Low-level JSON for fe85d66d-a673-4694-9919-1340ff1aec41
← Back to summary page
{
"lowlevel": {
"average_loudness": 0.904156923294,
"barkbands": {
"dmean": [
0.000827548268717,
0.0170155391097,
0.00451747281477,
0.00211545987986,
0.00423404201865,
0.00230824085884,
0.00194034294691,
0.00096865510568,
0.000660288380459,
0.000400299701141,
0.000346411688952,
0.000457783869933,
0.000464852782898,
0.000384657556424,
0.000332186871674,
0.000272999954177,
0.000148814011482,
0.000132598419441,
0.000184657852515,
0.000130387372337,
0.000115677845315,
0.000102523335954,
0.000107207393739,
0.0001412879501,
0.000125398582895,
7.08794323145e-05,
1.42593812313e-08
],
"dmean2": [
0.00131826358847,
0.0279274564236,
0.00773810734972,
0.00369388912804,
0.00730312801898,
0.00374011066742,
0.00311139784753,
0.00155433907639,
0.00104699283838,
0.000683487625793,
0.000592642230913,
0.000784148462117,
0.000785150565207,
0.000614085874986,
0.00052010914078,
0.000439358525909,
0.000240047229454,
0.000211386563024,
0.000288568902761,
0.000200248410692,
0.00017557911633,
0.000152234366396,
0.000160813186085,
0.000204204246984,
0.000173356500454,
0.000105162980617,
2.50837235427e-08
],
"dvar": [
1.45290152886e-06,
0.000627554603852,
7.11344691808e-05,
1.82973071787e-05,
0.000115940121759,
2.32320944633e-05,
1.43272609421e-05,
6.49176399747e-06,
2.2028038984e-06,
8.7702608198e-07,
5.1839833759e-07,
6.89099920237e-07,
4.9633257504e-07,
8.14628720036e-07,
3.86815031561e-07,
2.18003435748e-07,
4.11984224513e-08,
4.78886370558e-08,
7.54420739213e-08,
4.53181172588e-08,
3.26440670051e-08,
2.60623149728e-08,
2.42696245323e-08,
7.61793401693e-08,
5.83487569372e-08,
2.34294486035e-08,
2.10478772371e-15
],
"dvar2": [
3.52961046701e-06,
0.00179324008059,
0.000209742211155,
5.1118866395e-05,
0.000318581354804,
5.73904799239e-05,
3.556764932e-05,
1.6234760551e-05,
5.28558894075e-06,
2.18216814574e-06,
1.3336189113e-06,
1.88380477084e-06,
1.27677049022e-06,
1.96862924895e-06,
8.96972323972e-07,
5.46996261619e-07,
1.00846989426e-07,
1.05915567872e-07,
1.7177653433e-07,
1.05211348966e-07,
7.29167197733e-08,
5.57175674487e-08,
5.11703781569e-08,
1.48890975993e-07,
1.09594196829e-07,
5.01901062933e-08,
5.65459459719e-15
],
"max": [
0.0153681086376,
0.244662165642,
0.0948681458831,
0.0507150888443,
0.0998255237937,
0.0689666494727,
0.0702374428511,
0.067512370646,
0.0386778563261,
0.0195015631616,
0.0131726060063,
0.011646640487,
0.0156140392646,
0.0214589238167,
0.0132849030197,
0.0122718606144,
0.00329214520752,
0.00652810931206,
0.00506249815226,
0.00417230231687,
0.00404112227261,
0.00346334115602,
0.00265251472592,
0.00896959286183,
0.00601836387068,
0.00413777958602,
9.05139472707e-07
],
"mean": [
0.00120453222189,
0.0303870439529,
0.0067242779769,
0.00233372510411,
0.00414595613256,
0.00271436548792,
0.00223614717834,
0.00115276803263,
0.000948401866481,
0.00048899743706,
0.000432792468928,
0.000618280202616,
0.000721197982784,
0.000569894502405,
0.00054899166571,
0.000463609700091,
0.000282673980109,
0.000268715608399,
0.000367951724911,
0.000263841619017,
0.000253984413575,
0.000211363047129,
0.000221983966185,
0.000288736948278,
0.000214439656702,
9.82529236353e-05,
1.11997247032e-08
],
"median": [
0.000655743118841,
0.0171556025743,
0.0037183095701,
0.00108231045306,
0.00122775568161,
0.00070926907938,
0.000494140316732,
0.000235336032347,
0.000297777965898,
0.000170218787389,
0.000184544565855,
0.000287120055873,
0.000426862912718,
0.000250155339018,
0.00021890734206,
0.000248934840783,
0.000189683705685,
0.000171629188117,
0.000256913917838,
0.000160662108101,
0.000170683735632,
0.000141663069371,
0.000139971642056,
0.000155287634698,
9.42001934163e-05,
3.43559804605e-05,
1.43330380897e-09
],
"min": [
6.41738228068e-24,
8.78987553668e-24,
1.20909476138e-23,
7.20778895885e-24,
2.71416555901e-23,
4.05074047934e-23,
4.88425217397e-23,
4.82917295894e-24,
6.96620787969e-23,
5.93515721023e-23,
3.62574892417e-23,
1.40072363763e-22,
8.01546482775e-23,
8.87417147751e-23,
5.19720781011e-23,
9.50365723633e-23,
2.12393616941e-22,
2.10834638466e-22,
2.17507783257e-22,
2.32536959275e-22,
4.76024873014e-22,
5.14465395972e-22,
5.70716353441e-22,
7.44933343486e-22,
1.31047017506e-21,
1.35504270947e-21,
2.4963159781e-21
],
"var": [
2.43607655648e-06,
0.0012363580754,
8.49821226439e-05,
1.55956822709e-05,
8.8834844064e-05,
2.93349130516e-05,
1.81402156159e-05,
8.49478510645e-06,
3.86790316043e-06,
1.14912381832e-06,
6.66056507725e-07,
8.85812880824e-07,
8.38993344132e-07,
1.09952952698e-06,
8.08391348528e-07,
4.06506813988e-07,
8.47672083637e-08,
1.46473553286e-07,
1.56919753636e-07,
1.02009856562e-07,
8.21974097676e-08,
6.01261831434e-08,
6.57581509245e-08,
1.8636970367e-07,
1.285192468e-07,
3.65511532152e-08,
1.56478272637e-15
]
},
"barkbands_crest": {
"dmean": 3.38303184509,
"dmean2": 5.56969881058,
"dvar": 8.72819232941,
"dvar2": 24.5685443878,
"max": 25.8832435608,
"mean": 13.437297821,
"median": 12.8305692673,
"min": 2.39767599106,
"var": 27.4282989502
},
"barkbands_flatness_db": {
"dmean": 0.0290218051523,
"dmean2": 0.0461583249271,
"dvar": 0.000663568731397,
"dvar2": 0.00182983186096,
"max": 0.611486852169,
"mean": 0.154133990407,
"median": 0.149532482028,
"min": 0.0461219064891,
"var": 0.00213023275137
},
"barkbands_kurtosis": {
"dmean": 7.07043409348,
"dmean2": 11.5737667084,
"dvar": 297.345794678,
"dvar2": 823.290161133,
"max": 924.431152344,
"mean": 9.62972354889,
"median": 4.9452381134,
"min": -1.89575755596,
"var": 357.292724609
},
"barkbands_skewness": {
"dmean": 0.919681608677,
"dmean2": 1.45281851292,
"dvar": 0.947606384754,
"dvar2": 2.44189715385,
"max": 19.1498241425,
"mean": 2.52050828934,
"median": 2.24143791199,
"min": -2.24273300171,
"var": 2.75242614746
},
"barkbands_spread": {
"dmean": 8.32514286041,
"dmean2": 12.8089437485,
"dvar": 84.6783218384,
"dvar2": 192.601913452,
"max": 118.700500488,
"mean": 22.7821216583,
"median": 19.3282337189,
"min": 0.114191070199,
"var": 227.171417236
},
"dissonance": {
"dmean": 0.0144221261144,
"dmean2": 0.02421923168,
"dvar": 0.000226059783017,
"dvar2": 0.000617039389908,
"max": 0.500000059605,
"mean": 0.47440713644,
"median": 0.479619830847,
"min": 0.307298511267,
"var": 0.00042930431664
},
"dynamic_complexity": 2.87030148506,
"erbbands": {
"dmean": [
0.559227824211,
3.87085938454,
5.76125955582,
5.20968818665,
13.6868810654,
13.5703935623,
7.72540330887,
22.8077659607,
34.3440284729,
17.5345096588,
23.3405818939,
14.812078476,
11.8581266403,
11.8249864578,
13.9072132111,
19.6216907501,
20.9604053497,
19.3282184601,
16.734992981,
16.241230011,
12.4657897949,
7.50562906265,
6.8494758606,
8.81966876984,
8.4013710022,
6.33242988586,
4.48746490479,
4.81000852585,
3.67168450356,
3.2189874649,
3.08012723923,
3.01081848145,
2.45368170738,
1.43168926239,
0.929522871971,
0.510572612286,
0.0775441452861,
