Low-level JSON for 81fbd7d8-43db-431b-81bf-3d7967a56fc0
← Back to summary page
{
"lowlevel": {
"average_loudness": 0.909144461155,
"barkbands": {
"dmean": [
0.00213495898061,
0.0068845343776,
0.00191021501087,
0.000730977975763,
0.00189439579844,
0.00166930805426,
0.00113087589853,
0.000910220260266,
0.000832672405522,
0.00105803576298,
0.000675359799061,
0.000909316411708,
0.00088994653197,
0.00050229014596,
0.000487809593324,
0.000207154793316,
0.000148328574141,
0.000122240002383,
0.00010973206372,
6.97929499438e-05,
5.43009700777e-05,
3.96331233787e-05,
1.56624701049e-05,
3.29640442942e-06,
2.09000359064e-06,
6.16304851064e-06,
0.000305994530208
],
"dmean2": [
0.0036041114945,
0.0115245450288,
0.00328341010027,
0.00125145586208,
0.00311991362832,
0.00274852639996,
0.00185888807755,
0.00149683421478,
0.00136672193184,
0.00173862848897,
0.00110688293353,
0.0015258268686,
0.00148691015784,
0.000809696619399,
0.000778963789344,
0.000331993447617,
0.000235596788116,
0.000189509693882,
0.000165343997651,
0.000103830039734,
7.98518740339e-05,
5.77611608605e-05,
2.2865831852e-05,
5.31710929863e-06,
3.49304582414e-06,
9.07224693947e-06,
0.000492541352287
],
"dvar": [
9.58700093179e-06,
6.84934275341e-05,
1.56733312906e-05,
1.57899307851e-06,
1.25202277559e-05,
1.34610172609e-05,
4.66031588076e-06,
3.49517017639e-06,
2.30187424677e-06,
4.08750247516e-06,
2.16085618376e-06,
3.00641477224e-06,
1.95450388674e-06,
5.80789048854e-07,
5.43038993328e-07,
1.04406801427e-07,
5.19210878736e-08,
3.89504393183e-08,
5.14388887041e-08,
2.566175894e-08,
2.14307682711e-08,
8.74473293777e-09,
9.653537969e-10,
3.24948332131e-11,
1.17963390792e-11,
1.05934615247e-10,
1.87302006793e-07
],
"dvar2": [
2.52348818321e-05,
0.000182551302714,
4.21773111157e-05,
4.0682953113e-06,
3.3071028156e-05,
3.58871511708e-05,
1.2752206203e-05,
8.91232048161e-06,
5.89305363974e-06,
1.10016462713e-05,
5.49010928808e-06,
7.90271042206e-06,
5.31845080332e-06,
1.5020976889e-06,
1.34715889999e-06,
2.58832614008e-07,
1.22463973184e-07,
9.0072887815e-08,
1.14280588548e-07,
5.22251646373e-08,
4.64209648499e-08,
1.92904376917e-08,
2.04294292594e-09,
7.31861030112e-11,
2.89701370532e-11,
2.2226966101e-10,
5.04428044223e-07
],
"max": [
0.0543941743672,
0.100489363074,
0.0600423403084,
0.0254636332393,
0.0975212827325,
0.116266846657,
0.0461825504899,
0.0530379787087,
0.032279651612,
0.0349293239415,
0.0593366585672,
0.0405815131962,
0.0289182625711,
0.0125623727217,
0.0117829991505,
0.00950378738344,
0.00531775318086,
0.00581188360229,
0.00554799148813,
0.0042561548762,
0.00413082400337,
0.00251232204027,
0.000829572672956,
0.000205638832995,
5.25794494024e-05,
0.000235134066315,
0.0073514720425
],
"mean": [
0.00313541502692,
0.0113931065425,
0.00202644942328,
0.000840482709464,
0.00282499752939,
0.00251155183651,
0.0017811008729,
0.00130379234906,
0.00129359797575,
0.00168301630765,
0.00104993733112,
0.00155403814279,
0.00159505393822,
0.000946187588852,
0.000933092494961,
0.000366147316527,
0.000297070568195,
0.000252672965871,
0.000212511891732,
0.000139018084155,
0.000102116340713,
7.61647897889e-05,
2.82638811768e-05,
4.29931333201e-06,
2.16334819925e-06,
1.11889567052e-05,
0.000935521558858
],
"median": [
0.00201617483981,
0.00840524956584,
0.000992899294943,
0.000449011044111,
0.00160138937645,
0.00131825474091,
0.00087949319277,
0.000585121801123,
0.000679765013047,
0.000854496029206,
0.000571874901652,
0.000865295529366,
0.000925009488128,
0.000528594013304,
0.000604700995609,
0.000240634428337,
0.000194463253138,
0.000140398915391,
0.000105650207843,
7.19001109246e-05,
5.44895083294e-05,
4.23856035923e-05,
1.38652230817e-05,
2.1708915483e-06,
8.82666995494e-07,
6.2465433075e-06,
0.000555775477551
],
"min": [
5.73490045182e-24,
8.38282283627e-23,
8.9249577115e-24,
1.58774476156e-23,
7.51729790392e-23,
4.55462759136e-23,
4.12076955516e-23,
3.69839070731e-23,
1.62006912601e-22,
5.70898637108e-23,
1.19207787992e-22,
8.32506938276e-23,
9.57321268007e-23,
6.57840322759e-23,
1.96513758567e-22,
1.68403892967e-22,
1.05215509681e-22,
2.29914003076e-22,
2.69259431533e-22,
3.14093388137e-22,
4.73028766674e-22,
3.31164439101e-22,
7.2442487846e-22,
9.95386154334e-22,
1.35102898519e-21,
1.60283368906e-21,
2.72556334954e-21
],
"var": [
1.26660197566e-05,
0.000111074907181,
1.33456060212e-05,
1.72612101323e-06,
1.62683190865e-05,
2.00688573386e-05,
9.89653108263e-06,
5.57961357117e-06,
3.87363206755e-06,
6.64874141876e-06,
2.89830450129e-06,
5.49599735677e-06,
3.98210295316e-06,
1.33868627472e-06,
1.18812522487e-06,
1.90135878597e-07,
1.29604003973e-07,
1.14333630563e-07,
1.10134209308e-07,
5.85775090656e-08,
3.42999086911e-08,
1.44171066196e-08,
2.23961782453e-09,
5.47047823707e-11,
1.27976041223e-11,
2.53893905899e-10,
9.28310669224e-07
]
},
"barkbands_crest": {
"dmean": 2.96569991112,
"dmean2": 4.90507555008,
"dvar": 6.84206485748,
"dvar2": 18.5536155701,
"max": 25.2744750977,
"mean": 9.79425239563,
"median": 8.71537399292,
"min": 2.22199368477,
"var": 21.475227356
},
"barkbands_flatness_db": {
"dmean": 0.0239153653383,
"dmean2": 0.0374667979777,
"dvar": 0.000583522894885,
"dvar2": 0.0014744651271,
"max": 0.511696100235,
"mean": 0.131799772382,
"median": 0.117672532797,
"min": 0.0375464372337,
"var": 0.00308566959575
},
"barkbands_kurtosis": {
"dmean": 5.09942245483,
"dmean2": 8.22359085083,
"dvar": 315.71786499,
"dvar2": 830.326782227,
"max": 555.076293945,
"mean": 7.67568397522,
"median": 2.36401820183,
"min": -1.88769447803,
"var": 533.198913574
},
"barkbands_skewness": {
"dmean": 0.597101151943,
"dmean2": 0.937626123428,
"dvar": 0.651306807995,
"dvar2": 1.57175076008,
"max": 18.6345043182,
"mean": 1.8874322176,
"median": 1.49138736725,
"min": -1.87995231152,
"var": 2.39927434921
},
"barkbands_spread": {
"dmean": 6.49340200424,
"dmean2": 10.296423912,
"dvar": 44.2341423035,
"dvar2": 110.966926575,
"max": 132.359619141,
"mean": 29.569437027,
"median": 28.7379302979,
"min": 0.323876678944,
"var": 231.479217529
},
"dissonance": {
"dmean": 0.0163041185588,
"dmean2": 0.0278208889067,
"dvar": 0.000259439460933,
"dvar2": 0.000709821935743,
"max": 0.500000178814,
"mean": 0.474649071693,
"median": 0.479904413223,
"min": 0.187895208597,
"var": 0.000450355844805
},
"dynamic_complexity": 3.12353277206,
"erbbands": {
"dmean": [
0.308940887451,
1.25111913681,
2.27483153343,
2.1275510788,
3.9974386692,
6.87206554413,
11.4184608459,
14.4818916321,
16.2211341858,
20.1333065033,
17.9769039154,
19.4464225769,
31.0614776611,
26.7270889282,
26.2757110596,
39.5514221191,
40.8325538635,
24.6928901672,
24.9222488403,
21.5766983032,
8.13912773132,
7.93332910538,
7.01449871063,
5.65940523148,
4.93649291992,
3.25384378433,
2.43518471718,
2.01428723335,
1.55931460857,
0.850341260433,
0.374681055546,
0.115492098033,
0.0367640741169,
0.0235364753753,
0.0148271368816,
0.00864708423615,
0.0109996497631,
0.0185764897615,
0.00935561489314,
0.0058201351203
],
"dmean2": [
0.514751195908,
2.10883998871,
3.84633827209,
3.61482191086,
6.77068996429,
11.3343343735,
18.9102516174,
24.109292984,
27.1046791077,
33.5429649353,
29.2380752563,
