Low-level JSON for 471c5a6d-a41a-4790-82c8-50c16e158534
← Back to summary page
{
"lowlevel": {
"average_loudness": 0.898771047592,
"barkbands": {
"dmean": [
0.000287123926682,
0.00218526017852,
0.00257059559226,
0.000939924037084,
0.00153440062422,
0.00157281942666,
0.00139894674066,
0.00125126354396,
0.00164452206809,
0.000824787828606,
0.000506472191773,
0.000733140914235,
0.000495697546285,
0.000574954377953,
0.000347355264239,
0.000204414231121,
0.000149009487359,
8.74999896041e-05,
5.88320326642e-05,
8.58610219439e-05,
0.000111186302092,
9.36009528232e-05,
7.95858722995e-05,
4.43433928012e-05,
2.64064092335e-05,
9.88231568044e-06,
2.47069533543e-06
],
"dmean2": [
0.000462065538159,
0.00371696986258,
0.00446066819131,
0.00157568079885,
0.0026219219435,
0.0025471940171,
0.00223511573859,
0.00194687419571,
0.00253542233258,
0.00125310150906,
0.00076507992344,
0.00109523162246,
0.000732098938897,
0.000853802368511,
0.000520787318237,
0.000305144872982,
0.000225503070396,
0.00013212999329,
8.86414782144e-05,
0.000127660168801,
0.000165121746249,
0.000139980576932,
0.000117018797027,
6.85944614816e-05,
4.10638785979e-05,
1.59901610459e-05,
4.07233483202e-06
],
"dvar": [
6.41963822545e-07,
2.09646659641e-05,
6.24641616014e-05,
4.38006554759e-06,
1.98757388716e-05,
9.02795000002e-06,
1.14402946565e-05,
1.1825756701e-05,
1.52657758008e-05,
6.8194335654e-06,
3.18904903907e-06,
6.60260002405e-06,
3.82399048249e-06,
2.63500646724e-06,
1.03209015379e-06,
2.39565423499e-07,
1.15940743228e-07,
3.86663927543e-08,
2.01203604888e-08,
4.45488836931e-08,
8.15170295709e-08,
6.00123968297e-08,
7.20506818652e-08,
2.62162718201e-08,
1.77335017781e-08,
3.75754005688e-09,
2.84292117625e-10
],
"dvar2": [
1.56315286404e-06,
6.11622745055e-05,
0.000168456812389,
1.08821805043e-05,
5.4276213632e-05,
2.31454141613e-05,
2.83138178929e-05,
2.62650883087e-05,
3.52912575181e-05,
1.50191117427e-05,
6.8241624831e-06,
1.36005955937e-05,
7.76990964368e-06,
5.32733338332e-06,
2.18645982386e-06,
5.02038687955e-07,
2.5637459089e-07,
8.41028082732e-08,
4.46363408457e-08,
9.77324532414e-08,
1.72272237364e-07,
1.34549424047e-07,
1.4500133716e-07,
5.80651438042e-08,
4.68741632176e-08,
1.03484820713e-08,
7.82174713887e-10
],
"max": [
0.013234699145,
0.0595556385815,
0.0727996230125,
0.0437088310719,
0.0546550601721,
0.053069524467,
0.0689545571804,
0.0840202942491,
0.116025917232,
0.0617146715522,
0.0503815002739,
0.0874580964446,
0.0669092461467,
0.0568048022687,
0.0277863238007,
0.0117062171921,
0.0112019712105,
0.00758950365707,
0.00336700258777,
0.00529782753438,
0.00702818436548,
0.00436161551625,
0.00374435912818,
0.0030253098812,
0.00362922763452,
0.00185822951607,
0.000532220932655
],
"mean": [
0.00053827278316,
0.00517333764583,
0.00313717476092,
0.00132488785312,
0.00199402566068,
0.00239492557012,
0.00200544227846,
0.00182619143743,
0.00270865228958,
0.00134607462678,
0.000769763253629,
0.00129477970768,
0.000685483159032,
0.00097578560235,
0.000547055737115,
0.000379275559681,
0.000311661540763,
0.000160003895871,
9.46700019995e-05,
0.000139929354191,
0.000177636014996,
0.00014321685012,
0.000110793640488,
5.93317199673e-05,
3.28215355694e-05,
1.14630856842e-05,
2.45848968916e-06
],
"median": [
1.0409130482e-05,
0.00191956176423,
0.000854404759593,
0.000441721931566,
0.000996722606942,
0.00105438730679,
0.000701391953044,
0.000472511281259,
0.000692607136443,
0.000284445995931,
0.000149474653881,
0.000183145020856,
0.000111379777081,
0.000137284689117,
8.83492393768e-05,
8.11825157143e-05,
7.10008462192e-05,
5.3105308325e-05,
2.64921254711e-05,
1.94793738046e-05,
1.88147696463e-05,
1.46408256114e-05,
2.07767534448e-05,
9.25070071389e-06,
5.85695852351e-06,
2.01466468752e-06,
8.70882530535e-08
],
"min": [
9.25192832937e-25,
3.04081203394e-23,
1.49494332244e-23,
7.72774611414e-24,
7.12716579661e-24,
3.36940667975e-23,
2.42293594106e-23,
3.80475755633e-23,
6.55737629794e-24,
4.24350432133e-23,
4.75965411835e-23,
2.50661167945e-23,
3.9451416653e-23,
6.73494794107e-23,
1.10641856656e-22,
1.56764521678e-22,
1.04517039613e-22,
1.66979828639e-22,
1.94839000554e-22,
2.06180258151e-22,
3.66396658445e-22,
4.9968322808e-22,
5.55383320825e-22,
9.89070622279e-22,
1.3918875877e-21,
1.61758531225e-21,
2.55387995353e-21
],
"var": [
1.67274038176e-06,
4.37577764387e-05,
5.07069453306e-05,
6.14232703811e-06,
1.54274857778e-05,
1.54145473061e-05,
1.55427678692e-05,
2.03546551347e-05,
3.37705678248e-05,
1.45449557749e-05,
6.68381790092e-06,
2.0695517378e-05,
6.58962244415e-06,
7.35887442715e-06,
2.46469380727e-06,
7.55114058393e-07,
4.87372631142e-07,
1.06711794956e-07,
3.83234208812e-08,
1.01497612093e-07,
1.84859047181e-07,
1.05209977619e-07,
9.58964605502e-08,
2.94642248377e-08,
1.42623788335e-08,
2.64665178662e-09,
1.93218926969e-10
]
},
"barkbands_crest": {
"dmean": 2.79859757423,
"dmean2": 4.5778055191,
"dvar": 6.76374816895,
"dvar2": 17.7997379303,
"max": 26.7228660583,
"mean": 10.9381542206,
"median": 10.1077632904,
"min": 2.5753762722,
"var": 18.1928462982
},
"barkbands_flatness_db": {
"dmean": 0.0241071712226,
"dmean2": 0.035147421062,
"dvar": 0.000605636916589,
"dvar2": 0.00128100626171,
"max": 0.492322862148,
"mean": 0.178982004523,
"median": 0.174476891756,
"min": 0.0322389751673,
"var": 0.00354953901842
},
"barkbands_kurtosis": {
"dmean": 3.58387374878,
"dmean2": 5.61033153534,
"dvar": 80.9668197632,
"dvar2": 187.706832886,
"max": 387.449249268,
"mean": 5.29031801224,
"median": 2.1177957058,
"min": -1.91231274605,
"var": 200.246063232
},
"barkbands_skewness": {
"dmean": 0.592574834824,
"dmean2": 0.894937872887,
"dvar": 0.462659448385,
"dvar2": 1.0170416832,
"max": 15.5842723846,
"mean": 1.39874482155,
"median": 1.26214206219,
"min": -10.7486829758,
"var": 2.03829455376
},
"barkbands_spread": {
"dmean": 5.05270767212,
"dmean2": 7.63620376587,
"dvar": 54.7495574951,
"dvar2": 124.841827393,
"max": 108.629615784,
"mean": 16.0957527161,
"median": 12.830745697,
"min": 0.337130635977,
"var": 151.881790161
},
"dissonance": {
"dmean": 0.02988897264,
"dmean2": 0.0502598062158,
"dvar": 0.000877446029335,
"dvar2": 0.00241673225537,
"max": 0.499999850988,
"mean": 0.440963804722,
"median": 0.450473189354,
"min": 0.179457813501,
"var": 0.00177624716889
},
"dynamic_complexity": 3.09007263184,
"erbbands": {
"dmean": [
0.0677755400538,
0.519729137421,
2.45912051201,
3.22420692444,
2.51210260391,
5.65210103989,
10.9157600403,
13.994808197,
17.2840995789,
26.0703582764,
25.1092357635,
34.5922203064,
34.0090103149,
19.0449047089,
22.1286010742,
27.1434898376,
21.9144229889,
25.6263313293,
21.994222641,
13.7435798645,
9.82856655121,
7.97972154617,
4.84620046616,
2.92442536354,
3.14032506943,
3.86160540581,
6.18480396271,
3.15402340889,
3.67542052269,
2.35726332664,
2.0497879982,
1.14767456055,
0.713798940182,
0.354208946228,
0.159113585949,
0.0540770702064,
0.0156761538237,
0.00337663223036,
0.000420850992668,
3.10840223392e-05
],
"dmean2": [
0.112590804696,
0.898975849152,
4.24721813202,
5.4439239502,
4.28289031982,
9.60205936432,
18.7110748291,
22.1756916046,
27.5439567566,
41.4736785889,
38.4281272888,
52.9257316589,
52.9172744751,
