,
"mean": 0.023653909564,
"median": 0.0136728789657,
"min": 1.38770020673e-23,
"var": 0.000877676415257
},
"spectral_energyband_middle_high": {
"dmean": 0.00241216365248,
"dmean2": 0.00359036610462,
"dvar": 2.27269174502e-05,
"dvar2": 4.16382572439e-05,
"max": 0.220767185092,
"mean": 0.00507579231635,
"median": 0.0026248677168,
"min": 1.10937743866e-21,
"var": 6.24099702691e-05
},
"spectral_energyband_middle_low": {
"dmean": 0.00726550444961,
"dmean2": 0.011539015919,
"dvar": 0.000160711497301,
"dvar2": 0.000408881052863,
"max": 0.127316504717,
"mean": 0.0110174678266,
"median": 0.0062792384997,
"min": 1.49881855431e-22,
"var": 0.000198291512788
},
"spectral_entropy": {
"dmean": 0.215872049332,
"dmean2": 0.31770542264,
"dvar": 0.0631849169731,
"dvar2": 0.126408368349,
"max": 9.82565784454,
"mean": 7.73728942871,
"median": 7.78766345978,
"min": 4.67338323593,
"var": 0.435680478811
},
"spectral_flux": {
"dmean": 0.0393584743142,
"dmean2": 0.0616596192122,
"dvar": 0.00209653726779,
"dvar2": 0.00431376323104,
"max": 0.459179222584,
"mean": 0.102036990225,
"median": 0.0890088602901,
"min": 6.22771001435e-11,
"var": 0.0048747016117
},
"spectral_kurtosis": {
"dmean": 1.17800271511,
"dmean2": 1.84168851376,
"dvar": 2.78673672676,
"dvar2": 6.41658973694,
"max": 61.408493042,
"mean": 3.26907920837,
"median": 2.5719461441,
"min": -1.44263386726,
"var": 10.9796218872
},
"spectral_rms": {
"dmean": 0.00126144173555,
"dmean2": 0.00180057110265,
"dvar": 2.22406288231e-06,
"dvar2": 4.47106185675e-06,
"max": 0.0154692754149,
"mean": 0.00544762518257,
"median": 0.00535176927224,
"min": 3.08209512599e-12,
"var": 8.53272103996e-06
},
"spectral_rolloff": {
"dmean": 872.964355469,
"dmean2": 1459.92749023,
"dvar": 2698130.5,
"dvar2": 5797853.5,
"max": 21016.40625,
"mean": 2211.96899414,
"median": 861.328125,
"min": 43.06640625,
"var": 13807628
},
"spectral_skewness": {
"dmean": 0.220731422305,
"dmean2": 0.327294647694,
"dvar": 0.0567482709885,
"dvar2": 0.117878995836,
"max": 5.72768497467,
"mean": 1.37199151516,
"median": 1.31661343575,
"min": -0.663686931133,
"var": 0.356763064861
},
"spectral_spread": {
"dmean": 814849.375,
"dmean2": 1205497.125,
"dvar": 1203120898050.0,
"dvar2": 2291653672960.0,
"max": 43097968,
"mean": 6913443.5,
"median": 5535957,
"min": 1014588.0625,
"var": 37420997279700.0
},
"spectral_strongpeak": {
"dmean": 0.515019655228,
"dmean2": 0.853520929813,
"dvar": 1.03231430054,
"dvar2": 2.35174202919,
"max": 16.2449150085,
"mean": 0.886542081833,
"median": 0.495385020971,
"min": 0,
"var": 1.8846129179
},
"zerocrossingrate": {
"dmean": 0.0173568055034,
"dmean2": 0.0195269007236,
"dvar": 0.0005631436361,
"dvar2": 0.000606032263022,
"max": 0.5322265625,
"mean": 0.0823045819998,
"median": 0.0576171875,
"min": 0.0009765625,
"var": 0.00853232853115
}
},
"metadata": {
"audio_properties": {
"analysis_sample_rate": 44100,
"bit_rate": 291718,
"codec": "mp3",
"downmix": "mix",
"equal_loudness": 0,
"length": 226.768981934,
"lossless": false,
"md5_encoded": "081d8167aab67fd790bdc75872477e77",
"replay_gain": -6.52241706848,
"sample_rate": 44100
},
"tags": {
"album": [
"Charts 2007"
],
"albumartist": [
"Charts 2007"
],