31.956609726,
51.5500297546,
44.0155754089,
42.7690124512,
66.2901611328,
68.1409988403,
39.7608032227,
39.6846656799,
34.6503334045,
13.029302597,
12.4456586838,
10.8578281403,
8.58553504944,
7.42417287827,
4.83191680908,
3.54906105995,
2.9072060585,
2.28935909271,
1.23428344727,
0.550974547863,
0.175730228424,
0.0609385669231,
0.0393677689135,
0.0247313436121,
0.0142992371693,
0.0159583091736,
0.0253400150687,
0.0123971262947,
0.00909091997892
],
"dvar": [
0.143432319164,
2.56226396561,
17.9217815399,
13.9418773651,
50.0853919983,
191.497131348,
588.056762695,
1324.42053223,
1177.09777832,
1375.40527344,
1593.27160645,
1320.45898438,
3544.14331055,
2969.03344727,
2494.43603516,
6140.34570312,
4229.08496094,
1360.33825684,
1388.12683105,
1128.61962891,
170.123779297,
152.282119751,
133.565612793,
131.631256104,
107.308036804,
60.3876533508,
29.297088623,
39.6565170288,
13.4165334702,
3.03588867188,
0.563455879688,
0.0512493364513,
0.00399108789861,
0.00150827609468,
0.000586591137107,
0.000188435791642,
0.000348953908542,
0.00143319868948,
0.000383145321393,
5.48351199541e-05
],
"dvar2": [
0.386049389839,
6.7996301651,
47.0764808655,
36.9295730591,
134.885513306,
503.85168457,
1486.35900879,
3614.21191406,
3297.88916016,
3752.81396484,
4004.16162109,
3322.3215332,
9554.33789062,
7816.85253906,
6385.97412109,
15795.6269531,
11399.1865234,
3473.22192383,
3413.43969727,
2822.25732422,
426.881195068,
352.198394775,
319.96963501,
295.179351807,
232.044631958,
123.165016174,
62.4468955994,
87.180809021,
28.9645137787,
6.62490129471,
1.13452732563,
0.104287408292,
0.00958555843681,
0.00370525429025,
0.00144108582754,
0.000462451484054,
0.000670019595418,
0.00301154120825,
0.000705560611095,
0.000139898387715
],
"max": [
5.02651023865,
20.1594619751,
63.5856895447,
52.5483436584,
126.032867432,
331.7449646,
597.07019043,
1244.4251709,
811.539428711,
645.413696289,
910.085449219,
921.833068848,
1227.80639648,
1258.35876465,
1466.00085449,
2098.85864258,
1597.1171875,
589.605834961,
540.506896973,
728.848815918,
411.46270752,
280.119293213,
393.298980713,
291.942199707,
373.095977783,
231.278671265,
91.8744735718,
189.30418396,
106.74723053,
44.7378730774,
17.0864963531,
8.49971389771,
2.01867985725,
0.598258376122,
0.369517415762,
0.206237137318,
0.576809942722,
0.752957284451,
0.416587620974,
0.178421407938
],
"mean": [
0.505790531635,
1.85137820244,
2.64964938164,
2.65509963036,
5.31150197983,
9.47278594971,
16.2107925415,
21.2119960785,
24.9259471893,
30.3302993774,
26.9299106598,
30.4358043671,
49.2197723389,
44.8680114746,
46.108631134,
71.0345001221,
76.5581207275,
51.5143585205,
50.1034011841,
41.1596565247,
17.0618019104,
16.7846183777,
14.7624855042,
11.4991474152,
9.75696372986,
6.54001808167,
4.72001457214,
3.71382188797,
2.98416638374,
1.56558251381,
0.676308333874,
0.184797912836,
0.0408945791423,
0.0244085490704,
0.0155723541975,
0.00990317948163,
0.020682675764,
0.0397965498269,
0.0270052980632,
0.0239684451371
],
"median": [
0.334048271179,
1.3436037302,
1.4738008976,
1.50289976597,
2.83148336411,
4.94666576385,
8.51810073853,
10.4338970184,
11.7757472992,
14.8919258118,
12.1577796936,
16.4976463318,
24.689365387,
24.5334396362,
27.070186615,
40.6641998291,
44.7121200562,
31.5222244263,
31.6284561157,
24.9347305298,
12.1410903931,
11.0183982849,
8.57248020172,
5.73550891876,
4.99903964996,
3.36531209946,
2.5173163414,
1.95548987389,
1.68547058105,
0.780039072037,
0.33086514473,
0.0921755135059,
0.0184840075672,
0.00984354224056,
0.00655112462118,
0.00478505715728,
0.0115741435438,
0.023451462388,
0.0184948630631,
0.0148705681786
],
"min": [
1.73620161865e-21,
2.04196384298e-20,
2.18225949098e-20,
2.88730042375e-20,
1.42595339353e-19,
3.21262345008e-19,
2.40247577881e-19,
4.30923746766e-19,
6.30923016636e-19,
4.49824797913e-19,
2.01875620522e-18,
3.60637677619e-18,
1.28102990264e-18,
3.43314633757e-18,
4.94374088387e-18,
2.66503655371e-18,
3.36426597398e-18,
4.16027014925e-18,
6.20767823653e-18,
1.0843075553e-17,
9.31476507267e-18,
6.86227340454e-18,
1.05069862798e-17,
1.29681910549e-17,
1.53148437229e-17,
1.34314866442e-17,
1.7015406294e-17,
1.81517241538e-17,
1.16556812431e-17,
1.71461256462e-17,
1.85823543807e-17,
2.27280363726e-17,
1.64672618262e-17,
1.44689506305e-17,
1.07757231988e-17,
6.07135680363e-18,
2.98087561828e-18,
1.25494776055e-18,
3.66600114382e-19,
4.01350004227e-20
],
"var": [
0.274001896381,
3.18726348877,
16.6559925079,
14.135723114,
63.036895752,
228.751647949,
769.314331055,
1806.35668945,
2390.86181641,
2214.97949219,
2557.43603516,
2170.66748047,
5648.203125,
4737.05371094,
4060.91357422,
11854.3828125,
9260.95214844,
3548.68920898,
3207.33007812,
2451.11401367,
353.526672363,
402.821990967,
365.986663818,
295.239837646,
246.291503906,
133.224060059,
58.9472427368,
55.5662536621,
22.1223945618,
6.23783874512,
1.33271217346,
0.109662085772,
0.00469624949619,
0.00162915559486,
0.000641250517219,
0.000216614687815,
0.000916173972655,
0.00296426354907,
0.00121088034939,
0.000505722302478
]
},
"erbbands_crest": {
"dmean": 2.3829832077,
"dmean2": 3.98472166061,
"dvar": 4.79787969589,
"dvar2": 12.5642290115,
"max": 27.6666622162,
"mean": 7.88047122955,
"median": 7.22840166092,
"min": 2.34417700768,
"var": 10.1128330231
},
"erbbands_flatness_db": {
"dmean": 0.0196086782962,
"dmean2": 0.0306891649961,
"dvar": 0.000296422862448,
"dvar2": 0.000720953452401,
"max": 0.312041550875,
"mean": 0.152961358428,
"median": 0.151955038309,
"min": 0.0229677464813,
"var": 0.00111802911852
},
"erbbands_kurtosis": {
"dmean": 0.878656506538,
"dmean2": 1.43109297752,
"dvar": 2.27009272575,
"dvar2": 6.02841711044,
"max": 45.9415092468,
"mean": 0.73332375288,
"median": 0.25686609745,
"min": -1.57335758209,
"var": 4.7515745163
},
"erbbands_skewness": {
"dmean": 0.323767215014,
"dmean2": 0.513171613216,
"dvar": 0.0789947807789,
"dvar2": 0.191738516092,
"max": 4.98720598221,
"mean": -0.0145855201408,
"median": -0.0668461471796,
"min": -2.27886676788,
"var": 0.404809892178
},
"erbbands_spread": {
"dmean": 5.31426095963,
"dmean2": 8.36816596985,
"dvar": 28.0766162872,
"dvar2": 64.8509902954,
"max": 125.588912964,
"mean": 25.703962326,
"median": 23.9460258484,
"min": 2.66298389435,
"var": 121.058624268
},
"gfcc": {
"cov": [
[
12106.2763672,
219.974639893,
-1629.53295898,
-385.35949707,
-43.3764648438,
-627.899353027,
551.422424316,
-533.950622559,
246.385894775,
-179.003036499,
10.365603447,
129.364486694,
-211.851043701
],
[
219.974639893,
690,
36.4150161743,
-202.748779297,
118.5519104,
-1.1767988205,
-26.0195140839,
-44.8734664917,
29.5461540222,
-8.42479133606,
34.5008163452,
-65.8725662231,
48.1074829102
],
[
-1629.53295898,
36.4150161743,
508.958435059,
124.269210815,
-41.1094970703,
192.565414429,
-164.904174805,
165.172149658,
-67.8099746704,
50.5177536011,
6.87872838974,
-34.8335609436,
46.0449523926
],
[
-385.35949707,
-202.748779297,
124.269210815,
282.646575928,
-2.07022666931,
-9.54861927032,
33.3363304138,
27.8699913025,
4.13861131668,
-5.36439943314,
-22.4662971497,
43.8385391235,
-37.4820251465
],
[
-43.3764648438,
118.5519104,
-41.1094970703,
