Low-level JSON for d4cd938f-e8b4-496d-a025-c5b81dd8cf22
← Back to summary page
{
"lowlevel": {
"average_loudness": 0.983556687832,
"barkbands": {
"dmean": [
0.000593704229686,
0.00748938880861,
0.00375797925517,
0.00169233267661,
0.00165103108156,
0.00228517409414,
0.000978661468253,
0.00118694722187,
0.00365260546096,
0.00156732893083,
0.00088176241843,
0.000484585529193,
0.00029969913885,
0.00032094650669,
0.000195249376702,
0.00014045574062,
0.000128848652821,
0.000123468358652,
0.000203892122954,
0.000139448151458,
0.000252620753599,
0.000300674641039,
0.000223142153118,
0.0001058443886,
6.38500641799e-05,
4.7512625315e-05,
8.94054846867e-06
],
"dmean2": [
0.000954119313974,
0.0126122562215,
0.00632100366056,
0.0028307903558,
0.00278279697523,
0.00361290457658,
0.00162661983632,
0.00188068300486,
0.00589766493067,
0.00253809569404,
0.00137953902595,
0.000763547781389,
0.000465421850095,
0.000514989253134,
0.000310700648697,
0.000237498257775,
0.000222458518692,
0.000214674015297,
0.000357374927262,
0.000236863546888,
0.000422928045737,
0.000511518388521,
0.000378391938284,
0.000172423926415,
0.000102870500996,
7.48896272853e-05,
1.47615955939e-05
],
"dvar": [
1.56054193212e-06,
0.000223579612793,
3.36022967531e-05,
4.5441115617e-06,
5.39849634151e-06,
1.72148884303e-05,
4.04049387726e-06,
6.768647836e-06,
1.60075614986e-05,
4.20517972088e-06,
1.60272327321e-06,
6.17379157575e-07,
4.61423780962e-07,
3.16590444527e-07,
1.22617649367e-07,
5.38505560144e-08,
3.42298420719e-08,
4.31569482373e-08,
1.373362295e-07,
3.67681955993e-08,
1.23386897144e-07,
3.6945885995e-07,
2.3181704023e-07,
4.34830518259e-08,
1.19204219828e-08,
8.4497973063e-09,
2.05516048624e-10
],
"dvar2": [
3.56237501364e-06,
0.00059467938263,
9.00815794012e-05,
1.24077823784e-05,
1.4296111658e-05,
4.17963710788e-05,
1.02148615042e-05,
1.63423646882e-05,
3.97572948714e-05,
1.02735593828e-05,
3.53133100361e-06,
1.38050222631e-06,
9.7272061339e-07,
7.52145183469e-07,
3.02224179904e-07,
1.38935291716e-07,
9.74690905764e-08,
1.24199885931e-07,
3.93389797182e-07,
1.00920850343e-07,
3.32482613885e-07,
1.02343062736e-06,
6.43995065275e-07,
9.86601804698e-08,
2.70713336192e-08,
2.00799430417e-08,
5.41636235862e-10
],
"max": [
0.0102129448205,
0.136456891894,
0.0719514787197,
0.0271818228066,
0.0429310500622,
0.0502697490156,
0.0456488952041,
0.0434058383107,
0.0463128387928,
0.0284576229751,
0.0264445915818,
0.0173264462501,
0.0230556689203,
0.0128716947511,
0.0120267532766,
0.00709327496588,
0.00317208678462,
0.00277415453456,
0.00700299488381,
0.00308762607165,
0.00484308274463,
0.00854321755469,
0.00830454193056,
0.00315070385113,
0.00251280306838,
0.00208816211671,
0.000184342163266
],
"mean": [
0.00062557408819,
0.00912524759769,
0.00563761033118,
0.00310268579051,
0.0030655709561,
0.00429866835475,
0.00149117177352,
0.0019653851632,
0.00770138669759,
0.00302929664031,
0.00169885205105,
0.00093147525331,
0.000528804841451,
0.000577470927965,
0.000360630132491,
0.000267266383162,
0.000263510795776,
0.000265187671175,
0.000471326173283,
0.000351941853296,
0.000665140163619,
0.000632756273262,
0.0005039414973,
0.000257131352555,
0.00017466256395,
0.000102540165244,
1.6199228412e-05
],
"median": [
0.000125731356093,
0.00384008325636,
0.00388721446507,
0.00232007168233,
0.00211409735493,
0.00167521461844,
0.000752779713366,
0.000956060132012,
0.00614510755986,
0.00199186545797,
0.00108972436283,
0.00057021639077,
0.000252928468399,
0.000331963296048,
0.000209076999454,
0.000198474081117,
0.000211029459024,
0.000204490468604,
0.000359184748959,
0.000309989845846,
0.000521310488693,
0.000421010074206,
0.000355605618097,
0.000179883878445,
0.00013847995433,
7.127468416e-05,
1.03906922959e-05
],
"min": [
3.14221324516e-08,
4.68829384204e-08,
2.6206489423e-08,
1.5698034872e-08,
6.30103746957e-09,
4.73509764731e-09,
7.31797129561e-08,
1.06686215418e-07,
8.50474123126e-07,
2.30205472462e-07,
8.85567828846e-07,
2.23910228669e-06,
2.26794236369e-06,
3.63310823559e-06,
1.31142940063e-06,
5.99590748607e-07,
2.91572746391e-07,
1.10037922241e-06,
1.54680390096e-06,
5.69017174712e-07,
2.30415849956e-07,
3.6245498336e-07,
2.09212032587e-07,
8.10810405483e-08,
5.26281311863e-08,
5.18139202654e-08,
4.82583928374e-08
],
"var": [
1.74730928393e-06,
0.000213599501876,
3.59608093277e-05,
8.61556327436e-06,
8.95103858056e-06,
3.96098948841e-05,
6.88217778588e-06,
1.09215525299e-05,
3.74184492102e-05,
1.00921752164e-05,
4.14078294853e-06,
1.44255011492e-06,
1.05707624698e-06,
6.61726687667e-07,
3.19271407534e-07,
8.48472581083e-08,
5.16353537705e-08,
5.45639124994e-08,
1.93666011228e-07,
7.02267399788e-08,
2.91726053092e-07,
4.82294126414e-07,
2.79573328044e-07,
8.50605417213e-08,
2.59096708533e-08,
1.51726151643e-08,
3.04606867507e-10
]
},
"barkbands_crest": {
"dmean": 2.46643161774,
"dmean2": 3.99421215057,
"dvar": 5.21357774734,
"dvar2": 13.6013908386,
"max": 21.9973697662,
"mean": 8.73143577576,
"median": 8.07467937469,
"min": 2.73673009872,
"var": 10.4835166931
},
"barkbands_flatness_db": {
"dmean": 0.0156014133245,
"dmean2": 0.0249377079308,
"dvar": 0.000213973413338,
"dvar2": 0.00053860998014,
"max": 0.234655335546,
"mean": 0.0946770831943,
"median": 0.0921174138784,
"min": 0.0210177414119,
"var": 0.000767106190324
},
"barkbands_kurtosis": {
"dmean": 1.47804880142,
"dmean2": 2.41374874115,
"dvar": 4.06597518921,
"dvar2": 10.8023118973,
"max": 52.7274703979,
"mean": 2.72821545601,
"median": 2.03871631622,
"min": -1.58160030842,
"var": 9.48992919922
},
"barkbands_skewness": {
"dmean": 0.345300465822,
"dmean2": 0.5535389781,
"dvar": 0.141847461462,
"dvar2": 0.35546335578,
"max": 6.69260072708,
"mean": 1.45666980743,
"median": 1.35524177551,
"min": -0.419107705355,
"var": 0.396716833115
},
"barkbands_spread": {
"dmean": 4.98817634583,
"dmean2": 7.94856405258,
"dvar": 27.4999351501,
"dvar2": 63.8272094727,
"max": 77.882598877,
"mean": 25.326171875,
"median": 23.8513450623,
"min": 4.10324811935,
"var": 97.802154541
},
"dissonance": {
"dmean": 0.0182346943766,
"dmean2": 0.030746081844,
"dvar": 0.000277939863736,
"dvar2": 0.000736337620765,
"max": 0.500000119209,
"mean": 0.468456625938,
"median": 0.473354876041,
"min": 0.323669582605,
"var": 0.000553931924514
},
"dynamic_complexity": 0.808731973171,
"erbbands": {
"dmean": [
0.244592055678,
1.66700029373,
4.28452396393,
5.05984544754,
5.43722295761,
5.3679933548,
12.8891801834,
19.1722927094,
14.0889062881,
15.7383909225,
35.8950309753,
74.7488555908,
68.0406799316,
41.7151451111,
24.5385570526,
19.31067276,
13.5761203766,
14.4379148483,
13.325925827,
7.50132846832,
7.21096420288,
6.80944538116,
5.97188615799,
9.11697673798,
10.349609375,
6.07387590408,
8.02328777313,
12.0711212158,
10.6679916382,
9.62162685394,
5.81039953232,
2.74718952179,
1.59682488441,
0.769234061241,
0.473425388336,
0.269868850708,
0.0753807574511,
0.0130816865712,
0.00141866202466,
7.60647599236e-05
],
"dmean2": [
0.411611288786,
2.8504858017,
7.24902105331,
8.5385351181,
9.08852481842,
9.16192054749,
20.7064647675,
30.1309204102,
23.4458904266,
25.4201583862,
57.0774917603,
120.825523376,
108.692054749,