"artist": [
"U96 Feat. Das Bo"
],
"bpm": [
"120"
],
"encodedby": [
"iTunes 9.0.2.25"
],
"file_name": "C:\\Users\\Thors\\AppData\\Local\\Temp\\copy3373885322118733659.mp3",
"genre": [
"Charts 2007"
],
"initialkey": [
"10m"
],
"musicbrainz_recordingid": [
"5d2841ea-2dd4-4fb6-9af5-6773b986a2d8"
],
"title": [
"Mr Dj Put The Red Light On"
],
"tracknumber": [
"18/18"
]
},
"version": {
"essentia": "2.1-beta2",
"essentia_build_sha": "2d9f1f26377add8aeb1075a9c2973f962c4f09fd",
"essentia_git_sha": "v2.1_beta2-1-ge3940c0",
"extractor": "music 1.0"
}
},
"rhythm": {
"beats_count": 455,
"beats_loudness": {
"dmean": 0.029607443139,
"dmean2": 0.0543060675263,
"dvar": 0.000743834476452,
"dvar2": 0.00253138551489,
"max": 0.192222729325,
"mean": 0.0710421130061,
"median": 0.0740359947085,
"min": 0,
"var": 0.00169375247788
},
"beats_loudness_band_ratio": {
"dmean": [
0.183935806155,
0.0983688160777,
0.0748850777745,
0.0733131915331,
0.0522558093071,
0.0683835595846
],
"dmean2": [
0.336753308773,
0.179272025824,
0.12909039855,
0.133708253503,
0.0992385521531,
0.128693565726
],
"dvar": [
0.027630886063,
0.0121888890862,
0.0108349062502,
0.0144303208217,
0.00442744931206,
0.00995649490505
],
"dvar2": [
0.0769130736589,
0.0357453748584,
0.030025254935,
0.0401614755392,
0.0130875371397,
0.0255784820765
],
"max": [
0.98414337635,
0.87902033329,
0.734341144562,
0.951584756374,
0.617105722427,
0.953321218491
],
"mean": [
0.64839810133,
0.105632044375,
0.0820511132479,
0.0795228406787,
0.0493959710002,
0.0544041208923
],
"median": [
0.738914370537,
0.072088830173,
0.0465040951967,
0.0327922180295,
0.0347340516746,
0.0339348353446
],
"min": [
0,
0,
0,
0,
0,
0
],
"var": [
0.0706491246819,
0.01290831808,
0.0112301893532,
0.0219211541116,
0.0043855952099,
0.00903328508139
]
},
"beats_position": [
0.557278871536,
1.1261677742,
1.63700675964,
2.14784574509,
2.65868473053,
3.1811337471,
3.68036270142,
4.17959165573,
4.69043064117,
5.18965959549,
5.6888885498,
6.18811798096,
6.68734693527,
7.18657588959,
7.6858048439,
8.18503379822,
8.68426322937,
9.18349170685,
9.682721138,
10.1819496155,
10.6811790466,
11.1920175552,
11.6912469864,
12.1904764175,
12.689704895,
13.1889343262,
13.6881628036,
14.1873922348,
14.6866207123,
15.1858501434,
15.696688652,
16.1843090057,
16.6835365295,
17.1827659607,
17.693605423,
18.1928348541,
18.6920623779,
19.1912918091,
19.6905212402,
20.2013607025,
20.7005901337,
21.1882076263,
21.6874370575,
22.1982765198,
22.6858959198,
23.1967334747,
23.6843528748,
24.195192337,
24.6828117371,
25.1936511993,
25.6928787231,
26.1921081543,
26.6913375854,
27.1905670166,
27.6781845093,
28.1890239716,
28.6882534027,
29.1874828339,
29.686712265,
30.1859397888,
30.68516922,
31.1843986511,
31.6952381134,
32.1944656372,
32.6936950684,
33.1929244995,
33.6921539307,
34.1797714233,
34.690612793,
35.1898422241,
35.6890678406,
36.1999092102,
36.6991386414,
37.1983680725,
37.6975975037,
38.1968231201,
38.6844444275,
39.1836738586,
39.6829032898,
40.1937408447,
40.6929702759,
41.192199707,
41.6914291382,
42.1906585693,
42.6898841858,
43.1891136169,
43.6999549866,
44.1991844177,
44.6984100342,
45.1860313416,
45.6968688965,
46.1844902039,
