Low-level JSON for 8b0d3d1f-6023-485c-9822-0961150903c9
← Back to summary page
{
"lowlevel": {
"average_loudness": 0.959565162659,
"barkbands": {
"dmean": [
0.000155094472575,
0.00464583840221,
0.00103157386184,
0.000624450971372,
0.00123606307898,
0.000496941036545,
0.000509355450049,
0.000363519153325,
0.000356269825716,
0.000291817617835,
0.000206772121601,
0.000200941649382,
0.000174145927303,
0.000292490090942,
0.00055855314713,
0.000491029582918,
0.000584436987992,
0.000509388861246,
0.000337550096447,
0.000271062599495,
0.000184780874406,
8.79884319147e-05,
0.00011904600251,
0.000105823935883,
0.000107513857074,
0.000129958891193,
4.41001138825e-05
],
"dmean2": [
0.000232547477935,
0.007311176043,
0.00181021727622,
0.00106128444895,
0.00205651088618,
0.000776061671786,
0.000833838421386,
0.000557783583645,
0.000550231256057,
0.000446694262791,
0.000315022072755,
0.000322546955431,
0.000272969191428,
0.000464739219751,
0.000901071703993,
0.000786254589912,
0.000953767274041,
0.000832592661027,
0.000549360294826,
0.000431166321505,
0.000291480508167,
0.000133459630888,
0.000174651999259,
0.000149375598994,
0.000154302731971,
0.000182025862159,
6.22638181085e-05
],
"dvar": [
1.18593966647e-07,
0.000103224236227,
6.4204427872e-06,
1.0026626569e-06,
5.43718942936e-06,
9.44925091062e-07,
1.13165367566e-06,
8.2081464825e-07,
7.26671430584e-07,
4.49679788517e-07,
3.87093933796e-07,
1.10413857612e-07,
9.09920316872e-08,
2.32793468058e-07,
7.82198412708e-07,
7.2666671258e-07,
1.06920936105e-06,
7.21967353456e-07,
2.48115071599e-07,
1.83058673997e-07,
1.0596559008e-07,
2.22470006861e-08,
7.95946561993e-08,
1.14446294219e-07,
1.07155997853e-07,
1.25398969431e-07,
1.36770195169e-08
],
"dvar2": [
2.42516250637e-07,
0.000217417793465,
1.79560156539e-05,
2.77425283457e-06,
1.39518288051e-05,
2.05331525649e-06,
2.76315654446e-06,
1.87840521448e-06,
1.64859409324e-06,
9.15566829462e-07,
8.13645442577e-07,
2.5489899258e-07,
2.12280923506e-07,
5.66028802496e-07,
1.94399990505e-06,
1.76211619873e-06,
2.72567785942e-06,
1.8055285409e-06,
6.10258041434e-07,
4.22924529175e-07,
2.52802465184e-07,
4.66124809861e-08,
1.5790909913e-07,
2.17969315486e-07,
2.02505177072e-07,
2.44282944095e-07,
2.81107634947e-08
],
"max": [
0.00491490960121,
0.0962761715055,
0.0289769265801,
0.0112132774666,
0.0254794992507,
0.0231941733509,
0.0249831322581,
0.0295791961253,
0.0232709683478,
0.0180419739336,
0.0207781009376,
0.00919550377876,
0.00595203926787,
0.0103590032086,
0.0161253940314,
0.0166223905981,
0.0307295694947,
0.0211833063513,
0.0101959444582,
0.00998359080404,
0.00499258190393,
0.0028140002396,
0.0082231098786,
0.012741073966,
0.0094998171553,
0.0092381387949,
0.00268068443984
],
"mean": [
0.000215494306758,
0.0080363098532,
0.00142830237746,
0.00120059913024,
0.00193167780526,
0.000904426153284,
0.000751696352381,
0.000577286991756,
0.000612667819951,
0.000510846381076,
0.000340776488883,
0.000337049976224,
0.000300097337458,
0.000532917620149,
0.00101069291122,
0.000897443504073,
0.00115926854778,
0.00104997411836,
0.000746220350266,
0.000588928640354,
0.000374659488443,
0.000189323152881,
0.000249108910793,
0.000205384654691,
0.000170304774656,
0.000181909912499,
5.69861149415e-05
],
"median": [
2.33837636188e-05,
0.00398794934154,
0.000783910159953,
0.000807969889138,
0.00121546420269,
0.000362598715583,
0.000288402690785,
0.000191768223885,
0.000182394971489,
0.000187446785276,
9.32209804887e-05,
0.000193377112737,
0.000184372111107,
0.000321981409797,
0.000600083498284,
0.000463135947939,
0.000607279769611,
0.000656936608721,
0.000507206015754,
0.000356571108568,
0.00021713746537,
0.000112482361146,
0.00013676173694,
9.63678685366e-05,
5.33523525519e-05,
3.54977273673e-05,
8.21485537017e-06
],
"min": [
4.33017041448e-25,
1.72156862436e-24,
1.64887213371e-24,
4.71859812864e-25,
6.59595909038e-24,
9.73134158401e-24,
6.45466029719e-24,
8.18551499769e-24,
1.12622626435e-23,
9.23938820199e-24,
1.11500960891e-23,
2.23663712973e-23,
2.77742873262e-23,
2.66219508703e-23,
3.52439260408e-23,
6.19102266712e-23,
6.8241201467e-23,
7.31255378914e-23,
1.11244458035e-22,
1.70740145558e-22,
2.33071769103e-22,
2.98351662463e-22,
3.07723834888e-22,
5.7442175302e-22,
9.12126871389e-22,
1.25694365286e-21,
2.00120476064e-21
],
"var": [
1.73947427129e-07,
0.000149793326273,
5.03609453517e-06,
1.50550295075e-06,
6.06809817327e-06,
2.54511155617e-06,
1.95341840481e-06,
1.49722495735e-06,
2.14418946598e-06,
1.31305989726e-06,
9.88768988464e-07,
2.21143153567e-07,
1.72339369442e-07,
5.18524188919e-07,
1.6259689346e-06,
1.61703587764e-06,
3.02271791952e-06,
1.68024405411e-06,
7.00828650224e-07,
5.32530918917e-07,
1.98671898488e-07,
4.99909731388e-08,
1.57579222559e-07,
2.74955141322e-07,
2.73125237982e-07,
3.11482750703e-07,
2.72984568284e-08
]
},
"barkbands_crest": {
"dmean": 2.63435339928,
"dmean2": 4.06967592239,
"dvar": 9.75494861603,
"dvar2": 17.5020008087,
"max": 25.5350894928,
"mean": 8.93413162231,
"median": 7.40687704086,
"min": 2.44142174721,
"var": 23.009563446
},
"barkbands_flatness_db": {
"dmean": 0.0189109295607,
"dmean2": 0.0285329464823,
"dvar": 0.000457347516203,
"dvar2": 0.000976686249487,
"max": 0.295421868563,
"mean": 0.0861319601536,
"median": 0.0792959555984,
"min": 0.0174726638943,
"var": 0.00105765054468
},
"barkbands_kurtosis": {
"dmean": 1.58072519302,
"dmean2": 2.57708930969,
"dvar": 15.3382911682,
"dvar2": 38.0686645508,
"max": 105.48690033,
"mean": 0.579570114613,
"median": -0.690907239914,
"min": -1.88196384907,
"var": 18.6142406464
},
"barkbands_skewness": {
"dmean": 0.49346151948,
"dmean2": 0.751159071922,
"dvar": 0.363100796938,
"dvar2": 0.778925001621,
"max": 9.50037097931,
"mean": 0.755043148994,
"median": 0.6414103508,
"min": -2.24537992477,
"var": 1.2013708353
},
"barkbands_spread": {
"dmean": 7.97474956512,
"dmean2": 12.1432523727,
"dvar": 78.394493103,
"dvar2": 167.699584961,
"max": 118.81602478,
"mean": 40.6063652039,
"median": 40.3740348816,
"min": 1.99241411686,
"var": 196.438964844
},
"dissonance": {
"dmean": 0.00860819127411,
"dmean2": 0.014631264843,
"dvar": 7.57650850574e-05,
"dvar2": 0.000213630803046,
"max": 0.499981731176,
"mean": 0.484471231699,
"median": 0.487320154905,
"min": 0.390656113625,
"var": 0.000137832437758
},
"dynamic_complexity": 2.36250972748,
"erbbands": {
"dmean": [
0.175196260214,
0.958789169788,
1.27592015266,
1.58241581917,
4.22018575668,
3.34328341484,
4.00506687164,
3.58255672455,
5.4609951973,
8.47060966492,
8.22621154785,
8.03877830505,
8.88094329834,
8.18555927277,
6.71074581146,
9.1334104538,
7.67861223221,
14.3693304062,
21.470916748,
28.0153846741,
26.8756523132,
27.2484722137,
25.3538990021,
20.2679767609,
13.9779291153,
13.0812520981,
10.5358304977,
4.84209394455,
3.29782938957,
3.20005536079,
3.41352295876,
2.18082785606,
1.95460402966,
1.18149793148,
0.835897624493,
0.470683783293,