65.6167602539,
38.6581420898,
30.0240745544,
20.9263324738,
22.8768997192,
21.4190216064,
12.2220201492,
12.2517700195,
11.7123861313,
10.4073438644,
15.92735672,
17.9168796539,
10.309961319,
13.519785881,
20.284910202,
18.1332836151,
16.4636478424,
9.84952831268,
4.50342988968,
2.60808825493,
1.24119460583,
0.763648092747,
0.42670032382,
0.120670668781,
0.0213121753186,
0.00234440527856,
0.000128838772071
],
"dvar": [
0.258121579885,
11.5113267899,
50.1556625366,
43.5260238647,
53.5539741516,
62.3330955505,
766.639587402,
1370.17736816,
736.543212891,
1032.26831055,
5054.34326172,
7732.48828125,
7459.98632812,
3285.49023438,
1432.43591309,
961.183227539,
1009.01251221,
749.710571289,
634.098693848,
170.086380005,
151.138580322,
104.453926086,
127.485961914,
236.873687744,
313.641448975,
71.7470779419,
124.498794556,
303.351837158,
434.404937744,
495.163269043,
139.817245483,
30.220249176,
9.55028629303,
1.5806466341,
0.756097495556,
0.322323709726,
0.0197944976389,
0.000423552875873,
5.05960633745e-06,
1.80291088725e-08
],
"dvar2": [
0.658356368542,
31.7190170288,
134.698883057,
119.493621826,
146.052261353,
163.848724365,
1930.03552246,
3221.86645508,
1945.47705078,
2365.42553711,
12200.2441406,
19105.6289062,
18316.9335938,
7641.98144531,
3334.06103516,
2104.85327148,
2035.43737793,
1724.88952637,
1530.75756836,
416.229125977,
395.11038208,
296.348999023,
368.566955566,
676.020568848,
888.484619141,
195.264480591,
339.153717041,
810.752319336,
1199.31640625,
1412.71398926,
384.545593262,
72.4232788086,
21.2479457855,
3.6763317585,
1.70406401157,
0.767415761948,
0.0471818260849,
0.00109659659211,
1.33103012558e-05,
5.07614785761e-08
],
"max": [
4.14090108871,
33.1020584106,
79.5453491211,
74.0697631836,
81.3302001953,
146.11315918,
436.821472168,
503.714355469,
527.580993652,
960.093933105,
1228.49267578,
1385.74523926,
1275.06677246,
1139.04846191,
1118.44396973,
867.750976562,
1096.43200684,
764.011779785,
978.15435791,
294.070129395,
461.325073242,
177.938034058,
185.472854614,
217.037384033,
429.200439453,
120.69228363,
139.901412964,
250.185897827,
349.683532715,
421.512329102,
184.820907593,
103.791381836,
54.4565162659,
21.1812152863,
23.6421661377,
14.2092227936,
3.59054112434,
0.284883767366,
0.0265312194824,
0.00190497830044
],
"mean": [
0.263912320137,
2.02362728119,
6.21060943604,
9.57194232941,
10.3048439026,
9.17807483673,
21.666677475,
35.8982124329,
22.015712738,
28.8597373962,
68.6177520752,
155.810394287,
141.764099121,
90.1293411255,
50.3185844421,
38.8843421936,
26.8204841614,
27.8948879242,
26.1310520172,
15.1419811249,
14.5959768295,
14.9001607895,
13.7228450775,
20.7866382599,
23.6285133362,
15.8959636688,
21.2611274719,
29.2707500458,
22.7139701843,
20.1038665771,
13.2023000717,
6.30449151993,
3.96153116226,
2.17074513435,
1.14547765255,
0.581837952137,
0.156173273921,
0.0258594490588,
0.00262760720216,
0.000174179091118
],
"median": [
0.0884622186422,
0.915875554085,
4.13427257538,
7.64249706268,
7.84784793854,
6.16774368286,
8.27022743225,
13.5502109528,
12.2796783447,
15.5638637543,
37.9819793701,
120.268295288,
108.251907349,
63.005355835,
33.3984375,
24.3762359619,
14.2056694031,
15.4454164505,
16.3339881897,
10.0339593887,
11.2715549469,
12.0925807953,
10.8338651657,
16.009021759,
18.3994102478,
14.0773506165,
17.5802612305,
22.2724094391,
15.2363462448,
13.2629127502,
9.58344841003,
4.29716253281,
2.86185050011,
1.7466711998,
0.858192145824,
0.403891980648,
0.109025098383,
0.0179283581674,
0.00172021915205,
0.000134376750793
],
"min": [
1.72531952103e-06,
9.39028632274e-06,
2.79824380414e-05,
4.67472455057e-05,
3.8587841118e-05,
1.28063302327e-05,
2.33846094488e-05,
5.64320544072e-05,
0.000635317410342,
0.00165640853811,
0.00456272345036,
0.0191936008632,
0.0115486904979,
0.0174822267145,
0.0559159070253,
0.0901393443346,
0.105843514204,
0.19048973918,
0.0901755616069,
0.0608217008412,
0.0311560221016,
0.0154037913308,
0.0555681549013,
0.0869276225567,
0.0563860870898,
0.0300216972828,
0.0138281863183,
0.00492283515632,
0.00948987714946,
0.014718961902,
0.00454681785777,
0.00189492327627,
0.00160649511963,
0.000668683554977,
0.000357375101885,
0.000196793087525,
0.000104367238237,
3.25708242599e-05,
7.15428586773e-06,
6.55622216073e-07
],
"var": [
0.250916153193,
9.99713039398,
49.0240135193,
66.51171875,
76.9349365234,
96.4331130981,
1532.15881348,
3416.15429688,
922.807678223,
2391.25439453,
9107.80371094,
17378.0683594,
16007.5146484,
8430.03808594,
3451.03051758,
2439.67553711,
2437.24145508,
1657.390625,
1505.24609375,
325.810974121,
225.158309937,
160.311782837,
144.893066406,
327.431365967,
508.837341309,
133.102661133,
267.52331543,
648.075012207,
595.976196289,
561.010009766,
175.06867981,
52.1194953918,
19.8358612061,
3.54958081245,
1.49688351154,
0.54720890522,
0.034807074815,
0.000709929678123,
7.52948062654e-06,
1.90262117172e-08
]
},
"erbbands_crest": {
"dmean": 2.67679691315,
"dmean2": 4.32038974762,
"dvar": 6.54011774063,
"dvar2": 15.8734226227,
"max": 27.2554302216,
"mean": 9.46390533447,
"median": 8.72543716431,
"min": 2.23690414429,
"var": 15.776096344
},
"erbbands_flatness_db": {
"dmean": 0.0139741189778,
"dmean2": 0.0218533165753,
"dvar": 0.000167328398675,
"dvar2": 0.000391286303056,
"max": 0.291690021753,
"mean": 0.126902520657,
"median": 0.122826322913,
"min": 0.0535790361464,
"var": 0.000832244928461
},
"erbbands_kurtosis": {
"dmean": 0.93917286396,
"dmean2": 1.47191548347,
"dvar": 1.59044373035,
"dvar2": 3.54610419273,
"max": 20.1534233093,
"mean": 0.855693161488,
"median": 0.0482102632523,
"min": -1.62434637547,
"var": 6.21757888794
},
"erbbands_skewness": {
"dmean": 0.326624900103,
"dmean2": 0.520514667034,
"dvar": 0.0930559113622,
"dvar2": 0.222336426377,
"max": 3.79403853416,
"mean": 0.898848474026,
"median": 0.836376667023,
"min": -1.17932164669,
"var": 0.372753322124
},
"erbbands_spread": {
"dmean": 7.48347949982,
"dmean2": 11.7750616074,
"dvar": 56.7656402588,
"dvar2": 123.986625671,
"max": 100.83782959,
"mean": 43.2848129272,
"median": 43.1455078125,
"min": 8.36456775665,
"var": 267.140930176
},
"gfcc": {
"cov": [
[
935.063537598,
-209.279190063,
254.66053772,
75.7019958496,
-135.766387939,
-5.99398231506,
-95.9405441284,
-50.5709075928,
-58.0972518921,
29.4063682556,
-51.4096565247,
60.534702301,
8.51811218262
],
[
-209.279190063,
344.925109863,
40.3553657532,
57.305103302,
91.05078125,
-10.16340065,
24.5684833527,
2.15280103683,
32.8678817749,
-0.857819199562,
39.3513259888,
-21.8500709534,
0.748441398144
],
[
254.66053772,
40.3553657532,
493.833282471,
9.4639415741,
-2.13231348991,
38.199131012,
-33.6846199036,
3.01319408417,
-2.53114366531,
28.2559356689,
-41.7145767212,
21.9156990051,
-8.94978523254
],
[
75.7019958496,
57.305103302,
9.4639415741,
272.177001953,
-24.5420436859,
-53.0863800049,
-7.19953155518,
-5.50523424149,
5.54517793655,
-20.3560276031,
-0.0273893214762,
12.876906395,
20.5127391815
],
[
-135.766387939,
91.05078125,
-2.13231348991,
-24.5420436859,
203.558364868,
62.9343452454,
44.2122154236,
25.3835315704,
26.6179637909,
24.7620754242,
25.9067268372,
-11.8997859955,