28.6491661072,
32.3027153015,
40.1556854248,
31.1983013153,
37.6943397522,
32.1234436035,
19.7792873383,
14.573682785,
11.7514657974,
7.18640851974,
4.41747808456,
4.68912506104,
5.66147994995,
9.29521083832,
4.62280368805,
5.53216934204,
3.46983075142,
3.0190680027,
1.73871207237,
1.0988754034,
0.544363439083,
0.252461791039,
0.0871193259954,
0.0256178546697,
0.0055414037779,
0.000686699699145,
4.9794682127e-05
],
"dvar": [
0.0229218937457,
1.35855412483,
58.6574058533,
52.6767082214,
20.1681880951,
253.714401245,
1221.36560059,
810.991333008,
1819.60412598,
5984.16113281,
4594.85791016,
8662.67773438,
8694.97363281,
4766.75146484,
5471.22900391,
9516.578125,
7800.92822266,
5802.01513672,
4179.56738281,
1272.64233398,
514.473754883,
335.991638184,
104.801261902,
47.4419403076,
65.6553115845,
97.4800033569,
261.214630127,
67.8963317871,
87.6605224609,
53.0676269531,
44.9837417603,
16.2012081146,
7.49339199066,
2.61387896538,
0.73642373085,
0.105902150273,
0.00913559179753,
0.000496207503602,
7.95972755441e-06,
2.7042823092e-08
],
"dvar2": [
0.061594132334,
3.98933339119,
158.899047852,
132.956939697,
53.9140319824,
693.90612793,
3386.91918945,
2029.60388184,
4346.83740234,
14402.8339844,
10117.140625,
19574.8515625,
19759.09375,
10967.4980469,
11093.9775391,
19528.5019531,
15270.1640625,
12794.6816406,
8448.98632812,
2538.61328125,
1127.92541504,
735.809753418,
225.073913574,
114.626060486,
141.650787354,
214.131118774,
561.852172852,
147.083206177,
198.493743896,
107.322654724,
87.0153884888,
34.1187210083,
17.6511707306,
6.72580194473,
1.98884212971,
0.290407121181,
0.0251561179757,
0.0013779172441,
2.18532586587e-05,
7.42598587067e-08
],
"max": [
2.30893611908,
11.4412355423,
73.9317092896,
115.059829712,
75.1872940063,
204.972564697,
489.252044678,
539.896118164,
745.379272461,
1555.70605469,
1840.99768066,
3661.88574219,
2596.15966797,
1757.15686035,
2932.64038086,
4217.29980469,
3407.02368164,
2559.11376953,
2125.25415039,
1311.99182129,
690.735107422,
607.386413574,
357.531677246,
164.661575317,
196.103591919,
263.441864014,
394.927581787,
159.230514526,
136.631530762,
109.213493347,
93.5143737793,
59.1188583374,
57.3580741882,
39.3680305481,
25.6001968384,
9.16292858124,
3.03322339058,
0.689668715,
0.0881202071905,
0.00506384344772
],
"mean": [
0.156208902597,
1.13930356503,
3.39153504372,
4.58685064316,
3.85701346397,
7.16687822342,
12.842382431,
22.0380039215,
26.5632972717,
37.9031181335,
40.9872055054,
56.7470588684,
59.6415939331,
32.7430458069,
36.9756851196,
49.0178871155,
34.850227356,
43.6531410217,
38.3874931335,
26.0351276398,
19.972990036,
17.7317276001,
10.1262388229,
5.27190208435,
5.08723640442,
6.49095487595,
9.60220050812,
5.27044200897,
5.58976793289,
3.50796627998,
2.933334589,
1.53481543064,
0.915576338768,
0.44906398654,
0.18851929903,
0.0644717440009,
0.0179763585329,
0.00361282238737,
0.000432997068856,
5.51722041564e-05
],
"median": [
0.0394399352372,
0.406388759613,
1.06648564339,
1.65610408783,
2.27623748779,
3.15927743912,
5.30961322784,
9.35945701599,
10.1352291107,
12.1846971512,
12.2534952164,
14.8580989838,
15.6649150848,
8.87219238281,
9.121509552,
8.31800365448,
7.12952518463,
7.18342971802,
7.04820632935,
6.13472938538,
5.01114606857,
4.44858074188,
3.50027132034,
2.12983417511,
1.32273221016,
0.983926653862,
0.890410900116,
0.620368123055,
0.512611687183,
0.622069239616,
0.566696166992,
0.24727755785,
0.136900901794,
0.0844090431929,
0.0264838598669,
0.0105874873698,
0.00323292356916,
0.000401617959142,
3.36059747497e-05,
3.41286686307e-05
],
"min": [
5.47492692288e-22,
7.9468364281e-21,
1.9129390155e-20,
1.40983871966e-20,
2.42603478738e-20,
2.64577111658e-20,
1.23822359028e-19,
2.91947400141e-19,
2.18236637823e-19,
3.53579102468e-19,
8.06394907928e-19,
2.1035595888e-19,
6.97227332996e-19,
1.73939477169e-18,
2.07192882256e-18,
1.63862514793e-18,
2.04121188411e-18,
2.67386008931e-18,
3.64158985487e-18,
7.72717469379e-18,
1.02154969309e-17,
6.78295795073e-18,
9.06990885801e-18,
7.35461750898e-18,
1.08012987961e-17,
9.80428063302e-18,
1.13580062376e-17,
1.79776588831e-17,
1.7877533633e-17,
1.5903177588e-17,
1.46934127072e-17,
2.22619085169e-17,
1.53384845448e-17,
1.48330159792e-17,
8.23388899343e-18,
6.28626204908e-18,
2.88672054429e-18,
1.35662945434e-18,
3.09547864872e-19,
4.10428149891e-20
],
"var": [
0.0517461784184,
2.48210835457,
50.4688339233,
66.6707000732,
25.7970657349,
209.528610229,
897.933959961,
1456.25146484,
2869.49560547,
8081.00146484,
8589.50585938,
18297.2734375,
20193.3203125,
9094.24316406,
12403.5351562,
29568.0273438,
15175.7841797,
13367.2773438,
10965.1845703,
3923.11816406,
1789.72814941,
1505.43920898,
361.803833008,
82.5383071899,
131.480194092,
215.564117432,
586.507080078,
149.754898071,
159.625350952,
78.1341323853,
62.5434417725,
19.5767040253,
7.66008424759,
2.25395441055,
0.565856099129,
0.0792662352324,
0.00626684771851,
0.000330413487973,
5.45021384823e-06,
1.93587244013e-08
]
},
"erbbands_crest": {
"dmean": 3.17170929909,
"dmean2": 5.11939430237,
"dvar": 9.00566387177,
"dvar2": 22.2447910309,
"max": 34.0396957397,
"mean": 11.2811098099,
"median": 10.0246734619,
"min": 2.33103728294,
"var": 26.7612190247
},
"erbbands_flatness_db": {
"dmean": 0.0213680621237,
"dmean2": 0.0308138374239,
"dvar": 0.000478092289995,
"dvar2": 0.000911444600206,
"max": 0.553819477558,
"mean": 0.20118200779,
"median": 0.19946244359,
"min": 0.0371076278389,
"var": 0.00365461828187
},
"erbbands_kurtosis": {
"dmean": 1.53589463234,
"dmean2": 2.38821363449,
"dvar": 8.65543651581,
"dvar2": 18.4577159882,
"max": 112.089157104,
"mean": 1.76363444328,
"median": 0.461197137833,
"min": -1.90038740635,
"var": 25.8665847778
},
"erbbands_skewness": {
"dmean": 0.46282273531,
"dmean2": 0.702888309956,
"dvar": 0.207331806421,
"dvar2": 0.473089516163,
"max": 7.7257361412,
"mean": 0.515854597092,
"median": 0.489522337914,
"min": -7.19446992874,
"var": 0.900438189507
},
"erbbands_spread": {
"dmean": 7.90815162659,
"dmean2": 11.7194976807,
"dvar": 129.829956055,
"dvar2": 268.508331299,
"max": 152.60345459,
"mean": 29.9047737122,
"median": 23.751750946,
"min": 0.324010193348,
"var": 474.451965332
},
"gfcc": {
"cov": [
[
11331.3417969,
-419.183288574,
-717.643676758,
1212.31469727,
-157.022415161,
612.565002441,
306.956359863,
542.949768066,
211.593917847,
337.073547363,
-61.9664955139,
-15.6107797623,
-29.7952384949
],
[
-419.183288574,
2208.47436523,
219.658813477,
-155.593231201,
483.727172852,
65.8306503296,
202.852279663,
7.97599697113,
152.774780273,
-144.13130188,
141.771606445,
-146.508392334,
53.3832130432
],
[
-717.643676758,
219.658813477,
1255.88708496,
419.128692627,
140.275390625,
207.928619385,
105.055648804,
69.2725524902,
80.9848022461,
33.01171875,
26.638589859,
-20.2795562744,
-27.089263916
],
[
1212.31469727,
-155.593231201,
419.128692627,
1006.44934082,
194.055496216,
110.261169434,
171.073272705,
169.077758789,
189.631240845,
123.431900024,
3.1234126091,
-18.5560188293,
19.1716499329
],
[
-157.022415161,
483.727172852,
140.275390625,
194.055496216,
544.242736816,
155.512374878,
99.8691864014,
110.34009552,
110.132514954,