0.253176927567,
0.0827300101519,
0.00621943036094,
9.48301385506e-05
],
"dmean2": [
0.263049632311,
1.56259059906,
2.22103953362,
2.65864825249,
7.24562644958,
5.43839025497,
6.29457521439,
5.58473110199,
8.67313957214,
13.8361692429,
12.6124649048,
12.2591571808,
13.5228433609,
12.6550350189,
10.2731742859,
14.6046772003,
11.9982767105,
22.7158260345,
34.4982070923,
45.4841804504,
42.8362045288,
44.1117477417,
41.129070282,
32.8728561401,
22.7083320618,
20.8854236603,
17.1948719025,
7.26198339462,
5.0095448494,
4.86155748367,
5.02428627014,
3.11054348946,
2.79875087738,
1.69977891445,
1.21702671051,
0.668170154095,
0.359747618437,
0.116768725216,
0.00878210645169,
0.000131313558086
],
"dvar": [
0.16310878098,
4.32812833786,
9.71923542023,
6.48117494583,
94.3636169434,
30.8990364075,
52.9615325928,
64.9667434692,
157.462280273,
358.659210205,
513.591491699,
398.755462646,
545.612731934,
406.241333008,
283.735870361,
216.308395386,
175.969573975,
540.209594727,
1162.00817871,
2474.12768555,
2259.73730469,
2390.9230957,
1662.23071289,
1074.32897949,
421.653594971,
454.833129883,
360.986083984,
62.891166687,
34.8336715698,
35.2440757751,
80.8812942505,
42.9741516113,
41.8580474854,
16.3709716797,
5.77786493301,
1.97437942028,
0.47591611743,
0.0458288565278,
0.00026789950789,
5.53711601015e-08
],
"dvar2": [
0.335651755333,
9.62498950958,
26.597448349,
18.1425933838,
248.611557007,
76.6312026978,
120.351043701,
141.368347168,
351.436523438,
878.026916504,
1234.46154785,
892.669677734,
1108.47949219,
846.011901855,
551.094055176,
502.307922363,
404.946166992,
1264.93188477,
2807.76611328,
6147.38867188,
5532.51269531,
6054.48046875,
4196.21240234,
2560.7199707,
1049.05944824,
1078.5345459,
919.680358887,
131.857757568,
75.2406158447,
75.2715682983,
160.182617188,
82.9618835449,
82.3064575195,
32.1824493408,
11.0492324829,
3.88492751122,
0.937049150467,
0.0910426974297,
0.000540859648027,
1.08995514836e-07
],
"max": [
3.68103384972,
19.2202033997,
30.7382831573,
31.0253257751,
109.587371826,
87.8606796265,
158.499694824,
199.233947754,
355.969726562,
415.724212646,
826.214538574,
699.376464844,
651.338684082,
642.681762695,
647.60559082,
364.503204346,
333.058685303,
571.848388672,
822.191467285,
965.649963379,
1142.46459961,
1047.15551758,
761.14276123,
752.645812988,
383.404510498,
486.665771484,
349.766143799,
161.705856323,
132.024627686,
143.799194336,
252.831665039,
209.088119507,
239.014831543,
109.672973633,
79.3492889404,
42.6720199585,
19.9072799683,
5.95196390152,
0.362067401409,
0.00553849572316
],
"mean": [
0.254921674728,
1.69337713718,
1.87130069733,
3.54397749901,
5.39955043793,
5.96943330765,
7.18459749222,
6.37458372116,
9.01215362549,
12.6657867432,
14.0028944016,
14.8307304382,
16.7513923645,
14.1161870956,
12.6847457886,
16.1383361816,
15.0496931076,
27.3305015564,
39.302898407,
54.0508880615,
55.2483177185,
60.3346748352,
57.8478012085,
46.2162628174,
32.4671630859,
28.5333919525,
21.3540496826,
10.2766103745,
6.95916080475,
7.0171456337,
6.9071688652,
4.40833568573,
3.54678654671,
1.9378182888,
1.25097298622,
0.671994745731,
0.345146894455,
0.11130759865,
0.0080478573218,
0.000152960812557
],
"median": [
0.100716546178,
0.865879178047,
1.09130513668,
2.58751249313,
3.05311369896,
3.79152011871,
3.3604156971,
2.47660803795,
3.71738791466,
4.48773956299,
4.81122016907,
4.60268068314,
5.76591873169,
5.56911563873,
5.12384557724,
9.74208927155,
9.75205230713,
16.9635677338,
25.3710079193,
30.5099830627,
30.1352882385,
32.3358650208,
37.1620330811,
30.8816604614,
23.1148719788,
17.1335754395,
12.4984560013,
6.13672494888,
4.0742726326,
4.07717895508,
3.72409391403,
2.27802681923,
1.47611188889,
0.678611278534,
0.345456928015,
0.152885079384,
0.0627556443214,
0.0175064001232,
0.00112139270641,
5.35478429811e-05
],
"min": [
3.73694107757e-23,
1.29565531678e-22,
3.08221713404e-21,
2.37547026243e-21,
1.72215530021e-20,
1.83883784978e-20,
2.89630958384e-20,
9.21257156088e-20,
1.24523497995e-19,
6.72233204833e-20,
2.77420893663e-19,
3.05890692588e-19,
3.18379620573e-19,
5.00299203795e-19,
1.06136464635e-18,
9.66351682664e-19,
1.55524058589e-18,
1.6080647534e-18,
1.85002749028e-18,
2.805975102e-18,
4.18665969233e-18,
4.33502363418e-18,
3.40241554383e-18,
6.26871175803e-18,
6.63762231711e-18,
7.49784962231e-18,
6.69931013847e-18,
7.8673569922e-18,
1.01077475572e-17,
1.04658803665e-17,
9.98957984358e-18,
1.0459722834e-17,
8.86394833011e-18,
8.94875502241e-18,
6.17034219881e-18,
3.42825687297e-18,
2.31502603765e-18,
9.75635751064e-19,
2.53429709068e-19,
2.66798592435e-20
],
"var": [
0.205065786839,
6.20869207382,
8.03415775299,
10.4902906418,
78.1358032227,
59.8582115173,
141.98866272,
159.947998047,
332.134399414,
670.228393555,
942.677490234,
1387.04394531,
1801.99755859,
908.645202637,
841.206542969,
450.442687988,
375.139984131,
1219.88208008,
2186.39990234,
5429.44970703,
5973.18847656,
6662.46386719,
4352.95117188,
3044.29467773,
1164.64770508,
1259.76501465,
650.657165527,
138.815109253,
72.7010650635,
77.3286209106,
153.399124146,
93.7148666382,
97.4805145264,
36.940410614,
14.8642292023,
4.6975402832,
1.1152728796,
0.107415124774,
0.000531331286766,
1.2241402203e-07
]
},
"erbbands_crest": {
"dmean": 2.15865564346,
"dmean2": 3.51783633232,
"dvar": 4.10906648636,
"dvar2": 10.4928693771,
"max": 24.4251613617,
"mean": 7.44410991669,
"median": 6.70221805573,
"min": 2.61405587196,
"var": 9.95001125336
},
"erbbands_flatness_db": {
"dmean": 0.0152114974335,
"dmean2": 0.0214732140303,
"dvar": 0.000195376211195,
"dvar2": 0.000380523590138,
"max": 0.281687736511,
"mean": 0.124568477273,
"median": 0.123554140329,
"min": 0.0272232461721,
"var": 0.00125293119345
},
"erbbands_kurtosis": {
"dmean": 0.862311720848,
"dmean2": 1.35584068298,
"dvar": 1.13819754124,
"dvar2": 2.70487713814,
"max": 23.6196098328,
"mean": 0.835171401501,
"median": 0.323493242264,
"min": -1.62985563278,
"var": 3.71940302849
},
"erbbands_skewness": {
"dmean": 0.275909721851,
"dmean2": 0.423466920853,
"dvar": 0.0579521842301,
"dvar2": 0.131667494774,
"max": 2.0068333149,
"mean": -0.609599769115,
"median": -0.60659378767,
"min": -3.63249874115,
"var": 0.343085497618
},
"erbbands_spread": {
"dmean": 7.43293476105,
"dmean2": 11.3436079025,
"dvar": 51.0891494751,
"dvar2": 114.07535553,
"max": 142.709243774,
"mean": 36.9688301086,
"median": 34.7500915527,
"min": 4.39352655411,
"var": 223.782623291
},
"gfcc": {
"cov": [
[
29189.8496094,
626.321105957,
-2146.87695312,
1005.34283447,
-858.354492188,
173.471405029,
-891.843322754,
406.296295166,
-479.752105713,
222.193054199,
-398.317260742,
32.8464202881,
-312.553833008
],
[
626.321105957,
735.040588379,
-484.381652832,
150.199279785,
-16.335817337,
-26.7875728607,
-2.41414880753,
-40.9858055115,
19.9842987061,
-50.3555297852,
51.5934410095,
-34.8151016235,
40.5519790649
],
[
-2146.87695312,