-8.26945018768
],
[
-5.99398231506,
-10.16340065,
38.199131012,
-53.0863800049,
62.9343452454,
152.411514282,
81.1099243164,
30.0768909454,
3.38661885262,
13.3301134109,
-15.5316085815,
-11.8673734665,
-16.0625667572
],
[
-95.9405441284,
24.5684833527,
-33.6846199036,
-7.19953155518,
44.2122154236,
81.1099243164,
175.736068726,
66.8389968872,
14.5169858932,
3.66556549072,
-22.4966259003,
-0.892373502254,
3.08811855316
],
[
-50.5709075928,
2.15280103683,
3.01319408417,
-5.50523424149,
25.3835315704,
30.0768909454,
66.8389968872,
92.3266525269,
39.5970687866,
15.5845050812,
-9.86531639099,
-6.4329829216,
2.48679804802
],
[
-58.0972518921,
32.8678817749,
-2.53114366531,
5.54517793655,
26.6179637909,
3.38661885262,
14.5169858932,
39.5970687866,
80.2564315796,
37.4443206787,
12.1058950424,
-12.2635555267,
-3.51261711121
],
[
29.4063682556,
-0.857819199562,
28.2559356689,
-20.3560276031,
24.7620754242,
13.3301134109,
3.66556549072,
15.5845050812,
37.4443206787,
66.9935760498,
26.2337436676,
8.16400432587,
-0.020181633532
],
[
-51.4096565247,
39.3513259888,
-41.7145767212,
-0.0273893214762,
25.9067268372,
-15.5316085815,
-22.4966259003,
-9.86531639099,
12.1058950424,
26.2337436676,
76.7963790894,
22.2860794067,
3.94862580299
],
[
60.534702301,
-21.8500709534,
21.9156990051,
12.876906395,
-11.8997859955,
-11.8673734665,
-0.892373502254,
-6.4329829216,
-12.2635555267,
8.16400432587,
22.2860794067,
56.9761276245,
28.4296569824
],
[
8.51811218262,
0.748441398144,
-8.94978523254,
20.5127391815,
-8.26945018768,
-16.0625667572,
3.08811855316,
2.48679804802,
-3.51261711121,
-0.020181633532,
3.94862580299,
28.4296569824,
53.1681480408
]
],
"icov": [
[
0.00204159435816,
0.000749905826524,
-0.000602960353717,
-0.000899710925296,
0.000670612265822,
-0.000621739483904,
0.00103457889054,
0.000203945470275,
0.00131102837622,
-0.00231445999816,
0.00169786298648,
-0.00177890737541,
0.000665663566906
],
[
0.000749905826524,
0.0052571631968,
-0.00181172182783,
-0.000998069765046,
-0.00152822560631,
0.00139571249019,
-0.00215791515075,
0.0019766157493,
-0.00149674864952,
0.0021822147537,
-0.00444396026433,
0.00441773980856,
-0.00202743546106
],
[
-0.000602960353717,
-0.00181172182783,
0.00347767956555,
4.14235510107e-05,
6.13672600593e-05,
-0.00142020825297,
0.00222889008,
-0.00129794888198,
0.000567992567085,
-0.00230111158453,
0.00437196716666,
-0.00410757632926,
0.0021115874406
],
[
-0.000899710925296,
-0.000998069765046,
4.14235510107e-05,
0.00476812152192,
1.67759390024e-05,
0.00160350324586,
-0.000948193075601,
0.000284232693957,
-0.00190781813581,
0.00276742666028,
-0.000514373998158,
-0.000213755018194,
-0.00111809023656
],
[
0.000670612265822,
-0.00152822560631,
6.13672600593e-05,
1.67759390024e-05,
0.00743299722672,
-0.00309012434445,
0.000277141632978,
-0.000743586977478,
0.000270400341833,
-0.0019712545909,
-0.00134850747418,
0.000318360544043,
0.000106176710688
],
[
-0.000621739483904,
0.00139571249019,
-0.00142020825297,
0.00160350324586,
-0.00309012434445,
0.0121637657285,
-0.00611355667934,
0.000819628592581,
0.000878263555933,
-0.000193229308934,
-0.00120751233771,
0.00343190669082,
0.00104571320117
],
[
0.00103457889054,
-0.00215791515075,
0.00222889008,
-0.000948193075601,
0.000277141632978,
-0.00611355667934,
0.0132889933884,
-0.00759719917551,
0.00252694427036,
-0.00290203816257,
0.0071888002567,
-0.00722554605454,
0.00188080989756
],
[
0.000203945470275,
0.0019766157493,
-0.00129794888198,
0.000284232693957,
-0.000743586977478,
0.000819628592581,
-0.00759719917551,
0.020484212786,
-0.00970525015146,
0.0015954215778,
-0.000304775225231,
0.0022934419103,
-0.00261779059656
],
[
0.00131102837622,
-0.00149674864952,
0.000567992567085,
-0.00190781813581,
0.000270400341833,
0.000878263555933,
0.00252694427036,
-0.00970525015146,
0.0259239859879,
-0.0151048870757,
0.00129941257183,
0.00441091554239,
0.000509138219059
],
[
-0.00231445999816,
0.0021822147537,
-0.00230111158453,
0.00276742666028,
-0.0019712545909,
-0.000193229308934,
-0.00290203816257,
0.0015954215778,
-0.0151048870757,
0.0315494351089,
-0.012664902024,
0.00154733646195,
-0.0022587440908
],
[
0.00169786298648,
-0.00444396026433,
0.00437196716666,
-0.000514373998158,
-0.00134850747418,
-0.00120751233771,
0.0071888002567,
-0.000304775225231,
0.00129941257183,
-0.012664902024,
0.0303887724876,
-0.0192428845912,
0.00786066893488
],
[
-0.00177890737541,
0.00441773980856,
-0.00410757632926,
-0.000213755018194,
0.000318360544043,
0.00343190669082,
-0.00722554605454,
0.0022934419103,
0.00441091554239,
0.00154733646195,
-0.0192428845912,
0.0417097136378,
-0.0195690020919
],
[
0.000665663566906,
-0.00202743546106,
0.0021115874406,
-0.00111809023656,
0.000106176710688,
0.00104571320117,
0.00188080989756,
-0.00261779059656,
0.000509138219059,
-0.0022587440908,
0.00786066893488,
-0.0195690020919,
0.0297753680497
]
],
"mean": [
76.7273178101,
68.689781189,
-100.445579529,
25.6032867432,
-72.1976547241,
21.8574008942,
-19.7902164459,
14.642206192,
-22.5908508301,
-0.0279473736882,
-25.4012870789,
-0.479397505522,
-13.0889940262
]
},
"hfc": {
"dmean": 9.19291210175,
"dmean2": 15.6339902878,
"dvar": 198.094970703,
"dvar2": 560.100097656,
"max": 182.494293213,
"mean": 39.7646903992,
"median": 37.5581092834,
"min": 0.0361527241766,
"var": 273.969177246
},
"melbands": {
"dmean": [
0.0020546708256,
0.00220195157453,
0.000838657724671,
0.000379054254154,
0.00037767062895,
0.000426824030001,
0.000216419794015,
0.000178202899406,
0.000347143126419,
0.000523946655449,
0.000345074338838,
0.000178248228622,
9.58105156315e-05,
5.81628955842e-05,
4.10661559727e-05,
2.95529025607e-05,
2.82847558992e-05,
2.52138452197e-05,
1.38058603625e-05,
9.89058935374e-06,
8.9548948381e-06,
7.51968809709e-06,
6.82660129314e-06,
5.9732419686e-06,
8.21171306598e-06,
8.59227566252e-06,
6.73503700455e-06,
4.09074755225e-06,
5.07466666022e-06,
7.02301622368e-06,
7.59426256991e-06,
6.62581805955e-06,
6.15341014054e-06,
5.5679529396e-06,
3.9236106204e-06,
2.37539529735e-06,
1.59141825407e-06,
1.27311557208e-06,
9.44421060467e-07,
6.30965814707e-07
],
"dmean2": [
0.00343367038295,
0.00375174009241,
0.00140698975883,
0.000646064407192,
0.000607526337262,
0.000671578105539,
0.000358393735951,
0.000285238056676,
0.000551117176656,
0.000845525413752,
0.000551360717509,
0.000280724751065,
0.000150596664753,
9.17503493838e-05,
6.41591395834e-05,
4.50586303486e-05,
4.51142041129e-05,
4.08204832638e-05,
2.20561978495e-05,
1.66797999555e-05,
1.52246129801e-05,
1.29597301566e-05,
1.18099824249e-05,
1.0457107237e-05,
1.43190918607e-05,
1.49916149894e-05,
1.16443188745e-05,
6.91946979714e-06,
8.50880769576e-06,
1.19869664559e-05,
1.27822668219e-05,
1.1288895621e-05,
1.04897599158e-05,
9.5577306638e-06,
6.70676627124e-06,
3.94420612793e-06,
2.60939737018e-06,
2.08063784157e-06,
1.56270289153e-06,
1.02304306893e-06
],
"dvar": [
1.72058043972e-05,
1.57076920004e-05,
1.12590737444e-06,
2.74814397017e-07,
5.68268319512e-07,
6.28448901807e-07,
1.64866989394e-07,
1.15924265742e-07,
3.68893211089e-07,
3.72195131604e-07,
1.86533782198e-07,
5.95998521646e-08,
2.01631156216e-08,