-5.95336818695,
41.516960144,
-38.5506057739,
12.0452156067
],
[
612.565002441,
65.8306503296,
207.928619385,
110.261169434,
155.512374878,
375.484069824,
191.755004883,
66.8162765503,
32.6847763062,
41.7942352295,
27.6748199463,
-33.5470046997,
-13.8787593842
],
[
306.956359863,
202.852279663,
105.055648804,
171.073272705,
99.8691864014,
191.755004883,
410.498962402,
51.2414283752,
23.6168403625,
66.4755706787,
20.7030162811,
-55.0722732544,
11.2102069855
],
[
542.949768066,
7.97599697113,
69.2725524902,
169.077758789,
110.34009552,
66.8162765503,
51.2414283752,
224.694564819,
93.9157333374,
-2.23626947403,
-12.6477060318,
11.0359115601,
5.81918001175
],
[
211.593917847,
152.774780273,
80.9848022461,
189.631240845,
110.132514954,
32.6847763062,
23.6168403625,
93.9157333374,
195.105163574,
37.007106781,
-4.20903348923,
-12.526884079,
17.5018863678
],
[
337.073547363,
-144.13130188,
33.01171875,
123.431900024,
-5.95336818695,
41.7942352295,
66.4755706787,
-2.23626947403,
37.007106781,
175.647369385,
23.4072990417,
-21.8785572052,
1.15957796574
],
[
-61.9664955139,
141.771606445,
26.638589859,
3.1234126091,
41.516960144,
27.6748199463,
20.7030162811,
-12.6477060318,
-4.20903348923,
23.4072990417,
141.248931885,
22.5445842743,
2.92077898979
],
[
-15.6107797623,
-146.508392334,
-20.2795562744,
-18.5560188293,
-38.5506057739,
-33.5470046997,
-55.0722732544,
11.0359115601,
-12.526884079,
-21.8785572052,
22.5445842743,
135.595916748,
20.8423213959
],
[
-29.7952384949,
53.3832130432,
-27.089263916,
19.1716499329,
12.0452156067,
-13.8787593842,
11.2102069855,
5.81918001175,
17.5018863678,
1.15957796574,
2.92077898979,
20.8423213959,
88.5426330566
]
],
"icov": [
[
0.000212842758629,
-0.000211897029658,
0.000346880289726,
-0.000431649154052,
0.000429325998994,
-0.000622192106675,
0.000290180527372,
-0.000506513519213,
0.000336319208145,
-0.000430719490396,
0.000266939721769,
-0.00020061894611,
0.000217166088987
],
[
-0.000211897029658,
0.00123783992603,
-0.000587372691371,
0.000913523079362,
-0.00113552925177,
0.00112006359268,
-0.000948348897509,
0.000888347160071,
-0.00142161373515,
0.00161654700059,
-0.00141884537879,
0.00133716466371,
-0.00081150943879
],
[
0.000346880289726,
-0.000587372691371,
0.00163873960264,
-0.00124828494154,
0.000878727936652,
-0.00165202724747,
0.00073351233732,
-0.000757458619773,
0.00071712047793,
-0.000749808736145,
0.000574090867303,
-0.000594458600972,
0.000809995806776
],
[
-0.000431649154052,
0.000913523079362,
-0.00124828494154,
0.00271539925598,
-0.00142930506263,
0.00181241030805,
-0.00132242159452,
0.000590264680795,
-0.00199363892898,
0.00056959327776,
-0.000877160578966,
0.000759036745876,
-0.000821838795673
],
[
0.000429325998994,
-0.00113552925177,
0.000878727936652,
-0.00142930506263,
0.00394969712943,
-0.00239281309769,
0.00101953884587,
-0.00183209520765,
0.000475577806355,
-0.000824270595331,
0.000389075605199,
-0.000374848517822,
0.000478557369206
],
[
-0.000622192106675,
0.00112006359268,
-0.00165202724747,
0.00181241030805,
-0.00239281309769,
0.0062968917191,
-0.00278678699397,
0.000954961171374,
-0.00128892809153,
0.00127042422537,
-0.00159670342691,
0.00118473917246,
-0.000168001235579
],
[
0.000290180527372,
-0.000948348897509,
0.00073351233732,
-0.00132242159452,
0.00101953884587,
-0.00278678699397,
0.0044936039485,
-0.0013462966308,
0.00184734421782,
-0.00202894071117,
0.000798145716544,
0.000228369666729,
-0.00029446411645
],
[
-0.000506513519213,
0.000888347160071,
-0.000757458619773,
0.000590264680795,
-0.00183209520765,
0.000954961171374,
-0.0013462966308,
0.00793669372797,
-0.00367720751092,
0.00248693721369,
-0.000164222510648,
-0.000488255318487,
-0.00020318668976
],
[
0.000336319208145,
-0.00142161373515,
0.00071712047793,
-0.00199363892898,
0.000475577806355,
-0.00128892809153,
0.00184734421782,
-0.00367720751092,
0.00967729557306,
-0.00335476687178,
0.00196169619448,
-0.000708218605723,
-0.000404538295697
],
[
-0.000430719490396,
0.00161654700059,
-0.000749808736145,
0.00056959327776,
-0.000824270595331,
0.00127042422537,
-0.00202894071117,
0.00248693721369,
-0.00335476687178,
0.00953251123428,
-0.00324952905066,
0.00264539732598,
-0.00104483391624
],
[
0.000266939721769,
-0.00141884537879,
0.000574090867303,
-0.000877160578966,
0.000389075605199,
-0.00159670342691,
0.000798145716544,
-0.000164222510648,
0.00196169619448,
-0.00324952905066,
0.0097502861172,
-0.00361693277955,
0.00110192573629
],
[
-0.00020061894611,
0.00133716466371,
-0.000594458600972,
0.000759036745876,
-0.000374848517822,
0.00118473917246,
0.000228369666729,
-0.000488255318487,
-0.000708218605723,
0.00264539732598,
-0.00361693277955,
0.0105926757678,
-0.00324883172289
],
[
0.000217166088987,
-0.00081150943879,
0.000809995806776,
-0.000821838795673,
0.000478557369206,
-0.000168001235579,
-0.00029446411645,
-0.00020318668976,
-0.000404538295697,
-0.00104483391624,
0.00110192573629,
-0.00324883172289,
0.0130633516237
]
],
"mean": [
-37.2055625916,
110.397674561,
-118.334724426,
10.9114646912,
-63.9104537964,
11.8389568329,
-37.8482437134,
3.01036906242,
-14.6801586151,
0.150158539414,
-14.6254587173,
-1.3385862112,
-8.96053695679
]
},
"hfc": {
"dmean": 6.46010637283,
"dmean2": 9.15530395508,
"dvar": 110.28793335,
"dvar2": 230.061431885,
"max": 155.045288086,
"mean": 19.3447036743,
"median": 13.0504465103,
"min": 1.25581792974e-16,
"var": 357.09475708
},
"melbands": {
"dmean": [
0.000592832046095,
0.00101332890335,
0.00053056597244,
0.000247299321927,
0.000377986114472,
0.000313474185532,
0.000266627524979,
0.000283317785943,
0.000210692494875,
0.000231645870372,
0.000171476727701,
8.10477649793e-05,
7.2527291195e-05,
8.2646147348e-05,
6.60161967971e-05,
4.40285657533e-05,
5.2299536037e-05,
4.20699798269e-05,
2.475493784e-05,
1.52369220814e-05,
1.21954963106e-05,
9.34934814723e-06,
6.75846195008e-06,
3.83248834623e-06,
2.40903318627e-06,
2.42278042606e-06,
2.21053301175e-06,
2.86398267235e-06,
4.35092306361e-06,
2.72794000011e-06,
1.95007305592e-06,
2.32646766563e-06,
1.47220293911e-06,
1.43270267472e-06,
1.27284999962e-06,
1.08015387923e-06,
5.9110999473e-07,
5.38476342626e-07,
4.09630700915e-07,
2.67221452077e-07
],
"dmean2": [
0.000996616668999,
0.00172771606594,
0.000899031932931,
0.000418742507463,
0.00064801442204,
0.000498985638842,
0.000425509846536,
0.000446349324193,
0.00032345179352,
0.000355406664312,
0.000266623304924,
0.000122230005218,
0.000107255094917,
0.000122414523503,
9.45783031057e-05,
6.58437638776e-05,
7.75171574787e-05,
6.23776068096e-05,
3.64520965377e-05,
2.21360587602e-05,
1.83862612175e-05,
1.39589383252e-05,
1.01924315459e-05,
5.76672300667e-06,
3.71493752027e-06,
3.65538244296e-06,
3.36599737238e-06,
4.24840436608e-06,
6.51780283079e-06,
4.24909967478e-06,
3.03060710394e-06,
3.53383757101e-06,
2.20404535867e-06,
2.14270062315e-06,
1.89313209376e-06,
1.61580771874e-06,
9.20492311707e-07,
8.26528207654e-07,
6.36890661099e-07,
4.14076538391e-07
],
"dvar": [
1.56706119014e-06,
8.8384058472e-06,
1.42506803513e-06,
2.30413334634e-07,
1.56455234901e-06,
3.86279538134e-07,
3.93899227902e-07,
6.66835774155e-07,
3.15432146181e-07,