0.0015799443936,
6.98695221217e-05,
2.89416693704e-05
],
"dmean2": [
0.872643709183,
6.49848127365,
9.74085235596,
9.03299713135,
23.7686328888,
23.471326828,
13.0389852524,
36.8024864197,
54.8221969604,
28.5324077606,
37.3485488892,
23.3150558472,
19.8908786774,
20.0434989929,
23.6405010223,
33.7722053528,
35.3746566772,
30.6892757416,
26.4421615601,
25.2621040344,
20.0176086426,
11.9283218384,
10.9343681335,
13.8584651947,
13.0172319412,
9.69196796417,
6.81267499924,
7.35194778442,
5.43742847443,
4.74635791779,
4.6232790947,
4.43920183182,
3.56490921974,
1.9998152256,
1.31090390682,
0.745483756065,
0.116719983518,
0.00235416926444,
0.000100860466773,
4.55175686511e-05
],
"dvar": [
0.64764124155,
33.1774368286,
99.0101013184,
109.037818909,
952.196166992,
1479.82629395,
462.31338501,
2514.29516602,
4562.48730469,
2156.14916992,
4268.12792969,
1110.6340332,
921.532104492,
634.351074219,
834.828186035,
1357.00402832,
936.497741699,
2076.85717773,
936.743164062,
914.974487305,
380.242767334,
105.311393738,
98.7294082642,
170.144683838,
221.890411377,
92.6542129517,
52.0703010559,
55.6706390381,
36.3305473328,
22.2126178741,
21.4676475525,
27.3208904266,
27.4634780884,
7.3400592804,
3.47857904434,
1.239620924,
0.0250486526638,
1.02511621662e-05,
1.7181024603e-08,
1.22898757837e-09
],
"dvar2": [
1.70850455761,
97.0829086304,
280.555450439,
307.365356445,
2644.12109375,
4036.67578125,
1209.98144531,
6183.5703125,
11398.2851562,
5249.23486328,
10789.7089844,
2630.1730957,
2238.20751953,
1601.73181152,
2153.765625,
3819.02905273,
2415.97827148,
4831.46044922,
2294.44384766,
2144.29296875,
964.546447754,
251.49458313,
239.431228638,
378.731292725,
512.149353027,
207.262313843,
115.893836975,
125.729316711,
78.7718658447,
46.544254303,
46.7661628723,
56.99741745,
55.4474868774,
13.7712030411,
6.85476160049,
2.58124613762,
0.0560764744878,
2.25802450586e-05,
3.59033620612e-08,
3.0171081189e-09
],
"max": [
10.318236351,
51.1393013,
110.759086609,
140.469238281,
388.786743164,
383.751159668,
295.508850098,
845.43951416,
1138.77050781,
653.239013672,
1856.13769531,
1199.79077148,
728.115600586,
576.560791016,
562.666442871,
514.291015625,
726.981506348,
1254.06469727,
770.648132324,
1002.53552246,
333.297576904,
158.29586792,
174.145004272,
314.412841797,
288.653961182,
166.498077393,
170.388366699,
183.805541992,
159.223907471,
87.689163208,
74.932800293,
102.251502991,
181.044311523,
70.5603408813,
46.3393707275,
31.703710556,
3.40606689453,
0.0709785595536,
0.00310099357739,
0.000393660622649
],
"mean": [
1.06775856018,
5.93535089493,
9.40689182281,
7.08856725693,
13.9280691147,
12.7153091431,
8.01646327972,
27.196680069,
41.0114135742,
19.5779361725,
29.7118797302,
22.4683074951,
15.5383577347,
15.3063955307,
18.703956604,
27.648897171,
34.3383712769,
31.1532058716,
28.4640903473,
29.0526313782,
22.9487113953,
15.6760835648,
14.5472593307,
18.3064746857,
16.4988098145,
13.0565052032,
9.90600681305,
10.250541687,
7.5175948143,
6.56238365173,
6.38659858704,
6.28389883041,
4.58563232422,
2.54549694061,
1.47260570526,
0.728273510933,
0.10391806066,
0.00217151734978,
0.00012590890401,
7.75769221946e-05
],
"median": [
0.569567322731,
3.33665704727,
5.65747356415,
4.27700233459,
5.21742200851,
3.01934933662,
2.34249424934,
7.39295625687,
11.1538610458,
5.65864038467,
6.76936149597,
7.23082733154,
5.48200082779,
6.58312797546,
9.03563690186,
13.3175287247,
21.6367015839,
15.068195343,
13.1357927322,
13.7554216385,
13.3972396851,
10.9919624329,
9.75325107574,
13.2903823853,
10.0831546783,
8.03087997437,
6.30348014832,
7.01062488556,
4.98903417587,
4.32463312149,
3.98572087288,
3.70485949516,
2.24518680573,
1.17895400524,
0.588789880276,
0.260695755482,
0.0347822643816,
0.000751126848627,
6.90563974786e-05,
6.5972621087e-05
],
"min": [
3.97153474238e-22,
1.55197783336e-21,
9.55731588327e-21,
1.9969270898e-20,
3.72787296117e-20,
1.15682824253e-19,
1.43602741941e-19,
3.47213172173e-19,
6.7130726661e-19,
7.00409962102e-19,
3.51020658683e-19,
1.00427253708e-18,
2.31219439162e-18,
1.83956386233e-18,
3.22975689381e-18,
4.68122353595e-18,
3.88983544209e-18,
3.97946997404e-18,
4.5195821045e-18,
3.74119356756e-18,
7.9839117036e-18,
1.3386433425e-17,
1.137089123e-17,
1.1258015818e-17,
1.19107407306e-17,
1.06569690141e-17,
1.67800684466e-17,
1.75029118054e-17,
1.68287744954e-17,
1.66330536363e-17,
1.73196400145e-17,
1.46054619014e-17,
1.22722840056e-17,
1.22870806124e-17,
1.13527619125e-17,
5.28061928732e-18,
2.48587192137e-18,
1.28891096932e-18,
3.6276879473e-19,
3.5664202303e-20
],
"var": [
1.90458321571,
49.452835083,
142.224655151,
98.6362075806,
755.397583008,
1129.19274902,
406.489898682,
3131.63037109,
5749.94384766,
2240.65625,
5453.12304688,
2133.69213867,
1327.93103027,
803.290893555,
1049.9420166,
1696.77526855,
1616.47277832,
2910.72167969,
1794.86413574,
2024.62097168,
757.635681152,
235.143981934,
226.877487183,
444.691223145,
441.912994385,
237.636886597,
136.439147949,
128.982696533,
80.2985305786,
55.5987968445,
58.1058387756,
69.0791244507,
59.0689086914,
16.9533042908,
6.82007551193,
2.0192964077,
0.0378648862243,
1.6025680452e-05,
3.0720595845e-08,
2.92242274824e-09
]
},
"erbbands_crest": {
"dmean": 2.76642298698,
"dmean2": 4.53608322144,
"dvar": 7.03941488266,
"dvar2": 17.8416633606,
"max": 28.2502307892,
"mean": 7.82716226578,
"median": 6.83517360687,
"min": 2.13390803337,
"var": 14.4169712067
},
"erbbands_flatness_db": {
"dmean": 0.0165853630751,
"dmean2": 0.0240469202399,
"dvar": 0.000223894225201,
"dvar2": 0.000450265535619,
"max": 0.327516227961,
"mean": 0.121791131794,
"median": 0.115469902754,
"min": 0.0535222329199,
"var": 0.00115841079969
},
"erbbands_kurtosis": {
"dmean": 0.747842609882,
"dmean2": 1.21913945675,
"dvar": 0.915129065514,
"dvar2": 2.29234719276,
"max": 15.3855895996,
"mean": -0.0271578673273,
"median": -0.346451759338,
"min": -1.74097132683,
"var": 1.6577860117
},
"erbbands_skewness": {
"dmean": 0.379871040583,
"dmean2": 0.588562726974,
"dvar": 0.121804647148,
"dvar2": 0.282621234655,
"max": 3.77560424805,
"mean": 0.0958330780268,
"median": 0.0411261096597,
"min": -3.33054113388,
"var": 0.430899888277
},
"erbbands_spread": {
"dmean": 11.9366502762,
"dmean2": 18.4369068146,
"dvar": 134.973190308,
"dvar2": 309.987121582,
"max": 165.32270813,
"mean": 53.0786590576,
"median": 50.7959518433,
"min": 7.52391862869,
"var": 465.669647217
},
"gfcc": {
"cov": [
[
9050.82128906,
26.9573020935,
21.7954425812,
-65.1525802612,
-377.868469238,
-90.2337417603,
-240.952087402,
69.5817642212,
34.7314872742,
190.945175171,
-62.7533912659,
56.9996032715,
6.72758626938
],
[
26.9573020935,
828.937011719,
-83.2591552734,
-72.8449630737,
44.0207023621,
-162.846298218,
31.115562439,
-56.5613479614,
136.262786865,
-27.0161705017,
115.191749573,
-44.1405906677,
43.9427528381
],
[
21.7954425812,
-83.2591552734,