8.40367331278e-09,
5.60973845154e-09,
4.580154922e-09,
2.85130052902e-09,
2.42214448498e-09,
6.3204130818e-10,
2.92171425942e-10,
2.05999592384e-10,
1.35114822108e-10,
1.0432473635e-10,
1.13602002805e-10,
1.74774847372e-10,
2.36834690748e-10,
1.14088030689e-10,
2.81975345851e-11,
4.12413471429e-11,
9.20015175154e-11,
1.33954708437e-10,
1.54430718213e-10,
1.72245190333e-10,
1.67493810488e-10,
6.54728077309e-11,
2.06052223894e-11,
1.09300762885e-11,
6.61919217354e-12,
2.39971410798e-12,
1.00607749128e-12
],
"dvar2": [
4.44249271823e-05,
4.28788116551e-05,
3.09843767354e-06,
7.57916211569e-07,
1.42273563597e-06,
1.4970828488e-06,
4.32083879787e-07,
2.7083027021e-07,
8.9509285317e-07,
9.13902511002e-07,
4.57793106534e-07,
1.38601748745e-07,
4.61309426214e-08,
1.91629752067e-08,
1.17387735088e-08,
9.1372491795e-09,
6.60458976398e-09,
5.75292613547e-09,
1.48283552104e-09,
7.43732631037e-10,
5.37265620881e-10,
3.80210168904e-10,
3.0144647889e-10,
3.22444737577e-10,
4.979353041e-10,
6.80803302622e-10,
3.17401604999e-10,
7.59905333103e-11,
1.11527981295e-10,
2.53578047449e-10,
3.58929108657e-10,
4.2604400563e-10,
4.8262915886e-10,
4.79300432676e-10,
1.81579778991e-10,
5.26928778388e-11,
2.54399053906e-11,
1.47736961553e-11,
5.65373659348e-12,
2.4249465283e-12
],
"max": [
0.0331998504698,
0.0356335043907,
0.0112532693893,
0.00660753762349,
0.0118429185823,
0.0105132022873,
0.00874713342637,
0.00860768463463,
0.00972798839211,
0.00918619986624,
0.00625027995557,
0.00447662267834,
0.00313419452868,
0.0023463065736,
0.00168412399944,
0.00302487332374,
0.00153875374235,
0.00198856694624,
0.000618197082076,
0.000412114488427,
0.00050388200907,
0.000239960179897,
0.000166682293639,
0.000161901873071,
0.000169449675013,
0.00025015877327,
0.00021476438269,
0.000103669488453,
8.88374270289e-05,
0.000150320396642,
0.000191402534256,
0.0002251330734,
0.000206540673389,
0.000271274533588,
0.000133378809551,
8.36720064399e-05,
5.77243336011e-05,
4.5473636419e-05,
3.14119388349e-05,
1.87036766874e-05
],
"mean": [
0.00242367619649,
0.0031458940357,
0.00168237776961,
0.000700339267496,
0.000656488467939,
0.000801850459538,
0.000343088147929,
0.000317688973155,
0.000643436738756,
0.0010702557629,
0.000702124845702,
0.000366173597286,
0.000188327059732,
0.000112043955596,
7.83758077887e-05,
5.3025323723e-05,
5.10297395522e-05,
4.48550017609e-05,
2.49052664003e-05,
1.77104611794e-05,
1.66936624737e-05,
1.50348669194e-05,
1.39704634421e-05,
1.22254614325e-05,
1.71901574504e-05,
1.78502050403e-05,
1.43253610076e-05,
9.60634406511e-06,
1.21148423204e-05,
1.63188615261e-05,
1.68070419022e-05,
1.29001628011e-05,
1.17848276204e-05,
1.09834973046e-05,
8.26556697575e-06,
5.1522861213e-06,
3.29285217049e-06,
2.81976281258e-06,
2.41465795625e-06,
1.62459627973e-06
],
"median": [
0.000950414221734,
0.00200779829174,
0.00141414254904,
0.000505141972098,
0.000290310417768,
0.000313690834446,
0.000188965001144,
0.000166354991961,
0.000342671526596,
0.00081397552276,
0.000528124975972,
0.000246543611865,
0.000125423568534,
6.9029716542e-05,
4.54391665698e-05,
2.4997680157e-05,
2.74025005638e-05,
2.65618127742e-05,
1.41914624692e-05,
1.23552235891e-05,
1.27669645735e-05,
1.19094092952e-05,
1.12271281978e-05,
9.13424992177e-06,
1.28126175696e-05,
1.33129606184e-05,
1.11803437903e-05,
8.42152712721e-06,
1.0235577065e-05,
1.25533515529e-05,
1.23566624097e-05,
8.19865272206e-06,
7.55113160267e-06,
6.90273463988e-06,
5.9200965552e-06,
3.57393673767e-06,
2.12997679228e-06,
1.89330148714e-06,
1.94480844584e-06,
1.27281532514e-06
],
"min": [
1.57218167374e-08,
1.41938327758e-08,
8.08925104678e-09,
1.72708325419e-09,
6.84634959836e-10,
1.2818976991e-09,
1.13070246499e-08,
1.78343189106e-08,
4.77486352679e-08,
1.28442437131e-07,
5.23923091578e-08,
5.91436943864e-08,
1.48956289081e-07,
2.61723187123e-07,
2.10888771335e-07,
2.47914499596e-07,
3.77517153538e-07,
1.53842989903e-07,
1.02937498525e-07,
5.35564446125e-08,
3.41455574926e-08,
1.69964415875e-08,
1.75009482462e-08,
7.03191105345e-08,
7.27358724362e-08,
4.69238301548e-08,
2.74147513579e-08,
1.85497146532e-08,
8.82354367349e-09,
5.82616133116e-09,
1.63926183738e-09,
3.07277536749e-09,
1.12999529733e-08,
6.53083942481e-09,
2.29251306827e-09,
2.34764807594e-09,
6.79824085914e-10,
1.19224485839e-09,
8.27888535504e-10,
4.79339290482e-10
],
"var": [
1.7111437046e-05,
1.44613486555e-05,
1.61610887517e-06,
4.07131608426e-07,
1.14691874842e-06,
1.50712207869e-06,
2.28875208563e-07,
2.6401110631e-07,
7.85101292422e-07,
8.44890507778e-07,
4.11206173112e-07,
1.51308839236e-07,
4.80876067854e-08,
1.93893416878e-08,
1.35936808476e-08,
1.12084093118e-08,
6.09643313609e-09,
5.16562126407e-09,
1.32031219291e-09,
4.56105681002e-10,
3.04122727002e-10,
2.08260034218e-10,
1.32310870593e-10,
1.34534827723e-10,
2.40105851868e-10,
3.00934804853e-10,
1.93381019531e-10,
5.25880033964e-11,
8.83784850858e-11,
1.92995772141e-10,
2.47815157284e-10,
2.07570807764e-10,
2.01920799525e-10,
1.82929490999e-10,
7.58044529925e-11,
3.10554776339e-11,
1.85986382545e-11,
1.31235656023e-11,
4.88254749131e-12,
2.12363004785e-12
]
},
"melbands_crest": {
"dmean": 3.07426381111,
"dmean2": 4.99832820892,
"dvar": 8.02844142914,
"dvar2": 20.4237308502,
"max": 29.7110919952,
"mean": 12.1832170486,
"median": 11.4095973969,
"min": 3.88147807121,
"var": 17.3071479797
},
"melbands_flatness_db": {
"dmean": 0.020792324096,
"dmean2": 0.0330701172352,
"dvar": 0.000432086904766,
"dvar2": 0.00103086710442,
"max": 0.340713888407,
"mean": 0.16414283216,
"median": 0.160516053438,
"min": 0.0584990642965,
"var": 0.00158360821661
},
"melbands_kurtosis": {
"dmean": 3.91406297684,
"dmean2": 6.4295873642,
"dvar": 37.9103927612,
"dvar2": 102.238830566,
"max": 167.603683472,
"mean": 9.31318759918,
"median": 7.13261556625,
"min": -0.773474216461,
"var": 68.6807479858
},
"melbands_skewness": {
"dmean": 0.573367834091,
"dmean2": 0.915064811707,
"dvar": 0.387612909079,
"dvar2": 0.952874660492,
"max": 10.6007499695,
"mean": 2.24163866043,
"median": 2.13554859161,
"min": -0.242092102766,
"var": 1.09147071838
},
"melbands_spread": {
"dmean": 5.02443361282,
"dmean2": 8.01924514771,
"dvar": 29.4623355865,
"dvar2": 73.2562942505,
"max": 87.3643341064,
"mean": 23.9920864105,
"median": 23.1174850464,
"min": 2.15157794952,
"var": 83.9037399292
},
"mfcc": {
"cov": [
[
886.50567627,
-268.880279541,
167.502883911,
80.0710906982,
-64.1176986694,
2.42806315422,
-78.4939498901,
-48.679901123,
-51.5762634277,
-49.6509094238,
-63.7702026367,
-22.5407791138,
-25.9187278748
],
[
-268.880279541,
338.506195068,
14.3238954544,
-28.2939147949,
84.7101745605,
22.5906486511,
46.5424690247,
-2.1102039814,
20.7259025574,
18.3320426941,
32.4603843689,
32.8613586426,
29.1245994568
],
[
167.502883911,
14.3238954544,
429.3331604,
49.4960899353,
11.9609394073,
9.65114021301,
-41.7262382507,
-16.0998668671,
16.5074443817,
-30.5758533478,
-29.6429443359,
6.71543216705,
-3.89095592499
],
[
80.0710906982,
-28.2939147949,
49.4960899353,
258.779998779,
12.8226919174,
-20.443862915,
-34.9274902344,
2.74412727356,
-6.13347291946,
-18.4541854858,
-7.98203754425,
-5.80605077744,