3.76469415642e-07,
2.19763393261e-07,
8.9557168792e-08,
5.91224171842e-08,
8.5684526141e-08,
7.32559328753e-08,
2.83888237362e-08,
2.64635673375e-08,
1.71600103016e-08,
5.14753306646e-09,
1.57526769407e-09,
9.60176271825e-10,
5.54137180586e-10,
2.78556649969e-10,
6.09409189778e-11,
3.69990808824e-11,
3.99434929577e-11,
3.1599882433e-11,
6.19586326689e-11,
1.34061137191e-10,
5.88164447701e-11,
3.02330487034e-11,
3.69804672995e-11,
1.57007393198e-11,
2.26685684113e-11,
1.72604222581e-11,
1.33897094801e-11,
4.21607410442e-12,
4.08019538295e-12,
2.80562010256e-12,
1.59190987215e-12
],
"dvar2": [
4.39420864495e-06,
2.4335742637e-05,
3.64572974831e-06,
6.22053732968e-07,
4.32143042417e-06,
9.63385218711e-07,
9.4822223673e-07,
1.55533871293e-06,
7.01152259808e-07,
8.54797292504e-07,
4.98720339692e-07,
2.04388072689e-07,
1.20425255545e-07,
1.8010670999e-07,
1.22637075606e-07,
6.3799717509e-08,
5.76595020618e-08,
3.49154767321e-08,
1.07319486631e-08,
3.12691228466e-09,
2.13707207486e-09,
1.21762244731e-09,
6.03383232267e-10,
1.37978128922e-10,
9.12679237741e-11,
8.66874141914e-11,
7.09434871959e-11,
1.36553490737e-10,
2.82220968817e-10,
1.37106687115e-10,
7.27907109588e-11,
8.63975488374e-11,
3.38675823497e-11,
4.60219362619e-11,
3.34424467285e-11,
2.89997470482e-11,
8.93585639511e-12,
9.61805461663e-12,
6.92558163595e-12,
4.15543511059e-12
],
"max": [
0.0189053863287,
0.0299468487501,
0.0169938560575,
0.00826007314026,
0.0159219708294,
0.0115700997412,
0.0122959390283,
0.0162318628281,
0.0127126378939,
0.0222833696753,
0.0124845951796,
0.00790851842612,
0.00774450739846,
0.00883282907307,
0.0126811210066,
0.00478684902191,
0.00583986379206,
0.00471975747496,
0.00234809471294,
0.00120054918807,
0.000801479618531,
0.000855474034324,
0.000815506151412,
0.00015978711599,
0.000165150035173,
0.000142313190736,
0.000134096379043,
0.000219445704715,
0.000257023901213,
0.000173647378688,
0.000110218948976,
0.000103694052086,
6.2503713707e-05,
7.83608047641e-05,
7.45572615415e-05,
4.43841345259e-05,
2.89898162009e-05,
3.92103283957e-05,
4.07891457144e-05,
3.25502915075e-05
],
"mean": [
0.0014397483319,
0.00172638415825,
0.000770374666899,
0.000364840467228,
0.000447602942586,
0.00049641012447,
0.000404865568271,
0.000417876668507,
0.00033774896292,
0.000374321825802,
0.000295836100122,
0.000133391135023,
0.000115320573968,
0.000140262302011,
0.000108090112917,
6.51628724881e-05,
8.51834702189e-05,
6.83489997755e-05,
4.08780579164e-05,
2.77807303064e-05,
2.23667993851e-05,
1.94425920199e-05,
1.2426307876e-05,
7.02495663063e-06,
3.82473126592e-06,
3.72503063772e-06,
3.42612497661e-06,
4.51156711279e-06,
6.5698304752e-06,
4.00773251386e-06,
2.90175785267e-06,
3.46314027411e-06,
2.16340663428e-06,
1.99295277525e-06,
1.80189022103e-06,
1.35881828101e-06,
7.77592390477e-07,
6.58530609599e-07,
5.27342763235e-07,
3.24718286038e-07
],
"median": [
0.000520939065609,
0.00064914743416,
0.000324914057273,
0.000206413242267,
0.000189842743566,
0.000213213526877,
0.000161868403666,
0.000123874197016,
8.80568113644e-05,
9.17689176276e-05,
7.23722187104e-05,
2.99920393445e-05,
2.51037436101e-05,
2.06617332879e-05,
1.52667562361e-05,
1.11637646114e-05,
1.18323432616e-05,
9.79332617135e-06,
6.94830578141e-06,
5.81688937018e-06,
4.75166871183e-06,
4.02093246521e-06,
3.45348371411e-06,
2.32158527069e-06,
1.34040328703e-06,
9.15625605558e-07,
7.12726148322e-07,
5.367663789e-07,
5.27921940829e-07,
3.95655433749e-07,
3.01798479541e-07,
2.91307287625e-07,
2.43573651915e-07,
3.43934459579e-07,
3.45517037204e-07,
1.99020462333e-07,
1.10948761289e-07,
8.61568736354e-08,
8.63958788955e-08,
5.87520574413e-08
],
"min": [
7.03787068644e-24,
1.04135626943e-23,
3.25795530666e-24,
1.77666128947e-24,
3.44526756759e-24,
6.43223732039e-24,
3.63382504546e-24,
4.87410923711e-24,
7.28747889863e-24,
9.32841135236e-25,
4.02990697837e-24,
7.2602631974e-24,
7.83681560062e-24,
3.16088912771e-24,
4.36632933318e-24,
3.79305583032e-24,
5.2857530291e-24,
4.95847278333e-24,
8.71461505088e-24,
8.03768483064e-24,
1.25830540349e-23,
5.33494284528e-24,
1.16443079799e-23,
5.77593660168e-24,
4.05306754012e-24,
9.43070827076e-24,
6.5057118251e-24,
6.53158685722e-24,
5.96358176191e-24,
8.10080553597e-24,
1.16897077139e-23,
1.10470511334e-23,
8.1815983033e-24,
9.05661938545e-24,
7.16889969394e-24,
1.05371069896e-23,
1.49096178368e-23,
1.00247725972e-23,
1.11611180537e-23,
1.27360228419e-23
],
"var": [
3.48921093973e-06,
8.97459449334e-06,
1.70164071278e-06,
2.64806629957e-07,
1.13140299618e-06,
7.02248541984e-07,
5.99937038714e-07,
9.81251901067e-07,
6.0400827806e-07,
7.82077165695e-07,
5.16788418281e-07,
1.65984772593e-07,
1.23193075297e-07,
2.24759517664e-07,
2.35407910054e-07,
4.77149875167e-08,
5.9548973752e-08,
4.32338147505e-08,
1.38559119733e-08,
5.14881293157e-09,
2.96307889336e-09,
2.44961051443e-09,
9.60764134916e-10,
1.61137214683e-10,
5.67772426296e-11,
7.49003914446e-11,
6.40574260302e-11,
1.26600591122e-10,
3.01738578568e-10,
1.1275921169e-10,
5.30014608591e-11,
6.52018161684e-11,
2.56593444409e-11,
3.1052202476e-11,
2.40501923932e-11,
1.58325991206e-11,
5.03760358081e-12,
4.13700801047e-12,
2.67084661679e-12,
1.32583321492e-12
]
},
"melbands_crest": {
"dmean": 3.4093003273,
"dmean2": 5.57792329788,
"dvar": 10.4359045029,
"dvar2": 27.0465068817,
"max": 35.2211914062,
"mean": 14.4233045578,
"median": 13.4855260849,
"min": 1.90970528126,
"var": 28.6053276062
},
"melbands_flatness_db": {
"dmean": 0.0287448782474,
"dmean2": 0.0406645312905,
"dvar": 0.000940407102462,
"dvar2": 0.00189689721446,
"max": 0.593489587307,
"mean": 0.245613545179,
"median": 0.238019168377,
"min": 0.00665846373886,
"var": 0.00569317955524
},
"melbands_kurtosis": {
"dmean": 7.25797796249,
"dmean2": 11.2549791336,
"dvar": 315.353820801,
"dvar2": 715.139282227,
"max": 647.29699707,
"mean": 12.1140794754,
"median": 5.3040728569,
"min": -1.85852229595,
"var": 611.845947266
},
"melbands_skewness": {
"dmean": 0.745827317238,
"dmean2": 1.11560761929,
"dvar": 0.823145866394,
"dvar2": 1.77197480202,
"max": 21.5885543823,
"mean": 2.1477162838,
"median": 1.86526560783,
"min": -6.3064789772,
"var": 3.45508265495
},
"melbands_spread": {
"dmean": 5.99507141113,
"dmean2": 9.08641433716,
"dvar": 93.6350631714,
"dvar2": 200.62487793,
"max": 232.58732605,
"mean": 18.5618133545,
"median": 15.0000324249,
"min": 0.495016694069,
"var": 235.506072998
},
"mfcc": {
"cov": [
[
8044.47753906,
-1087.1730957,
-335.97467041,
769.586791992,
-29.8025684357,
373.135253906,
182.609893799,
252.384521484,
425.73034668,
321.834716797,
194.710357666,
298.918121338,
114.113723755
],
[
-1087.1730957,
2263.04785156,
-35.7572784424,
-213.171005249,
249.755691528,
27.3349552155,
155.76739502,
120.476387024,
17.3769321442,
35.3556976318,
41.1589050293,
-18.1414279938,
67.6765823364
],
[
-335.97467041,
-35.7572784424,
1037.84814453,
234.374023438,
107.899375916,
179.675994873,
116.236839294,
60.5854682922,
71.9460372925,
55.9349441528,
60.7659492493,
83.2662124634,
52.5811195374
],
[
769.586791992,
-213.171005249,
234.374023438,
729.606872559,
186.992080688,
130.902008057,
63.7536659241,
78.6064758301,
184.553482056,