537.914916992,
228.674346924,
131.563323975,
125.225395203,
65.8625946045,
39.657333374,
-23.6575298309,
44.1828689575,
-2.97412228584,
63.9173278809,
6.77845144272
],
[
-65.1525802612,
-72.8449630737,
228.674346924,
352.458435059,
180.210845947,
123.75566864,
91.8720092773,
-0.490590900183,
0.990298628807,
11.8277044296,
6.62007379532,
8.38300800323,
25.3850364685
],
[
-377.868469238,
44.0207023621,
131.563323975,
180.210845947,
277.944915771,
144.372055054,
104.804504395,
24.9120864868,
32.8551559448,
14.5113315582,
28.9051303864,
3.0596473217,
15.9021091461
],
[
-90.2337417603,
-162.846298218,
125.225395203,
123.75566864,
144.372055054,
253.594680786,
158.738098145,
76.2471160889,
2.51877760887,
12.1156301498,
-11.3117380142,
8.42792510986,
-4.70182180405
],
[
-240.952087402,
31.115562439,
65.8625946045,
91.8720092773,
104.804504395,
158.738098145,
240.711349487,
95.0098114014,
32.6327209473,
-15.0797748566,
6.25779867172,
0.430972576141,
6.69576835632
],
[
69.5817642212,
-56.5613479614,
39.657333374,
-0.490590900183,
24.9120864868,
76.2471160889,
95.0098114014,
123.087188721,
57.6307029724,
26.8633728027,
1.73895931244,
5.96226739883,
-4.1771273613
],
[
34.7314872742,
136.262786865,
-23.6575298309,
0.990298628807,
32.8551559448,
2.51877760887,
32.6327209473,
57.6307029724,
161.620956421,
65.8616790771,
57.6402435303,
-13.4446525574,
24.3553676605
],
[
190.945175171,
-27.0161705017,
44.1828689575,
11.8277044296,
14.5113315582,
12.1156301498,
-15.0797748566,
26.8633728027,
65.8616790771,
108.265861511,
48.2778167725,
25.3536605835,
5.01405239105
],
[
-62.7533912659,
115.191749573,
-2.97412228584,
6.62007379532,
28.9051303864,
-11.3117380142,
6.25779867172,
1.73895931244,
57.6402435303,
48.2778167725,
112.106132507,
29.9796161652,
19.8643913269
],
[
56.9996032715,
-44.1405906677,
63.9173278809,
8.38300800323,
3.0596473217,
8.42792510986,
0.430972576141,
5.96226739883,
-13.4446525574,
25.3536605835,
29.9796161652,
80.9052124023,
21.3537979126
],
[
6.72758626938,
43.9427528381,
6.77845144272,
25.3850364685,
15.9021091461,
-4.70182180405,
6.69576835632,
-4.1771273613,
24.3553676605,
5.01405239105,
19.8643913269,
21.3537979126,
58.2620582581
]
],
"icov": [
[
0.000149477928062,
-0.000273613870377,
0.000110476197733,
-0.000275516766123,
0.000399805867346,
-0.000363730505342,
0.000436830334365,
-0.000467750098323,
0.00027833506465,
-0.000458740105387,
0.000339013320627,
-0.000180207411177,
-5.2329749451e-05
],
[
-0.000273613870377,
0.00395820569247,
-0.00128523167223,
0.00233627925627,
-0.00231777154841,
0.00406366400421,
-0.00391388032585,
0.00434347847477,
-0.00372487958521,
0.00316369580105,
-0.00317322323099,
0.00219850079156,
-0.000539439904969
],
[
0.000110476197733,
-0.00128523167223,
0.00365218147635,
-0.00271897902712,
0.000432586966781,
-0.00150570156984,
0.00168474472594,
-0.00258067366667,
0.00188750808593,
-0.0020365214441,
0.00187587423716,
-0.00305914902128,
0.00096600089455
],
[
-0.000275516766123,
0.00233627925627,
-0.00271897902712,
0.0074404948391,
-0.00383540499024,
0.00190593360458,
-0.00385209871456,
0.00514947623014,
-0.00193536269944,
0.00116328324657,
-0.00161879556254,
0.00300239026546,
-0.00248279795051
],
[
0.000399805867346,
-0.00231777154841,
0.000432586966781,
-0.00383540499024,
0.00898761488497,
-0.00572388106957,
0.00233735959046,
-0.00151394994464,
0.000621785235126,
-0.00121224252507,
0.000233466518694,
-0.000757650763262,
7.30418250896e-05
],
[
-0.000363730505342,
0.00406366400421,
-0.00150570156984,
0.00190593360458,
-0.00572388106957,
0.0141923082992,
-0.00866502057761,
0.00195878744125,
-0.00101759261452,
0.000240112553001,
-0.00140883820131,
0.00233110412955,
0.00019640265964
],
[
0.000436830334365,
-0.00391388032585,
0.00168474472594,
-0.00385209871456,
0.00233735959046,
-0.00866502057761,
0.0147585887462,
-0.0107215372846,
0.00279975263402,
0.00182027905248,
0.000805817428045,
-0.00219624163583,
-0.000215011794353
],
[
-0.000467750098323,
0.00434347847477,
-0.00258067366667,
0.00514947623014,
-0.00151394994464,
0.00195878744125,
-0.0107215372846,
0.0237903483212,
-0.0116186738014,
0.00192217458971,
0.000623126688879,
-0.00127036054619,
0.00328847044148
],
[
0.00027833506465,
-0.00372487958521,
0.00188750808593,
-0.00193536269944,
0.000621785235126,
-0.00101759261452,
0.00279975263402,
-0.0116186738014,
0.0200064852834,
-0.0111823827028,
-0.00213673198596,
0.00693069258705,
-0.00721834413707
],
[
-0.000458740105387,
0.00316369580105,
-0.0020365214441,
0.00116328324657,
-0.00121224252507,
0.000240112553001,
0.00182027905248,
0.00192217458971,
-0.0111823827028,
0.022040085867,
-0.00686592422426,
-0.00393168954179,
0.00423553865403
],
[
0.000339013320627,
-0.00317322323099,
0.00187587423716,
-0.00161879556254,
0.000233466518694,
-0.00140883820131,
0.000805817428045,
0.000623126688879,
-0.00213673198596,
-0.00686592422426,
0.0184147823602,
-0.00846792478114,
0.000925106345676
],
[
-0.000180207411177,
0.00219850079156,
-0.00305914902128,
0.00300239026546,
-0.000757650763262,
0.00233110412955,
-0.00219624163583,
-0.00127036054619,
0.00693069258705,
-0.00393168954179,
-0.00846792478114,
0.0239742696285,
-0.0104919904843
],
[
-5.2329749451e-05,
-0.000539439904969,
0.00096600089455,
-0.00248279795051,
7.30418250896e-05,
0.00019640265964,
-0.000215011794353,
0.00328847044148,
-0.00721834413707,
0.00423553865403,
0.000925106345676,
-0.0104919904843,
0.0249855201691
]
],
"mean": [
25.652551651,
77.9884567261,
-104.213981628,
52.231502533,
-51.7792282104,
37.0488815308,
-39.6569480896,
19.0561485291,
-23.4454364777,
12.281583786,
-10.4200820923,
-0.404183000326,
-12.1530981064
]
},
"hfc": {
"dmean": 8.01271057129,
"dmean2": 11.6477575302,
"dvar": 109.28968811,
"dvar2": 214.649291992,
"max": 164.570724487,
"mean": 26.4815425873,
"median": 23.4224643707,
"min": 1.17568543656e-16,
"var": 316.755615234
},
"melbands": {
"dmean": [
0.00479037407786,
0.00355708133429,
0.00108678184915,
0.00108744925819,
0.000296499405522,
0.000518666114658,
0.000480510905618,
0.000180521325092,
0.000193508720258,
8.44545211294e-05,
5.96816862526e-05,
4.82601062686e-05,
4.79970294691e-05,
4.6158565965e-05,
5.01749454997e-05,
4.85492273583e-05,
3.73174589186e-05,
2.83435492747e-05,
2.51107139775e-05,
2.1314875994e-05,
1.50105415742e-05,
9.23493826122e-06,
7.07000890543e-06,
6.25540405963e-06,
8.03147395345e-06,
7.17020657248e-06,
5.48479556528e-06,
4.34764478996e-06,
2.91435821964e-06,
2.94535720968e-06,
3.01044383377e-06,
2.27717282542e-06,
2.08277242564e-06,
1.86995964668e-06,
1.84324130714e-06,
2.04133243642e-06,
1.87637124327e-06,
1.92574270841e-06,
1.44493162679e-06,
1.1938601574e-06
],
"dmean2": [
0.00775988679379,
0.00601078988984,
0.001871379558,
0.00188382994384,
0.000502834154759,
0.000835825980175,
0.000767008459661,
0.000292258744594,
0.000310463190544,
0.000133358524181,
0.000100488272437,