-6.15525150299
],
[
-64.1176986694,
84.7101745605,
11.9609394073,
12.8226919174,
159.341720581,
21.8239097595,
-4.00314331055,
-22.1563549042,
-23.7319126129,
24.2575492859,
5.84137773514,
9.55672454834,
10.2232398987
],
[
2.42806315422,
22.5906486511,
9.65114021301,
-20.443862915,
21.8239097595,
104.703079224,
53.4192352295,
22.4070682526,
21.3341617584,
7.36619758606,
12.6468963623,
5.3811211586,
5.70203399658
],
[
-78.4939498901,
46.5424690247,
-41.7262382507,
-34.9274902344,
-4.00314331055,
53.4192352295,
116.587814331,
56.8179893494,
39.0538482666,
8.25471591949,
10.1369171143,
16.1390209198,
4.93158197403
],
[
-48.679901123,
-2.1102039814,
-16.0998668671,
2.74412727356,
-22.1563549042,
22.4070682526,
56.8179893494,
84.662902832,
51.7687606812,
11.6036291122,
7.55663394928,
2.11875677109,
4.40959119797
],
[
-51.5762634277,
20.7259025574,
16.5074443817,
-6.13347291946,
-23.7319126129,
21.3341617584,
39.0538482666,
51.7687606812,
118.891860962,
36.5024757385,
17.6605472565,
6.63560819626,
2.82994413376
],
[
-49.6509094238,
18.3320426941,
-30.5758533478,
-18.4541854858,
24.2575492859,
7.36619758606,
8.25471591949,
11.6036291122,
36.5024757385,
77.6823425293,
34.2782058716,
11.3385162354,
5.23072624207
],
[
-63.7702026367,
32.4603843689,
-29.6429443359,
-7.98203754425,
5.84137773514,
12.6468963623,
10.1369171143,
7.55663394928,
17.6605472565,
34.2782058716,
63.7513694763,
27.1755542755,
13.7245092392
],
[
-22.5407791138,
32.8613586426,
6.71543216705,
-5.80605077744,
9.55672454834,
5.3811211586,
16.1390209198,
2.11875677109,
6.63560819626,
11.3385162354,
27.1755542755,
56.526058197,
23.1068782806
],
[
-25.9187278748,
29.1245994568,
-3.89095592499,
-6.15525150299,
10.2232398987,
5.70203399658,
4.93158197403,
4.40959119797,
2.82994413376,
5.23072624207,
13.7245092392,
23.1068782806,
50.9137992859
]
],
"icov": [
[
0.00186524004675,
0.00132996600587,
-0.000598247046582,
-0.000374771247152,
0.000473108666483,
-0.00095513346605,
0.000296101381537,
0.000912999326829,
0.000354029296432,
-0.00026116555091,
0.00117867521476,
-0.000655992771499,
-1.09191732918e-05
],
[
0.00132996600587,
0.00517729111016,
-0.000771913444623,
6.95389317116e-05,
-0.00211804918945,
0.000472044572234,
-0.00235998001881,
0.00234595360234,
-0.00105157284997,
0.00106331915595,
-0.00126782082953,
-0.000354726158548,
-0.00148534798063
],
[
-0.000598247046582,
-0.000771913444623,
0.00310710142367,
-0.000194813663256,
-0.000330142880557,
-0.000950545421802,
0.00204094313085,
-0.000342775485478,
-0.00151213584468,
0.00127356755547,
0.00144224462565,
-0.00164667761419,
0.000667421962135
],
[
-0.000374771247152,
6.95389317116e-05,
-0.000194813663256,
0.00447903992608,
-0.0011803295929,
0.00076111551607,
0.00161837274209,
-0.00194723613095,
-0.000366598804248,
0.00169361790176,
-0.000917237368412,
-6.20696009719e-05,
0.000581501517445
],
[
0.000473108666483,
-0.00211804918945,
-0.000330142880557,
-0.0011803295929,
0.00967830047011,
-0.00315021234564,
0.000911168637685,
0.00136940320954,
0.00343506899662,
-0.00548332976177,
0.00319141033106,
-0.000906672910787,
-0.000589280098211
],
[
-0.00095513346605,
0.000472044572234,
-0.000950545421802,
0.00076111551607,
-0.00315021234564,
0.0148843703791,
-0.00798169337213,
0.00086288806051,
-0.00135563313961,
0.00170499656815,
-0.00480811065063,
0.00365420081653,
-0.00153507036157
],
[
0.000296101381537,
-0.00235998001881,
0.00204094313085,
0.00161837274209,
0.000911168637685,
-0.00798169337213,
0.0206946339458,
-0.0112535534427,
-0.000594594690483,
0.00122161884792,
0.00390847027302,
-0.00697363913059,
0.00355235207826
],
[
0.000912999326829,
0.00234595360234,
-0.000342775485478,
-0.00194723613095,
0.00136940320954,
0.00086288806051,
-0.0112535534427,
0.0244384314865,
-0.00680646020919,
-0.000253742007772,
-0.000800580426585,
0.00349018466659,
-0.00350075610913
],
[
0.000354029296432,
-0.00105157284997,
-0.00151213584468,
-0.000366598804248,
0.00343506899662,
-0.00135563313961,
-0.000594594690483,
-0.00680646020919,
0.0152352238074,
-0.00759519264102,
0.00073539087316,
7.1901413321e-05,
0.000433675042586
],
[
-0.00026116555091,
0.00106331915595,
0.00127356755547,
0.00169361790176,
-0.00548332976177,
0.00170499656815,
0.00122161884792,
-0.000253742007772,
-0.00759519264102,
0.022967249155,
-0.010795741342,
0.00079787906725,
0.000985202146694
],
[
0.00117867521476,
-0.00126782082953,
0.00144224462565,
-0.000917237368412,
0.00319141033106,
-0.00480811065063,
0.00390847027302,
-0.000800580426585,
0.00073539087316,
-0.010795741342,
0.0289659164846,
-0.0118982372805,
-0.000426961749326
],
[
-0.000655992771499,
-0.000354726158548,
-0.00164667761419,
-6.20696009719e-05,
-0.000906672910787,
0.00365420081653,
-0.00697363913059,
0.00349018466659,
7.1901413321e-05,
0.00079787906725,
-0.0118982372805,
0.0292392298579,
-0.010267034173
],
[
-1.09191732918e-05,
-0.00148534798063,
0.000667421962135,
0.000581501517445,
-0.000589280098211,
-0.00153507036157,
0.00355235207826,
-0.00350075610913,
0.000433675042586,
0.000985202146694,
-0.000426961749326,
-0.010267034173,
0.0255052130669
]
],
"mean": [
-570.343566895,
103.356018066,
18.7734737396,
12.6215343475,
-16.7909793854,
7.33442401886,
4.01830148697,
13.7466821671,
8.80065631866,
5.9346370697,
1.07460439205,
-5.81395435333,
-5.86376285553
]
},
"pitch_salience": {
"dmean": 0.0685273110867,
"dmean2": 0.111508741975,
"dvar": 0.00385163142346,
"dvar2": 0.00996045023203,
"max": 0.939682602882,
"mean": 0.592099308968,
"median": 0.593525409698,
"min": 0.270157307386,
"var": 0.00993156153709
},
"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": 0.0151043981314,
"dmean2": 0.0302132703364,
"dvar": 0.0148768164217,
"dvar2": 0.0432241149247,
"max": 1,
"mean": 0.991856694221,
"median": 1,
"min": 0,
"var": 0.00807677861303
},
"silence_rate_60dB": {
"dmean": 0.000296164653264,
"dmean2": 0.00029620854184,
"dvar": 0.000296048820019,
"dvar2": 0.000296092650387,
"max": 1,
"mean": 0.000296120822895,
"median": 0,
"min": 0,
"var": 0.000296005047858
},
"spectral_centroid": {
"dmean": 192.321594238,
"dmean2": 312.756896973,
"dvar": 39615.8984375,
"dvar2": 99036.984375,
"max": 3343.46191406,
"mean": 1371.28771973,
"median": 1345.79492188,
"min": 341.513671875,
"var": 178135.578125
},
"spectral_complexity": {
"dmean": 4.378054142,
"dmean2": 7.07908773422,
"dvar": 17.8983325958,
"dvar2": 43.8758811951,
"max": 57,
"mean": 28.6205215454,
"median": 28,
"min": 0,
"var": 76.3793182373
},
"spectral_contrast_coeffs": {
"dmean": [
0.049338426441,
0.0492857545614,
0.0430713072419,
0.0263868477196,
0.0172809101641,
0.0172655228525
],
"dmean2": [
0.0805400460958,
0.081203982234,
0.070019222796,
0.043480463326,
0.0294639132917,
0.0276306346059
],
"dvar": [
0.00160280778073,
0.00156425335445,
0.00113598408643,
0.000440952979261,
0.000187834215467,
0.000244556489633
],
"dvar2": [
0.00440195342526,
0.00414168089628,
0.00298466254026,
0.00115505279973,
0.000549159711227,
0.000585603353102
],
"max": [
-0.35820376873,
-0.398691296577,
-0.508358240128,
-0.649574458599,
-0.714321732521,
-0.581060707569
],
"mean": [
-0.645190596581,
-0.723503470421,
-0.727511823177,