95.7334747314,
47.8004646301,
149.392105103,
78.5882415771
],
[
-29.8025684357,
249.755691528,
107.899375916,
186.992080688,
536.046264648,
42.8443145752,
17.5758666992,
127.415412903,
66.1671295166,
86.8769073486,
14.0561227798,
50.2313804626,
66.8327026367
],
[
373.135253906,
27.3349552155,
179.675994873,
130.902008057,
42.8443145752,
341.182159424,
187.690475464,
41.911857605,
110.834815979,
91.4070739746,
90.4143218994,
59.3660125732,
21.1989517212
],
[
182.609893799,
155.76739502,
116.236839294,
63.7536659241,
17.5758666992,
187.690475464,
339.811218262,
83.496635437,
73.4316558838,
67.5326843262,
80.115776062,
43.4075737,
25.4089031219
],
[
252.384521484,
120.476387024,
60.5854682922,
78.6064758301,
127.415412903,
41.911857605,
83.496635437,
247.963607788,
83.8249359131,
32.9370765686,
20.6140899658,
23.6630363464,
48.3171005249
],
[
425.73034668,
17.3769321442,
71.9460372925,
184.553482056,
66.1671295166,
110.834815979,
73.4316558838,
83.8249359131,
255.542495728,
95.8488845825,
49.131439209,
62.3613586426,
28.4476032257
],
[
321.834716797,
35.3556976318,
55.9349441528,
95.7334747314,
86.8769073486,
91.4070739746,
67.5326843262,
32.9370765686,
95.8488845825,
186.14642334,
67.9620513916,
18.586227417,
21.8785190582
],
[
194.710357666,
41.1589050293,
60.7659492493,
47.8004646301,
14.0561227798,
90.4143218994,
80.115776062,
20.6140899658,
49.131439209,
67.9620513916,
136.369491577,
46.0891456604,
11.8421106339
],
[
298.918121338,
-18.1414279938,
83.2662124634,
149.392105103,
50.2313804626,
59.3660125732,
43.4075737,
23.6630363464,
62.3613586426,
18.586227417,
46.0891456604,
167.52520752,
47.6554298401
],
[
114.113723755,
67.6765823364,
52.5811195374,
78.5882415771,
66.8327026367,
21.1989517212,
25.4089031219,
48.3171005249,
28.4476032257,
21.8785190582,
11.8421106339,
47.6554298401,
116.595291138
]
],
"icov": [
[
0.000183697542525,
8.13676742837e-05,
0.000141288750456,
-0.000114592759928,
0.000105561011878,
-0.000130816188175,
4.17425253545e-05,
-0.000196585038793,
-4.51662308478e-05,
-0.000222524366109,
-3.25755390804e-05,
-0.000192638341105,
-4.30304535257e-05
],
[
8.13676742837e-05,
0.000569724186789,
8.72538366821e-05,
0.000226586882491,
-0.000264106231043,
2.59271073446e-05,
-0.000262203073362,
-0.000118292875413,
-0.000124983154819,
-1.13233936645e-05,
-0.000147590821143,
1.77934840195e-08,
-0.000301965977997
],
[
0.000141288750456,
8.72538366821e-05,
0.00123699801043,
-0.000322224630509,
-1.58918828674e-05,
-0.000557866238523,
-4.37372291344e-05,
-0.000221529640839,
0.000123070087284,
-9.78281968855e-05,
-0.000122903467854,
-0.000267116032774,
-0.000207728662645
],
[
-0.000114592759928,
0.000226586882491,
-0.000322224630509,
0.00232508359477,
-0.000607245427091,
-7.77030727477e-05,
-1.18651914818e-05,
0.000197473083972,
-0.000994852860458,
-9.43119812291e-05,
0.000324085180182,
-0.00106712186243,
-0.000494592881296
],
[
0.000105561011878,
-0.000264106231043,
-1.58918828674e-05,
-0.000607245427091,
0.00274131214246,
-0.000194134379853,
0.000586746493354,
-0.00125407904852,
0.000451363244792,
-0.00132022367325,
0.00052086537471,
-0.000443284516223,
-0.000411869667005
],
[
-0.000130816188175,
2.59271073446e-05,
-0.000557866238523,
-7.77030727477e-05,
-0.000194134379853,
0.00536315189674,
-0.0022629366722,
0.000708100211341,
-0.00102883053478,
-0.000449376704637,
-0.00126427051146,
-6.12724106759e-05,
0.000241611967795
],
[
4.17425253545e-05,
-0.000262203073362,
-4.37372291344e-05,
-1.18651914818e-05,
0.000586746493354,
-0.0022629366722,
0.00491910101846,
-0.00139173411299,
0.000276908802334,
-0.00046056768042,
-0.000962423568126,
-0.000297595339362,
-4.28339044447e-05
],
[
-0.000196585038793,
-0.000118292875413,
-0.000221529640839,
0.000197473083972,
-0.00125407904852,
0.000708100211341,
-0.00139173411299,
0.00591933075339,
-0.00167876447085,
0.00102527369745,
-0.000151583386469,
0.000890665338375,
-0.00146315211896
],
[
-4.51662308478e-05,
-0.000124983154819,
0.000123070087284,
-0.000994852860458,
0.000451363244792,
-0.00102883053478,
0.000276908802334,
-0.00167876447085,
0.00651633134112,
-0.00234214728698,
0.00026950618485,
-0.00111550348811,
0.000573637778871
],
[
-0.000222524366109,
-1.13233936645e-05,
-9.78281968855e-05,
-9.43119812291e-05,
-0.00132022367325,
-0.000449376704637,
-0.00046056768042,
0.00102527369745,
-0.00234214728698,
0.00895578227937,
-0.00330279371701,
0.00206454331055,
-0.000771434104536
],
[
-3.25755390804e-05,
-0.000147590821143,
-0.000122903467854,
0.000324085180182,
0.00052086537471,
-0.00126427051146,
-0.000962423568126,
-0.000151583386469,
0.00026950618485,
-0.00330279371701,
0.0111086200923,
-0.00259684980847,
0.000645526510198
],
[
-0.000192638341105,
1.77934840195e-08,
-0.000267116032774,
-0.00106712186243,
-0.000443284516223,
-6.12724106759e-05,
-0.000297595339362,
0.000890665338375,
-0.00111550348811,
0.00206454331055,
-0.00259684980847,
0.0091433590278,
-0.00259935297072
],
[
-4.30304535257e-05,
-0.000301965977997,
-0.000207728662645,
-0.000494592881296,
-0.000411869667005,
0.000241611967795,
-4.28339044447e-05,
-0.00146315211896,
0.000573637778871,
-0.000771434104536,
0.000645526510198,
-0.00259935297072,
0.0110305855051
]
],
"mean": [
-680.1171875,
143.951690674,
1.38575494289,
4.18353176117,
-3.2684044838,
3.10385870934,
-10.849404335,
1.53781580925,
-1.41339039803,
1.82600831985,
-1.31878697872,
0.00599548267201,
-1.9957048893
]
},
"pitch_salience": {
"dmean": 0.0704071745276,
"dmean2": 0.114432349801,
"dvar": 0.00417195772752,
"dvar2": 0.0106883104891,
"max": 0.873720467091,
"mean": 0.52574390173,
"median": 0.525394260883,
"min": 0.049314994365,
"var": 0.0127457287163
},
"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": 0.000209577701753,
"dmean2": 0.000419199321186,
"dvar": 0.000209507794352,
"dvar2": 0.000628519337624,
"max": 1,
"mean": 0.999895215034,
"median": 1,
"min": 0,
"var": 0.000104760394606
},
"silence_rate_60dB": {
"dmean": 0.0184428375214,
"dmean2": 0.0368895418942,
"dvar": 0.0181038752198,
"dvar2": 0.0386732779443,
"max": 1,
"mean": 0.0721919536591,
"median": 0,
"min": 0,
"var": 0.0669826418161
},
"spectral_centroid": {
"dmean": 222.333251953,
"dmean2": 327.000823975,
"dvar": 97550.8203125,
"dvar2": 203000.375,
"max": 10977.0283203,
"mean": 1045.73791504,
"median": 938.871643066,
"min": 134.126937866,
"var": 345021.0625
},
"spectral_complexity": {
"dmean": 2.76663517952,
"dmean2": 4.13561105728,
"dvar": 11.4477682114,
"dvar2": 23.3196544647,
"max": 49,
"mean": 14.6690063477,
"median": 14,
"min": 0,
"var": 52.672996521
},
"spectral_contrast_coeffs": {
"dmean": [
0.0509264394641,
0.0509651042521,
0.0414050221443,
0.0352354571223,
0.0273310709745,
0.0219556484371
],
"dmean2": [
0.0840055793524,
0.0822555795312,
0.0645159333944,
0.0539131686091,
0.041286315769,
0.0320145525038
],
"dvar": [
0.00211528851651,
0.00196501635946,
0.00132852094248,
0.000928889086936,
0.000569755327888,
0.000455896253698
],
"dvar2": [
0.00532898819074,
0.00477052526549,
0.00293697486632,
0.00196503382176,
0.00119047949556,
0.00083872867981
],
"max": [
-0.268128246069,
-0.359870314598,
-0.378412753344,
-0.437729895115,
-0.524481832981,