-484.381652832,
863.44921875,
-223.012115479,
132.456115723,
4.49442911148,
44.8477897644,
-28.1221351624,
7.3037610054,
76.2018737793,
-6.31277227402,
53.5351104736,
-35.7987174988
],
[
1005.34283447,
150.199279785,
-223.012115479,
264.573730469,
-39.8001708984,
-22.4694156647,
-63.1704216003,
-17.8506946564,
9.10702610016,
-9.79585170746,
21.3105182648,
3.44186639786,
11.2135238647
],
[
-858.354492188,
-16.335817337,
132.456115723,
-39.8001708984,
247.746810913,
27.073972702,
51.1178207397,
-1.8278439045,
0.648758471012,
14.5136613846,
17.0421180725,
16.8194923401,
12.1576528549
],
[
173.471405029,
-26.7875728607,
4.49442911148,
-22.4694156647,
27.073972702,
160.455184937,
72.837020874,
16.2257099152,
0.264077425003,
-5.90656995773,
1.2699662447,
2.03131008148,
2.96765351295
],
[
-891.843322754,
-2.41414880753,
44.8477897644,
-63.1704216003,
51.1178207397,
72.837020874,
166.883178711,
16.8146686554,
19.2592754364,
-3.32994866371,
9.36238861084,
1.56866276264,
15.6525430679
],
[
406.296295166,
-40.9858055115,
-28.1221351624,
-17.8506946564,
-1.8278439045,
16.2257099152,
16.8146686554,
100.618766785,
24.2851047516,
7.87647390366,
-9.73174762726,
-12.3291139603,
-1.61207795143
],
[
-479.752105713,
19.9842987061,
7.3037610054,
9.10702610016,
0.648758471012,
0.264077425003,
19.2592754364,
24.2851047516,
96.2714309692,
5.78342199326,
9.92978382111,
-7.68321943283,
6.47206735611
],
[
222.193054199,
-50.3555297852,
76.2018737793,
-9.79585170746,
14.5136613846,
-5.90656995773,
-3.32994866371,
7.87647390366,
5.78342199326,
86.467300415,
21.1226882935,
9.87872505188,
-12.5885906219
],
[
-398.317260742,
51.5934410095,
-6.31277227402,
21.3105182648,
17.0421180725,
1.2699662447,
9.36238861084,
-9.73174762726,
9.92978382111,
21.1226882935,
88.5311050415,
14.7429895401,
11.4175205231
],
[
32.8464202881,
-34.8151016235,
53.5351104736,
3.44186639786,
16.8194923401,
2.03131008148,
1.56866276264,
-12.3291139603,
-7.68321943283,
9.87872505188,
14.7429895401,
62.249206543,
9.44854640961
],
[
-312.553833008,
40.5519790649,
-35.7987174988,
11.2135238647,
12.1576528549,
2.96765351295,
15.6525430679,
-1.61207795143,
6.47206735611,
-12.5885906219,
11.4175205231,
9.44854640961,
61.3123474121
]
],
"icov": [
[
0.000126557046315,
-0.000125191436382,
0.000206904907827,
-0.000267410767265,
0.000211292921449,
-0.000455900968518,
0.000556320999749,
-0.000656013260596,
0.000616546545643,
-0.000672724156175,
0.000675987044815,
-0.000534988823347,
0.000471923500299
],
[
-0.000125191436382,
0.00280735269189,
0.00133095390629,
0.000132865461637,
-0.000806083087809,
0.00100051017944,
-0.00100458285306,
0.0022688372992,
-0.00139468139969,
0.00102561688982,
-0.00185051385779,
0.00137242267374,
-0.000823734037112
],
[
0.000206904907827,
0.00133095390629,
0.00316356588155,
0.00103059294634,
-0.000714953057468,
-0.000332772120601,
0.000748684396967,
0.000770343991462,
-0.000144875666592,
-0.00214890670031,
0.000935879768804,
-0.00193363905419,
0.0015178747708
],
[
-0.000267410767265,
0.000132865461637,
0.00103059294634,
0.0063028940931,
-0.000519407447428,
0.000699730648194,
0.000834005710203,
0.00256821559742,
-0.00262413313612,
0.00108116201591,
-0.0022225161083,
-0.000211384423892,
-0.00113290606532
],
[
0.000211292921449,
-0.000806083087809,
-0.000714953057468,
-0.000519407447428,
0.00526890577748,
-0.00115696585272,
-7.09247906343e-05,
-0.00155244232155,
0.00160727498587,
-0.00141443451867,
0.000729006831534,
-0.00134303723462,
-0.000112534013169
],
[
-0.000455900968518,
0.00100051017944,
-0.000332772120601,
0.000699730648194,
-0.00115696585272,
0.00972561072558,
-0.00566063076258,
0.00170025357511,
-0.00154470477719,
0.00302429730073,
-0.00264481268823,
0.0016351682134,
-0.00103504850995
],
[
0.000556320999749,
-0.00100458285306,
0.000748684396967,
0.000834005710203,
-7.09247906343e-05,
-0.00566063076258,
0.0115918442607,
-0.00346685573459,
0.00112291774713,
-0.00249736057594,
0.00224990886636,
-0.00236943596974,
0.000337481062161
],
[
-0.000656013260596,
0.0022688372992,
0.000770343991462,
0.00256821559742,
-0.00155244232155,
0.00170025357511,
-0.00346685573459,
0.0162270367146,
-0.00676351133734,
0.00156751798932,
-0.0024280208163,
0.00434826919809,
-0.00250961165875
],
[
0.000616546545643,
-0.00139468139969,
-0.000144875666592,
-0.00262413313612,
0.00160727498587,
-0.00154470477719,
0.00112291774713,
-0.00676351133734,
0.0153335230425,
-0.00358642241918,
0.00218592677265,
-0.000812737795059,
0.00111556414049
],
[
-0.000672724156175,
0.00102561688982,
-0.00214890670031,
0.00108116201591,
-0.00141443451867,
0.00302429730073,
-0.00249736057594,
0.00156751798932,
-0.00358642241918,
0.0180869344622,
-0.00764850992709,
0.00179753452539,
0.000492178136483
],
[
0.000675987044815,
-0.00185051385779,
0.000935879768804,
-0.0022225161083,
0.000729006831534,
-0.00264481268823,
0.00224990886636,
-0.0024280208163,
0.00218592677265,
-0.00764850992709,
0.0178255755454,
-0.00556715857238,
0.000705421320163
],
[
-0.000534988823347,
0.00137242267374,
-0.00193363905419,
-0.000211384423892,
-0.00134303723462,
0.0016351682134,
-0.00236943596974,
0.00434826919809,
-0.000812737795059,
0.00179753452539,
-0.00556715857238,
0.021815918386,
-0.00568927405402
],
[
0.000471923500299,
-0.000823734037112,
0.0015178747708,
-0.00113290606532,
-0.000112534013169,
-0.00103504850995,
0.000337481062161,
-0.00250961165875,
0.00111556414049,
0.000492178136483,
0.000705421320163,
-0.00568927405402,
0.0210028830916
]
],
"mean": [
16.1502571106,
53.7228126526,
-110.585380554,
45.4392585754,
-33.4284248352,
12.9894828796,
-35.0758247375,
14.6159477234,
-19.0661296844,
4.98611211777,
-16.966468811,
2.45497703552,
-14.1663637161
]
},
"hfc": {
"dmean": 8.8674030304,
"dmean2": 12.5868844986,
"dvar": 186.168395996,
"dvar2": 352.064575195,
"max": 269.083404541,
"mean": 31.3446578979,
"median": 26.3838787079,
"min": 1.09639779256e-16,
"var": 652.375976562
},
"melbands": {
"dmean": [
0.00140699034091,
0.000811452104244,
0.000329114380293,
0.000298928614939,
0.000128732339363,
8.40134744067e-05,
9.00240775081e-05,
8.5605744971e-05,
6.8593188189e-05,
5.0022470532e-05,
4.44610959676e-05,
3.38999525411e-05,
2.72842207778e-05,
2.20093588723e-05,
1.84556465683e-05,
1.99595560844e-05,
2.88715818897e-05,
3.22940722981e-05,
4.02734840463e-05,
3.70295783796e-05,
3.61273268936e-05,
3.14249118674e-05,
3.30287221004e-05,
2.53982198046e-05,
1.76395042217e-05,
1.3158101865e-05,
9.31534941628e-06,
9.62703597907e-06,
8.28323209134e-06,
4.12858344134e-06,
2.62910657511e-06,
1.97568078875e-06,
1.7353131625e-06,
2.04158959605e-06,
2.18970899368e-06,
1.83254121566e-06,
1.23485153836e-06,
1.43747467973e-06,
1.26505642584e-06,
9.72318503045e-07
],
"dmean2": [
0.00212067714892,
0.00138510181569,
0.000555705919396,
0.000500689784531,
0.000202610041015,
0.000131270149723,
0.000144415389514,
0.00013838558516,
0.000105772975076,