8.2026796008e-05,
8.18199696369e-05,
7.912437286e-05,
8.54140307638e-05,
8.09827761259e-05,
5.94652701693e-05,
4.51835221611e-05,
3.946364086e-05,
3.3914562664e-05,
2.44435759669e-05,
1.48761446326e-05,
1.15001757877e-05,
9.96929975372e-06,
1.27035309561e-05,
1.12846737466e-05,
8.59317879076e-06,
6.7510000008e-06,
4.48957780463e-06,
4.52872791357e-06,
4.68920006824e-06,
3.48245271198e-06,
3.13885493597e-06,
2.82327255263e-06,
2.83268877865e-06,
3.10902919409e-06,
2.80125686913e-06,
2.87622401629e-06,
2.06700747185e-06,
1.69526765603e-06
],
"dvar": [
5.03279952682e-05,
2.96649068332e-05,
4.32725619248e-06,
7.67402616475e-06,
6.69737858061e-07,
1.16388389415e-06,
8.44546832468e-07,
2.27044893109e-07,
2.84723654431e-07,
3.73089932282e-08,
2.3635571722e-08,
1.07310693664e-08,
9.84671011395e-09,
7.24436377553e-09,
7.22119475327e-09,
6.4811840339e-09,
8.25126100779e-09,
2.92765012233e-09,
2.36326513914e-09,
1.78842529674e-09,
5.33551480775e-10,
1.6721507512e-10,
9.43222791538e-11,
1.04448935612e-10,
1.37751851592e-10,
1.75155223658e-10,
1.06614023165e-10,
4.57119342379e-11,
2.31801453032e-11,
2.17780758704e-11,
2.22980071907e-11,
1.38375552336e-11,
1.07224585114e-11,
7.23909820977e-12,
7.20994661543e-12,
1.27059378643e-11,
1.11618778456e-11,
1.88889286157e-11,
8.16155736744e-12,
5.28438837827e-12
],
"dvar2": [
0.000141719909152,
8.22483852971e-05,
1.19588230518e-05,
2.12790218939e-05,
1.7614082708e-06,
2.85986629933e-06,
2.11059136745e-06,
5.48151604107e-07,
7.16677448054e-07,
8.77149588518e-08,
5.74708458601e-08,
2.7119778423e-08,
2.53852903143e-08,
1.9437550236e-08,
1.91891924572e-08,
1.61911124508e-08,
1.95079223886e-08,
7.2289845221e-09,
5.59203749972e-09,
4.37926228614e-09,
1.37528266553e-09,
4.06636890826e-10,
2.36549196897e-10,
2.35932828829e-10,
3.15399040218e-10,
3.99071165003e-10,
2.68012778637e-10,
1.02836586469e-10,
5.28700833113e-11,
5.10735828629e-11,
5.27387751525e-11,
3.16812305556e-11,
2.36845976859e-11,
1.58056536609e-11,
1.6758702065e-11,
2.84016404145e-11,
2.35507603003e-11,
3.98320196271e-11,
1.626063173e-11,
1.0366133299e-11
],
"max": [
0.078267134726,
0.0601528249681,
0.0247369538993,
0.0264092348516,
0.0114885335788,
0.0165183190256,
0.0163560602814,
0.00774564500898,
0.0139602422714,
0.00695563200861,
0.00357860256918,
0.00220299744979,
0.00204316875897,
0.00166163453832,
0.00173309550155,
0.00196404382586,
0.00236225826666,
0.00118707213551,
0.00105359195732,
0.00128328136634,
0.000362799037248,
0.000226679432672,
0.00015550381795,
0.000280491571175,
0.000260868400801,
0.000238911074121,
0.00028607348213,
0.000125538746943,
0.000103851460153,
0.000118598371046,
0.000116302995593,
9.11588722374e-05,
6.41116712359e-05,
4.19720017817e-05,
4.38605893578e-05,
6.71714587952e-05,
8.33957528812e-05,
0.000138386836625,
9.81335178949e-05,
5.97986363573e-05
],
"mean": [
0.00874171033502,
0.0060361023061,
0.00146362232044,
0.00106640532613,
0.000297014194075,
0.000625889166258,
0.000576236285269,
0.00019960757345,
0.000250404933468,
0.000126740618725,
7.44294375181e-05,
6.01380343141e-05,
6.13578158664e-05,
6.28447742201e-05,
7.38390663173e-05,
7.58282403694e-05,
5.52543933736e-05,
4.48914470326e-05,
4.20232936449e-05,
3.51391026925e-05,
2.55976101471e-05,
1.70222974702e-05,
1.34104284371e-05,
1.21854054669e-05,
1.54093504534e-05,
1.29484251374e-05,
1.00095694506e-05,
8.32908699522e-06,
5.88798320678e-06,
6.01394549449e-06,
5.95640767642e-06,
4.30026193499e-06,
3.85340035791e-06,
3.54208941644e-06,
3.50595632881e-06,
4.01612214773e-06,
3.71142209588e-06,
3.43384158441e-06,
2.48801620728e-06,
2.02243813874e-06
],
"median": [
0.00477763963863,
0.00392528390512,
0.000864335161168,
0.000318746228004,
7.94392108219e-05,
0.000175553766894,
0.000158829978318,
4.43984572485e-05,
5.53974641662e-05,
4.21784789069e-05,
2.41081725108e-05,
2.44969141932e-05,
2.71901717497e-05,
3.02769858536e-05,
4.16067014157e-05,
4.27958912042e-05,
2.4645423764e-05,
1.95822904061e-05,
1.71741212398e-05,
1.76122066478e-05,
1.44862215166e-05,
1.08807344077e-05,
9.48522847466e-06,
7.48742058931e-06,
1.10272012535e-05,
7.40469386074e-06,
5.78559456699e-06,
4.90098364025e-06,
3.50340428668e-06,
3.95252027374e-06,
3.98328347728e-06,
2.77009576166e-06,
2.39676251113e-06,
2.20523293137e-06,
2.1461137294e-06,
2.31370177062e-06,
2.15610270971e-06,
1.62022286077e-06,
1.16676676498e-06,
9.12308564693e-07
],
"min": [
3.12010955486e-24,
4.44693592934e-24,
4.44762854921e-24,
6.39014606907e-24,
5.31969140297e-24,
8.30707846319e-24,
1.06264723084e-23,
6.09220632137e-24,
4.89755891638e-24,
8.58710830732e-24,
1.15853627154e-23,
7.58637987334e-24,
7.33633463221e-24,
1.80668253507e-23,
8.42279015849e-24,
7.70391304847e-24,
6.79840643664e-24,
7.59757380959e-24,
4.18623159966e-24,
5.67853910116e-24,
9.76984272935e-24,
1.59780668241e-23,
7.81905045303e-24,
1.06896553337e-23,
8.32097030373e-24,
1.02215247622e-23,
8.50171253661e-24,
6.21661441929e-24,
1.07483158195e-23,
8.79214587836e-24,
9.37954275244e-24,
1.02432113373e-23,
8.74782136182e-24,
8.52502179864e-24,
9.44682312133e-24,
9.9038772969e-24,
9.4091005817e-24,
7.7914513654e-24,
9.61412868641e-24,
1.08201171502e-23
],
"var": [
0.0001134625345,
4.63558644697e-05,
4.05486116506e-06,
5.79980496695e-06,
5.61866215776e-07,
1.48341007389e-06,
1.08199435545e-06,
2.52775720355e-07,
3.72901297396e-07,
7.13934937835e-08,
3.35759011705e-08,
1.34339481761e-08,
1.2623728729e-08,
9.18117493143e-09,
1.00490247235e-08,
1.13404761137e-08,
1.09996127762e-08,
5.22144194548e-09,
4.88761875417e-09,
3.25568239035e-09,
9.78823133657e-10,
3.50422191264e-10,
1.73239061985e-10,
2.91384361084e-10,
3.32641914014e-10,
3.26889848523e-10,
1.88309964844e-10,
1.13020842685e-10,
5.64622168464e-11,
4.92165440347e-11,
4.63014869501e-11,
2.8117060763e-11,
2.21062387146e-11,
1.70538166921e-11,
1.76900126492e-11,
2.85420263813e-11,
2.64144903867e-11,
3.74895670063e-11,
1.76219056708e-11,
1.13159100146e-11
]
},
"melbands_crest": {
"dmean": 3.873026371,
"dmean2": 6.24847698212,
"dvar": 10.4528551102,
"dvar2": 26.9235439301,
"max": 34.2684707642,
"mean": 18.7531490326,
"median": 18.6625728607,
"min": 1.00184822083,
"var": 36.1036834717
},
"melbands_flatness_db": {
"dmean": 0.0354202613235,
"dmean2": 0.0546656288207,
"dvar": 0.0010147492867,
"dvar2": 0.00266238162294,
"max": 0.769920766354,
"mean": 0.219307184219,
"median": 0.217796519399,
"min": 3.88289613795e-08,
"var": 0.00424137711525
},
"melbands_kurtosis": {
"dmean": 23.3400478363,
"dmean2": 37.9570922852,
"dvar": 1486.61425781,
"dvar2": 3737.21679688,
"max": 871.818969727,
"mean": 37.7651519775,
"median": 20.1646881104,
"min": -1.64272642136,
"var": 2515.48925781
},
"melbands_skewness": {
"dmean": 1.48609757423,
"dmean2": 2.3517138958,
"dvar": 2.60751628876,
"dvar2": 6.55523300171,
"max": 24.8601474762,
"mean": 4.59116458893,
"median": 3.91629457474,
"min": -1.09868168831,