-0.542467474937
],
"mean": [
-0.623420476913,
-0.687318325043,
-0.713077008724,
-0.731828689575,
-0.756035864353,
-0.76693123579
],
"median": [
-0.638612151146,
-0.692824602127,
-0.724197864532,
-0.739823043346,
-0.76201748848,
-0.769981443882
],
"min": [
-0.965166509151,
-0.964111626148,
-0.967306315899,
-0.964495837688,
-0.963985800743,
-0.961337566376
],
"var": [
0.0104784881696,
0.00720605580136,
0.00790947116911,
0.00600780919194,
0.00414550770074,
0.00294581172056
]
},
"spectral_contrast_valleys": {
"dmean": [
0.393036782742,
0.372016817331,
0.345450460911,
0.327616482973,
0.334710747004,
0.353864938021
],
"dmean2": [
0.642194509506,
0.603860974312,
0.53816473484,
0.496339172125,
0.458342522383,
0.465802818537
],
"dvar": [
0.154372572899,
0.148018270731,
0.129063278437,
0.114414282143,
0.137249812484,
0.197249248624
],
"dvar2": [
0.332523286343,
0.339689910412,
0.272320181131,
0.220592543483,
0.21764048934,
0.298561960459
],
"max": [
-5.31576919556,
-4.92719507217,
-5.19542646408,
-5.89999294281,
-6.08756923676,
-7.5327167511
],
"mean": [
-7.87136793137,
-6.8625369072,
-7.61225557327,
-8.24930381775,
-8.62432193756,
-10.8475036621
],
"median": [
-7.224193573,
-6.74340391159,
-7.49820995331,
-8.17588233948,
-8.57343769073,
-10.8021793365
],
"min": [
-27.4032726288,
-27.0225601196,
-27.0845794678,
-27.4361972809,
-27.369146347,
-27.3085041046
],
"var": [
3.10184979439,
1.20701575279,
1.28403544426,
1.20190513134,
1.60603606701,
1.68874418736
]
},
"spectral_decrease": {
"dmean": 2.32891572693e-09,
"dmean2": 3.75313025103e-09,
"dvar": 1.22392315227e-17,
"dvar2": 3.30692018909e-17,
"max": 2.62480935432e-17,
"mean": -7.04529679041e-09,
"median": -6.48764064692e-09,
"min": -3.18609991723e-08,
"var": 2.55435606544e-17
},
"spectral_energy": {
"dmean": 0.00922697782516,
"dmean2": 0.0147514352575,
"dvar": 0.000186100063729,
"dvar2": 0.000496914435644,
"max": 0.128673180938,
"mean": 0.0283451322466,
"median": 0.0261012390256,
"min": 1.09905848169e-20,
"var": 0.000409476575442
},
"spectral_energyband_high": {
"dmean": 0.000367285043467,
"dmean2": 0.000531475234311,
"dvar": 1.02312480976e-06,
"dvar2": 2.16605872083e-06,
"max": 0.0165758188814,
"mean": 0.000632086070254,
"median": 0.000114554160973,
"min": 8.06393256798e-21,
"var": 1.80305471531e-06
},
"spectral_energyband_low": {
"dmean": 0.00430878670886,
"dmean2": 0.00732991565019,
"dvar": 0.000107182691863,
"dvar2": 0.000297701451927,
"max": 0.100343815982,
"mean": 0.00965068582445,
"median": 0.00463067693636,
"min": 5.98592892918e-23,
"var": 0.000160908704856
},
"spectral_energyband_middle_high": {
"dmean": 0.00239131343551,
"dmean2": 0.0033399485983,
"dvar": 2.00381327886e-05,
"dvar2": 3.74467781512e-05,
"max": 0.0948978215456,
"mean": 0.00631200475618,
"median": 0.00287624704652,
"min": 1.36008192769e-21,
"var": 8.92293246579e-05
},
"spectral_energyband_middle_low": {
"dmean": 0.00571291521192,
"dmean2": 0.00911429245025,
"dvar": 7.25301651983e-05,
"dvar2": 0.000184131073183,
"max": 0.117603160441,
"mean": 0.0127650415525,
"median": 0.00966066867113,
"min": 1.32186821802e-22,
"var": 0.0001364822092
},
"spectral_entropy": {
"dmean": 0.210288152099,
"dmean2": 0.305465102196,
"dvar": 0.0543195679784,
"dvar2": 0.102834820747,
"max": 9.79310703278,
"mean": 7.07250547409,
"median": 7.03559064865,
"min": 4.4220085144,
"var": 0.351428180933
},
"spectral_flux": {
"dmean": 0.0282569397241,
"dmean2": 0.0450402162969,
"dvar": 0.00105915439781,
"dvar2": 0.00257024308667,
"max": 0.337295979261,
"mean": 0.0853809863329,
"median": 0.0743077099323,
"min": 1.04835987114e-10,
"var": 0.00288274441846
},
"spectral_kurtosis": {
"dmean": 3.71278643608,
"dmean2": 5.89405298233,
"dvar": 39.4038467407,
"dvar2": 94.5402679443,
"max": 152.300842285,
"mean": 9.60948181152,
"median": 7.00310516357,
"min": -1.41490328312,
"var": 133.985183716
},
"spectral_rms": {
"dmean": 0.000798361201305,
"dmean2": 0.0012363147689,
"dvar": 9.88787292044e-07,
"dvar2": 2.46107151725e-06,
"max": 0.0112042324618,
"mean": 0.0048693921417,
"median": 0.00504624843597,
"min": 3.27452626646e-12,
"var": 3.94274957216e-06
},
"spectral_rolloff": {
"dmean": 415.689941406,
"dmean2": 712.946533203,
"dvar": 1032899.75,
"dvar2": 2488080.25,
"max": 19595.2148438,
"mean": 1268.08422852,
"median": 882.861328125,
"min": 64.599609375,
"var": 2639271.5
},
"spectral_skewness": {
"dmean": 0.386137455702,
"dmean2": 0.578471899033,
"dvar": 0.201200485229,
"dvar2": 0.433827251196,
"max": 9.8148765564,
"mean": 2.19541740417,
"median": 2.10719823837,
"min": -0.201746612787,
"var": 1.18459808826
},
"spectral_spread": {
"dmean": 620191.625,
"dmean2": 900169.75,
"dvar": 1035616059390.0,
"dvar2": 1709551910910.0,
"max": 46985808,
"mean": 4014026.25,
"median": 3558826.5,
"min": 495790.09375,
"var": 4057860669440.0
},
"spectral_strongpeak": {
"dmean": 0.714191854,
"dmean2": 1.17258620262,
"dvar": 1.17845916748,
"dvar2": 2.79799818993,
"max": 15.1378889084,
"mean": 1.3401992321,
"median": 0.618072926998,
"min": 0,
"var": 2.90074205399
},
"zerocrossingrate": {
"dmean": 0.00936478748918,
"dmean2": 0.0107385031879,
"dvar": 0.000209758683923,
"dvar2": 0.000240841822233,
"max": 0.69189453125,
"mean": 0.0492370538414,
"median": 0.04150390625,
"min": 0.00341796875,
"var": 0.00212359195575
}
},
"metadata": {
"audio_properties": {
"analysis_sample_rate": 44100,
"bit_rate": 320038,
"codec": "mp3",
"downmix": "mix",
"equal_loudness": 0,
"length": 221.570617676,
"lossless": false,
"md5_encoded": "c0189ade311c0739875a24c7e50c1928",
"replay_gain": -15.8443746567,
"sample_rate": 44100
},
"tags": {
"album": [
"The Ecstatic"
],
"albumartist": [
"Mos Def"
],
"albumartistsort": [
"Mos Def"
],
"artist": [
"Mos Def feat. Georgia Anne Muldrow"
],
"artistsort": [
"Mos Def feat. Muldrow, Georgia Anne"
],
"asin": [
"B001GSV3F6"
],
"barcode": [
"878037005523"
],
"catalognumber": [
"DWT70055"
],
"contentgroup": [
"Unknown"
],
"date": [
"2009-06-09"
],
"discnumber": [
"1/1"
],
"file_name": "14 Roses.mp3",
"genre": [
"Unknown"
],
"isrc": [
"USCJ80900333"
],
"label": [
"Downtown"
],
"media": [
"CD"
],
"mood": [
"none"
],
"musicbrainz album release country": [
"US"
],
"musicbrainz album status": [
"official"
],
"musicbrainz album type": [
"album"
],
"musicbrainz_albumartistid": [
"9f4551c6-1324-4ac5-b3fe-a5c5cfacd54d"
],
"musicbrainz_albumid": [
"c131cfbf-5024-4a50-a27b-366f04d3fcd8"
],
"musicbrainz_artistid": [
"9f4551c6-1324-4ac5-b3fe-a5c5cfacd54d",
"caf1cb4b-5bd0-4b4c-aecf-53de52cd18d1"
],
"musicbrainz_recordingid": [
"471c5a6d-a41a-4790-82c8-50c16e158534"
],
"musicbrainz_releasegroupid": [
"5e98b9bd-af24-4bc4-bbd9-51dcc2d43f50"
],
"originaldate": [
"2009-06-09"
],
"originalyear": [
"2009"
],
"script": [
"Latn"
],
"title": [
"Roses"
],
"tracknumber": [
"14/16"
]
},
"version": {
"essentia": "2.1-beta2",
"essentia_build_sha": "26c37b627ab5a2028d412893e0969599b764ad4d",
"essentia_git_sha": "v2.1_beta2",
"extractor": "music 1.0"
}
},
"rhythm": {
"beats_count": 388,
"beats_loudness": {
"dmean": 0.0151264509186,
"dmean2": 0.0270645935088,
"dvar": 0.000199567599338,
"dvar2": 0.000616148114204,
"max": 0.0906283855438,
"mean": 0.0331901051104,