7.64221113059e-05,
6.75782066537e-05,
5.24939932802e-05,
4.15147078456e-05,
3.54294352292e-05,
2.89903473458e-05,
3.17419035127e-05,
4.5621782192e-05,
5.19882669323e-05,
6.54752147966e-05,
5.97021899011e-05,
5.82270622544e-05,
5.08674820594e-05,
5.46022129129e-05,
4.16948023485e-05,
2.87887305603e-05,
2.17607175728e-05,
1.48865301526e-05,
1.55872003234e-05,
1.38202867674e-05,
6.31493821857e-06,
4.00720409743e-06,
3.03822935166e-06,
2.71261797025e-06,
3.13513510264e-06,
3.32704780703e-06,
2.701909807e-06,
1.81625932782e-06,
2.08848700822e-06,
1.85177464118e-06,
1.42260944358e-06
],
"dvar": [
9.8072732726e-06,
3.00058559333e-06,
3.19972286889e-07,
3.47133322975e-07,
4.61762965642e-08,
3.25393259004e-08,
3.69878456752e-08,
3.53909008766e-08,
3.63976120354e-08,
1.50131302945e-08,
1.3648913999e-08,
6.82232714766e-09,
6.12453332494e-09,
1.24434218485e-09,
9.67442681521e-10,
1.06147024503e-09,
2.27625651661e-09,
2.92523094636e-09,
4.92648322137e-09,
4.07013578396e-09,
4.3323780119e-09,
3.47185391547e-09,
3.35452354783e-09,
2.30615260222e-09,
8.68889182826e-10,
3.96448596174e-10,
2.35328839748e-10,
2.63042004844e-10,
2.43416231616e-10,
4.70577014855e-11,
1.81718043391e-11,
1.17116212561e-11,
9.44993215624e-12,
1.48387638982e-11,
2.96222178731e-11,
2.89716566709e-11,
1.45966971149e-11,
2.17211092862e-11,
2.15437823831e-11,
1.08763163406e-11
],
"dvar2": [
1.99015848921e-05,
7.81222479418e-06,
8.72115435868e-07,
8.92411094355e-07,
1.07733860943e-07,
7.05729874539e-08,
8.43451388732e-08,
8.33433944081e-08,
8.69049543439e-08,
3.34502736621e-08,
2.76508949071e-08,
1.41587328528e-08,
1.1749706097e-08,
2.94983215632e-09,
2.09261408202e-09,
2.55969823115e-09,
5.32119681651e-09,
7.10988690145e-09,
1.22475576347e-08,
1.0082200852e-08,
1.06046309511e-08,
8.74464056722e-09,
8.61442028821e-09,
5.77639003296e-09,
2.10277706358e-09,
1.02581998451e-09,
5.28546539869e-10,
6.4254485066e-10,
6.42466913003e-10,
1.01707295364e-10,
3.95318777713e-11,
2.53468392108e-11,
2.16929130908e-11,
3.27477107931e-11,
5.99648733446e-11,
6.11243347604e-11,
2.8743169303e-11,
4.35189800863e-11,
4.53150295066e-11,
2.18029067023e-11
],
"max": [
0.0294749811292,
0.0184291154146,
0.00589306373149,
0.00664224661887,
0.0043546021916,
0.00440861191601,
0.00510203465819,
0.00407695164904,
0.00653612846509,
0.00384100922383,
0.00322543061338,
0.00238143489696,
0.0030421379488,
0.000948290806264,
0.00110834196676,
0.0006362949498,
0.00122821622062,
0.00160864752252,
0.00133603601716,
0.00092744466383,
0.00153611495625,
0.00165481551085,
0.00122948526405,
0.00148279697169,
0.000723377976101,
0.00034337019315,
0.000500479654875,
0.000341648817994,
0.00031146913534,
0.00013787773787,
9.20064849197e-05,
6.56475604046e-05,
6.64248145767e-05,
9.19559097383e-05,
0.000135912472615,
0.000169859442394,
0.000123802383314,
0.000182241288712,
0.000125104124891,
0.000103236459836
],
"mean": [
0.00229309941642,
0.00145337427966,
0.000629744492471,
0.000440859323135,
0.000242841022555,
0.000151584768901,
0.000144933379488,
0.000130495711346,
0.000116537448775,
8.93208998605e-05,
8.12816579128e-05,
5.5405209423e-05,
4.73890831927e-05,
3.75123054255e-05,
3.4065447835e-05,
3.56260570697e-05,
5.1430084568e-05,
5.55520127818e-05,
7.32898188289e-05,
6.64579274599e-05,
6.69109722367e-05,
6.19215716142e-05,
6.27045083093e-05,
4.86843018734e-05,
3.63787112292e-05,
2.63338479272e-05,
1.94648200704e-05,
1.88670619536e-05,
1.49726347445e-05,
8.37333027448e-06,
5.05186835653e-06,
3.88432772525e-06,
3.51587868863e-06,
4.13526959164e-06,
4.10718621424e-06,
3.506718258e-06,
2.34735648519e-06,
2.53669281847e-06,
2.07266180041e-06,
1.49198774579e-06
],
"median": [
0.00107939878944,
0.000850310665555,
0.000448292063083,
0.000268089381279,
0.000126601909869,
5.83682121942e-05,
5.92349060753e-05,
4.69345613965e-05,
3.5621720599e-05,
2.68477961072e-05,
2.64456175501e-05,
2.06020813494e-05,
1.40624715641e-05,
2.20130859816e-05,
2.09994359466e-05,
2.25082294492e-05,
3.00890460494e-05,
3.41875384038e-05,
4.286217154e-05,
3.44902255165e-05,
3.47590794263e-05,
3.10475297738e-05,
3.40962360497e-05,
3.02580574498e-05,
2.31824033108e-05,
1.78105765372e-05,
1.21056345961e-05,
1.04901682789e-05,
8.15742532723e-06,
4.75201386507e-06,
2.9857114896e-06,
2.15158615902e-06,
2.13998555409e-06,
2.28944736591e-06,
2.18401737584e-06,
1.85398414487e-06,
1.10524422325e-06,
1.04102457499e-06,
7.77091258897e-07,
4.70525748142e-07
],
"min": [
6.95841286898e-25,
9.24121954259e-25,
5.92595812572e-25,
1.78877858741e-24,
8.01225412442e-25,
1.97792652766e-24,
1.75311951069e-24,
3.66243244524e-25,
1.8186671466e-24,
1.70710387358e-24,
1.30444412262e-24,
1.70852204828e-24,
2.67318139509e-24,
2.75332532432e-24,
2.7236694791e-24,
1.88666833713e-24,
2.67136898716e-24,
2.23105286227e-24,
3.2004607573e-24,
4.29448067079e-24,
4.58265116504e-24,
3.85441658697e-24,
2.80379920884e-24,
3.5774443677e-24,
4.69625029084e-24,
4.05413526336e-24,
4.4356773065e-24,
4.43689333558e-24,
3.89385292691e-24,
4.62587955936e-24,
4.11133044e-24,
4.63860467462e-24,
5.41175423162e-24,
3.81985698514e-24,
4.69584599962e-24,
5.77478565362e-24,
6.51024225328e-24,
5.3820129922e-24,
6.58817539983e-24,
7.26201210203e-24
],
"var": [
1.36831058626e-05,
3.64199240721e-06,
3.70349056311e-07,
3.63684932836e-07,
1.25490799974e-07,
8.57725481751e-08,
7.5585305126e-08,
6.79355736111e-08,
7.1019407244e-08,
4.85401230321e-08,
4.49197408159e-08,
1.48844572223e-08,
1.80411561246e-08,
2.55135246263e-09,
2.06906380917e-09,
2.0962613867e-09,
5.03703301291e-09,
5.14795672757e-09,
9.63299218171e-09,
8.43477643286e-09,
1.10995976854e-08,
9.86583881257e-09,
7.17016268581e-09,
4.77440975644e-09,
2.26133933801e-09,
9.01526409081e-10,
6.41908304289e-10,
6.56148912981e-10,
3.88136467411e-10,
1.03939766516e-10,
3.64980025369e-11,
2.50055896128e-11,
1.77785910993e-11,
3.01001168435e-11,
5.36271894946e-11,
4.98673775884e-11,
3.28710496322e-11,
5.06735521599e-11,
4.06582857659e-11,
2.4373187496e-11
]
},
"melbands_crest": {
"dmean": 3.10703444481,
"dmean2": 4.8176279068,
"dvar": 12.6785621643,
"dvar2": 23.1263160706,
"max": 32.0691261292,
"mean": 13.0065765381,
"median": 11.4382686615,
"min": 1.55317556858,
"var": 36.449256897
},
"melbands_flatness_db": {
"dmean": 0.0241221152246,
"dmean2": 0.0361014902592,
"dvar": 0.000809631077573,
"dvar2": 0.00166417402215,
"max": 0.399499833584,
"mean": 0.144740790129,
"median": 0.13631786406,
"min": 0.00280361552723,
"var": 0.00268609565683
},
"melbands_kurtosis": {
"dmean": 6.00747680664,
"dmean2": 9.6424665451,
"dvar": 205.454345703,
"dvar2": 505.06362915,
"max": 309.242858887,
"mean": 8.30632972717,
"median": 3.36050891876,
"min": -1.8407791853,
"var": 280.855499268
},
"melbands_skewness": {
"dmean": 0.722316682339,
"dmean2": 1.10559296608,
"dvar": 0.984876155853,
"dvar2": 2.11019682884,
"max": 15.4763250351,
"mean": 2.30185174942,
"median": 1.96121811867,