-0.80229228735,
-0.814050137997,
-0.733111381531
],
"median": [
-0.646944046021,
-0.733587622643,
-0.729188084602,
-0.807411253452,
-0.815187215805,
-0.733446598053
],
"min": [
-0.902167439461,
-0.913249373436,
-0.91009759903,
-0.927160322666,
-0.879336416721,
-0.842896580696
],
"var": [
0.00453474419191,
0.0060680443421,
0.00322089903057,
0.00153122621123,
0.000398730975576,
0.00142529944424
]
},
"spectral_contrast_valleys": {
"dmean": [
0.389182031155,
0.344108819962,
0.281791955233,
0.249210596085,
0.175141900778,
0.162071362138
],
"dmean2": [
0.644037663937,
0.56867647171,
0.466001719236,
0.406732827425,
0.290267944336,
0.262138664722
],
"dvar": [
0.107083268464,
0.0813918709755,
0.0513470396399,
0.0457758717239,
0.0353287011385,
0.0333997048438
],
"dvar2": [
0.272421389818,
0.214443534613,
0.131738588214,
0.117796912789,
0.0853156223893,
0.0774128437042
],
"max": [
-4.81892442703,
-4.36570310593,
-4.82484340668,
-5.74908256531,
-5.5872964859,
-7.69810295105
],
"mean": [
-6.71767139435,
-6.107234478,
-6.27762937546,
-7.16237735748,
-6.84127759933,
-9.04877758026
],
"median": [
-6.67162418365,
-6.07148361206,
-6.2535982132,
-7.15928173065,
-6.78328990936,
-9.0178604126
],
"min": [
-11.7553243637,
-10.9305019379,
-9.45081424713,
-9.10325527191,
-9.77488899231,
-12.4237041473
],
"var": [
0.389653086662,
0.232830300927,
0.170980274677,
0.134273067117,
0.175437003374,
0.242201074958
]
},
"spectral_decrease": {
"dmean": 3.90898735603e-09,
"dmean2": 6.56064003124e-09,
"dvar": 2.80616192074e-17,
"dvar2": 7.45960012904e-17,
"max": -3.60543365996e-12,
"mean": -1.17917204889e-08,
"median": -1.06774642461e-08,
"min": -5.2729014044e-08,
"var": 3.20362849164e-17
},
"spectral_energy": {
"dmean": 0.0153633933514,
"dmean2": 0.0258254557848,
"dvar": 0.000418058451032,
"dvar2": 0.00111611408647,
"max": 0.203413397074,
"mean": 0.0481114201248,
"median": 0.0438589267433,
"min": 1.68868846231e-05,
"var": 0.000478799600387
},
"spectral_energyband_high": {
"dmean": 0.000805334013421,
"dmean2": 0.0013493365841,
"dvar": 2.27606733461e-06,
"dvar2": 6.20911305305e-06,
"max": 0.0204485915601,
"mean": 0.00253746472299,
"median": 0.00204269960523,
"min": 1.30681269184e-06,
"var": 3.76579328076e-06
},
"spectral_energyband_low": {
"dmean": 0.010874976404,
"dmean2": 0.018208861351,
"dvar": 0.000374775641831,
"dvar2": 0.00098444102332,
"max": 0.173666119576,
"mean": 0.0172558929771,
"median": 0.0112602189183,
"min": 9.82084884527e-08,
"var": 0.000390560424421
},
"spectral_energyband_middle_high": {
"dmean": 0.00244723423384,
"dmean2": 0.00385210383683,
"dvar": 7.83614268585e-06,
"dvar2": 1.92304687516e-05,
"max": 0.042669262737,
"mean": 0.00801891833544,
"median": 0.00657072616741,
"min": 1.43610641317e-05,
"var": 2.5689470931e-05
},
"spectral_energyband_middle_low": {
"dmean": 0.00699737854302,
"dmean2": 0.01156137418,
"dvar": 5.28134260094e-05,
"dvar2": 0.000143212630064,
"max": 0.0877670496702,
"mean": 0.0226716808975,
"median": 0.0218950510025,
"min": 1.14533236228e-06,
"var": 0.000104667153209
},
"spectral_entropy": {
"dmean": 0.0950032249093,
"dmean2": 0.148765549064,
"dvar": 0.00845640338957,
"dvar2": 0.0184369664639,
"max": 8.57506370544,
"mean": 7.92441797256,
"median": 7.94347953796,
"min": 6.77149391174,
"var": 0.0452238507569
},
"spectral_flux": {
"dmean": 0.0308662224561,
"dmean2": 0.048885088414,
"dvar": 0.00124467792921,
"dvar2": 0.002743674675,
"max": 0.387351095676,
"mean": 0.114752344787,
"median": 0.103632882237,
"min": 0.0219780635089,
"var": 0.00247046304867
},
"spectral_kurtosis": {
"dmean": 0.535677433014,
"dmean2": 0.88031154871,
"dvar": 0.344827324152,
"dvar2": 0.866748631001,
"max": 18.4980545044,
"mean": 2.34843039513,
"median": 2.13288116455,
"min": -0.23605132103,
"var": 1.69871068001
},
"spectral_rms": {
"dmean": 0.00101416104008,
"dmean2": 0.0016762673622,
"dvar": 1.31046283514e-06,
"dvar2": 3.43718943441e-06,
"max": 0.0140873026103,
"mean": 0.00670327758417,
"median": 0.00654134526849,
"min": 0.000128355008201,
"var": 2.0041800326e-06
},
"spectral_rolloff": {
"dmean": 482.04083252,
"dmean2": 819.181884766,
"dvar": 697251.5,
"dvar2": 1698788.75,
"max": 8247.21679688,
"mean": 1364.5723877,
"median": 947.4609375,
"min": 107.666015625,
"var": 1258976.125
},
"spectral_skewness": {
"dmean": 0.119023784995,
"dmean2": 0.189291059971,
"dvar": 0.014668229036,
"dvar2": 0.0316500365734,
"max": 3.46828436852,
"mean": 1.26567053795,
"median": 1.23224139214,
"min": 0.321520000696,
"var": 0.104395091534
},
"spectral_spread": {
"dmean": 369580.09375,
"dmean2": 561272.5,
"dvar": 152265048064,
"dvar2": 300821020672,
"max": 12558301,
"mean": 5857906,
"median": 5822327.5,
"min": 1826665.25,
"var": 1110416162820.0
},
"spectral_strongpeak": {
"dmean": 0.771920025349,
"dmean2": 1.31417167187,
"dvar": 0.846095323563,
"dvar2": 1.95468425751,
"max": 8.06730175018,
"mean": 1.32351589203,
"median": 0.7708786726,
"min": 0,
"var": 1.49766111374
},
"zerocrossingrate": {
"dmean": 0.00967705063522,
"dmean2": 0.0116279926151,
"dvar": 7.81961425673e-05,
"dvar2": 0.000101843543234,
"max": 0.19775390625,
"mean": 0.0734558179975,
"median": 0.0703125,
"min": 0.0078125,
"var": 0.000583366025239
}
},
"metadata": {
"audio_properties": {
"analysis_sample_rate": 44100,
"bit_rate": 0,
"codec": "flac",
"downmix": "mix",
"equal_loudness": 0,
"length": 156.78666687,
"lossless": true,
"md5_encoded": "8251ab6603e246f5a0ee9a675893054e",
"replay_gain": -11.6278629303,
"sample_rate": 44100
},
"tags": {
"album": [
"Live at Reading"
],
"albumartist": [
"Nirvana"
],
"albumartistsort": [
"Nirvana"
],
"artist": [
"Nirvana"
],
"artistsort": [
"Nirvana"
],
"asin": [
"B002MRROKI"
],
"barcode": [
"602527203676"
],
"catalognumber": [
"B0013503-02"
],
"date": [
"2009-11-03"
],
"discnumber": [
"1"
],
"disctotal": [
"1"
],
"file_name": "01-12 Lounge Act.flac",
"genre": [
"Alternative "
],
"isrc": [
"USUM70995905"
],
"label": [
"Geffen Records"
],
"media": [
"CD"
],
"musicbrainz_albumartistid": [
"5b11f4ce-a62d-471e-81fc-a69a8278c7da"
],
"musicbrainz_albumid": [
"1241ec9a-5234-35c4-9793-9cee0eeca354"
],
"musicbrainz_artistid": [
"5b11f4ce-a62d-471e-81fc-a69a8278c7da"
],
"musicbrainz_recordingid": [
"d4cd938f-e8b4-496d-a025-c5b81dd8cf22"
],
"musicbrainz_releasegroupid": [
"48f5d526-0fa6-4ca6-ac59-9b2cf9ef464f"
],
"originaldate": [
"2009-10-30"
],
"releasecountry": [
"US"
],
"releasestatus": [
"official"
],
"releasetype": [
"album",
"live"
],
"script": [
"Latn"
],
"title": [
"Lounge Act"
],
"totaldiscs": [
"1"
],
"totaltracks": [
"24"
],
"tracknumber": [
"12"
],
"tracktotal": [
"24"
]
},
"version": {
"essentia": "2.1-beta1",
"essentia_build_sha": "ca57ba49d9b1854bd80e60cf9ccf267278fb7d6b",
"essentia_git_sha": "v2.1_beta1-28-g21ef5f4-dirty",
"extractor": "music 1.0"
}
},
"rhythm": {
"beats_count": 375,
"beats_loudness": {
"dmean": 0.0285537391901,
"dmean2": 0.0543866343796,
"dvar": 0.000453695975011,
"dvar2": 0.00137524085585,
"max": 0.120851822197,
"mean": 0.0519884862006,
"median": 0.045477937907,
"min": 0.00382942752913,
"var": 0.000532413308974
},
"beats_loudness_band_ratio": {
"dmean": [
0.265915513039,
0.117143705487,
0.139698758721,