"median": 0.0339254587889,
"min": 4.56337190258e-09,
"var": 0.000315075390972
},
"beats_loudness_band_ratio": {
"dmean": [
0.338993787766,
0.239674732089,
0.155102312565,
0.167801186442,
0.089383482933,
0.0920818373561
],
"dmean2": [
0.658003866673,
0.455648064613,
0.26667547226,
0.308658033609,
0.167284086347,
0.182310968637
],
"dvar": [
0.0893234238029,
0.0337399803102,
0.0222875848413,
0.0370293743908,
0.00876571517438,
0.0116624068469
],
"dvar2": [
0.333527565002,
0.104928739369,
0.0574045963585,
0.10083180666,
0.0236426386982,
0.0396712459624
],
"max": [
0.963634133339,
0.975020647049,
0.940896391869,
0.991396188736,
0.677519619465,
0.754243135452
],
"mean": [
0.305711716413,
0.227845355868,
0.217911377549,
0.152886629105,
0.0752613469958,
0.0601889751852
],
"median": [
0.169526010752,
0.158815562725,
0.165273532271,
0.0614125803113,
0.0382402986288,
0.0160944722593
],
"min": [
1.75142231456e-05,
0.00119979772717,
0.00436798529699,
0.000441679003416,
0.000529009266756,
3.05690591631e-05
],
"var": [
0.096593119204,
0.0409426949918,
0.0359315313399,
0.0409630388021,
0.00919069349766,
0.00860699824989
]
},
"beats_position": [
0.603718817234,
1.21904754639,
1.84598636627,
2.46131515503,
3.05342388153,
3.64553284645,
4.2492518425,
4.85297060013,
5.46829938889,
6.03718805313,
6.60607719421,
7.18657588959,
7.75546455383,
8.33596324921,
8.91646194458,
9.49696159363,
10.077460289,
10.6579589844,
11.2268476486,
11.7957363129,
12.445895195,
13.0960540771,
13.6881628036,
14.268661499,
14.8491611481,
15.4296598434,
15.9985485077,
16.5790481567,
17.1479358673,
17.7168254852,
18.2624931335,
18.8081626892,
19.4002723694,
19.9923801422,
20.5960998535,
21.1882076263,
21.7803173065,
22.3840351105,
22.9877548218,
23.5798625946,
24.1719722748,
24.764081955,
25.3561897278,
25.9599094391,
26.563627243,
27.1673469543,
27.7594547272,
28.3980045319,
29.0481624603,
29.6751022339,
30.3020401001,
30.9405899048,
31.5326976776,
32.1131973267,
32.6936950684,
33.2741928101,
33.8663024902,
34.4584121704,
35.0389099121,
35.60779953,
36.1766891479,
36.7455787659,
37.3144645691,
37.8717460632,
38.4406356812,
39.0095214844,
39.5668029785,
40.1356925964,
40.6929702759,
41.2618598938,
41.8191375732,
42.3764152527,
42.9336967468,
43.4909744263,
44.0598640442,
44.6287536621,
45.1860313416,
45.7549209595,
46.3238105774,
46.8810882568,
47.4499778748,
48.0420837402,
48.6341934204,
49.2146911621,
49.7951927185,
50.3989105225,
50.9678001404,
51.5366897583,
52.1171875,
52.6976852417,
53.2781867981,
53.8702926636,
54.4391822815,
54.9964599609,
55.5537414551,
56.122631073,
56.7031288147,
57.2836265564,
57.8757362366,
58.4446258545,
59.0135154724,
59.5824012756,
60.1396827698,
60.6969604492,
61.2542381287,
61.8231277466,
62.3920173645,
62.9492950439,
63.5065765381,
64.0638504028,
64.6327438354,
65.2016296387,
65.7589111328,
66.316192627,
66.8966903687,
67.4539642334,
68.0344696045,
68.5917434692,
69.1606369019,
69.7295227051,
70.3100204468,
70.8673019409,
71.4477996826,
71.9818572998,
72.5391387939,
73.0964126587,
73.6536941528,
74.2341918945,
74.8263015747,
75.4067993164,
75.9872970581,
76.5561904907,
77.1250762939,
77.6939697266,
78.2512435913,
78.8201370239,
79.3774108887,
79.9463043213,
80.503578186,
81.0608596802,
81.6181411743,
82.1754150391,
82.7443084717,
83.3131942749,
83.870475769,
84.4277572632,
85.0082550049,
85.5771408081,
86.1460266113,
86.7033081055,
87.2838058472,
87.8526992798,
88.421585083,
88.9788665771,
89.5361404419,
90.093421936,
90.6507034302,
91.2079772949,
91.788482666,
92.3689804077,
92.9378662109,
93.5067520142,
94.0640335083,
94.6213150024,
95.1902008057,
95.7590942383,
96.3279800415,
96.8968658447,
97.4657592773,
98.0346450806,
98.5919265747,
99.1492080688,
99.7064819336,
100.263763428,
100.844261169,
101.424758911,
101.993652344,
102.562538147,
103.119819641,
103.688705444,
104.257591248,
104.814872742,
105.383758545,
105.952651978,
106.509933472,
107.078819275,
107.647705078,
108.204986572,
108.773872375,
109.319541931,
109.876823425,
110.445709229,
111.037818909,
111.61831665,
112.210426331,
112.779319763,
113.348205566,
113.917098999,
114.474372864,
115.020042419,
115.577323914,
116.146209717,
116.715103149,
117.283988953,
117.841270447,
118.386940002,
118.955825806,
119.524711609,
120.081993103,
120.650878906,
121.231384277,
121.788658142,
122.369155884,
122.926437378,
123.50693512,
124.064216614,
124.644714355,
125.20199585,
125.759269714,
126.316551208,
126.873832703,
127.431106567,
128,
128.568893433,
129.149383545,
129.729888916,
130.310379028,
130.890884399,
131.459777832,
132.028656006,
132.5859375,
133.143218994,
133.700500488,
134.257781982,
134.826660156,
135.395553589,
135.952835083,
136.510116577,
137.078994751,
137.647888184,
138.216781616,
138.762451172,
139.342941284,
139.900222778,
140.457504272,
141.037994385,
141.606887817,
142.17578125,
142.744674683,
143.301940918,
143.870834351,
144.428115845,
144.985397339,
145.542678833,
146.111557007,
146.692062378,
147.260955811,
147.829833984,
148.398727417,
148.956008911,
149.524902344,
150.093780518,
150.651062012,
151.231567383,
151.788833618,
152.346115112,
152.926620483,
153.483901978,
154.041183472,
154.610061646,
155.178955078,
155.759460449,
156.328338623,
156.897232056,
157.45451355,
158.023391724,
158.592285156,
159.14956665,
159.706848145,
160.275741577,
160.833007812,
161.401901245,
161.970794678,
162.539672852,
163.131790161,
163.712280273,
164.281173706,
164.861679077,
165.442169189,
166.022674561,
166.533508301,
167.0443573,
167.543579102,
168.06602478,
168.600082397,
169.134140015,
169.656600952,
170.179046631,
170.70149231,
171.270385742,
171.827667236,
172.408157349,
172.98866272,
173.569152832,
174.17288208,
174.764984131,
175.35710144,
175.949203491,
176.529708862,
177.086975098,
177.644256592,
178.201538086,
178.75881958,
179.327713013,
179.896591187,
180.465484619,
181.034378052,
181.603256226,
182.183761597,
182.775863647,
183.240264893,
183.716278076,
184.19229126,
184.668289185,
185.144302368,
185.597091675,
186.06149292,
186.502670288,
186.943847656,
187.385025024,
187.837814331,
188.278991699,
188.720184326,
189.312286377,
189.904388428,
190.508117676,
191.088607788,
191.680725098,
192.272827148,
192.85333252,
193.457046509,
194.049163818,
194.664489746,
195.256591797,
195.848709106,
196.440811157,
197.021316528,
197.601806641,
198.182312012,
198.762802124,
199.331695557,
199.900588989,
200.469467163,
201.049972534,
201.630477905,
202.222579956,
202.814697266,
203.406799316,
204.010513306,
204.602630615,
205.171508789,
205.740402222,
206.297683716,
206.889785767,
207.481903076,
208.062393188,
208.64289856,
209.223403931,
209.803894043,
210.384399414,
210.976501465,
211.568618774,
212.160720825,
212.741226196,
213.31010437,
213.878997803,
214.459503174,
215.039993286,
215.608886719,
216.177780151,
216.758270264,
217.350387573,
217.942489624,
218.522994995,
219.091873169,
219.67237854,
220.264480591,
220.844985962
],
"bpm": 105.07283783,
"bpm_histogram_first_peak_bpm": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 105,
"mean": 105,
"median": 105,
"min": 105,
"var": 0
},