"var": 7.98633146286
},
"melbands_spread": {
"dmean": 7.40460157394,
"dmean2": 11.6236219406,
"dvar": 94.4635620117,
"dvar2": 211.997009277,
"max": 242.955795288,
"mean": 17.6598072052,
"median": 13.1589956284,
"min": 0.175554066896,
"var": 275.380096436
},
"mfcc": {
"cov": [
[
7196.43652344,
289.696105957,
44.6580314636,
-25.8876972198,
-160.954238892,
-122.533500671,
-241.10005188,
-175.306106567,
-33.4621887207,
53.696269989,
-49.6761054993,
8.18112850189,
53.2020454407
],
[
289.696105957,
787.510742188,
-98.5663375854,
0.405703306198,
-33.7575645447,
-94.3129577637,
-100.163963318,
-36.2004890442,
-44.8992996216,
11.5217885971,
-0.727295815945,
48.9766197205,
40.8042068481
],
[
44.6580314636,
-98.5663375854,
375.744476318,
125.338218689,
67.7647399902,
80.3963394165,
71.6562194824,
36.3421669006,
31.8704280853,
-10.7770757675,
25.2216739655,
-0.106568746269,
12.7660369873
],
[
-25.8876972198,
0.405703306198,
125.338218689,
254.667358398,
109.668991089,
95.927772522,
51.7108268738,
18.953874588,
14.1797246933,
6.40270185471,
4.6687040329,
-13.3136692047,
13.6533317566
],
[
-160.954238892,
-33.7575645447,
67.7647399902,
109.668991089,
209.221389771,
110.475502014,
47.1094894409,
6.69090414047,
16.1455059052,
30.0067405701,
17.4395885468,
16.7933425903,
12.1473836899
],
[
-122.533500671,
-94.3129577637,
80.3963394165,
95.927772522,
110.475502014,
200.326141357,
134.241943359,
72.6714706421,
54.7893066406,
20.7657279968,
37.5128822327,
8.0333108902,
3.44928264618
],
[
-241.10005188,
-100.163963318,
71.6562194824,
51.7108268738,
47.1094894409,
134.241943359,
206.066543579,
128.219009399,
63.2166175842,
4.47319698334,
42.1115226746,
9.74059200287,
-8.91507530212
],
[
-175.306106567,
-36.2004890442,
36.3421669006,
18.953874588,
6.69090414047,
72.6714706421,
128.219009399,
155.454940796,
85.3088302612,
18.753818512,
36.5895233154,
16.8580932617,
-2.26609134674
],
[
-33.4621887207,
-44.8992996216,
31.8704280853,
14.1797246933,
16.1455059052,
54.7893066406,
63.2166175842,
85.3088302612,
122.399009705,
57.6716270447,
36.4713020325,
16.7519874573,
4.42085313797
],
[
53.696269989,
11.5217885971,
-10.7770757675,
6.40270185471,
30.0067405701,
20.7657279968,
4.47319698334,
18.753818512,
57.6716270447,
126.702331543,
42.8817749023,
23.9907932281,
17.6374969482
],
[
-49.6761054993,
-0.727295815945,
25.2216739655,
4.6687040329,
17.4395885468,
37.5128822327,
42.1115226746,
36.5895233154,
36.4713020325,
42.8817749023,
92.1165542603,
41.2815055847,
14.2595767975
],
[
8.18112850189,
48.9766197205,
-0.106568746269,
-13.3136692047,
16.7933425903,
8.0333108902,
9.74059200287,
16.8580932617,
16.7519874573,
23.9907932281,
41.2815055847,
90.2332992554,
43.2214164734
],
[
53.2020454407,
40.8042068481,
12.7660369873,
13.6533317566,
12.1473836899,
3.44928264618,
-8.91507530212,
-2.26609134674,
4.42085313797,
17.6374969482,
14.2595767975,
43.2214164734,
79.9976577759
]
],
"icov": [
[
0.000153159198817,
-4.63608048449e-05,
-7.55427681725e-05,
-1.7440504962e-05,
0.000195519591216,
-0.000129986859974,
0.000134597139549,
0.000156021938892,
-7.10490930942e-05,
-0.000107274921902,
0.000101292789623,
-4.93427287438e-05,
-3.16624391417e-05
],
[
-4.63608048449e-05,
0.00155327341054,
0.000373446586309,
-0.000540364882909,
5.16757136211e-05,
0.000470018887427,
0.000707508006599,
-0.000776981643867,
0.00070912175579,
-0.000160106341355,
-0.000101171892311,
-0.000829828437418,
-0.000237600092078
],
[
-7.55427681725e-05,
0.000373446586309,
0.00357314990833,
-0.00151072978042,
-0.000351975177182,
0.000217276348849,
-0.000609180424362,
0.000287799717626,
-0.000833932193927,
0.00117301568389,
-0.0010331774829,
0.000265958515229,
-0.000640331360046
],
[
-1.7440504962e-05,
-0.000540364882909,
-0.00151072978042,
0.006466797553,
-0.00229132222012,
-0.00162093911786,
2.84832913167e-05,
-0.000253941281699,
0.000277096580248,
-3.01274540107e-05,
0.00031670340104,
0.00240505486727,
-0.0015261285007
],
[
0.000195519591216,
5.16757136211e-05,
-0.000351975177182,
-0.00229132222012,
0.00879000965506,
-0.00464036222547,
0.000627586559858,
0.00171713600866,
0.000707960280124,
-0.00196892023087,
0.00123275397345,
-0.00256891758181,
0.000837950676214
],
[
-0.000129986859974,
0.000470018887427,
0.000217276348849,
-0.00162093911786,
-0.00464036222547,
0.013677672483,
-0.00743950717151,
0.00152585550677,
-0.00235570431687,
0.000540123204701,
-0.00163803889882,
0.00115834281314,
-0.000905043154489
],
[
0.000134597139549,
0.000707508006599,
-0.000609180424362,
2.84832913167e-05,
0.000627586559858,
-0.00743950717151,
0.0167210120708,
-0.0110512645915,
0.00275176740251,
0.00115473719779,
-0.0018318927614,
-0.000280745880445,
0.00148936267942
],
[
0.000156021938892,
-0.000776981643867,
0.000287799717626,
-0.000253941281699,
0.00171713600866,
0.00152585550677,
-0.0110512645915,
0.0203013848513,
-0.0102228587493,
0.00168391386978,
-0.000146553094964,
-0.00126946729142,
0.000212610306335
],
[
-7.10490930942e-05,
0.00070912175579,
-0.000833932193927,
0.000277096580248,
0.000707960280124,
-0.00235570431687,
0.00275176740251,
-0.0102228587493,
0.0186097361147,
-0.00686365179718,
-0.000259994441876,
-0.000417005678173,
0.000538980122656
],
[
-0.000107274921902,
-0.000160106341355,
0.00117301568389,
-3.01274540107e-05,
-0.00196892023087,
0.000540123204701,
0.00115473719779,
0.00168391386978,
-0.00686365179718,
0.0129843242466,
-0.00485366396606,
0.000792966224253,
-0.00162365008146
],
[
0.000101292789623,
-0.000101171892311,
-0.0010331774829,
0.00031670340104,
0.00123275397345,
-0.00163803889882,
-0.0018318927614,
-0.000146553094964,
-0.000259994441876,
-0.00485366396606,
0.0179430674762,
-0.00744028948247,
0.00167619530112
],
[
-4.93427287438e-05,
-0.000829828437418,
0.000265958515229,
0.00240505486727,
-0.00256891758181,
0.00115834281314,
-0.000280745880445,
-0.00126946729142,
-0.000417005678173,
0.000792966224253,
-0.00744028948247,
0.0203865170479,
-0.00956399552524
],
[
-3.16624391417e-05,
-0.000237600092078,
-0.000640331360046,
-0.0015261285007,
0.000837950676214,
-0.000905043154489,
0.00148936267942,
0.000212610306335,
0.000538980122656,
-0.00162365008146,
0.00167619530112,
-0.00956399552524,
0.0182857252657
]
],
"mean": [
-615.564331055,
99.3249130249,
14.0002117157,
23.4863777161,
18.5339336395,
16.7873916626,
9.30236816406,
6.34592866898,
0.712749898434,
7.67225790024,
5.22286653519,
7.36782884598,
1.9581977129
]
},
"pitch_salience": {
"dmean": 0.0930483415723,
"dmean2": 0.153125762939,
"dvar": 0.00707219587639,
"dvar2": 0.0194481648505,
"max": 0.996060609818,
"mean": 0.449369966984,
"median": 0.451738804579,
"min": 0.0564401634037,
"var": 0.0187750980258
},
"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": 0.105235181749,
"dmean2": 0.210498332977,
"dvar": 0.0941554531455,
"dvar2": 0.220406964421,
"max": 1,
"mean": 0.863823592663,
"median": 1,
"min": 0,
"var": 0.117639586329