-2.07022666931,
162.092941284,
20.1888656616,
34.6680831909,
-27.4305706024,
15.404914856,
-6.68727111816,
6.70236968994,
-25.0258769989,
25.0285720825
],
[
-627.899353027,
-1.1767988205,
192.565414429,
-9.54861927032,
20.1888656616,
220.356246948,
-94.3919830322,
95.5793304443,
-59.3210029602,
32.3082313538,
-6.10864973068,
-39.210483551,
36.7432556152
],
[
551.422424316,
-26.0195140839,
-164.904174805,
33.3363304138,
34.6680831909,
-94.3919830322,
218.906265259,
-79.0166168213,
66.5174560547,
-36.9495353699,
4.17265939713,
51.9677772522,
-40.4836997986
],
[
-533.950622559,
-44.8734664917,
165.172149658,
27.8699913025,
-27.4305706024,
95.5793304443,
-79.0166168213,
164.377441406,
-18.2905235291,
40.2771720886,
8.75755596161,
-28.9703960419,
32.611618042
],
[
246.385894775,
29.5461540222,
-67.8099746704,
4.13861131668,
15.404914856,
-59.3210029602,
66.5174560547,
-18.2905235291,
108.148658752,
19.3182125092,
3.93088889122,
19.7868671417,
-20.9730415344
],
[
-179.003036499,
-8.42479133606,
50.5177536011,
-5.36439943314,
-6.68727111816,
32.3082313538,
-36.9495353699,
40.2771720886,
19.3182125092,
68.9696884155,
24.6007614136,
-9.69387531281,
16.1421813965
],
[
10.365603447,
34.5008163452,
6.87872838974,
-22.4662971497,
6.70236968994,
-6.10864973068,
4.17265939713,
8.75755596161,
3.93088889122,
24.6007614136,
60.0781707764,
18.5350761414,
7.92147684097
],
[
129.364486694,
-65.8725662231,
-34.8335609436,
43.8385391235,
-25.0258769989,
-39.210483551,
51.9677772522,
-28.9703960419,
19.7868671417,
-9.69387531281,
18.5350761414,
74.081817627,
-12.0676326752
],
[
-211.851043701,
48.1074829102,
46.0449523926,
-37.4820251465,
25.0285720825,
36.7432556152,
-40.4836997986,
32.611618042,
-20.9730415344,
16.1421813965,
7.92147684097,
-12.0676326752,
80.2024765015
]
],
"icov": [
[
0.00017341831699,
-0.000248229509452,
0.000813009275589,
-0.000389959284803,
0.000574900128413,
-0.000324632273987,
-6.5046419877e-06,
4.79887676192e-05,
-0.000143347497215,
0.000207319346373,
-0.000379338947823,
0.000280036038021,
-9.5119481557e-05
],
[
-0.000248229509452,
0.00364102679305,
-0.00353090045974,
0.0035394965671,
-0.0031981326174,
0.00181980396155,
0.000199605696253,
0.00122662528884,
-0.00172968395054,
0.00186190102249,
-0.000962402787991,
0.00109169795178,
4.01860415877e-05
],
[
0.000813009275589,
-0.00353090045974,
0.0112128583714,
-0.00807373318821,
0.00727919349447,
-0.00667467387393,
0.00203520688228,
-0.00114437716547,
-0.00121061725076,
0.00201935810037,
-0.00541876489297,
0.00395415071398,
-0.00325908861123
],
[
-0.000389959284803,
0.0035394965671,
-0.00807373318821,
0.0127134434879,
-0.00891520269215,
0.0067559578456,
-0.00168658432085,
-0.00265376968309,
0.00341310747899,
-0.00432028854266,
0.00950091984123,
-0.00954017788172,
0.00672657042742
],
[
0.000574900128413,
-0.0031981326174,
0.00727919349447,
-0.00891520269215,
0.0169604476541,
-0.00828345958143,
-0.00107459188439,
0.00454286625609,
-0.0058172098361,
0.00662925746292,
-0.0107683213428,
0.0124213229865,
-0.00871904660016
],
[
-0.000324632273987,
0.00181980396155,
-0.00667467387393,
0.0067559578456,
-0.00828345958143,
0.0135085806251,
-0.000764455413446,
-0.00448493845761,
0.00704619195312,
-0.00726417545229,
0.00917288381606,
-0.0062388475053,
0.00433425558731
],
[
-6.5046419877e-06,
0.000199605696253,
0.00203520688228,
-0.00168658432085,
-0.00107459188439,
-0.000764455413446,
0.009740405716,
0.000999301322736,
-0.00510802026838,
0.00533032976091,
-0.00303568411618,
-0.00213493430056,
0.000672353140544
],
[
4.79887676192e-05,
0.00122662528884,
-0.00114437716547,
-0.00265376968309,
0.00454286625609,
-0.00448493845761,
0.000999301322736,
0.0138226598501,
-0.00525224767625,
0.00243451888673,
-0.00717086158693,
0.0085167856887,
-0.0055450424552
],
[
-0.000143347497215,
-0.00172968395054,
-0.00121061725076,
0.00341310747899,
-0.0058172098361,
0.00704619195312,
-0.00510802026838,
-0.00525224767625,
0.0220458805561,
-0.0169042143971,
0.0127103868872,
-0.0106577491388,
0.00740183889866
],
[
0.000207319346373,
0.00186190102249,
0.00201935810037,
-0.00432028854266,
0.00662925746292,
-0.00726417545229,
0.00533032976091,
0.00243451888673,
-0.0169042143971,
0.0351700782776,
-0.0215776748955,
0.0136020286009,
-0.00810899864882
],
[
-0.000379338947823,
-0.000962402787991,
-0.00541876489297,
0.00950091984123,
-0.0107683213428,
0.00917288381606,
-0.00303568411618,
-0.00717086158693,
0.0127103868872,
-0.0215776748955,
0.0386624187231,
-0.0223852358758,
0.0081477984786
],
[
0.000280036038021,
0.00109169795178,
0.00395415071398,
-0.00954017788172,
0.0124213229865,
-0.0062388475053,
-0.00213493430056,
0.0085167856887,
-0.0106577491388,
0.0136020286009,
-0.0223852358758,
0.0357839725912,
-0.0101320473477
],
[
-9.5119481557e-05,
4.01860415877e-05,
-0.00325908861123,
0.00672657042742,
-0.00871904660016,
0.00433425558731,
0.000672353140544,
-0.0055450424552,
0.00740183889866,
-0.00810899864882,
0.0081477984786,
-0.0101320473477,
0.0217755362391
]
],
"mean": [
6.00028467178,
107.289482117,
-102.871429443,
-4.67618656158,
-9.80450725555,
-13.6153993607,
7.15777015686,
-22.3887710571,
5.42257738113,
-3.32087779045,
-0.77765327692,
2.61906433105,
-5.46819400787
]
},
"hfc": {
"dmean": 23.9129238129,
"dmean2": 36.776134491,
"dvar": 672.500061035,
"dvar2": 1645.79138184,
"max": 600.087524414,
"mean": 107.737190247,
"median": 93.2637634277,
"min": 1.24894743375e-16,
"var": 4919.0078125
},
"melbands": {
"dmean": [
0.00226696301252,
0.00126838777214,
0.000392291898606,
0.000370335648768,
0.000385038409149,
0.000325378059642,
0.000239205750404,
0.000216560059926,
0.00014888770238,
0.000122445257148,
0.000159504503245,
0.000113628506369,
9.27848086576e-05,
9.60636680247e-05,
0.000104314560303,
8.16575411591e-05,
4.85680393467e-05,
4.36152804468e-05,
3.46592132701e-05,
2.16206644836e-05,
9.22626713873e-06,
9.07958656171e-06,
7.90892227087e-06,
5.81391986998e-06,
4.94545611218e-06,
4.28878820458e-06,
3.02120133711e-06,
2.23313850256e-06,
1.62968331097e-06,
1.45090177739e-06,
1.18166678931e-06,
1.0240840993e-06,
6.62906472826e-07,
4.39754757053e-07,
2.49663685281e-07,
1.36288790031e-07,
4.73535521905e-08,
2.59541170777e-08,
2.17488000942e-08,
1.91749922607e-08
],
"dmean2": [
0.00378546188585,
0.00212745810859,
0.00066547235474,
0.000612342613749,
0.000636838551145,
0.000537874293514,
0.000396904302761,
0.000360979582183,
0.00024306026171,
0.000202016104595,
0.000264493806753,
0.000188260353752,
0.000151384912897,
0.000159946212079,
0.000177956084372,
0.000135003152536,
7.84226576798e-05,
7.02052129782e-05,
5.55832521059e-05,
3.49622168869e-05,
1.51407448357e-05,
1.45961275848e-05,
1.24216003314e-05,
9.18667592487e-06,
7.69888902141e-06,
6.59678562442e-06,
4.67215886601e-06,
3.42474390891e-06,
2.42137684836e-06,
2.20507581616e-06,
1.76177854883e-06,
1.5484006326e-06,
9.76907244876e-07,
6.53181359667e-07,
3.77336476731e-07,
2.04081089805e-07,
7.5232776453e-08,
4.32844053933e-08,
3.64758889759e-08,
3.20758459793e-08
],
"dvar": [
7.56550480219e-06,
3.58033389602e-06,
4.26847350354e-07,
4.41977249466e-07,
6.54923553611e-07,
5.90956688029e-07,