"bpm_histogram_first_peak_spread": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.645645618439,
"mean": 0.645645618439,
"median": 0.645645618439,
"min": 0.645645618439,
"var": 0
},
"bpm_histogram_first_peak_weight": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.304909557104,
"mean": 0.304909557104,
"median": 0.304909557104,
"min": 0.304909557104,
"var": 0
},
"bpm_histogram_second_peak_bpm": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 99,
"mean": 99,
"median": 99,
"min": 99,
"var": 0
},
"bpm_histogram_second_peak_spread": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.149999976158,
"mean": 0.149999976158,
"median": 0.149999976158,
"min": 0.149999976158,
"var": 0
},
"bpm_histogram_second_peak_weight": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.0439276508987,
"mean": 0.0439276508987,
"median": 0.0439276508987,
"min": 0.0439276508987,
"var": 0
},
"danceability": 1.1477856636,
"onset_rate": 3.59676480293
},
"tonal": {
"chords_changes_rate": 0.0879949703813,
"chords_histogram": [
4.98638153076,
5.8663315773,
21.5797195435,
0.607584357262,
1.25707101822,
1.17326629162,
0,
1.88560652733,
3.12172627449,
0.272365391254,
1.23611986637,
1.46658289433,
2.95411682129,
3.91787147522,
0.293316572905,
8.04525470734,
3.60360360146,
3.98072481155,
1.23611986637,
12.5288076401,
7.45862150192,
2.49319076538,
8.5271320343,
1.50848519802
],
"chords_key": "C#",
"chords_number_rate": 0.00419023679569,
"chords_scale": "major",
"chords_strength": {
"dmean": 0.0123520204797,
"dmean2": 0.0130317090079,
"dvar": 0.000104642451333,
"dvar2": 0.000138357441756,
"max": 0.772148311138,
"mean": 0.460238695145,
"median": 0.456156253815,
"min": 0.243875280023,
"var": 0.00779237458482
},
"hpcp": {
"dmean": [
0.0963069051504,
0.091785877943,
0.0954852998257,
0.103257827461,
0.0978336185217,
0.100391373038,
0.121677525342,
0.122929140925,
0.105847351253,
0.0959090813994,
0.0964846983552,
0.126004815102,
0.155313506722,
0.148055821657,
0.128620535135,
0.124327130616,
0.115743018687,
0.109161376953,
0.105150669813,
0.0984518527985,
0.0938625708222,
0.108424693346,
0.114462189376,
0.11936365068,
0.137331858277,
0.113350048661,
0.103739634156,
0.1325211972,
0.140464544296,
0.122116476297,
0.112529747188,
0.107841141522,
0.109830386937,
0.133157342672,
0.12557707727,
0.113029323518
],
"dmean2": [
0.168002158403,
0.161361202598,
0.17376974225,
0.187598511577,
0.17468982935,
0.177550420165,
0.207732126117,
0.209706366062,
0.184718906879,
0.172846436501,
0.172177553177,
0.224207475781,
0.271314144135,
0.253202140331,
0.224342510104,
0.220969215035,
0.205617904663,
0.192535400391,
0.182947188616,
0.169875785708,
0.164714753628,
0.187369912863,
0.194857910275,
0.202909320593,
0.238799467683,
0.197660773993,
0.183340132236,
0.22725969553,
0.24079926312,
0.211695834994,
0.199869558215,
0.192450746894,
0.193666040897,
0.230300143361,
0.214064896107,
0.196663692594
],
"dvar": [
0.0338384062052,
0.0320503413677,
0.0380660183728,
0.0472767576575,
0.0373929552734,
0.0335305482149,
0.0377499088645,
0.0416275821626,
0.0313793942332,
0.0347108244896,
0.0334318317473,
0.0488714464009,
0.0551789589226,
0.0439545996487,
0.0394337624311,
0.0441508889198,
0.0426076725125,
0.0358063727617,
0.035616632551,
0.0321790575981,
0.029199289158,
0.0342184565961,
0.0399601832032,
0.0362987443805,
0.0575784444809,
0.0368585847318,
0.0353668257594,
0.0440266802907,
0.0479656308889,
0.0402151197195,
0.0453834310174,
0.0424688309431,
0.0374198444188,
0.0468181632459,
0.0439186580479,
0.0379553250968
],
"dvar2": [
0.0867575705051,
0.0839676260948,
0.107375510037,
0.129677072167,
0.0994826182723,
0.0914410427213,
0.09551153332,
0.0976011157036,
0.0844285860658,
0.0963869169354,
0.0915914103389,
0.131955474615,
0.138711348176,
0.109412059188,
0.108255386353,
0.119415126741,
0.111140161753,
0.0966493040323,
0.0912192240357,
0.0808278396726,
0.0764843150973,
0.0880497395992,
0.0993399098516,
0.0891170576215,
0.137149512768,
0.0952193886042,
0.0933011695743,
0.10963139683,
0.119518749416,
0.103018276393,
0.113274171948,
0.110047742724,
0.100437104702,
0.118032038212,
0.103115186095,
0.103771343827
],
"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": [
0.107125416398,
0.0995140150189,
0.0825058072805,
0.107987135649,
0.108737766743,
0.0941508412361,
0.162119612098,
0.18522156775,
0.116108447313,
0.098465949297,
0.0981607809663,
0.112257525325,
0.195769071579,
0.20871900022,
0.135869145393,
0.132051885128,
0.134310364723,
0.105153553188,
0.11892901361,
0.116742223501,
0.0936548858881,
0.136462137103,
0.156029209495,
0.146324262023,
0.166800782084,
0.126902237535,
0.0928528681397,
0.162050560117,
0.191502764821,
0.139782458544,
0.12229347229,
0.107624925673,
0.106338821352,
0.18217240274,
0.192195132375,
0.119721069932
],
"median": [
0.0193355232477,
0.0177003741264,
0.0161423273385,
0.013304207474,
0.0156550705433,
0.0243577584624,
0.0377748645842,
0.041422624141,
0.033275179565,
0.0172194428742,
0.0155198955908,
0.0232170987874,
0.0575430691242,
0.0770050287247,
0.0511190071702,
0.0233137533069,
0.0214227810502,
0.0222826041281,
0.0217262990773,
0.0214932374656,
0.0219337306917,
0.0305601302534,
0.0328288823366,
0.033936213702,
0.0205387230963,
0.0198308844119,
0.0188404135406,
0.0442836619914,
0.0527936033905,
0.0369139760733,
0.0146559737623,
0.012818002142,
0.0231226366013,
0.0398536324501,
0.0434125773609,
0.030998930335
],
"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": [
0.0442536994815,
0.0375749021769,
0.0296167954803,
0.0557086728513,
0.0506692528725,
0.0310092996806,
0.0643333345652,
0.0862543210387,
0.0338717885315,
0.0424436554313,
0.0420343242586,
0.0444304272532,
0.0811911076307,
0.0818360596895,
0.0418374501169,
0.0551000460982,
0.0631601512432,
0.0359586142004,
0.0482318550348,
0.0496321581304,
0.0319738797843,
0.0534768551588,
0.0704364851117,
0.0507545918226,
0.0871028080583,
0.0468395017087,
0.0341318026185,
0.0650899708271,
0.0826765373349,
0.0516758710146,
0.0611986517906,
0.050513446331,
0.0383421704173,
0.0806637480855,
0.0890692770481,
0.0414795204997
]
},
"hpcp_entropy": {
"dmean": 0.599496364594,
"dmean2": 1.01210069656,
"dvar": 0.25276145339,
"dvar2": 0.673152327538,
"max": 4.29151630402,
"mean": 1.90235924721,
"median": 1.94915640354,
"min": 0,
"var": 0.501212656498
},
"key_key": "F#",
"key_scale": "major",
"key_strength": 0.543865263462,
"thpcp": [
1,
0.650966823101,
0.632677853107,
0.64349848032,
0.503804385662,
0.569804430008,
0.559327244759,
0.448712795973,
0.653807938099,
0.747556328773,
0.70105868578,
0.799164354801,
0.608005225658,
0.444870233536,
0.776405394077,
0.917514741421,
0.669716000557,
0.58592402935,
0.515645086765,
0.509483158588,
0.872811794281,
0.920831978321,
0.573599278927,
0.513251841068,
0.476784646511,
0.395296096802,
0.517380475998,
0.52097684145,
0.451088994741,
0.77673625946,
0.887420713902,
0.556290745735,
0.47176322341,
0.470301121473,
0.537840485573,
0.937955200672
],
"tuning_diatonic_strength": 0.40594214201,
"tuning_equal_tempered_deviation": 0.183385416865,
"tuning_frequency": 434.193115234,
"tuning_nontempered_energy_ratio": 0.922168254852
}
}
← Back to summary page