46.6953277588,
47.1945571899,
47.6937866211,
48.1930160522,
48.6922454834,
49.1914749146,
49.690700531,
50.1899299622,
50.6891593933,
51.1883888245,
51.6876182556,
52.1868476868,
52.6860771179,
53.1853065491,
53.6845359802,
54.1837615967,
54.6829910278,
55.182220459,
55.6814498901,
56.1806793213,
56.6799087524,
57.1907463074,
57.6899757385,
58.1892051697,
58.6884346008,
59.187664032,
59.6985015869,
60.1861228943,
60.6969604492,
61.1961898804,
61.6954193115,
62.1830368042,
62.6938781738,
63.1931037903,
63.6923332214,
64.1915664673,
64.6907958984,
65.1900177002,
65.6892471313,
66.1884765625,
66.6877059937,
67.1869354248,
67.686164856,
68.1853942871,
68.6846237183,
69.1838531494,
69.6830825806,
70.1823120117,
70.6815414429,
71.180770874,
71.6916122437,
72.1908340454,
72.6900634766,
73.1892929077,
73.6885223389,
74.1993637085,
74.6985931396,
75.1978225708,
75.697052002,
76.1962814331,
76.6955108643,
77.1947402954,
77.6939697266,
78.1931991577,
78.6924285889,
79.1916503906,
79.6908798218,
80.1901092529,
80.6893386841,
81.1885681152,
81.6877975464,
82.1870269775,
82.6862564087,
83.1854858398,
83.684715271,
84.1955566406,
84.6947860718,
85.1940155029,
85.6932373047,
86.1924667358,
86.691696167,
87.1909255981,
87.6901550293,
88.1893844604,
88.7002258301,
89.1878433228,
89.6986846924,
90.1863021851,
90.6855316162,
91.1847610474,
91.695602417,
92.1832199097,
92.6940536499,
93.181678772,
93.6925125122,
94.1917419434,
94.6909713745,
95.1902008057,
95.6894302368,
96.188659668,
96.6878890991,
97.1871185303,
97.6863479614,
98.1855773926,
98.6848068237,
99.1840362549,
99.683265686,
100.182495117,
100.693328857,
101.192558289,
101.69178772,
102.191017151,
102.690246582,
103.189476013,
103.688705444,
104.187934875,
104.698776245,
105.186393738,
105.697235107,
106.1848526,
106.69568634,
107.183311462,
107.670928955,
108.181770325,
108.680992126,
109.180221558,
109.691062927,
110.190292358,
110.68952179,
111.188751221,
111.687980652,
112.187210083,
112.686439514,
113.185668945,
113.684898376,
114.184127808,
114.683357239,
115.170974731,
115.681808472,
116.181037903,
116.680267334,
117.191108704,
117.690338135,
118.189567566,
118.688796997,
119.188026428,
119.698867798,
120.186485291,
120.697319031,
121.196548462,
121.695777893,
122.183395386,
122.694236755,
123.193466187,
123.692695618,
124.191925049,
124.69115448,
125.190383911,
125.689613342,
126.188842773,
126.688072205,
127.187301636,
127.686531067,
128.185760498,
128.6849823,
129.18421936,
129.683441162,
130.182678223,
130.681900024,
131.181137085,
131.680358887,
132.179595947,
132.690429688,
133.189651489,
133.700500488,
134.188110352,
134.698959351,
135.186569214,
135.697418213,
136.196640015,
136.695877075,
137.195098877,
137.694335938,
138.181945801,
138.692779541,
139.180404663,
139.691238403,
140.190475464,
140.689697266,
141.200546265,
141.711380005,
142.199005127,
142.744674683,
143.301940918,
143.859222412,
144.416503906,
144.962173462,
145.519454956,
146.053512573,
146.58757019,
147.110015869,
147.60925293,
148.12008667,
148.642532349,
149.164993286,
149.675827026,
150.186660767,
150.697509766,
151.208343506,
151.695953369,
152.183578491,
152.682815552,
153.182037354,