},
"silence_rate_60dB": {
"dmean": 0.00558065390214,
"dmean2": 0.0111627904698,
"dvar": 0.00554907973856,
"dvar2": 0.0126337166876,
"max": 1,
"mean": 0.0413179211318,
"median": 0,
"min": 0,
"var": 0.039611633867
},
"spectral_centroid": {
"dmean": 332.229400635,
"dmean2": 502.665435791,
"dvar": 105054.335938,
"dvar2": 217864.828125,
"max": 10888.0205078,
"mean": 1431.62561035,
"median": 1333.64770508,
"min": 112.612098694,
"var": 385715.4375
},
"spectral_complexity": {
"dmean": 4.23837375641,
"dmean2": 6.32691049576,
"dvar": 18.0590324402,
"dvar2": 33.7327880859,
"max": 60,
"mean": 21.356716156,
"median": 21,
"min": 0,
"var": 98.9878158569
},
"spectral_contrast_coeffs": {
"dmean": [
0.0563007295132,
0.0603228807449,
0.0381556078792,
0.0315360166132,
0.0225041527301,
0.0174958407879
],
"dmean2": [
0.0929239094257,
0.0957398563623,
0.0631729587913,
0.0514886267483,
0.0360959731042,
0.0273377262056
],
"dvar": [
0.00235831504688,
0.00246085366234,
0.000963033467997,
0.000654766685329,
0.00036083694431,
0.000211184917134
],
"dvar2": [
0.00629720883444,
0.00599956279621,
0.00255691423081,
0.00168507441413,
0.000864979811013,
0.000492114166263
],
"max": [
-0.256638616323,
-0.386522769928,
-0.537386953831,
-0.568697392941,
-0.534945905209,
-0.658977687359
],
"mean": [
-0.663501560688,
-0.714377045631,
-0.804089188576,
-0.793245375156,
-0.794482946396,
-0.77984470129
],
"median": [
-0.670043408871,
-0.719316840172,
-0.81243121624,
-0.799463510513,
-0.798632502556,
-0.779047191143
],
"min": [
-0.965822577477,
-0.992149293423,
-0.995768547058,
-0.98947262764,
-0.989114701748,
-0.960741519928
],
"var": [
0.00639386754483,
0.00934735313058,
0.00315472856164,
0.00238167308271,
0.00141014240216,
0.000899292586837
]
},
"spectral_contrast_valleys": {
"dmean": [
0.408217400312,
0.431665718555,
0.366348028183,
0.298217564821,
0.245280876756,
0.30188113451
],
"dmean2": [
0.654518246651,
0.692401587963,
0.605524837971,
0.475587069988,
0.361923009157,
0.38263848424
],
"dvar": [
0.16470991075,
0.170958384871,
0.173034191132,
0.0961786955595,
0.0759414732456,
0.100854322314
],
"dvar2": [
0.357966095209,
0.380393326283,
0.419477075338,
0.208163633943,
0.132475763559,
0.151678353548
],
"max": [
-4.68199443817,
-4.58134365082,
-5.0476307869,
-5.6570057869,
-5.90696048737,
-7.62674808502
],
"mean": [
-6.81921863556,
-6.93879795074,
-7.22137784958,
-7.277531147,
-7.31060028076,
-9.39904022217
],
"median": [
-6.51945066452,
-6.8226981163,
-7.10493183136,
-7.11039304733,
-7.12851762772,
-9.21863937378
],
"min": [
-27.7846393585,
-27.5617370605,
-27.465921402,
-27.3537082672,
-27.2044124603,
-27.299079895
],
"var": [
1.35815751553,
1.20314967632,
1.04794514179,
0.996814489365,
0.955878734589,
1.13032770157
]
},
"spectral_decrease": {
"dmean": 6.24976870256e-09,
"dmean2": 1.01130526176e-08,
"dvar": 6.2723769126e-17,
"dvar2": 1.65182118506e-16,
"max": 8.81028750307e-29,
"mean": -1.47741072709e-08,
"median": -1.17091198959e-08,
"min": -6.91766786076e-08,
"var": 1.32510694536e-16
},
"spectral_energy": {
"dmean": 0.0239141955972,
"dmean2": 0.0386553816497,
"dvar": 0.000914566393476,
"dvar2": 0.00239900802262,
"max": 0.26292270422,
"mean": 0.05816283077,
"median": 0.0468736737967,
"min": 1.09474163287e-20,
"var": 0.001944887219
},
"spectral_energyband_high": {
"dmean": 0.000585906032939,
"dmean2": 0.000804028764833,
"dvar": 8.26628649975e-07,
"dvar2": 1.47723960708e-06,
"max": 0.0165429692715,
"mean": 0.00142648559995,
"median": 0.000940726953559,
"min": 7.86050672181e-21,
"var": 2.48610513154e-06
},
"spectral_energyband_low": {
"dmean": 0.019707204774,
"dmean2": 0.0323350802064,
"dvar": 0.00079863058636,
"dvar2": 0.00218826159835,
"max": 0.25326064229,
"mean": 0.0393759571016,
"median": 0.0258420947939,
"min": 3.69267935436e-23,
"var": 0.00164827203844
},
"spectral_energyband_middle_high": {
"dmean": 0.00184279808309,
"dmean2": 0.00293503841385,
"dvar": 5.67553797737e-06,
"dvar2": 1.38115883601e-05,
"max": 0.0338208675385,
"mean": 0.00482380948961,
"median": 0.00385817582719,
"min": 1.60143358086e-21,
"var": 1.43642646435e-05
},
"spectral_energyband_middle_low": {
"dmean": 0.00946439616382,
"dmean2": 0.0156851485372,
"dvar": 0.000288626295514,
"dvar2": 0.000769540201873,
"max": 0.158342689276,
"mean": 0.0137070976198,
"median": 0.00925941579044,
"min": 2.41058525074e-22,
"var": 0.000286603288259
},
"spectral_entropy": {
"dmean": 0.160836145282,
"dmean2": 0.231246724725,
"dvar": 0.0230061057955,
"dvar2": 0.0443478450179,
"max": 9.80864334106,
"mean": 7.88455152512,
"median": 7.9032869339,
"min": 4.84000253677,
"var": 0.107793666422
},
"spectral_flux": {
"dmean": 0.0382307097316,
"dmean2": 0.0620197802782,
"dvar": 0.00204894714989,
"dvar2": 0.0046353279613,
"max": 0.413707911968,
"mean": 0.120712548494,
"median": 0.108127653599,
"min": 6.89744164561e-11,
"var": 0.00455033360049
},
"spectral_kurtosis": {
"dmean": 0.878332972527,
"dmean2": 1.33597385883,
"dvar": 1.75980365276,
"dvar2": 4.57585430145,
"max": 68.2545776367,
"mean": 2.71437954903,
"median": 2.41152715683,
"min": -1.21206057072,
"var": 3.286714077
},
"spectral_rms": {
"dmean": 0.00145949784201,
"dmean2": 0.0023219215218,
"dvar": 2.59426360572e-06,
"dvar2": 6.59871375319e-06,
"max": 0.0160159282386,
"mean": 0.00693114800379,
"median": 0.00676242634654,
"min": 3.26808914132e-12,
"var": 8.70358235261e-06
},
"spectral_rolloff": {
"dmean": 595.108947754,
"dmean2": 1006.36791992,
"dvar": 1303499.375,
"dvar2": 2905298.5,
"max": 18863.0859375,
"mean": 1081.61450195,
"median": 495.263671875,
"min": 64.599609375,
"var": 2671515.5
},
"spectral_skewness": {
"dmean": 0.161153361201,
"dmean2": 0.235422417521,
"dvar": 0.0267075225711,
"dvar2": 0.0585417672992,
"max": 6.68975830078,
"mean": 1.35920107365,
"median": 1.3354177475,
"min": -0.00374931911938,
"var": 0.107606045902
},
"spectral_spread": {
"dmean": 689498.4375,
"dmean2": 928369,
"dvar": 651358371840,
"dvar2": 1183728271360.0,
"max": 41462672,
"mean": 5820725,
"median": 5617978.5,
"min": 1967690.75,
"var": 2590801657860.0
},
"spectral_strongpeak": {
"dmean": 0.36856430769,
"dmean2": 0.640111684799,
"dvar": 0.382724195719,
"dvar2": 1.03374016285,
"max": 9.10862827301,
"mean": 0.622109055519,
"median": 0.436265528202,
"min": 0,
"var": 0.45294842124
},
"zerocrossingrate": {
"dmean": 0.0135385477915,
"dmean2": 0.0159547608346,
"dvar": 0.000253219070146,
"dvar2": 0.000281092216028,
"max": 0.50537109375,
"mean": 0.0580279491842,
"median": 0.04833984375,
"min": 0.00244140625,
"var": 0.00155889836606
}
},
"metadata": {
"audio_properties": {
"analysis_sample_rate": 44100,
"bit_rate": 192000,
"codec": "aac",
"downmix": "mix",
"equal_loudness": 0,
"length": 174.753372192,
"lossless": false,
"md5_encoded": "afb45b90ab862ec7d1f30d2251925f54",
"replay_gain": -14.3649806976,
"sample_rate": 44100
},
"tags": {
"album": [
"King"
],
"artist": [
"T.I."