2.35108601032e-07,
1.60887481115e-07,
1.05488211943e-07,
5.08949078437e-08,
9.3149871816e-08,
5.36577537957e-08,
3.67160879478e-08,
3.19055395437e-08,
3.07641201402e-08,
1.67070997037e-08,
5.7882951765e-09,
4.12967970931e-09,
2.8329389945e-09,
1.14152554076e-09,
2.23006516031e-10,
2.00020514041e-10,
1.68662278588e-10,
9.42918729208e-11,
1.09350875577e-10,
8.24963083956e-11,
4.36685652916e-11,
3.00208885529e-11,
1.22174059064e-11,
1.56043459404e-11,
1.53863293634e-11,
6.1986331866e-12,
1.84362421163e-12,
8.5701676875e-13,
2.70414766967e-13,
8.44872674426e-14,
8.2473073916e-15,
2.34120796006e-15,
1.30704870585e-15,
1.00261288851e-15
],
"dvar2": [
2.0220537408e-05,
9.22376148083e-06,
1.11999861474e-06,
1.17025786039e-06,
1.66121662915e-06,
1.6025860532e-06,
6.54159293845e-07,
4.36349523625e-07,
2.68571824336e-07,
1.29330175014e-07,
2.50608621855e-07,
1.42307229112e-07,
9.38801960615e-08,
8.27465100883e-08,
8.64075317963e-08,
4.40292922121e-08,
1.47799266159e-08,
1.04460795569e-08,
7.13296666177e-09,
2.8146387443e-09,
5.79496006736e-10,
4.82958784076e-10,
4.06174066603e-10,
2.21335699768e-10,
2.56927062958e-10,
1.86941781499e-10,
9.50973813585e-11,
6.44588479815e-11,
2.63629344049e-11,
3.51771146934e-11,
3.49440892888e-11,
1.3774195326e-11,
4.09216150549e-12,
1.93537937412e-12,
5.74360708733e-13,
1.71261428975e-13,
1.74838543979e-14,
5.60276126302e-15,
3.21858649792e-15,
2.46192984856e-15
],
"max": [
0.0375693440437,
0.0259219147265,
0.0087526794523,
0.0115914009511,
0.0235918052495,
0.0256301406771,
0.0109593365341,
0.00864548329264,
0.00724277785048,
0.00525831850246,
0.00622276682407,
0.00547478767112,
0.00708165066317,
0.00428313110024,
0.00336014782079,
0.0029673341196,
0.00130278640427,
0.00089116912568,
0.00110388512257,
0.00091991876252,
0.000402973644668,
0.000298036728054,
0.000385925726732,
0.000325351866195,
0.000277884246316,
0.000255578110227,
0.000236633990426,
0.000168564030901,
6.84992992319e-05,
9.05908964342e-05,
0.000140740841744,
7.20176685718e-05,
2.54445258179e-05,
2.70457712759e-05,
1.40965539686e-05,
1.00997131085e-05,
3.65954838344e-06,
2.02675118999e-06,
5.51779123725e-07,
4.86490876028e-07
],
"mean": [
0.0039020080585,
0.00175373500679,
0.000527529511601,
0.000530769000761,
0.000558441795874,
0.000487281155074,
0.000376458483515,
0.000322347768815,
0.000215319174458,
0.000188866149983,
0.000246448849794,
0.000182402611244,
0.000149946092279,
0.000163878663443,
0.000190329446923,
0.000144842313603,
9.03688051039e-05,
8.17538020783e-05,
6.57133787172e-05,
3.72319154849e-05,
1.71330757439e-05,
1.74442611751e-05,
1.5550180251e-05,
1.14216873044e-05,
9.06079912966e-06,
7.81288963481e-06,
5.67928191231e-06,
4.05948912885e-06,
3.01330965158e-06,
2.47215166382e-06,
2.04686421057e-06,
1.85509213679e-06,
1.1656281913e-06,
7.50287995288e-07,
4.2151768298e-07,
2.23121276122e-07,
6.29574472555e-08,
2.63347210705e-08,
2.21149250024e-08,
1.97020462167e-08
],
"median": [
0.00283570960164,
0.00119542959146,
0.000316426303471,
0.000290243129712,
0.000303458247799,
0.000247438059887,
0.000185496377526,
0.00015891858493,
9.51722322498e-05,
0.000100333156297,
0.000120525321108,
9.64705832303e-05,
8.38016567286e-05,
9.34112176765e-05,
0.000102935067844,
8.55438483995e-05,
5.06153519382e-05,
4.94910746056e-05,
4.12985391449e-05,
2.26903612202e-05,
1.108788274e-05,
1.11129884317e-05,
9.38384619076e-06,
6.14281907474e-06,
4.30047475675e-06,
3.72210433852e-06,
2.91837113764e-06,
1.979028184e-06,
1.57222802954e-06,
1.23352765513e-06,
1.04421110336e-06,
1.0434878277e-06,
5.79536958867e-07,
3.57008445917e-07,
1.95637795741e-07,
1.01774460859e-07,
3.05077172413e-08,
9.83578107849e-09,
8.54071746659e-09,
7.88126452989e-09
],
"min": [
2.02036728381e-23,
1.79966498623e-23,
7.44994480206e-24,
1.8127966804e-23,
9.2746897275e-24,
9.60558768939e-24,
9.44048225737e-24,
4.0125642658e-24,
2.34433131611e-23,
2.02063660092e-23,
5.88983628348e-24,
1.36117349662e-23,
1.62438845501e-23,
1.03251692522e-23,
8.01189538992e-24,
8.25290817368e-24,
7.33740511646e-24,
8.901010261e-24,
1.41474014975e-23,
1.33201199108e-23,
1.0437152002e-23,
6.53615554515e-24,
8.95166380859e-24,
9.93324816612e-24,
1.00175434759e-23,
1.21757840822e-23,
9.18125625303e-24,
9.02296026834e-24,
9.14427760923e-24,
1.4293113573e-23,
8.61269579964e-24,
5.78926558997e-24,
6.92320265412e-24,
1.00114984348e-23,
8.37646430183e-24,
1.63718267449e-23,
1.28114765986e-23,
1.17432966129e-23,
9.37186555811e-24,
1.37422756688e-23
],
"var": [
1.31151291498e-05,
3.8910125113e-06,
4.6981693913e-07,
5.82164148e-07,
8.47733360843e-07,
8.55994414906e-07,
4.87536681248e-07,
2.57068535348e-07,
1.63562603461e-07,
8.38845011231e-08,
1.4823834249e-07,
8.38155074234e-08,
5.24727745699e-08,
5.79179513238e-08,
6.46185824849e-08,
3.3688138501e-08,
1.30342652227e-08,
9.02628993771e-09,
6.06216365995e-09,
2.17405515812e-09,
4.18963364002e-10,
4.57755805483e-10,
4.01772892733e-10,
2.58882526527e-10,
2.06827416305e-10,
1.66827163195e-10,
9.58361723313e-11,
5.82140724514e-11,
2.4566619572e-11,
2.30860244116e-11,
1.94120674396e-11,
9.32073168647e-12,
3.3543066328e-12,
1.68276807419e-12,
5.75783344614e-13,
1.74841708494e-13,
1.53780711987e-14,
2.61142354045e-15,
1.39622952262e-15,
1.08227559605e-15
]
},
"melbands_crest": {
"dmean": 4.59691095352,
"dmean2": 7.5752491951,
"dvar": 14.1718063354,
"dvar2": 37.9262123108,
"max": 38.8482093811,
"mean": 16.5190010071,
"median": 15.4429454803,
"min": 2.08733057976,
"var": 52.2712860107
},
"melbands_flatness_db": {
"dmean": 0.0317316092551,
"dmean2": 0.0498246476054,
"dvar": 0.00084772973787,
"dvar2": 0.0021387366578,
"max": 0.640267968178,
"mean": 0.240542709827,
"median": 0.224957749248,
"min": 0.00506803952157,
"var": 0.00483544962481
},
"melbands_kurtosis": {
"dmean": 7.89999437332,
"dmean2": 12.8566141129,
"dvar": 914.232910156,
"dvar2": 2742.95532227,
"max": 1098.14135742,
"mean": 11.4893302917,
"median": 3.33942222595,
"min": -1.70941281319,
"var": 1367.31311035
},
"melbands_skewness": {
"dmean": 0.775855183601,
"dmean2": 1.23775029182,
"dvar": 0.868822693825,
"dvar2": 2.17706179619,
"max": 22.2896728516,
"mean": 2.26987290382,
"median": 1.80148053169,
"min": -0.888076066971,
"var": 3.60728859901
},
"melbands_spread": {
"dmean": 5.87606954575,
"dmean2": 9.37157344818,
"dvar": 45.4868164062,
"dvar2": 114.833602905,
"max": 146.363571167,
"mean": 22.4290904999,
"median": 22.205871582,
"min": 0.219916567206,
"var": 153.322555542
},
"mfcc": {
"cov": [
[
7672.97412109,
449.059661865,
-1323.72045898,
272.891479492,
-792.55682373,
158.744338989,
-313.511474609,
148.092285156,
-205.687515259,
-57.337688446,
-9.28945541382,
-12.0729093552,
74.1561431885
],
[
449.059661865,
944.923583984,
-127.24105835,
-156.385864258,
67.1608123779,
19.651216507,
10.9735174179,
-70.4041061401,
11.5268344879,
-9.90573692322,
51.9811477661,
-18.326789856,
-22.9279003143
],
[
-1323.72045898,
-127.24105835,
596.511291504,
-71.1512451172,
219.136871338,
-74.556427002,
79.8983154297,
-22.8959522247,
41.9016342163,
22.3267822266,
6.06181526184,
21.8245983124,
-16.8396224976
],
[
272.891479492,
-156.385864258,
-71.1512451172,