"min": -0.844254910946,
"var": 2.71274447441
},
"melbands_spread": {
"dmean": 11.0570983887,
"dmean2": 17.01811409,
"dvar": 138.96534729,
"dvar2": 280.95223999,
"max": 182.229064941,
"mean": 46.2859039307,
"median": 42.5594024658,
"min": 1.15501058102,
"var": 700.089294434
},
"mfcc": {
"cov": [
[
9438.22949219,
555.897827148,
-133.811798096,
495.100341797,
105.642951965,
-67.6652526855,
-57.650188446,
-18.7455654144,
-7.72585630417,
72.660194397,
-44.6014518738,
84.5983581543,
0.500313639641
],
[
555.897827148,
574.272155762,
-170.223968506,
86.4371948242,
47.5445671082,
31.9009094238,
29.3325157166,
9.54878425598,
-7.87348508835,
18.3337974548,
4.60794591904,
-17.1230316162,
-1.04581904411
],
[
-133.811798096,
-170.223968506,
392.176940918,
-65.4996871948,
0.354188293219,
14.57853508,
-22.1426067352,
-23.7058429718,
-8.71630859375,
-13.9131278992,
29.5765247345,
14.2865438461,
1.70563912392
],
[
495.100341797,
86.4371948242,
-65.4996871948,
227.475265503,
47.5256156921,
-4.07986974716,
-44.3634414673,
-23.769487381,
-22.9005508423,
-31.6716823578,
-3.00357198715,
23.5409545898,
16.7787475586
],
[
105.642951965,
47.5445671082,
0.354188293219,
47.5256156921,
167.146621704,
15.6029968262,
6.05719804764,
-0.96985322237,
-5.99429941177,
2.03579425812,
5.8997836113,
4.50227880478,
4.86426639557
],
[
-67.6652526855,
31.9009094238,
14.57853508,
-4.07986974716,
15.6029968262,
139.334701538,
49.137298584,
21.0247058868,
3.49316549301,
-6.51415967941,
19.1044006348,
-13.7346029282,
-1.21109104156
],
[
-57.650188446,
29.3325157166,
-22.1426067352,
-44.3634414673,
6.05719804764,
49.137298584,
134.726257324,
26.5245094299,
11.4955129623,
8.95368862152,
10.4043970108,
-0.406325519085,
-0.954132676125
],
[
-18.7455654144,
9.54878425598,
-23.7058429718,
-23.769487381,
-0.96985322237,
21.0247058868,
26.5245094299,
98.6401672363,
34.5396842957,
20.6930503845,
-2.80258584023,
-13.9393262863,
-6.92073774338
],
[
-7.72585630417,
-7.87348508835,
-8.71630859375,
-22.9005508423,
-5.99429941177,
3.49316549301,
11.4955129623,
34.5396842957,
89.3853607178,
35.0577087402,
0.122263394296,
-11.4550457001,
-7.41201543808
],
[
72.660194397,
18.3337974548,
-13.9131278992,
-31.6716823578,
2.03579425812,
-6.51415967941,
8.95368862152,
20.6930503845,
35.0577087402,
86.4275054932,
14.4500198364,
0.469758242369,
-4.33265829086
],
[
-44.6014518738,
4.60794591904,
29.5765247345,
-3.00357198715,
5.8997836113,
19.1044006348,
10.4043970108,
-2.80258584023,
0.122263394296,
14.4500198364,
68.1085586548,
21.3935375214,
5.27752065659
],
[
84.5983581543,
-17.1230316162,
14.2865438461,
23.5409545898,
4.50227880478,
-13.7346029282,
-0.406325519085,
-13.9393262863,
-11.4550457001,
0.469758242369,
21.3935375214,
70.1747131348,
25.0989456177
],
[
0.500313639641,
-1.04581904411,
1.70563912392,
16.7787475586,
4.86426639557,
-1.21109104156,
-0.954132676125,
-6.92073774338,
-7.41201543808,
-4.33265829086,
5.27752065659,
25.0989456177,
55.0679397583
]
],
"icov": [
[
0.000130759188323,
-0.000103831618617,
-7.38238231861e-05,
-0.000303474836983,
2.72629495157e-05,
5.15525134688e-05,
-5.01114409417e-05,
-1.72545078385e-05,
8.4296143541e-06,
-0.00022650968458,
0.000190548948012,
-0.000161807620316,
0.000126082348288
],
[
-0.000103831618617,
0.00230941362679,
0.000878744293004,
-0.000521529116668,
-0.000370624300558,
-0.000380872515962,
-0.00039095399552,
8.08723198134e-05,
0.00048802891979,
-0.000561787979677,
-0.000601355568506,
0.000971558387391,
-0.000159457602422
],
[
-7.38238231861e-05,
0.000878744293004,
0.00339719303884,
0.0012863840675,
-0.000489248603117,
-0.000738936127163,
0.000979509903118,
0.000655942538287,
-2.87693073915e-05,
0.000850863812957,
-0.00146594201215,
-0.00036665276275,
1.72359723365e-05
],
[
-0.000303474836983,
-0.000521529116668,
0.0012863840675,
0.00718485238031,
-0.00167511217296,
-0.000810594996437,
0.00265515828505,
0.00059498619521,
-0.000212320141145,
0.00287639652379,
-0.000329198519466,
-0.00200322805904,
-0.000842921144795
],
[
2.72629495157e-05,
-0.000370624300558,
-0.000489248603117,
-0.00167511217296,
0.0066409856081,
-0.00044415195589,
-0.000631941191386,
-0.000103821781522,
0.000443301018095,
-0.000923814834096,
-1.43764109453e-05,
0.000148833292769,
-0.000181591996807
],
[
5.15525134688e-05,
-0.000380872515962,
-0.000738936127163,
-0.000810594996437,
-0.00044415195589,
0.00957647617906,
-0.00331926136278,
-0.00151866232045,
4.54337532574e-05,
0.00150562194176,
-0.00307708769105,
0.00303506106138,
-0.000700210453942
],
[
-5.01114409417e-05,
-0.00039095399552,
0.000979509903118,
0.00265515828505,
-0.000631941191386,
-0.00331926136278,
0.0100529398769,
-0.00135087710805,
-0.000401739031076,
0.000551854143851,
-0.000445460173069,
-0.00189011543989,
3.44336185663e-05
],
[
-1.72545078385e-05,
8.08723198134e-05,
0.000655942538287,
0.00059498619521,
-0.000103821781522,
-0.00151866232045,
-0.00135087710805,
0.012932524085,
-0.00389024359174,
-0.00130614661612,
0.000845815695357,
0.00102032790892,
0.000205276635825
],
[
8.4296143541e-06,
0.00048802891979,
-2.87693073915e-05,
-0.000212320141145,
0.000443301018095,
4.54337532574e-05,
-0.000401739031076,
-0.00389024359174,
0.0151225794107,
-0.00541957095265,
0.00040416084812,
0.00164352811407,
0.000361981627066
],
[
-0.00022650968458,
-0.000561787979677,
0.000850863812957,
0.00287639652379,
-0.000923814834096,
0.00150562194176,
0.000551854143851,
-0.00130614661612,
-0.00541957095265,
0.0163638293743,
-0.00407704804093,
-0.000782385468483,
0.000354090967448
],
[
0.000190548948012,
-0.000601355568506,
-0.00146594201215,
-0.000329198519466,
-1.43764109453e-05,
-0.00307708769105,
-0.000445460173069,
0.000845815695357,
0.00040416084812,
-0.00407704804093,
0.0192815866321,
-0.00656061945483,
0.00104068627115
],
[
-0.000161807620316,
0.000971558387391,
-0.00036665276275,
-0.00200322805904,
0.000148833292769,
0.00303506106138,
-0.00189011543989,
0.00102032790892,
0.00164352811407,
-0.000782385468483,
-0.00656061945483,
0.021402971819,
-0.00817594304681
],
[
0.000126082348288,
-0.000159457602422,
1.72359723365e-05,
-0.000842921144795,
-0.000181591996807,
-0.000700210453942,
3.44336185663e-05,
0.000205276635825,
0.000361981627066,
0.000354090967448,
0.00104068627115,
-0.00817594304681,
0.022141834721
]
],
"mean": [
-618.038330078,
87.2623214722,
-10.431845665,
36.2035331726,
20.8204345703,
7.75856542587,
2.19188594818,
8.05836582184,
2.06979489326,
8.42528247833,
0.119711853564,
2.23465013504,
-1.11689281464
]
},
"pitch_salience": {
"dmean": 0.0693727061152,
"dmean2": 0.107873283327,
"dvar": 0.00573092419654,
"dvar2": 0.011354980059,
"max": 0.860836088657,
"mean": 0.542695701122,
"median": 0.561902344227,
"min": 0.098536811769,
"var": 0.0147689217702
},
"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,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 1,
"mean": 1,
"median": 1,
"min": 1,