],
"bpm": [
"156"
],
"composer": [
"Tony Galvin"
],
"date": [
"2006-03-28"
],
"discnumber": [
"1/1"
],
"encodedby": [
"Lavf57.82.100"
],
"file_name": "copy5792492917114790070.m4a",
"genre": [
"Rap/Hip-Hop"
],
"musicbrainz_recordingid": [
"fe85d66d-a673-4694-9919-1340ff1aec41"
],
"title": [
"You Know Who"
],
"tracknumber": [
"14/18"
]
},
"version": {
"essentia": "2.1-beta2",
"essentia_build_sha": "cead25079874084f62182a551b7393616cd33d87",
"essentia_git_sha": "v2.1_beta2-1-ge3940c0",
"extractor": "music 1.0"
}
},
"rhythm": {
"beats_count": 451,
"beats_loudness": {
"dmean": 0.0412497594953,
"dmean2": 0.0709219500422,
"dvar": 0.00153984816279,
"dvar2": 0.00438910210505,
"max": 0.24909555912,
"mean": 0.0744441822171,
"median": 0.0686951950192,
"min": 6.96899235209e-07,
"var": 0.0022279205732
},
"beats_loudness_band_ratio": {
"dmean": [
0.282957941294,
0.137517645955,
0.10798741132,
0.0468982756138,
0.0441264100373,
0.0614155828953
],
"dmean2": [
0.496416419744,
0.245586290956,
0.188630700111,
0.0807492807508,
0.0773583799601,
0.109691143036
],
"dvar": [
0.0439421124756,
0.0158779732883,
0.0108329728246,
0.00409374479204,
0.00233258050866,
0.00464116735384
],
"dvar2": [
0.115545958281,
0.0440677031875,
0.0265173334628,
0.0123810376972,
0.00666070356965,
0.013262364082
],
"max": [
0.988137960434,
0.764293015003,
0.674277067184,
0.576230883598,
0.506476819515,
0.636209487915
],
"mean": [
0.639735937119,
0.137708455324,
0.103972345591,
0.0521958209574,
0.047753483057,
0.0661950930953
],
"median": [
0.685638785362,
0.091158002615,
0.065581433475,
0.0372660085559,
0.0334924645722,
0.0518599115312
],
"min": [
0.00985633023083,
0.00133704242762,
0.00044838982285,
0.00116693740711,
0.000735747569706,
0.000949058390688
],
"var": [
0.0631542205811,
0.0174820292741,
0.012817219831,
0.00429762061685,
0.00221248250455,
0.00403500534594
]
},
"beats_position": [
0.394739210606,
0.801088392735,
1.20743763447,
1.62539684772,
2.02013611794,
2.41487526894,
2.80961441994,
3.20435357094,
3.59909296036,
3.99383211136,
4.40018129349,
4.80653047562,
5.18965959549,
5.58439922333,
5.99074840546,
6.38548755646,
6.78022670746,
7.16335582733,
7.5464849472,
7.92961454391,
8.31274318695,
8.6958732605,
9.07900238037,
9.46213150024,
9.84526062012,
10.2399997711,
10.623128891,
11.0062580109,
11.3893871307,
11.7725172043,
12.1672563553,
12.538775444,
12.933514595,
13.3166437149,
13.6997728348,
14.0829019547,
14.4660310745,
14.8607711792,
15.2439002991,
15.6270294189,
16.0217685699,
16.4048976898,
16.7880268097,
17.1711559296,
17.5658950806,
17.9490242004,
18.3321533203,
18.7268924713,
19.1100215912,
19.4815406799,
19.8646717072,
20.2594108582,
20.642539978,
21.0140590668,
21.4087982178,
21.7803173065,
22.1634464264,
22.5581855774,
22.9413146973,
23.3244438171,
23.707572937,
24.102312088,
24.4854412079,
24.8685703278,
25.2516994476,
25.6348285675,
26.0179595947,
26.4010887146,
26.7958278656,
27.1905670166,
27.5853061676,
27.9800453186,
28.3863945007,
28.7811336517,
29.1874828339,
29.5822219849,
29.9653511047,
30.3484802246,
30.7432193756,
31.1379585266,
31.5326976776,
31.9274368286,
32.2989578247,
32.6820869446,
33.0652160645,
33.4599533081,
33.8546943665,
34.2262115479,
34.6209526062,
35.0040817261,
35.3872108459,
35.7703399658,
36.1534690857,
36.5482063293,
36.9313354492,
37.3144645691,
37.6975975037,
38.0807266235,
38.4754638672,
38.8585929871,
39.2417221069,
39.6248512268,
40.0079803467,
40.3911094666,
40.7858505249,
41.1689796448,
41.5521087646,
41.9352378845,
42.3183670044,
42.7014961243,
43.0962333679,
43.4793624878,
43.8741035461,
44.257232666,
44.6287536621,
45.011882782,
45.3950119019,
45.7897491455,
46.1728782654,
46.5560073853,
46.9391365051,
47.322265625,
47.7053947449,
48.1001358032,
48.4832649231,
48.866394043,
49.2495231628,
49.6210403442,
50.0157814026,
50.4105224609,
50.8052597046,
51.1883888245,
51.5831298828,
51.9662590027,
52.3609962463,
52.7441253662,
53.1388664246,
53.5336036682,
53.9399528503,
54.3346939087,
54.7294311523,
55.1241722107,
55.5189094543,
55.9136505127,
56.2967796326,
56.6799087524,
57.0746459961,
57.457775116,
57.8409042358,
58.2356452942,
58.6071662903,
59.0019035339,
59.3850326538,
59.7681617737,
60.162902832,
60.5576400757,
60.9291610718,
61.3122901917,
61.6954193115,
62.0785484314,
62.473285675,
62.8564147949,
63.2395439148,
63.6342849731,
64.0174102783,
64.4005432129,
64.7836685181,
65.1551895142,
65.5499343872,
65.9446716309,
66.327796936,
66.7109298706,
67.0940551758,
67.4771881104,
67.8603134155,
68.2434463501,
68.6265716553,
69.0097045898,
69.392829895,
69.7875747681,
70.1707000732,
70.5538330078,
70.936958313,
71.3200912476,
71.7148284912,
72.0979614258,
72.4694747925,
72.8642196655,
73.2589569092,
73.6420822144,
74.0252151489,
74.4083404541,
74.7914733887,
75.1745986938,
75.5577316284,
75.9408569336,
76.3239898682,
76.7187271118,
77.1134643555,
77.49659729,
77.8797302246,
78.2628555298,
78.6459884644,
79.040725708,
79.4238510132,
79.8069839478,
80.1901092529,
80.5732421875,
80.9563674927,
81.3395004272,
81.7226257324,
82.105758667,
82.4888839722,
82.8720169067,
83.2667541504,
83.661491394,
84.0562362671,
84.4277572632,
84.7992706299,
85.1940155029,
85.5771408081,
85.9602737427,
86.3433990479,
86.7265319824,
87.1212692261,
87.4927902222,
87.8759155273,
88.2590484619,
88.6537857056,
89.0369110107,
89.4200439453,
89.814781189,
90.2095184326,
90.5810394287,
90.9641723633,
91.3472976685,
91.730430603,
92.1135559082,
92.5083007812,
92.9030380249,
93.2977752686,
93.6692962646,
94.0408172607,
94.4239425659,
94.8070755005,
95.2018127441,
95.5849380493,
95.9680709839,
96.3511962891,
96.7343292236,
97.1290664673,
97.5121994019,
97.895324707,
98.2784576416,
98.6615829468,
99.0563278198,
99.439453125,
99.8225860596,
100.205711365,
100.588844299,
100.983581543,
101.378318787,
101.761451721,
102.144577026,
102.550926208,
102.945663452,
103.352012634,
103.746757507,
104.141494751,
104.536231995,
104.930976868,
105.325714111,
105.720451355,
106.10358429,
106.486709595,
106.869842529,
107.252967834,
107.647705078,
108.030838013,
108.413963318,
108.797096252,
109.180221558,
109.563354492,
109.946479797,
110.329612732,
110.712738037,
111.10748291,
111.490608215,
111.885353088,
112.268478394,
112.651611328,
113.034736633,
113.417869568,
113.800994873,
114.195732117,
114.578865051,
114.961990356,
115.345123291,
115.728248596,
116.111381531,
116.494506836,
116.889251709,
117.272377014,
117.667114258,
118.061859131,
118.456596375,
118.862945557,
119.2576828,
119.640815735,
120.035552979,
120.430290222,
120.813423157,
121.184944153,
121.55645752,
121.927978516,
122.31111145,
122.694236755,
123.065757751,
123.437278748,
123.808792114,
124.191925049,
124.563446045,
124.958183289,
125.364532471,
125.759269714,
126.154014587,
126.537139893,
126.920272827,
127.326622009,
127.721359253,
128.127700806,
128.51083374,
128.893966675,
129.288711548,
129.683441162,
130.078186035,
130.472915649,
130.867660522,
131.250793457,
131.633926392,
132.017044067,
132.400177002,
132.794921875,
133.17805481,
133.561172485,
133.94430542,
134.327438354,
134.710571289,
135.093688965,
135.488433838,
135.883178711,
136.266296387,
136.649429321,
137.020950317,
137.41569519,
137.798812866,
138.181945801,
138.565078735,
138.94821167,
139.342941284,
139.726074219,
140.109207153,
140.492340088,
140.875457764,
141.258590698,
141.653335571,
142.036453247,
142.43119812,
142.814331055,
143.197463989,
143.568969727,
143.9637146,
144.346847534,
144.729980469,
145.124710083,
145.496231079,
145.890975952,
146.274108887,
146.657226562,
147.040359497,
147.423492432,
147.818222046,
148.20135498,
148.584487915,
148.96762085,
149.350738525,
149.745483398,
150.128616333,
150.511749268,
150.894866943,
151.277999878,
151.672744751,
152.055877686,
152.438995361,
152.822128296,
153.20526123,
153.588394165,
153.971511841,
154.366256714,
154.749389648,
155.132507324,
155.50402832,
155.898773193,
156.281906128,
156.665023804,
157.048156738,
157.431289673,
157.826034546,