327.910186768,
-108.955848694,
52.3098258972,
-58.3785820007,
81.5765914917,
-32.9893798828,
24.3018169403,
-27.3144836426,
9.52877807617,
29.0148963928
],
[
-792.55682373,
67.1608123779,
219.136871338,
-108.955848694,
287.655731201,
-33.0084037781,
86.7119140625,
-65.0097503662,
53.3768806458,
17.9525051117,
8.33760547638,
-9.65318965912,
-26.8499526978
],
[
158.744338989,
19.651216507,
-74.556427002,
52.3098258972,
-33.0084037781,
139.825561523,
-3.01563262939,
34.8664360046,
-13.3627738953,
11.475933075,
-15.2799882889,
-7.38917684555,
0.98041421175
],
[
-313.511474609,
10.9735174179,
79.8983154297,
-58.3785820007,
86.7119140625,
-3.01563262939,
128.06312561,
-5.95124769211,
30.8820114136,
-21.0569076538,
4.85306692123,
5.2189874649,
-9.2609128952
],
[
148.092285156,
-70.4041061401,
-22.8959522247,
81.5765914917,
-65.0097503662,
34.8664360046,
-5.95124769211,
106.394813538,
-9.50387954712,
12.4685354233,
-13.4235076904,
3.73714160919,
10.4290838242
],
[
-205.687515259,
11.5268344879,
41.9016342163,
-32.9893798828,
53.3768806458,
-13.3627738953,
30.8820114136,
-9.50387954712,
84.8527984619,
20.6527671814,
5.14183187485,
-1.40206539631,
1.05896830559
],
[
-57.337688446,
-9.90573692322,
22.3267822266,
24.3018169403,
17.9525051117,
11.475933075,
-21.0569076538,
12.4685354233,
20.6527671814,
81.8822021484,
3.85057020187,
-1.11173188686,
-0.647319197655
],
[
-9.28945541382,
51.9811477661,
6.06181526184,
-27.3144836426,
8.33760547638,
-15.2799882889,
4.85306692123,
-13.4235076904,
5.14183187485,
3.85057020187,
64.9733581543,
24.6214981079,
1.53929316998
],
[
-12.0729093552,
-18.326789856,
21.8245983124,
9.52877807617,
-9.65318965912,
-7.38917684555,
5.2189874649,
3.73714160919,
-1.40206539631,
-1.11173188686,
24.6214981079,
64.0676879883,
20.9005470276
],
[
74.1561431885,
-22.9279003143,
-16.8396224976,
29.0148963928,
-26.8499526978,
0.98041421175,
-9.2609128952,
10.4290838242,
1.05896830559,
-0.647319197655,
1.53929316998,
20.9005470276,
51.133102417
]
],
"icov": [
[
0.000246222974965,
-0.000106294035504,
0.00038509289152,
1.25020233099e-06,
0.000321631901897,
7.03966579749e-05,
9.68329841271e-05,
-0.000120006094221,
0.00018732927856,
-3.3129726944e-05,
3.6561566958e-05,
-5.29750614078e-05,
-5.28287055204e-05
],
[
-0.000106294035504,
0.00137288309634,
0.000268506380962,
0.000491073646117,
-0.000591081392486,
-0.000447834085207,
0.000149223633343,
0.000354377116309,
-5.87097783864e-05,
0.000120472723211,
-0.00105991435703,
0.000410357431974,
9.93961148197e-05
],
[
0.00038509289152,
0.000268506380962,
0.00338050047867,
0.000147722064867,
-0.00163605983835,
0.00118922849651,
-0.000182039191714,
-0.000976996147074,
0.000539973261766,
-0.000538127322216,
0.000372018053895,
-0.00132940546609,
0.000389987282688
],
[
1.25020233099e-06,
0.000491073646117,
0.000147722064867,
0.00470590265468,
0.000320175895467,
-0.000839952437673,
0.00119422213174,
-0.0022436270956,
0.00085372151807,
-0.000962053891271,
0.0010165363783,
-0.000564746675082,
-0.00137477286626
],
[
0.000321631901897,
-0.000591081392486,
-0.00163605983835,
0.000320175895467,
0.00818157847971,
-9.62079066085e-05,
-0.00348597136326,
0.00350518920459,
-0.00114506774116,
-0.00241772760637,
0.000508966855705,
0.00110511668026,
0.0010258120019
],
[
7.03966579749e-05,
-0.000447834085207,
0.00118922849651,
-0.000839952437673,
-9.62079066085e-05,
0.00901567563415,
-0.00141084694769,
-0.00208015087992,
0.00141310004983,
-0.00179832743015,
0.00165652763098,
0.000111114408355,
0.000363411556464
],
[
9.68329841271e-05,
0.000149223633343,
-0.000182039191714,
0.00119422213174,
-0.00348597136326,
-0.00141084694769,
0.0128143010661,
-0.00300527876243,
-0.00359751819633,
0.0054078893736,
-0.000418525538407,
-0.00183478964027,
0.00122478441335
],
[
-0.000120006094221,
0.000354377116309,
-0.000976996147074,
-0.0022436270956,
0.00350518920459,
-0.00208015087992,
-0.00300527876243,
0.0144768897444,
2.29776123888e-05,
-0.00263168895617,
0.00127423380036,
3.56615382771e-05,
-0.000418959796662
],
[
0.00018732927856,
-5.87097783864e-05,
0.000539973261766,
0.00085372151807,
-0.00114506774116,
0.00141310004983,
-0.00359751819633,
2.29776123888e-05,
0.0158905498683,
-0.00515490677208,
-0.000221557420446,
0.00124153890647,
-0.00278438115492
],
[
-3.3129726944e-05,
0.000120472723211,
-0.000538127322216,
-0.000962053891271,
-0.00241772760637,
-0.00179832743015,
0.0054078893736,
-0.00263168895617,
-0.00515490677208,
0.0166231449693,
-0.00217886082828,
0.000160077732289,
0.00106924632564
],
[
3.6561566958e-05,
-0.00105991435703,
0.000372018053895,
0.0010165363783,
0.000508966855705,
0.00165652763098,
-0.000418525538407,
0.00127423380036,
-0.000221557420446,
-0.00217886082828,
0.0207693632692,
-0.00900752842426,
0.00195079180412
],
[
-5.29750614078e-05,
0.000410357431974,
-0.00132940546609,
-0.000564746675082,
0.00110511668026,
0.000111114408355,
-0.00183478964027,
3.56615382771e-05,
0.00124153890647,
0.000160077732289,
-0.00900752842426,
0.0229222103953,
-0.00873986724764
],
[
-5.28287055204e-05,
9.93961148197e-05,
0.000389987282688,
-0.00137477286626,
0.0010258120019,
0.000363411556464,
0.00122478441335,
-0.000418959796662,
-0.00278438115492,
0.00106924632564,
0.00195079180412,
-0.00873986724764,
0.0250103585422
]
],
"mean": [
-652.932495117,
170.29498291,
-29.8921642303,
28.5248661041,
-6.4764380455,
26.2653198242,
-1.68804061413,
8.23614597321,
-1.22563886642,
5.09954452515,
5.94820976257,
1.55092847347,
4.10283517838
]
},
"pitch_salience": {
"dmean": 0.0822436660528,
"dmean2": 0.134746715426,
"dvar": 0.00491170305759,
"dvar2": 0.0127455620095,
"max": 0.818556189537,
"mean": 0.549788057804,
"median": 0.575973033905,
"min": 0.0751233696938,
"var": 0.0185877978802
},
"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": 0.00802589021623,
"dmean2": 0.0160538572818,
"dvar": 0.00796147529036,
"dvar2": 0.0220105275512,
"max": 1,
"mean": 0.993916630745,
"median": 1,
"min": 0,
"var": 0.00604634778574
},
"silence_rate_60dB": {
"dmean": 0.000776699045673,
"dmean2": 0.00155359914061,
"dvar": 0.000776095781475,
"dvar2": 0.00155118550174,
"max": 1,
"mean": 0.0247217193246,
"median": 0,
"min": 0,
"var": 0.0241105556488
},
"spectral_centroid": {
"dmean": 184.121047974,
"dmean2": 274.945983887,
"dvar": 42076.8125,
"dvar2": 75083.0859375,
"max": 10947.703125,
"mean": 1171.06030273,
"median": 1127.39147949,
"min": 129.470504761,
"var": 230931.53125
},
"spectral_complexity": {
"dmean": 3.72245955467,
"dmean2": 5.46012449265,
"dvar": 12.8966932297,
"dvar2": 23.4589233398,
"max": 56,
"mean": 23.9647941589,
"median": 24,
"min": 0,
"var": 105.621589661
},
"spectral_contrast_coeffs": {
"dmean": [
0.052712187171,
0.0497157499194,
0.0376352518797,
0.0312652401626,
0.0213817358017,
0.0477344691753
],
"dmean2": [
0.0874821543694,
0.0838309675455,
0.0634617060423,
0.0518450140953,
0.0349981598556,
0.0738999098539
],
"dvar": [
0.00178055115975,
0.00150816468522,
0.000846858951263,
0.00059416302247,
0.000335858116159,
0.00171352026518
],
"dvar2": [
0.00474021583796,
0.0042187422514,
0.00243166694418,
0.00159635918681,
0.0008749581757,
0.00413415161893
],