"var": 0
},
"silence_rate_60dB": {
"dmean": 0.00152788392734,
"dmean2": 0.00305615691468,
"dvar": 0.00152557261754,
"dvar2": 0.00330146518536,
"max": 1,
"mean": 0.0603437311947,
"median": 0,
"min": 0,
"var": 0.0567075647414
},
"spectral_centroid": {
"dmean": 241.253662109,
"dmean2": 380.087188721,
"dvar": 61841.0976562,
"dvar2": 141064.203125,
"max": 11802.0546875,
"mean": 2371.26977539,
"median": 2250.69116211,
"min": 518.601257324,
"var": 1579341.5
},
"spectral_complexity": {
"dmean": 4.03361368179,
"dmean2": 6.13319730759,
"dvar": 16.7617301941,
"dvar2": 34.2495918274,
"max": 58,
"mean": 27.2481212616,
"median": 28,
"min": 0,
"var": 119.874519348
},
"spectral_contrast_coeffs": {
"dmean": [
0.0428908206522,
0.0436737053096,
0.0352512896061,
0.030541472137,
0.0218380969018,
0.017418526113
],
"dmean2": [
0.069806613028,
0.071309864521,
0.0566047914326,
0.0499996617436,
0.0354102104902,
0.0273238234222
],
"dvar": [
0.00148609711323,
0.00128776242491,
0.000817916938104,
0.000595415302087,
0.000316961930366,
0.000253195292316
],
"dvar2": [
0.00384851451963,
0.00332887447439,
0.00208356021903,
0.00154466147069,
0.00078559370013,
0.000579176761676
],
"max": [
-0.445219248533,
-0.481639802456,
-0.534879624844,
-0.566711127758,
-0.578693449497,
-0.615079700947
],
"mean": [
-0.702254056931,
-0.751753687859,
-0.780684649944,
-0.761698365211,
-0.773966729641,
-0.764463186264
],
"median": [
-0.701843082905,
-0.757379293442,
-0.787141382694,
-0.762057781219,
-0.774909794331,
-0.758880734444
],
"min": [
-0.979987859726,
-0.977431833744,
-0.976340591908,
-0.97231310606,
-0.968564450741,
-0.965975880623
],
"var": [
0.00494885770604,
0.00519202975556,
0.00390777783468,
0.00264198682271,
0.00212488835678,
0.00188610865735
]
},
"spectral_contrast_valleys": {
"dmean": [
0.282939463854,
0.343357533216,
0.27433103323,
0.231975451112,
0.208254396915,
0.264897942543
],
"dmean2": [
0.470307350159,
0.559313356876,
0.44359600544,
0.376511454582,
0.320720374584,
0.352716356516
],
"dvar": [
0.0728102847934,
0.0976437181234,
0.064146861434,
0.049711432308,
0.0638605281711,
0.102142378688
],
"dvar2": [
0.175700500607,
0.234081670642,
0.148189261556,
0.107513688505,
0.124911256135,
0.18337251246
],
"max": [
-5.64528751373,
-5.22594642639,
-5.90861415863,
-5.9157576561,
-5.46615171432,
-7.30148553848
],
"mean": [
-7.2676076889,
-7.35275363922,
-7.79288244247,
-7.7032866478,
-7.19760036469,
-9.8840637207
],
"median": [
-6.79065322876,
-6.91911363602,
-7.36639261246,
-7.25484371185,
-6.71995639801,
-9.48072814941
],
"min": [
-28.084148407,
-28.288394928,
-27.7959270477,
-27.7344493866,
-27.5776252747,
-27.4032669067
],
"var": [
7.76535987854,
7.74235248566,
7.33834457397,
7.43656015396,
7.88623476028,
6.19810628891
]
},
"spectral_decrease": {
"dmean": 1.63638969042e-09,
"dmean2": 2.57548404825e-09,
"dvar": 6.26993639892e-18,
"dvar2": 1.39930852047e-17,
"max": 3.13678737825e-28,
"mean": -5.75409409009e-09,
"median": -5.03069186308e-09,
"min": -2.67550976929e-08,
"var": 1.30339179992e-17
},
"spectral_energy": {
"dmean": 0.00649881083518,
"dmean2": 0.0101661989465,
"dvar": 8.93028627615e-05,
"dvar2": 0.00019830740348,
"max": 0.101989842951,
"mean": 0.0245603043586,
"median": 0.022048920393,
"min": 9.9056033498e-21,
"var": 0.000205518692383
},
"spectral_energyband_high": {
"dmean": 0.000750549661461,
"dmean2": 0.0010541396914,
"dvar": 1.8266165398e-06,
"dvar2": 3.42893031302e-06,
"max": 0.0261691343039,
"mean": 0.00175161310472,
"median": 0.00107332679909,
"min": 6.90497417382e-21,
"var": 5.1959141274e-06
},
"spectral_energyband_low": {
"dmean": 0.00505703501403,
"dmean2": 0.00804053898901,
"dvar": 0.000105680876004,
"dvar2": 0.000230977864703,
"max": 0.0990055203438,
"mean": 0.0104824425653,
"median": 0.00622038310394,
"min": 1.30009988533e-23,
"var": 0.000169708830072
},
"spectral_energyband_middle_high": {
"dmean": 0.00173875724431,
"dmean2": 0.00266855768859,
"dvar": 4.33513059761e-06,
"dvar2": 9.60072247835e-06,
"max": 0.0405205376446,
"mean": 0.00703723076731,
"median": 0.0058650164865,
"min": 1.01617048086e-21,
"var": 2.74109588645e-05
},
"spectral_energyband_middle_low": {
"dmean": 0.00243589677848,
"dmean2": 0.003908962477,
"dvar": 1.39220792335e-05,
"dvar2": 3.48250578099e-05,
"max": 0.0394961424172,
"mean": 0.0062207588926,
"median": 0.00499567436054,
"min": 1.58027039915e-22,
"var": 2.41401048697e-05
},
"spectral_entropy": {
"dmean": 0.107989981771,
"dmean2": 0.154209032655,
"dvar": 0.0130247408524,
"dvar2": 0.0235627815127,
"max": 9.82387161255,
"mean": 7.93326854706,
"median": 7.90649366379,
"min": 6.72623109818,
"var": 0.121502928436
},
"spectral_flux": {
"dmean": 0.0229174438864,
"dmean2": 0.0374048128724,
"dvar": 0.00075618136907,
"dvar2": 0.00207104976289,
"max": 0.248252406716,
"mean": 0.0828026458621,
"median": 0.0780792087317,
"min": 6.36925095998e-11,
"var": 0.00167232949752
},
"spectral_kurtosis": {
"dmean": 0.926938652992,
"dmean2": 1.47430574894,
"dvar": 0.974984407425,
"dvar2": 2.44833350182,
"max": 15.0111865997,
"mean": 3.97655344009,
"median": 3.81618070602,
"min": -1.26970207691,
"var": 3.56711173058
},
"spectral_rms": {
"dmean": 0.000584121677093,
"dmean2": 0.000896482320968,
"dvar": 5.64448782825e-07,
"dvar2": 1.16882961265e-06,
"max": 0.00997508317232,
"mean": 0.00463228719309,
"median": 0.00463801063597,
"min": 3.10869797786e-12,
"var": 2.50323864748e-06
},
"spectral_rolloff": {
"dmean": 757.46697998,
"dmean2": 1214.41430664,
"dvar": 1465088.375,
"dvar2": 3014105,
"max": 19487.5488281,
"mean": 2912.24658203,
"median": 2627.05078125,
"min": 64.599609375,
"var": 7537710
},
"spectral_skewness": {
"dmean": 0.146009653807,
"dmean2": 0.228850707412,
"dvar": 0.0201545301825,
"dvar2": 0.0462343245745,
"max": 2.46298694611,
"mean": 1.3436177969,
"median": 1.35006666183,
"min": -0.104226022959,
"var": 0.105544984341
},
"spectral_spread": {
"dmean": 630101.6875,
"dmean2": 854732.25,
"dvar": 782263975936,
"dvar2": 1462386950140.0,
"max": 42579736,
"mean": 5372832,
"median": 4407363,
"min": 1623201.875,
"var": 25167398961200.0
},
"spectral_strongpeak": {
"dmean": 0.579514741898,
"dmean2": 1.0095539093,
"dvar": 1.51477003098,
"dvar2": 3.76812052727,
"max": 17.9857501984,
"mean": 0.857312619686,
"median": 0.292522221804,
"min": 0,
"var": 2.43802142143
},
"zerocrossingrate": {
"dmean": 0.0160100795329,
"dmean2": 0.0181579310447,
"dvar": 0.000322625914123,
"dvar2": 0.000374315219233,
"max": 0.53955078125,
"mean": 0.0996480360627,
"median": 0.08935546875,
"min": 0.00390625,
"var": 0.00453108176589
}
},
"metadata": {
"audio_properties": {
"analysis_sample_rate": 44100,
"bit_rate": 256014,
"codec": "aac",
"downmix": "mix",
"equal_loudness": 0,
"length": 182.369522095,
"lossless": false,
"md5_encoded": "f74fbab95a54cf5601e8629f41d03daa",
"replay_gain": -7.92693710327,
"sample_rate": 44100
},
"tags": {
"album": [
"Blow Your Cool!"