158.209152222,
158.592285156,
158.987030029,
159.370162964,
159.75328064,
160.136413574,
160.519546509,
160.902679443,
161.297409058,
161.680541992,
162.052062988,
162.435195923,
162.818313599,
163.213058472,
163.596191406,
163.979324341,
164.362442017,
164.745574951,
165.140319824,
165.5234375,
165.906570435,
166.301315308,
166.684448242,
167.067565918,
167.450698853,
167.833831787,
168.216964722,
168.600082397,
168.983215332,
169.366348267,
169.749481201,
170.132598877,
170.515731812,
170.910476685,
171.293609619,
171.676727295,
172.071472168,
172.454605103,
172.837722778,
173.220855713,
173.615600586,
173.998733521,
174.381851196
],
"bpm": 155.070068359,
"bpm_histogram_first_peak_bpm": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 157,
"mean": 157,
"median": 157,
"min": 157,
"var": 0
},
"bpm_histogram_first_peak_spread": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.084745824337,
"mean": 0.084745824337,
"median": 0.084745824337,
"min": 0.084745824337,
"var": 0
},
"bpm_histogram_first_peak_weight": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.600000023842,
"mean": 0.600000023842,
"median": 0.600000023842,
"min": 0.600000023842,
"var": 0
},
"bpm_histogram_second_peak_bpm": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 152,
"mean": 152,
"median": 152,
"min": 152,
"var": 0
},
"bpm_histogram_second_peak_spread": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.093959748745,
"mean": 0.093959748745,
"median": 0.093959748745,
"min": 0.093959748745,
"var": 0
},
"bpm_histogram_second_peak_weight": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.300000011921,
"mean": 0.300000011921,
"median": 0.300000011921,
"min": 0.300000011921,
"var": 0
},
"danceability": 1.16571962833,
"onset_rate": 3.78222227097
},
"tonal": {
"chords_changes_rate": 0.0932518616319,
"chords_histogram": [
6.45589780807,
0.90329438448,
0.956429302692,
0.797024428844,
1.80658876896,
6.45589780807,
11.4505844116,
0.637619554996,
0.239107325673,
0.185972362757,
0.45164719224,
0,
1.91285860538,
1.56748139858,
4.80871391296,
1.03613173962,
0,
2.09883093834,
0.0265674814582,
14.532412529,
0.797024428844,
0.0265674814582,
20.6960678101,
22.1572799683
],
"chords_key": "E",
"chords_number_rate": 0.00318809784949,
"chords_scale": "minor",
"chords_strength": {
"dmean": 0.013992507942,
"dmean2": 0.0164876375347,
"dvar": 0.000127923951368,
"dvar2": 0.0001868307736,
"max": 0.813832759857,
"mean": 0.517702579498,
"median": 0.51080685854,
"min": 0.266511648893,
"var": 0.00928665138781
},
"hpcp": {
"dmean": [
0.267050743103,
0.202038779855,
0.144600167871,
0.117160201073,
0.0926243439317,
0.0734245181084,
0.0741634815931,
0.0866650119424,
0.0834420993924,
0.0766033753753,
0.0628815218806,
0.0538724809885,
0.055488422513,
0.0651983320713,
0.070646174252,
0.0744127929211,
0.0850525051355,
0.0901024639606,
0.0852438136935,
0.0796403065324,
0.0714117363095,
0.0772422924638,
0.106621809304,
0.154427543283,
0.18870189786,
0.134324342012,
0.114339061081,
0.135188162327,
0.15933676064,
0.182677641511,
0.208164691925,
0.217201501131,
0.24219763279,
0.306616902351,
0.275595515966,
0.232305377722
],
"dmean2": [
0.501628756523,
0.375463813543,
0.262403935194,
0.214070528746,
0.170268818736,
0.134422779083,
0.135862216353,
0.154680967331,
0.1491330266,
0.137370526791,
0.112572066486,
0.0968899428844,
0.101423174143,
0.117784172297,
0.128072202206,
0.132695317268,
0.150882527232,
0.160250946879,
0.151638150215,
0.143966898322,
0.131115108728,
0.142169520259,
0.193195104599,
0.274675041437,
0.343437880278,
0.241956368089,
0.209079697728,
0.248771131039,
0.289111584425,
0.327747315168,
0.373646378517,
0.387453615665,
0.440153032541,
0.569895923138,
0.507598519325,
0.425797641277
],
"dvar": [
0.111039377749,
0.0821872353554,
0.0583012215793,
0.0506558716297,
0.0398237407207,
0.0296309571713,
0.0292682051659,
0.0278575308621,
0.0261897332966,
0.0261368080974,
0.0196209438145,
0.0192311797291,
0.0191649161279,
0.0226096678525,
0.026622030884,
0.0253384336829,
0.0291954278946,
0.0311894398183,
0.0269285403192,
0.0286931414157,
0.0283788479865,
0.023986954242,
0.0330481901765,
0.0427769497037,
0.0637981146574,
0.0432524159551,
0.0427883975208,
0.0551131851971,
0.0645055100322,
0.0659802779555,
0.0748770013452,
0.0756756365299,
0.0768163055182,
0.115870758891,
0.0928999111056,
0.0839764103293
],
"dvar2": [
0.368475675583,
0.258102267981,
0.157497018576,
0.138072922826,
0.109917074442,
0.0821400657296,
0.0819715484977,
0.0762440264225,
0.0684409365058,
0.0720297470689,
0.0547710470855,
0.0540102720261,
0.0534974001348,
0.0643462538719,
0.0762187317014,
0.0690557360649,
0.0798698067665,
0.0839058831334,
0.0737120509148,
0.0795417875051,
0.0823261067271,
0.0692159384489,
0.0914995968342,
0.11436945945,
0.172364354134,
0.1133094877,
0.123188890517,
0.161022037268,
0.177263081074,
0.17709261179,
0.198620527983,
0.201051980257,
0.214305758476,
0.371070444584,
0.272188991308,
0.23365393281
],
"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": [
0.208851605654,
0.155921503901,
0.121947869658,
0.0918216258287,
0.0690959692001,
0.0557968392968,
0.058635879308,
0.0776862725616,
0.0833177343011,
0.0676033422351,
0.0535111650825,
0.0467116050422,
0.0451556146145,
0.0552085191011,
0.0617933236063,
0.0661229863763,
0.0836664140224,
0.0898652523756,
0.0788096636534,
0.0667520537972,
0.0546895489097,
0.0606937631965,
0.114667952061,
0.184437006712,
0.187061697245,
0.127892613411,
0.0892836824059,
0.101890802383,
0.141793727875,
0.180072426796,
0.228150263429,
0.246694594622,
0.233616769314,
0.249985262752,
0.265256762505,
0.254149466753
],
"median": [
0.0384640060365,
0.0226789191365,
0.0171040240675,
0.0138319004327,
0.0110584767535,
0.00864872336388,
0.0111437719315,
0.0217912495136,
0.0287840738893,
0.020416026935,
0.0128814391792,
0.0103082098067,
0.0106236226857,
0.0124608203769,
0.0137079395354,
0.0172005426139,
0.0225076954812,
0.0236736983061,
0.0181936100125,
0.0116591528058,
0.00964568369091,
0.0137486495078,
0.0276161320508,
0.05937403813,
0.0525894537568,
0.0269910506904,
0.015058465302,
0.0160382781178,
0.0208260864019,
0.0349981859326,
0.047168828547,
0.0589149668813,
0.0747843384743,
0.0639923289418,
0.0775295197964,
0.0644142702222
],
"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": [
0.0958904847503,
0.0718854963779,
0.055409129709,
0.0400186143816,
0.028544658795,
0.0213225465268,
0.0207324828953,
0.0237605478615,
0.0253590177745,
0.020859433338,
0.0156248155981,
0.0147396912798,
0.0132973212749,
0.0162287894636,
0.0195797774941,
0.0208861008286,
0.0289562214166,
0.0319609194994,
0.0252198446542,
0.0232690963894,
0.0196564737707,
0.0182242263108,
0.0384699143469,
0.0641676262021,
0.0733426362276,
0.0504964701831,
0.0352042466402,
0.0439103245735,
0.064818687737,
0.0799387693405,
0.102535516024,
0.110569693148,
0.092867359519,
0.113434955478,
0.110885068774,
0.117609418929
]
},
"hpcp_entropy": {
"dmean": 0.68325561285,
"dmean2": 1.14344108105,
"dvar": 0.289418131113,
"dvar2": 0.769800066948,
"max": 4.60721158981,
"mean": 2.50586891174,
"median": 2.49703931808,
"min": 0,
"var": 0.574047982693
},
"key_key": "G",
"key_scale": "major",
"key_strength": 0.273169726133,
"thpcp": [
1,
0.958126246929,
0.787356376648,
0.58781349659,
0.459735184908,
0.346161305904,
0.260487109423,
0.210350304842,
0.221053287387,
0.292871981859,
0.314102202654,
0.254860013723,
0.201733455062,
0.176099583507,
0.170233607292,
0.208132371306,
0.232956632972,
0.249279171228,
0.315416693687,
0.338785916567,
0.297107100487,
0.251650720835,
0.206175893545,
0.228811368346,
0.432290405035,
0.695315003395,
0.70520991087,
0.482146471739,
0.336593419313,
0.384121417999,
0.534552752972,
0.678860843182,
0.860110998154,
0.930021882057,
0.880719363689,
0.942427456379
],
"tuning_diatonic_strength": 0.564538955688,
"tuning_equal_tempered_deviation": 0.386428833008,
"tuning_frequency": 434.193115234,
"tuning_nontempered_energy_ratio": 0.92933088541
}
}
← Back to summary page