"max": [
-0.412417948246,
-0.484258234501,
-0.614883363247,
-0.619811892509,
-0.636325061321,
-0.442911595106
],
"mean": [
-0.721179902554,
-0.772549629211,
-0.802587330341,
-0.790134012699,
-0.816138327122,
-0.708156406879
],
"median": [
-0.726717829704,
-0.775981426239,
-0.803555965424,
-0.789444983006,
-0.813137173653,
-0.702954053879
],
"min": [
-0.969299256802,
-0.963729441166,
-0.972712993622,
-0.988536417484,
-0.977346539497,
-0.96299123764
],
"var": [
0.00453359121457,
0.0033666533418,
0.0020814333111,
0.0020815199241,
0.00137327692937,
0.00791116524488
]
},
"spectral_contrast_valleys": {
"dmean": [
0.37270835042,
0.363813817501,
0.321377068758,
0.287906825542,
0.284750699997,
0.663091301918
],
"dmean2": [
0.619299829006,
0.583981156349,
0.509462356567,
0.441267073154,
0.414497882128,
1.07279014587
],
"dvar": [
0.108791276813,
0.102276198566,
0.0980568379164,
0.0936880409718,
0.120024479926,
0.327333420515
],
"dvar2": [
0.257114291191,
0.224795386195,
0.206502392888,
0.181016534567,
0.238508090377,
0.797952651978
],
"max": [
-5.23011684418,
-4.26108312607,
-4.81883001328,
-5.32213258743,
-5.77678203583,
-9.07467079163
],
"mean": [
-6.67417812347,
-6.30957126617,
-6.6218123436,
-7.03863286972,
-7.57026672363,
-11.2847385406
],
"median": [
-6.53822898865,
-6.15283298492,
-6.38666057587,
-6.79135036469,
-7.33647537231,
-11.1778821945
],
"min": [
-27.2432346344,
-27.6015930176,
-27.1781749725,
-27.2992362976,
-27.3297958374,
-27.1671085358
],
"var": [
0.94475710392,
1.32693243027,
1.46623885632,
1.4418143034,
1.37451934814,
0.994073152542
]
},
"spectral_decrease": {
"dmean": 3.07169911729e-09,
"dmean2": 4.96380359039e-09,
"dvar": 1.12300033465e-17,
"dvar2": 2.87135235569e-17,
"max": 3.35428244662e-15,
"mean": -8.15525158515e-09,
"median": -7.29470439609e-09,
"min": -4.19653432004e-08,
"var": 2.60886776412e-17
},
"spectral_energy": {
"dmean": 0.0120823103935,
"dmean2": 0.0192164294422,
"dvar": 0.000169937469764,
"dvar2": 0.000423471588874,
"max": 0.198043182492,
"mean": 0.0405518934131,
"median": 0.0379789434373,
"min": 1.11698342094e-20,
"var": 0.00052549195243
},
"spectral_energyband_high": {
"dmean": 0.000193740226678,
"dmean2": 0.000255569349974,
"dvar": 1.26648558307e-07,
"dvar2": 2.30188703654e-07,
"max": 0.00872494094074,
"mean": 0.000579017447308,
"median": 0.000423403223976,
"min": 8.05035840488e-21,
"var": 4.42818901547e-07
},
"spectral_energyband_low": {
"dmean": 0.00881246011704,
"dmean2": 0.0146807972342,
"dvar": 0.000108264379378,
"dvar2": 0.000281985878246,
"max": 0.13517203927,
"mean": 0.0162827242166,
"median": 0.0125648491085,
"min": 9.94022106544e-23,
"var": 0.000177228517714
},
"spectral_energyband_middle_high": {
"dmean": 0.00267320987768,
"dmean2": 0.00407596258447,
"dvar": 1.23727277241e-05,
"dvar2": 2.99788225675e-05,
"max": 0.071816444397,
"mean": 0.00868549756706,
"median": 0.00688023865223,
"min": 1.51872743456e-21,
"var": 5.84699773754e-05
},
"spectral_energyband_middle_low": {
"dmean": 0.00450131110847,
"dmean2": 0.00710103474557,
"dvar": 4.22577359132e-05,
"dvar2": 0.00010733261297,
"max": 0.146239668131,
"mean": 0.0111725348979,
"median": 0.00773033127189,
"min": 3.83321927913e-22,
"var": 0.000122341734823
},
"spectral_entropy": {
"dmean": 0.137884870172,
"dmean2": 0.211070895195,
"dvar": 0.0239365827292,
"dvar2": 0.0578655861318,
"max": 9.79678249359,
"mean": 7.5636177063,
"median": 7.61309146881,
"min": 4.82576131821,
"var": 0.106020666659
},
"spectral_flux": {
"dmean": 0.0222006607801,
"dmean2": 0.0352344326675,
"dvar": 0.000506939424668,
"dvar2": 0.00114101578947,
"max": 0.306556224823,
"mean": 0.112302884459,
"median": 0.11064786464,
"min": 1.05687437968e-10,
"var": 0.001929998165
},
"spectral_kurtosis": {
"dmean": 4.3798828125,
"dmean2": 6.8443236351,
"dvar": 37.1167945862,
"dvar2": 95.4119873047,
"max": 92.3641586304,
"mean": 18.7941112518,
"median": 17.053899765,
"min": -1.19857883453,
"var": 81.7253417969
},
"spectral_rms": {
"dmean": 0.000918425910641,
"dmean2": 0.0014421234373,
"dvar": 7.54526070068e-07,
"dvar2": 1.83684278454e-06,
"max": 0.0139001030475,
"mean": 0.00599550129846,
"median": 0.00608708709478,
"min": 3.30112087839e-12,
"var": 3.61678485206e-06
},
"spectral_rolloff": {
"dmean": 4457.38427734,
"dmean2": 8552.26074219,
"dvar": 53659996,
"dvar2": 135484496,
"max": 22050,
"mean": 6169.93994141,
"median": 1830.32226562,
"min": 43.06640625,
"var": 65300800
},
"spectral_skewness": {
"dmean": 0.346087753773,
"dmean2": 0.519763112068,
"dvar": 0.172492459416,
"dvar2": 0.416251063347,
"max": 7.51912021637,
"mean": 2.84016704559,
"median": 2.74766016006,
"min": 0.0014681299217,
"var": 0.621654689312
},
"spectral_spread": {
"dmean": 412204.1875,
"dmean2": 643169.5,
"dvar": 290758262784,
"dvar2": 535058743296,
"max": 40135312,
"mean": 3576124.25,
"median": 3473620,
"min": 1309314.875,
"var": 1014730588160.0
},
"spectral_strongpeak": {
"dmean": 0.445442020893,
"dmean2": 0.814940810204,
"dvar": 3.53140068054,
"dvar2": 10.4523086548,
"max": 51.4091682434,
"mean": 0.452374011278,
"median": 0.193903386593,
"min": 0,
"var": 2.06317877769
},
"zerocrossingrate": {
"dmean": 0.0290949884802,
"dmean2": 0.0388603359461,
"dvar": 0.000682689307723,
"dvar2": 0.00126283313148,
"max": 0.8203125,
"mean": 0.202307447791,
"median": 0.2021484375,
"min": 0.0048828125,
"var": 0.00443736463785
}
},
"metadata": {
"audio_properties": {
"analysis_sample_rate": 44100,
"bit_rate": 128000,
"codec": "mp3",
"downmix": "mix",
"equal_loudness": 0,
"length": 179.356735229,
"lossless": false,
"md5_encoded": "8847588f9957ae5e8c247a303c98302b",
"replay_gain": -0.167261123657,
"sample_rate": 44100
},
"tags": {
"acoustid_id": [
"edb1b0af-c3d9-4555-a191-abbf2246cc5f"
],
"album": [
"Don\u2019t Know How to Party"
],
"albumartist": [
"The Mighty Mighty Bosstones"
],
"artist": [
"The Mighty Mighty Bosstones"
],
"date": [
"1993"
],
"discnumber": [
"1/1"
],
"file_name": "11 - The Mighty Mighty Bosstones - What Was Was Over.mp3",
"musicbrainz_albumartistid": [
"779353f3-6401-4cda-a8a2-6fd3ec9bc11b"
],
"musicbrainz_albumid": [
"4cac982f-7b4b-48f6-90c3-02b336013ff6"
],
"musicbrainz_artistid": [
"779353f3-6401-4cda-a8a2-6fd3ec9bc11b"
],
"musicbrainz_recordingid": [
"81fbd7d8-43db-431b-81bf-3d7967a56fc0"
],
"musicbrainz_releasegroupid": [
"e4276c20-669d-3d1f-9a95-756158b21420"
],
"replaygain_album_gain": [
"-0.07 dB"
],
"replaygain_album_peak": [
"0.573630"
],
"replaygain_track_gain": [
"+0.25 dB"
],
"replaygain_track_peak": [
"0.526995"
],
"title": [
"What Was Was Over"
],
"tracknumber": [
"11/12"
]
},
"version": {
"essentia": "2.1-beta1",
"essentia_build_sha": "e76a03f03bb3900de42a1fa0d9be1e72f12def64",
"essentia_git_sha": "v2.1_beta1-28-g21ef5f4-dirty",
"extractor": "music 1.0"
}
},
"rhythm": {
"beats_count": 400,
"beats_loudness": {
"dmean": 0.0175351239741,
"dmean2": 0.0300572142005,
"dvar": 0.000229682249483,
"dvar2": 0.000627467699815,
"max": 0.127589225769,
"mean": 0.0487728379667,
"median": 0.0477177426219,
"min": 3.30510996349e-09,
"var": 0.000466685334686
},
"beats_loudness_band_ratio": {
"dmean": [
0.166213542223,
0.083444878459,
0.0729489549994,