0.0942230299115,
0.0240792408586,
0.0891851857305
],
"dmean2": [
0.498552501202,
0.212301567197,
0.246936172247,
0.163475066423,
0.0429590754211,
0.174962535501
],
"dvar": [
0.0345133543015,
0.00977811217308,
0.00996059365571,
0.00882066506892,
0.000448899547337,
0.00273503828794
],
"dvar2": [
0.102748766541,
0.0266224034131,
0.028646428138,
0.024397527799,
0.00118968624156,
0.00942883267999
],
"max": [
0.918698310852,
0.784474253654,
0.641321361065,
0.66536039114,
0.265194922686,
0.270651787519
],
"mean": [
0.431377321482,
0.146788433194,
0.221757560968,
0.123343482614,
0.0337438806891,
0.0865427553654
],
"median": [
0.367242246866,
0.106826499104,
0.197025865316,
0.0872181504965,
0.028770821169,
0.0662328004837
],
"min": [
0.0008362926892,
0.00120055559091,
0.0204461254179,
0.01183353737,
0.00418798299506,
0.00193510542158
],
"var": [
0.0515064001083,
0.0164570380002,
0.015716040507,
0.0124709717929,
0.000820968067273,
0.00370651506819
]
},
"beats_position": [
0.383129239082,
0.777868449688,
1.17260766029,
1.5673469305,
1.95047616959,
2.33360528946,
2.71673464775,
3.11147379875,
3.50621318817,
3.9125623703,
4.31891155243,
4.72526073456,
5.13160991669,
5.52634906769,
5.92108821869,
6.31582736969,
6.71056699753,
7.11691617966,
7.52326536179,
7.91800451279,
8.32435321808,
8.73070240021,
9.13705158234,
9.54340076447,
9.94974994659,
10.3560991287,
10.774058342,
11.1920175552,
11.5983667374,
12.0047159195,
12.4110651016,
12.8174142838,
13.235373497,
13.6533327103,
14.0712919235,
14.4892511368,
14.90721035,
15.3251695633,
15.7431287766,
16.1610889435,
16.5790481567,
16.99700737,
17.4149665833,
17.8329238892,
18.2508831024,
18.6804523468,
19.1100215912,
19.5279808044,
19.9459400177,
20.363899231,
20.7818584442,
21.1998176575,
21.6177768707,
22.035736084,
22.4536952972,
22.8716545105,
23.2896137238,
23.707572937,
24.1255321503,
24.5434913635,
24.9614505768,
25.37940979,
25.7973690033,
26.2153282166,
26.6332874298,
27.0512466431,
27.4692058563,
27.8871650696,
28.3051242828,
28.7230834961,
29.1410427094,
29.5590019226,
29.9769611359,
30.3949203491,
30.8128795624,
31.2308387756,
31.6487979889,
32.0667572021,
32.4847145081,
32.9026756287,
33.3206329346,
33.7618141174,
34.1913833618,
34.6209526062,
35.0389099121,
35.4568710327,
35.8864402771,
36.304397583,
36.7339668274,
37.151927948,
37.5814971924,
38.0110664368,
38.4406356812,
38.8818130493,
39.3113822937,
39.7293434143,
40.1589126587,
40.5884780884,
41.0180473328,
41.4360084534,
41.8539657593,
42.2835350037,
42.7247161865,
43.1542854309,
43.5838546753,
44.0018119812,
44.4429931641,
44.86095047,
45.2789115906,
45.6968688965,
46.1148300171,
46.532787323,
46.9507484436,
47.3687057495,
47.7866668701,
48.204624176,
48.6225852966,
49.0289344788,
49.4468917847,
49.8532409668,
50.2712020874,
50.7007713318,
51.1303405762,
51.5482978821,
51.9662590027,
52.3842163086,
52.813785553,
53.2433547974,
53.661315918,
54.0792732239,
54.4972343445,
54.9151916504,
55.333152771,
55.7511100769,
56.1806793213,
56.6102485657,
57.0282058716,
57.457775116,
57.8757362366,
58.2936935425,
58.7116546631,
59.1412239075,
59.5591812134,
59.977142334,
60.3950996399,
60.8130607605,
61.2310180664,
61.648979187,
62.0669364929,
62.4848976135,
62.9028549194,
63.32081604,
63.7387733459,
64.1567306519,
64.5746917725,
64.9926528931,
65.4106140137,
65.8285675049,
66.2465286255,
66.6644897461,
67.0824508667,
67.5004043579,
67.9183654785,
68.3363265991,
68.7542877197,
69.1722412109,
69.60181427,
70.0313796997,
70.4493408203,
70.8673019409,
71.2852630615,
71.7032165527,
72.1211776733,
72.5391387939,
72.9687042236,
73.3982772827,
73.8162307739,
74.245803833,
74.6637649536,
75.0933303833,
75.5112915039,
75.9292526245,
76.3588180542,
76.7883911133,
77.217956543,
77.6475296021,
78.0654830933,
78.4834442139,
78.9014053345,
79.3193664551,
79.7489318848,
80.1785049438,
80.5964584351,
81.0144195557,
81.4323806763,
81.8503417969,
82.2682952881,
82.6862564087,
83.0926055908,
83.4989547729,
83.9169158936,
84.3348770142,
84.7528305054,
85.170791626,
85.5887527466,
85.9951019287,
86.4014511108,
86.807800293,
87.2141494751,
87.6321105957,
88.0384597778,
88.44480896,
88.8627624512,
89.2807235718,
89.6986846924,
90.116645813,
90.5345993042,
90.9525604248,
91.3705215454,
91.788482666,
92.2064361572,
92.6360092163,
93.065574646,
93.4835357666,
93.9014968872,
94.3194503784,
94.737411499,
95.1553726196,
95.5733337402,
95.9912872314,
96.4092483521,
96.8272094727,
97.2451705933,
97.6631240845,
98.0810852051,
98.4874343872,
98.8937835693,
99.3117446899,
99.7413101196,
100.147659302,
100.565620422,
100.983581543,
101.401542664,
101.819496155,
102.237457275,
102.655418396,
103.073379517,
103.491333008,
103.909294128,
104.327255249,
104.74521637,
105.163169861,
105.581130981,
105.999092102,
106.417053223,
106.835006714,
107.264579773,
107.682540894,
108.088890076,
108.495239258,
108.90158844,
109.319541931,
109.737503052,
110.143852234,
110.550201416,
110.968162537,
111.386123657,
111.804077148,
112.222038269,
112.63999939,
113.05796051,
113.475914001,
113.882263184,
114.288612366,
114.694961548,
115.10131073,
115.507659912,
115.914009094,
116.320358276,
116.738319397,
117.144668579,
117.5626297,
117.98059082,
118.398544312,
118.804893494,
119.211242676,
119.617591858,
120.035552979,
120.453514099,
120.859863281,
121.266212463,
121.684173584,
122.090522766,
122.508476257,
122.926437378,
123.344398499,
123.750747681,
124.157096863,
124.563446045,
124.969795227,
125.387756348,
125.805709839,
126.223670959,
126.64163208,
127.059593201,
127.465942383,
127.883895874,
128.290252686,
128.696594238,
129.10295105,
129.520904541,
129.938858032,
130.356826782,
130.774780273,
131.181137085,
131.599090576,
132.005432129,
132.400177002,
132.818145752,
133.236099243,
133.654052734,
134.060409546,
134.466751099,
134.884719849,
135.30267334,
135.720626831,
136.126983643,
136.533325195,
136.928070068,
137.334411621,
137.740768433,
138.158721924,
138.576690674,
138.994644165,
139.412597656,
139.830566406,
140.248519897,
140.666488647,
141.0728302,
141.479187012,
141.885528564,
142.291885376,
142.709838867,
143.127792358,
143.545761108,
143.952102661,
144.370071411,
144.776412964,
145.182769775,
145.589111328,
146.007064819,
146.425033569,
146.831375122,
147.237731934,
147.667297363,
148.085250854,
148.514831543,
148.932785034,
149.373962402,
149.803527832,
150.267929077,
150.732330322,
151.196731567,
151.637908936,
152.079086304,
152.520263672,
152.96144104,
153.391021729,
153.820587158,
154.250152588,
154.679718018,
155.109298706,
155.538864136,
155.968429565,
156.386398315
],
"bpm": 143.870376587,
"bpm_histogram_first_peak_bpm": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 144,
"mean": 144,
"median": 144,
"min": 144,
"var": 0
},
"bpm_histogram_first_peak_spread": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.357348680496,
"mean": 0.357348680496,
"median": 0.357348680496,
"min": 0.357348680496,
"var": 0
},
"bpm_histogram_first_peak_weight": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.596256673336,
"mean": 0.596256673336,
"median": 0.596256673336,
"min": 0.596256673336,