153.681274414,
154.180496216,
154.679718018,
155.178955078,
155.67817688,
156.17741394,
156.676635742,
157.175872803,
157.686706543,
158.185943604,
158.685165405,
159.195999146,
159.695236206,
160.194458008,
160.693695068,
161.19291687,
161.692153931,
162.191375732,
162.690612793,
163.189834595,
163.700683594,
164.188293457,
164.687530518,
165.186752319,
165.69758606,
166.185211182,
166.696044922,
167.183670044,
167.694503784,
168.193740845,
168.692962646,
169.192199707,
169.691421509,
170.190658569,
170.689880371,
171.189117432,
171.688339233,
172.175964355,
172.686798096,
173.186035156,
173.685256958,
174.196090698,
174.695327759,
175.194549561,
175.693786621,
176.193008423,
176.692245483,
177.191467285,
177.690704346,
178.189926147,
178.689163208,
179.18838501,
179.69921875,
180.186843872,
180.686080933,
181.185302734,
181.684524536,
182.183761597,
182.694595337,
183.193832397,
183.693054199,
184.180679321,
184.679901123,
185.179138184,
185.689971924,
186.189208984,
186.688430786,
187.187667847,
187.686889648,
188.18611145,
188.685348511,
189.184570313,
189.683807373,
190.183029175,
190.682266235,
191.181488037,
191.680725098,
192.179946899,
192.67918396,
193.1900177,
193.689254761,
194.188476563,
194.687713623,
195.186935425,
195.697769165,
196.185394287,
196.696228027,
197.195465088,
197.69468689,
198.182312012,
198.693145752,
199.192382813,
199.691604614,
200.190841675,
200.690063477,
201.189300537,
201.688522339,
202.176147461,
202.686981201,
203.186203003,
203.685440063,
204.184661865,
204.683898926,
205.183120728,
205.682357788,
206.18157959,
206.68081665,
207.191650391,
207.690887451,
208.190109253,
208.700942993,
209.188568115,
209.699401855,
210.187026978,
210.6746521,
211.18548584,
211.69631958,
212.195556641,
212.694778442,
213.205612183,
213.72807312,
214.227294922,
214.726531982,
215.237365723,
215.736587524,
216.235824585,
216.723449707,
217.199447632,
217.675460815,
218.151473999,
218.546203613,
218.940948486,
219.335693359,
219.742034912,
220.148391724,
220.554733276,
220.961090088,
221.367431641,
221.738952637,
222.122085571,
222.505218506,
222.911560059,
223.31791687,
223.724258423,
224.119003296,
224.525344849,
224.93170166,
225.326431274,
225.732788086,
226.1275177
],
"bpm": 119.963027954,
"bpm_histogram_first_peak_bpm": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 120,
"mean": 120,
"median": 120,
"min": 120,
"var": 0
},
"bpm_histogram_first_peak_spread": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.292565941811,
"mean": 0.292565941811,
"median": 0.292565941811,
"min": 0.292565941811,
"var": 0
},
"bpm_histogram_first_peak_weight": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.649779736996,
"mean": 0.649779736996,
"median": 0.649779736996,
"min": 0.649779736996,
"var": 0
},
"bpm_histogram_second_peak_bpm": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 148,
"mean": 148,
"median": 148,
"min": 148,
"var": 0
},
"bpm_histogram_second_peak_spread": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.352941155434,
"mean": 0.352941155434,
"median": 0.352941155434,
"min": 0.352941155434,
"var": 0
},
"bpm_histogram_second_peak_weight": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.0242290757596,