0.0725164562464,
0.0387832894921,
0.0492908060551
],
"dmean2": [
0.291716009378,
0.146388590336,
0.129099145532,
0.125084415078,
0.0684279203415,
0.0851526111364
],
"dvar": [
0.0147073026747,
0.00592185510322,
0.00468600448221,
0.0054664821364,
0.00129140052013,
0.00194737652782
],
"dvar2": [
0.0395198315382,
0.0171810276806,
0.0131717370823,
0.0162064936012,
0.00348191731609,
0.00537266908213
],
"max": [
0.986357867718,
0.506136119366,
0.53080201149,
0.602943658829,
0.316044062376,
0.359444469213
],
"mean": [
0.445058107376,
0.132587194443,
0.126304998994,
0.141782477498,
0.0721918791533,
0.117489270866
],
"median": [
0.417189359665,
0.113532736897,
0.113501504064,
0.121710814536,
0.063368909061,
0.109351091087
],
"min": [
0.072218477726,
0.00692008109763,
0.000969209417235,
0.000323410495184,
8.21446155896e-05,
0.00168071198277
],
"var": [
0.0432230904698,
0.00805235188454,
0.00694184051827,
0.00989014841616,
0.0026533191558,
0.00343844899908
]
},
"beats_position": [
0.394739210606,
0.801088392735,
1.20743763447,
1.62539684772,
2.0549659729,
2.48453521729,
2.92571425438,
3.36689329147,
3.80807256699,
4.2492518425,
4.69043064117,
5.11999988556,
5.54956912994,
5.99074840546,
6.43192720413,
6.87310647964,
7.30267572403,
7.73224496841,
8.17342376709,
8.6146030426,
9.05578231812,
9.4853515625,
9.91492080688,
10.3444900513,
10.774058342,
11.2152376175,
11.6448068619,
12.0859861374,
12.5155553818,
12.9567346573,
13.3979139328,
13.8390922546,
14.2918815613,
14.7446708679,
15.1858501434,
15.6270294189,
16.0798187256,
16.5326080322,
16.9737873077,
17.426574707,
17.8793640137,
18.3205432892,
18.7617225647,
19.2029018402,
19.6440811157,
20.0852603912,
20.5264396667,
20.9676189423,
21.4087982178,
21.8615875244,
22.3027667999,
22.7555541992,
23.1967334747,
23.6495227814,
24.102312088,
24.5434913635,
24.9962806702,
25.4258499146,
25.8670291901,
26.3082084656,
26.7493877411,
27.1905670166,
27.6317462921,
28.0729255676,
28.5024929047,
28.932062149,
29.3732414246,
29.8144207001,
30.2672100067,
30.7199993134,
31.1611785889,
31.6023578644,
32.0435371399,
32.4847145081,
32.9375038147,
33.3902931213,
33.8314743042,
34.2842636108,
34.7370529175,
35.1782302856,
35.6194114685,
36.0605888367,
36.5017662048,
36.9429473877,
37.3841247559,
37.8369140625,
38.2897033691,
38.730884552,
39.1720619202,
39.613243103,
40.0544204712,
40.4956016541,
40.9483909607,
41.4011802673,
41.8539657593,
42.3067550659,
42.7595443726,
43.2007255554,
43.6535148621,
44.1063041687,
44.5590934753,
45.011882782,
45.4646720886,
45.9174575806,
46.3586387634,
46.8114280701,
47.2526054382,
47.7053947449,
48.1581840515,
48.6109733582,
49.0637626648,
49.5049438477,
49.9461212158,
50.3873023987,
50.8284797668,
51.269657135,
51.7224464417,
52.1636276245,
52.6164169312,
53.0692062378,
53.510383606,
53.9515647888,
54.392742157,
54.8455314636,
55.3099327087,
55.7743301392,
56.2387275696,
56.7031288147,
57.1675262451,
57.6203155518,
58.0731048584,
58.5375061035,
59.0019035339,
59.4663009644,
59.919090271,
60.3834915161,
60.8478889465,
61.3006782532,
61.7650794983,
62.2294769287,
62.6822662354,
63.135055542,
63.5994529724,
64.0638504028,
64.5166397095,
64.9694290161,
65.4222183228,
65.8750076294,
66.327796936,
66.7805862427,
67.2217712402,
67.6745529175,
68.1273422241,
68.5917434692,
69.0561447144,
69.5205459595,
69.9733352661,
70.4377288818,
70.8905181885,
71.3549194336,
71.8193206787,
72.2837142944,
72.7481155396,
73.2009048462,
73.6420822144,
74.094871521,
74.5476608276,
75.0120620728,
75.4648513794,
75.917640686,
76.3704299927,
76.8116073608,
77.2643966675,
77.7171859741,
78.1699752808,
78.6227645874,
79.075553894,
79.5283432007,
79.9811325073,
80.433921814,
80.8750991821,
81.3278884888,
81.7690658569,
82.2218551636,
82.6630401611,
83.1158294678,
83.5570068359,
84.0097961426,
84.4625854492,
84.9153747559,
85.3681640625,
85.8209533691,
86.2621307373,
86.7149200439,
87.1677093506,
87.6088867188,
88.0616760254,
88.514465332,
88.9672546387,
89.4200439453,
89.872833252,
90.3256225586,
90.7784118652,
91.2312011719,
91.695602417,
92.1483917236,
92.6011810303,
93.0423583984,
93.4951477051,
93.9479370117,
94.4007263184,
94.8419036865,
95.2946929932,
95.7358703613,
96.188659668,
96.6414489746,
97.0826263428,
97.5238113403,
97.9649887085,
98.4177780151,
98.8705673218,
99.3233566284,
99.7761459351,
100.240539551,
100.704940796,
101.169342041,
101.633743286,
102.086524963,
102.53931427,
102.992103577,
103.444892883,
103.89768219,
104.350471497,
104.803260803,
105.25605011,
105.697235107,
106.150024414,
106.602806091,
107.055595398,
107.496780396,
107.949569702,
108.402359009,
108.855148315,
109.296325684,
109.74911499,
110.201904297,
110.654693604,
111.095870972,
111.53704834,
111.989837646,
112.442626953,
112.883804321,
113.324989319,
113.777778625,
114.230567932,
114.683357239,
115.124534607,
115.565711975,
116.006889343,
116.45967865,
116.912467957,
117.353645325,
117.81804657,
118.282447815,
118.735237122,
119.199638367,
119.652427673,
120.116821289,
120.569610596,
121.022399902,
121.486801147,
121.951202393,
122.403991699,
122.856781006,
123.297958374,
123.739135742,
124.191925049,
124.644714355,
125.085891724,
125.53868103,
125.991470337,
126.444259644,
126.885437012,
127.338226318,
127.791015625,
128.243804932,
128.696594238,
129.149383545,
129.602172852,
130.054962158,
130.507751465,
130.960540771,
131.40171814,
131.842895508,
132.295684814,
132.748474121,
133.189651489,
133.642440796,
134.095230103,
134.536407471,
134.977600098,
135.418777466,
135.859954834,
136.312744141,
136.765533447,
137.206710815,
137.647888184,
138.089065552,
138.541854858,
138.994644165,
139.447433472,
139.900222778,
140.341400146,
140.782577515,
141.235366821,
141.688156128,
142.140945435,
142.593734741,
143.046524048,
143.499313354,
143.952102661,
144.404891968,
144.846069336,
145.287246704,
145.728439331,
146.169616699,
146.610794067,
147.051971436,
147.493148804,
147.934326172,
148.37550354,
148.816680908,
149.257858276,
149.699050903,
150.140228271,
150.58140564,
151.022583008,
151.452148438,
151.881713867,
152.322906494,
152.764083862,
153.20526123,
153.646438599,
154.087615967,
154.528793335,
154.958358765,
155.387939453,
155.817504883,
156.258682251,
156.699859619,
157.129425049,
157.570602417,
158.011795044,
158.452972412,
158.89414978,
159.335327148,
159.764892578,
160.206069946,
160.647247314,
161.088439941,
161.518005371,
161.959182739,
162.400360107,
162.841537476,
163.282714844,
163.723892212,
164.16506958,
164.606262207,
165.047439575,
165.488616943,
165.929794312,
166.359359741,
166.788925171,
167.230117798,
167.671295166,
168.112472534,
168.542037964,
168.971603394,
169.412780762,
169.85395813,
170.295150757,
170.736328125,
171.189117432,
171.641906738,
172.083084106,
172.617141724,
173.151199341,
173.685256958,
174.103210449,
174.532791138,
174.962356567,
175.380310059,
175.798278809,
176.204620361,
176.610977173,
177.028930664,
177.446884155,
177.864852905,
178.294418335,
178.723983765
],
"bpm": 133.740371704,
"bpm_histogram_first_peak_bpm": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 133,
"mean": 133,