"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,
"mean": 0,
"median": 0,
"min": 0,
"var": 0
},
"bpm_histogram_second_peak_weight": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.0320855602622,
"mean": 0.0320855602622,
"median": 0.0320855602622,
"min": 0.0320855602622,
"var": 0
},
"danceability": 1.37824678421,
"onset_rate": 2.60834598541
},
"tonal": {
"chords_changes_rate": 0.0843694508076,
"chords_histogram": [
7.99289512634,
20.4262886047,
6.8975725174,
5.21018362045,
10.7756071091,
0.384843111038,
2.22024869919,
0.828892827034,
3.3747780323,
0.621669650078,
0.888099491596,
0,
0,
0,
0.355239778757,
0.0296033155173,
1.12492597103,
0.444049745798,
0,
0,
0,
2.9307281971,
4.32208395004,
31.172290802
],
"chords_key": "D#",
"chords_number_rate": 0.00325636472553,
"chords_scale": "minor",
"chords_strength": {
"dmean": 0.0125919757411,
"dmean2": 0.0127880098298,
"dvar": 9.61241676123e-05,
"dvar2": 0.000121559576655,
"max": 0.738964080811,
"mean": 0.472679316998,
"median": 0.47298926115,
"min": 0.220092102885,
"var": 0.00689253443852
},
"hpcp": {
"dmean": [
0.129344776273,
0.118970580399,
0.107199661434,
0.12525741756,
0.146208390594,
0.12620267272,
0.103333361447,
0.0971370860934,
0.0968317985535,
0.110248915851,
0.11758839339,
0.102225154638,
0.110113151371,
0.115616366267,
0.106579080224,
0.0940844342113,
0.0999009758234,
0.114964671433,
0.143916383386,
0.156499385834,
0.136137798429,
0.101817771792,
0.0937744900584,
0.127542942762,
0.202910631895,
0.19972127676,
0.192878127098,
0.207797557116,
0.203737586737,
0.190384790301,
0.168344184756,
0.154692426324,
0.142640203238,
0.157330647111,
0.162164643407,
0.14944319427
],
"dmean2": [
0.22949051857,
0.21182012558,
0.193301156163,
0.218136772513,
0.247785925865,
0.216930508614,
0.18043525517,
0.17184099555,
0.171437725425,
0.19328546524,
0.203242599964,
0.18005156517,
0.190013974905,
0.192601040006,
0.18202842772,
0.165168330073,
0.17482341826,
0.20260155201,
0.240590438247,
0.260111182928,
0.230686366558,
0.177363067865,
0.165963813663,
0.225074708462,
0.352160006762,
0.342781245708,
0.332891374826,
0.354481637478,
0.350946485996,
0.332606464624,
0.299276530743,
0.274984687567,
0.253313064575,
0.272258549929,
0.274432390928,
0.262542694807
],
"dvar": [
0.0372755303979,
0.0368626713753,
0.0363414026797,
0.0354229062796,
0.0382675006986,
0.0351283922791,
0.0330727808177,
0.0332026220858,
0.0272740423679,
0.0311164986342,
0.0352854467928,
0.0285109747201,
0.0336270555854,
0.0378209389746,
0.0290738269687,
0.0272712521255,
0.030623966828,
0.0340193882585,
0.0374269075692,
0.0454481691122,
0.032715331763,
0.026076355949,
0.0266765989363,
0.0351993441582,
0.0622410848737,
0.0572471581399,
0.0515812709928,
0.0549010969698,
0.0592374429107,
0.0568939931691,
0.0504101291299,
0.0472186133265,
0.0408226959407,
0.0431038737297,
0.0445853956044,
0.0435616485775
],
"dvar2": [
0.100925430655,
0.100715652108,
0.100742265582,
0.0968179926276,
0.0982641503215,
0.0905621722341,
0.0885506793857,
0.0879834666848,
0.0742675736547,
0.0810311734676,
0.094161644578,
0.0798960104585,
0.085228741169,
0.0815266370773,
0.0772764161229,
0.073440335691,
0.0800494998693,
0.0902653709054,
0.096724703908,
0.106505513191,
0.0878325998783,
0.0679209008813,
0.0735077038407,
0.0948832184076,
0.166073009372,
0.143013179302,
0.136266693473,
0.143027618527,
0.145661219954,
0.15413428843,
0.135548844934,
0.125789374113,
0.109804742038,
0.116597034037,
0.117397591472,
0.122579038143
],
"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": [
0.130142688751,
0.115717895329,
0.0973427966237,
0.140592828393,
0.196993336082,
0.156850844622,
0.102628804743,
0.0983099937439,
0.0981581658125,
0.122473090887,
0.135513618588,
0.106388218701,
0.130420416594,
0.16730748117,
0.126434519887,
0.099386587739,
0.109888963401,
0.123071230948,
0.211055457592,
0.280993431807,
0.196412011981,
0.107650302351,
0.0880348831415,
0.121406883001,
0.257778137922,
0.31967151165,
0.245170921087,
0.273140847683,
0.32621884346,
0.239643126726,
0.171550258994,
0.162538632751,
0.150718823075,
0.188730582595,
0.218437358737,
0.169028759003
],
"median": [
0.0565618276596,
0.0459317825735,
0.0356783494353,
0.0700634419918,
0.0998863577843,
0.0652758330107,
0.0282566398382,
0.024295091629,
0.032046765089,
0.0495949685574,
0.0516316518188,
0.0421478040516,
0.0394021347165,
0.0398290455341,
0.0439552292228,
0.0406447052956,
0.0357595309615,
0.0386478975415,
0.0911822244525,
0.113269537687,
0.0879609212279,
0.0416419804096,
0.0300665628165,
0.0462410002947,
0.11552451551,
0.161168694496,
0.137943610549,
0.152626618743,
0.162929669023,
0.0941453427076,
0.0680701881647,
0.0618957430124,
0.063232190907,
0.0853490978479,
0.103613995016,
0.0779689997435
],
"min": [
0.000815175182652,
0.000853527919389,
0.000746790319681,
0.00066293013515,
0.000626155699138,
0.000688562751748,
0.00059539405629,
0.00033958273707,
0.000247183896136,
0.000730419065803,
0.00109425059054,
0.000783449679147,
0.000498186564073,
0.000286908500129,
0.000465626188088,
0.000514018407557,
0.000420464610215,
0.000564385729376,
0.000969026295934,
0.000324107037159,
0.00037087945384,
0.000560838612728,
0.000458641297882,
0.000441271433374,
0.00059334828984,
0.000417411967646,
0.000343136896845,
0.000176946108695,
0.000405606813729,
0.000384279177524,
0.000468241429189,
0.000559471547604,
0.000871304713655,
0.00110912462696,
0.00115554407239,
0.00111358880531
],
"var": [
0.0355261527002,
0.0336453281343,
0.0295468177646,
0.0352358929813,
0.05712492764,
0.0474089235067,
0.0346153005958,
0.0375824049115,
0.0298513378948,
0.0359869226813,
0.0409773886204,
0.0272285453975,
0.0449441596866,
0.0711958855391,
0.0356456227601,
0.0255756620318,
0.035955298692,
0.0409154184163,
0.066639572382,
0.112650588155,
0.0597401149571,
0.0303002819419,
0.0240519568324,
0.0330947227776,
0.0898466035724,
0.121991768479,
0.0713803246617,
0.0852333158255,
0.122320838273,
0.0853870362043,
0.0542561709881,
0.053524851799,
0.0431414805353,
0.0549559295177,
0.0689825937152,
0.0479093678296
]
},
"hpcp_entropy": {
"dmean": 0.656576097012,
"dmean2": 1.10266971588,
"dvar": 0.301371335983,
"dvar2": 0.827927947044,
"max": 4.13360691071,
"mean": 2.05602812767,
"median": 2.10603475571,
"min": 0.0440111234784,
"var": 0.557558715343
},
"key_key": "F#",
"key_scale": "major",
"key_strength": 0.543758392334,
"thpcp": [
1,
0.734608471394,
0.52587479353,
0.49825027585,
0.462017536163,
0.578539788723,
0.669603765011,
0.5181453228,
0.398942887783,
0.354724735022,
0.298397213221,
0.430977016687,
0.603868663311,
0.480814784765,
0.314601093531,
0.301362097263,
0.300896674395,
0.375432312489,
0.415407091379,
0.32612529397,
0.399794250727,
0.512868821621,
0.387575775385,
0.304662317038,
0.33685657382,
0.377265840769,
0.646975040436,
0.861364781857,
0.602086663246,
0.329994112253,
0.269864499569,
0.372163921595,
0.790199995041,
0.979929625988,
0.751553535461,
0.83729326725
],
"tuning_diatonic_strength": 0.509101450443,
"tuning_equal_tempered_deviation": 0.306498110294,
"tuning_frequency": 434.193115234,
"tuning_nontempered_energy_ratio": 0.9478687644
}
}
← Back to summary page