"mean": 0.0242290757596,
"median": 0.0242290757596,
"min": 0.0242290757596,
"var": 0
},
"danceability": 1.31505537033,
"onset_rate": 4.07426643372
},
"tonal": {
"chords_changes_rate": 0.082702152431,
"chords_histogram": [
16.1514835358,
11.0133056641,
39.6929359436,
0.20470829308,
0.859774827957,
0.20470829308,
0,
6.18219041824,
1.76049125195,
16.847492218,
0.245649948716,
3.41862845421,
0.10235414654,
0,
0,
2.35414528847,
0,
0.122824974358,
0.368474930525,
0.429887413979,
0,
0,
0.0204708296806,
0.0204708296806
],
"chords_key": "C",
"chords_number_rate": 0.00163766636979,
"chords_scale": "minor",
"chords_strength": {
"dmean": 0.0114769693464,
"dmean2": 0.0148162199184,
"dvar": 0.000841001921799,
"dvar2": 0.00161155720707,
"max": 0.806656002998,
"mean": 0.506094396114,
"median": 0.530506312847,
"min": -1,
"var": 0.061839196831
},
"hpcp": {
"dmean": [
0.112533397973,
0.103910014033,
0.0926326736808,
0.0970777347684,
0.104649841785,
0.117462567985,
0.125551983714,
0.141472324729,
0.203196838498,
0.246203199029,
0.227690473199,
0.153602182865,
0.0946646183729,
0.0830450356007,
0.0742781460285,
0.0837810486555,
0.0971163809299,
0.10175999999,
0.105466425419,
0.105950146914,
0.0840116590261,
0.0806358456612,
0.0875507891178,
0.12362460047,
0.158752173185,
0.120081797242,
0.0871115922928,
0.0836694166064,
0.0867792293429,
0.114414475858,
0.15190090239,
0.156513988972,
0.131001040339,
0.125175312161,
0.122729562223,
0.114633895457
],
"dmean2": [
0.208372443914,
0.193214431405,
0.170126289129,
0.17789401114,
0.191345572472,
0.216318622231,
0.231071099639,
0.259868383408,
0.353375613689,
0.42894038558,
0.398433595896,
0.275554537773,
0.174760088325,
0.153189092875,
0.134940847754,
0.148587584496,
0.173683926463,
0.182898685336,
0.185956448317,
0.192041009665,
0.153344079852,
0.147749170661,
0.160302430391,
0.225095301867,
0.28968667984,
0.21847833693,
0.159492790699,
0.15290312469,
0.159581944346,
0.207217022777,
0.261713087559,
0.271348387003,
0.233391433954,
0.224817216396,
0.221958100796,
0.208748713136
],
"dvar": [
0.0478043295443,
0.0447947494686,
0.0359582789242,
0.0390179157257,
0.0418543629348,
0.0525938346982,
0.0556861571968,
0.0572427920997,
0.0630585700274,
0.0889484733343,
0.0750110372901,
0.0487844347954,
0.0367806442082,
0.033980935812,
0.0274150576442,
0.0300723575056,
0.0368200242519,
0.038526929915,
0.0411277897656,
0.0448154620826,
0.0283980630338,
0.0304420925677,
0.0338050425053,
0.0438945218921,
0.0721771493554,
0.0418240018189,
0.0344196371734,
0.0318269878626,
0.0319636240602,
0.0389800406992,
0.0500182174146,
0.0502369850874,
0.043623033911,
0.0495510548353,
0.0526716038585,
0.0494679436088
],
"dvar2": [
0.137011736631,
0.127935007215,
0.101567961276,
0.106731250882,
0.112236976624,
0.145299628377,
0.151460409164,
0.156536757946,
0.171315044165,
0.197077915072,
0.189054653049,
0.136448130012,
0.101898632944,
0.0943873226643,
0.0757261291146,
0.0806667432189,
0.0998811796308,
0.108350776136,
0.106278941035,
0.12131741643,
0.0788910090923,
0.0839862674475,
0.0921246111393,
0.120268128812,
0.195833444595,
0.110701948404,
0.0927684232593,
0.0877419263124,