"median": 133,
"min": 133,
"var": 0
},
"bpm_histogram_first_peak_spread": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.539547979832,
"mean": 0.539547979832,
"median": 0.539547979832,
"min": 0.539547979832,
"var": 0
},
"bpm_histogram_first_peak_weight": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.408521294594,
"mean": 0.408521294594,
"median": 0.408521294594,
"min": 0.408521294594,
"var": 0
},
"bpm_histogram_second_peak_bpm": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 140,
"mean": 140,
"median": 140,
"min": 140,
"var": 0
},
"bpm_histogram_second_peak_spread": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.184210523963,
"mean": 0.184210523963,
"median": 0.184210523963,
"min": 0.184210523963,
"var": 0
},
"bpm_histogram_second_peak_weight": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.0776942372322,
"mean": 0.0776942372322,
"median": 0.0776942372322,
"min": 0.0776942372322,
"var": 0
},
"danceability": 1.09400057793,
"onset_rate": 2.72614526749
},
"tonal": {
"chords_changes_rate": 0.101708076894,
"chords_histogram": [
30.2536239624,
1.57867491245,
0.595238089561,
0.0517598353326,
0.854037284851,
7.06521749496,
5.77122163773,
6.18530035019,
2.27743268013,
5.48654222488,
25.0776405334,
4.63250494003,
0,
0,
0,
0.828157365322,
1.1645963192,
2.3291926384,
0.491718441248,
0,
0,
0,
0.672877848148,
4.68426513672
],
"chords_key": "F",
"chords_number_rate": 0.00310559011996,
"chords_scale": "minor",
"chords_strength": {
"dmean": 0.0117607144639,
"dmean2": 0.0148901054636,
"dvar": 8.90252995305e-05,
"dvar2": 0.000155924717546,
"max": 0.819047272205,
"mean": 0.480423331261,
"median": 0.478085935116,
"min": 0.247632116079,
"var": 0.00788153056055
},
"hpcp": {
"dmean": [
0.181518793106,
0.181690230966,
0.177800565958,
0.162719413638,
0.141302317381,
0.128915175796,
0.141663864255,
0.167998090386,
0.165548831224,
0.172468692064,
0.168129354715,
0.13961482048,
0.124429740012,
0.12377423048,
0.132314011455,
0.141602262855,
0.148004293442,
0.127257034183,
0.102100901306,
0.100651197135,
0.115262918174,
0.127200737596,
0.123440913856,
0.184648096561,
0.26678955555,
0.192847937346,
0.128263950348,
0.125825509429,
0.134979486465,
0.139089077711,
0.169637799263,
0.20010535419,
0.213421106339,
0.221123620868,
0.203727290034,
0.181315585971
],
"dmean2": [
0.329504370689,
0.325022399426,
0.322841644287,
0.29703772068,
0.254136741161,
0.231132850051,
0.252731591463,
0.295408159494,
0.292903214693,
0.304115921259,
0.29696944356,
0.252475649118,
0.223940163851,
0.219296649098,
0.232765957713,
0.248319983482,
0.260750114918,
0.225172623992,
0.181099846959,
0.179721027613,
0.202456995845,
0.222363635898,
0.216774538159,
0.325250089169,
0.487061947584,
0.339971512556,
0.226967006922,
0.224550634623,
0.23830845952,
0.244132235646,
0.303738594055,
0.355401277542,
0.376526534557,
0.39119681716,
0.361970841885,
0.32644623518
],
"dvar": [
0.0620300173759,
0.0599588192999,
0.0641679689288,
0.0602016076446,
0.0473933294415,
0.0431371740997,
0.0425822325051,
0.0462985560298,
0.0461336672306,
0.0494105927646,
0.0496696121991,
0.0423850342631,
0.0378003641963,
0.0341058038175,
0.0379926115274,
0.0379457063973,
0.041657038033,
0.0377129279077,
0.0294442456216,
0.0268541797996,
0.0275159180164,
0.0314697213471,
0.027960177511,
0.0384829193354,
0.100102514029,
0.04035172984,
0.0329310446978,
0.0311961695552,
0.0327854119241,
0.0353868119419,
0.049495305866,
0.0579424761236,
0.0571671053767,
0.0629278868437,
0.0590577460825,
0.0598176494241
],
"dvar2": [
0.169310182333,
0.166626736522,
0.183787852526,
0.173734903336,
0.13598908484,
0.120041459799,
0.116184487939,
0.128213971853,
0.128641933203,
0.138846933842,
0.141431123018,
0.122095324099,
0.108294650912,
0.0939517691731,
0.101647548378,
0.104481846094,
0.115607179701,
0.10510199517,
0.0842630937696,
0.0753425359726,
0.0769313871861,
0.0861046686769,
0.0776097178459,
0.100416816771,
0.245990633965,
0.105091974139,
0.0898846834898,
0.0874502062798,
0.0892704054713,
0.0939415544271,
0.139773279428,
0.16183128953,
0.155096068978,
0.170431658626,
0.161540716887,
0.164254933596
],
"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": [
0.177284494042,
0.181466057897,
0.166682004929,
0.143339708447,
0.128490462899,
0.128961846232,
0.161789998412,
0.192403405905,
0.184887290001,
0.189343169332,
0.178389236331,
0.133632898331,
0.118046917021,
0.125675663352,
0.144372567534,
0.160044193268,
0.163441076875,
0.133336976171,
0.1015451774,
0.106996789575,
0.133589327335,
0.150100305676,
0.144577249885,
0.278014242649,
0.419388651848,
0.281791955233,
0.136110618711,
0.131649047136,
0.140622913837,
0.144096717238,
0.169376090169,
0.218272164464,
0.266102820635,
0.278551876545,
0.217819362879,
0.174838960171
],
"median": [
0.0769624263048,
0.0781852900982,
0.0684784948826,
0.0564750358462,
0.0554882436991,
0.0501413866878,
0.0763674303889,
0.0980227440596,
0.0963737815619,
0.0996292755008,
0.0887407809496,
0.0593161508441,
0.0519877970219,
0.0575187802315,
0.0652872025967,
0.0801550447941,
0.0824756547809,
0.0606694296002,
0.0442033931613,
0.0529622174799,
0.0716126263142,
0.0825792849064,
0.080279327929,
0.196892216802,
0.229217261076,
0.204687654972,
0.0679716914892,
0.0699881315231,
0.0700826048851,
0.0640056654811,
0.0810325965285,
0.112319022417,
0.15660905838,
0.158634394407,
0.114359259605,
0.0767753869295
],
"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": [
0.0601105503738,
0.0605740845203,
0.0568327642977,
0.0493390336633,
0.0392940156162,
0.0435137152672,
0.0500385761261,
0.0571137778461,
0.0508876256645,
0.0545757636428,
0.0526208095253,
0.0390786491334,
0.0338171385229,
0.0338935889304,
0.0423643700778,
0.0434802994132,
0.0462262108922,
0.0374577268958,
0.0259223785251,
0.0247797295451,
0.0292631350458,
0.0354153849185,
0.0321148224175,
0.0569077953696,
0.157279625535,
0.0613310113549,
0.0342941172421,
0.0309143960476,
0.0352450348437,
0.0402179174125,
0.0489000752568,
0.0682200565934,
0.0786008015275,
0.0884538367391,
0.0649322867393,
0.058538351208
]
},
"hpcp_entropy": {
"dmean": 0.69609349966,
"dmean2": 1.18003487587,
"dvar": 0.297079205513,
"dvar2": 0.819271147251,
"max": 4.44284105301,
"mean": 2.6568274498,
"median": 2.73634958267,
"min": 0,
"var": 0.574576854706
},
"key_key": "F",
"key_scale": "minor",
"key_strength": 0.575831413269,
"thpcp": [
1,
0.671911239624,
0.324545294046,
0.313907027245,
0.335304528475,
0.343587547541,
0.403864264488,
0.520453214645,
0.634501695633,
0.664185523987,
0.51937353611,
0.416890054941,
0.422721236944,
0.43269187212,
0.397440433502,
0.341782510281,
0.306375622749,
0.307499617338,
0.38577580452,
0.458771139383,
0.440849542618,
0.451474219561,
0.425355434418,
0.318637371063,
0.281473785639,
0.299663960934,
0.344245284796,
0.381613075733,
0.389712691307,
0.317931771278,
0.24212667346,
0.25512561202,
0.318533480167,
0.357902646065,
0.344733327627,
0.662903606892
],
"tuning_diatonic_strength": 0.509453952312,
"tuning_equal_tempered_deviation": 0.202093347907,
"tuning_frequency": 434.193115234,
"tuning_nontempered_energy_ratio": 0.83967089653
}
}
← Back to summary page