],
"albumartistsort": [
"Hoodoo Gurus"
],
"artist": [
"Hoodoo Gurus"
],
"artistsort": [
"Hoodoo Gurus"
],
"asin": [
"B000005IRV"
],
"barcode": [
"075596072816"
],
"bpm": [
"138"
],
"composer": [
"David Faulkner"
],
"date": [
"1987"
],
"discnumber": [
"1/1"
],
"file_name": "03 Good Times.m4a",
"genre": [
"Pre-Grunge Alternative Rock"
],
"grouping": [
"Australia"
],
"label": [
"EMI Music Australia"
],
"language": [
"eng"
],
"media": [
"CD"
],
"musicbrainz_albumartistid": [
"ce382524-3f9b-461a-9202-60041105741c"
],
"musicbrainz_albumid": [
"eef02b70-5bce-47be-a942-e52bb3d4c666"
],
"musicbrainz_artistid": [
"ce382524-3f9b-461a-9202-60041105741c"
],
"musicbrainz_recordingid": [
"8b0d3d1f-6023-485c-9822-0961150903c9"
],
"musicbrainz_releasegroupid": [
"ca2f044f-a7a0-3fdc-bf0c-5412da9d5a97"
],
"script": [
"Latn"
],
"title": [
"Good Times"
],
"tracknumber": [
"3/16"
]
},
"version": {
"essentia": "2.1-beta2",
"essentia_build_sha": "cead25079874084f62182a551b7393616cd33d87",
"essentia_git_sha": "v2.1_beta2-1-ge3940c0",
"extractor": "music 1.0"
}
},
"rhythm": {
"beats_count": 418,
"beats_loudness": {
"dmean": 0.016605053097,
"dmean2": 0.0318011194468,
"dvar": 0.000173510314198,
"dvar2": 0.000569858122617,
"max": 0.0860344916582,
"mean": 0.0382568947971,
"median": 0.0367105714977,
"min": 0,
"var": 0.000282923836494
},
"beats_loudness_band_ratio": {
"dmean": [
0.291936427355,
0.147674143314,
0.0602237693965,
0.0394366569817,
0.0845055058599,
0.118605293334
],
"dmean2": [
0.565255522728,
0.289459586143,
0.110299155116,
0.0728559568524,
0.157557547092,
0.223204523325
],
"dvar": [
0.0352145284414,
0.0129107180983,
0.00445247162133,
0.00173395685852,
0.00560201518238,
0.0060250479728
],
"dvar2": [
0.126445025206,
0.0430436655879,
0.0130945499986,
0.00533565785736,
0.0184247121215,
0.0196097325534
],
"max": [
0.962016284466,
0.535111367702,
0.417667776346,
0.270786374807,
0.552435696125,
0.697980046272
],
"mean": [
0.563923358917,
0.112901635468,
0.0650253742933,
0.052120052278,
0.12803286314,
0.115815110505
],
"median": [
0.604608178139,
0.0603151321411,
0.0421234816313,
0.0402139052749,
0.0962077379227,
0.103521995246
],
"min": [
0,
0,
0,
0,
0,
0
],
"var": [
0.0579914674163,
0.0129336155951,
0.00483971182257,
0.00177649385296,
0.0102154668421,
0.00807899329811
]
},
"beats_position": [
0.46439909935,
0.940408170223,
1.42802715302,
1.90403628349,
2.38004541397,
2.85605430603,
3.33206343651,
3.78485250473,
4.22603178024,
4.65560102463,
5.08516979218,
5.52634906769,
5.95591831207,
6.38548755646,
6.82666635513,
7.26784563065,
7.69741487503,
8.12698364258,
8.56816291809,
9.0093421936,
9.43891143799,
9.86848068237,
10.3096599579,
10.7392292023,
11.1804075241,
11.6099767685,
12.0395460129,
12.4691152573,
12.8986845016,
13.3398637772,
13.7810430527,
14.2106122971,
14.6401815414,
15.0697498322,
15.5109291077,
15.9521083832,
16.3816776276,
16.8112468719,
17.2524261475,
17.693605423,
18.1231746674,
18.5527439117,
18.9939231873,
19.4234924316,
19.853061676,
20.2942390442,
20.7238082886,
21.153377533,
21.5945568085,
22.0241260529,
22.4653053284,
22.8948745728,
23.3244438171,
23.7540130615,
24.195192337,
24.6247615814,
25.0659408569,
25.4955101013,
25.9366893768,
26.3662586212,
26.7958278656,
27.2370071411,
27.6665763855,
28.0961437225,
28.537322998,
28.9785022736,
29.4429016113,
29.8492507935,
30.2788200378,
30.6967792511,
31.1147384644,
31.5559177399,
31.9854869843,
32.4266662598,
32.8678436279,
33.2974128723,
33.7385940552,
34.1681632996,
34.5977325439,
35.0389099121,
35.4684791565,
35.8980484009,
36.3392295837,
36.7804069519,
37.2099761963,
37.6395454407,
38.0575065613,
38.4986839294,
38.9398651123,
39.3810424805,
39.8222198486,
40.2634010315,
40.6929702759,
41.1225395203,
41.5637168884,
41.9932861328,
42.4228553772,
42.8640365601,
43.2936058044,
43.7231750488,
44.164352417,
44.6055335999,
45.0351028442,
45.4646720886,
45.894241333,
46.3238105774,
46.7649879456,
47.2061653137,
47.6357345581,
48.0653038025,
48.5064849854,
48.9360542297,
49.3656234741,
49.8068008423,
50.2363700867,
50.6659393311,
51.1071205139,
51.5482978821,
51.9894790649,
52.4306564331,
52.8602256775,
53.2897949219,
53.7193641663,
54.1489334106,
54.5901107788,
55.0080718994,
55.4492492676,
55.8904304504,
56.3316078186,
56.761177063,
57.1907463074,
57.6203155518,
58.0498847961,
58.491065979,
58.9206352234,
59.3502044678,
59.7913818359,
60.2325630188,
60.6621322632,
61.0916976929,
61.5212669373,
61.9508361816,
62.3920173645,
62.8331947327,
63.2627639771,
63.6923332214,
64.1335144043,
64.563079834,
64.9926528931,
65.4222183228,
65.8517913818,
66.2813568115,
66.7225418091,
67.1521072388,
67.5932846069,
68.0344696045,
68.4640350342,
68.8936004639,
69.3347854614,
69.7643508911,
70.2055282593,
70.6351013184,
71.0762786865,
71.5058517456,
71.9354171753,
72.3649902344,
72.7945556641,
73.2357330322,
73.6769180298,
74.1064834595,
74.5360565186,
74.9772338867,
75.4067993164,
75.8363723755,
76.2659378052,
76.6955108643,
77.1366882324,
77.5662536621,
77.9958267212,
78.4370040894,
78.8665771484,
79.3077545166,
79.7489318848,
80.1785049438,
80.619682312,
81.0608596802,
81.4904327393,
81.9199981689,
82.349571228,
82.7791366577,
83.2203140259,
83.649887085,
84.0794525146,
84.5090255737,
84.9385910034,
85.3797683716,
85.8209533691,
86.2505187988,
86.6800918579,
87.1212692261,
87.5624465942,
88.0036239624,
88.44480896,
88.8743743896,
89.3039474487,
89.7451248169,
90.1746902466,
90.6042633057,
91.0454406738,
91.486618042,
91.9161911011,
92.3457565308,
92.7753295898,
93.2048950195,
93.6460723877,
94.0756454468,
94.5052108765,
94.946395874,
95.3875732422,
95.8171386719,
96.246711731,
96.6878890991,
97.1174621582,
97.5470275879,
97.9882049561,
98.4177780151,
98.8473434448,
99.288520813,
99.7180938721,
100.147659302,
100.577232361,
101.006797791,
101.447982788,
101.877548218,
102.307121277,
102.748298645,
103.177864075,
103.607437134,
104.048614502,
104.48979187,
104.930976868,
105.360542297,
105.790107727,
106.208068848,
106.649246216,
107.090431213,
107.531608582,
107.97278595,
108.413963318,
108.843536377,
109.273101807,
109.702674866,
110.132240295,
110.573425293,
111.014602661,
111.444168091,
111.87374115,
112.30330658,
112.744483948,
113.174057007,
113.592018127,
114.033195496,
114.474372864,
114.892333984,
115.333511353,