0.0897593349218,
0.109461307526,
0.124484956264,
0.125635132194,
0.117171816528,
0.135025590658,
0.141306102276,
0.13705830276
],
"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": [
0.0782513543963,
0.0717862844467,
0.0677944794297,
0.0784820616245,
0.0869791805744,
0.0852989330888,
0.0884439274669,
0.104720182717,
0.207864999771,
0.404787391424,
0.368089497089,
0.150784045458,
0.0689841136336,
0.0586315207183,
0.0553449913859,
0.0739950910211,
0.0899286419153,
0.0875213742256,
0.100806459785,
0.0947235822678,
0.0662457495928,
0.0609783381224,
0.0638361647725,
0.108119912446,
0.153744235635,
0.110119730234,
0.0652605891228,
0.0616358295083,
0.0620388202369,
0.0904353633523,
0.171182617545,
0.186745241284,
0.122382394969,
0.110610321164,
0.114586666226,
0.092389523983
],
"median": [
0.00869264360517,
0.00929202139378,
0.0127591546625,
0.0151039799675,
0.0135172437876,
0.0112906843424,
0.010617156513,
0.0153228845447,
0.0747245848179,
0.229839235544,
0.193351790309,
0.0527485199273,
0.0115626491606,
0.00765662593767,
0.00862209685147,
0.0133729353547,
0.0170114990324,
0.0168251730502,
0.0138315726072,
0.0115224318579,
0.0115868076682,
0.0110305221751,
0.00943157821894,
0.0135165564716,
0.0159954577684,
0.0152523443103,
0.00896476767957,
0.00789613835514,
0.00776290288195,
0.0181716959924,
0.0525744557381,
0.0632952004671,
0.035252507776,
0.0129500664771,
0.0108253089711,
0.00913783628494
],
"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": [
0.0341763645411,
0.0304144304246,
0.0249530505389,
0.0311280414462,
0.0379896834493,
0.0380516499281,
0.0408503226936,
0.0451610572636,
0.0748540312052,
0.159074291587,
0.14432553947,
0.0481711961329,
0.0268135406077,
0.0236974731088,
0.0194882582873,
0.0280039701611,
0.0366936437786,
0.0347293056548,
0.0467159561813,
0.0447184555233,
0.0220111571252,
0.0220122225583,
0.0241284091026,
0.0396694764495,
0.0818637534976,
0.039983458817,
0.0256592296064,
0.0239227507263,
0.0230663698167,
0.0318732969463,
0.0675709918141,
0.0739018768072,
0.041619963944,
0.0511187687516,
0.0595895163715,
0.0418450422585
]
},
"hpcp_entropy": {
"dmean": 0.724267303944,
"dmean2": 1.20268988609,
"dvar": 0.385123133659,
"dvar2": 1.00975775719,
"max": 4.56357383728,
"mean": 2.09219431877,
"median": 2.0550570488,
"min": 0,
"var": 0.880967438221
},
"key_key": "F",
"key_scale": "minor",
"key_strength": 0.725525140762,
"thpcp": [
1,
0.909340322018,
0.372501820326,
0.170420601964,
0.144845217466,
0.136726081371,
0.182799890637,
0.222162649035,
0.216215670109,
0.249035567045,
0.23400823772,
0.163655668497,
0.150642871857,
0.157702952623,
0.267102956772,
0.379814773798,
0.272043377161,
0.161221891642,
0.152267172933,
0.153262734413,
0.223414480686,
0.422895133495,
0.461341559887,
0.30233746767,
0.273255348206,
0.283078640699,
0.228242099285,
0.193314701319,
0.177343189716,
0.167481690645,
0.193884655833,
0.214876204729,
0.210725277662,
0.218494772911,
0.258704155684,
0.513516485691
],
"tuning_diatonic_strength": 0.661705851555,
"tuning_equal_tempered_deviation": 0.205088973045,
"tuning_frequency": 434.193115234,
"tuning_nontempered_energy_ratio": 0.895210206509
}
}
← Back to summary page