115.774688721,
116.215873718,
116.645439148,
117.086616516,
117.516189575,
117.945755005,
118.375328064,
118.816505432,
119.246078491,
119.675643921,
120.116821289,
120.557998657,
120.987571716,
121.428749084,
121.858322144,
122.287887573,
122.717460632,
123.158638,
123.58820343,
124.017776489,
124.458953857,
124.900131226,
125.329704285,
125.759269714,
126.188842773,
126.618408203,
127.059593201,
127.48915863,
127.91872406,
128.348297119,
128.777862549,
129.219039917,
129.648620605,
130.078186035,
130.519363403,
130.960540771,
131.40171814,
131.842895508,
132.272476196,
132.702041626,
133.143218994,
133.572784424,
134.002349854,
134.44354248,
134.87310791,
135.30267334,
135.743850708,
136.185028076,
136.614593506,
137.044174194,
137.485351562,
137.914916992,
138.344482422,
138.77406311,
139.20362854,
139.644805908,
140.085983276,
140.515548706,
140.945129395,
141.374694824,
141.815872192,
142.245437622,
142.68661499,
143.11618042,
143.545761108,
143.986938477,
144.428115845,
144.857681274,
145.287246704,
145.716827393,
146.146392822,
146.58757019,
147.028747559,
147.458312988,
147.887893677,
148.329071045,
148.758636475,
149.188201904,
149.629379272,
150.058959961,
150.488525391,
150.929702759,
151.370880127,
151.812057495,
152.241622925,
152.671203613,
153.112380981,
153.541946411,
153.971511841,
154.412689209,
154.842269897,
155.271835327,
155.713012695,
156.142578125,
156.572158813,
157.013336182,
157.45451355,
157.895690918,
158.336868286,
158.766433716,
159.195999146,
159.637191772,
160.066757202,
160.496322632,
160.9375,
161.378677368,
161.808258057,
162.237823486,
162.679000854,
163.108566284,
163.538131714,
163.979324341,
164.408889771,
164.850067139,
165.279632568,
165.709197998,
166.138778687,
166.579956055,
167.021133423,
167.450698853,
167.880264282,
168.32144165,
168.751022339,
169.180587769,
169.621765137,
170.062942505,
170.492507935,
170.922088623,
171.363265991,
171.792831421,
172.222396851,
172.663574219,
173.093154907,
173.522720337,
173.963897705,
174.393463135,
174.823028564,
175.264221191,
175.70539856,
176.134963989,
176.564529419,
176.994094849,
177.435287476,
177.876464844,
178.306030273,
178.735595703,
179.165161133,
179.606338501,
180.047531128,
180.488708496,
180.929885864,
181.371063232,
181.823852539
],
"bpm": 138.21534729,
"bpm_histogram_first_peak_bpm": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 140,
"mean": 140,
"median": 140,
"min": 140,
"var": 0
},
"bpm_histogram_first_peak_spread": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.432432413101,
"mean": 0.432432413101,
"median": 0.432432413101,
"min": 0.432432413101,
"var": 0
},
"bpm_histogram_first_peak_weight": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.55395680666,
"mean": 0.55395680666,
"median": 0.55395680666,
"min": 0.55395680666,
"var": 0
},
"bpm_histogram_second_peak_bpm": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 126,
"mean": 126,
"median": 126,
"min": 126,
"var": 0
},
"bpm_histogram_second_peak_spread": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.285714268684,
"mean": 0.285714268684,
"median": 0.285714268684,
"min": 0.285714268684,
"var": 0
},
"bpm_histogram_second_peak_weight": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.0119904074818,
"mean": 0.0119904074818,
"median": 0.0119904074818,
"min": 0.0119904074818,
"var": 0
},
"danceability": 1.25311386585,
"onset_rate": 3.60782933235
},
"tonal": {
"chords_changes_rate": 0.0644093677402,
"chords_histogram": [
54.022403717,
7.17922592163,
17.082485199,
0.203665986657,
3.46232175827,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
1.4256619215,
0,
1.93482685089,
0,
0.560081481934,
0,
5.34623241425,
7.17922592163,
1.60386967659
],
"chords_key": "G",
"chords_number_rate": 0.00229124235921,
"chords_scale": "major",
"chords_strength": {
"dmean": 0.0107552697882,
"dmean2": 0.0108852740377,
"dvar": 0.000540063832887,
"dvar2": 0.000924412277527,
"max": 0.814530193806,
"mean": 0.4693569839,
"median": 0.494812190533,
"min": -1,
"var": 0.0370607115328
},
"hpcp": {
"dmean": [
0.117546722293,
0.136196359992,
0.122734561563,
0.0990458726883,
0.0973216444254,
0.115552872419,
0.135715812445,
0.134573712945,
0.120584174991,
0.137948691845,
0.127917811275,
0.114370167255,
0.0912583470345,
0.0932821258903,
0.102459527552,
0.151626184583,
0.16478125751,
0.171221762896,
0.11216942966,
0.0750325396657,
0.0649857595563,
0.0790604576468,
0.0918182879686,
0.115273535252,
0.136001840234,
0.0885286331177,
0.0513116233051,
0.0718260928988,
0.0890354663134,
0.0952125415206,
0.151685252786,
0.16822296381,
0.154158309102,
0.0970119088888,
0.0719201043248,
0.0837578997016
],
"dmean2": [
0.204157948494,
0.233777493238,
0.215913981199,
0.178903445601,
0.175685167313,
0.209107071161,
0.238288655877,
0.235105469823,
0.211790680885,
0.239526644349,
0.224035918713,
0.205075487494,
0.165046274662,
0.166842475533,
0.183307766914,
0.261532455683,
0.280245751143,
0.289425045252,
0.20099709928,
0.136581674218,
0.117565594614,
0.136675029993,
0.157722070813,
0.205845221877,
0.252045840025,
0.16310788691,
0.093630194664,
0.125286445022,
0.153738439083,
0.165859252214,
0.264261454344,
0.291824042797,
0.273700505495,
0.176237329841,
0.128957867622,
0.151832550764
],
"dvar": [
0.0325820334256,
0.0385573618114,
0.0371272712946,
0.0362216196954,
0.0333728194237,
0.0451395697892,
0.04826182127,
0.0473766811192,
0.0373326167464,
0.0449197590351,
0.0510521344841,
0.0400630496442,
0.0306739825755,
0.0306963250041,
0.0322563685477,
0.0356066115201,
0.0543685182929,
0.0443728789687,
0.0333767458797,
0.0272246524692,
0.022872345522,
0.0216810368001,
0.0277554877102,
0.0319767408073,
0.060966424644,
0.027232049033,
0.0163796693087,
0.016636852175,
0.0217616818845,
0.0222894456238,
0.0450937114656,
0.055294085294,
0.0517884157598,
0.0335875041783,
0.0220735445619,
0.0275538582355
],
"dvar2": [
0.0902097821236,
0.102294839919,
0.103034779429,
0.103893324733,
0.0941226705909,
0.126446768641,
0.129468947649,
0.120480835438,
0.103953205049,
0.11807923764,
0.121826097369,
0.112698175013,
0.0858820676804,
0.0862080380321,
0.0906649306417,
0.0971412956715,
0.112200304866,
0.107885509729,
0.0920144692063,
0.0766172930598,
0.0661545991898,
0.0598195530474,
0.0723654255271,
0.0861470103264,
0.172934114933,
0.0782010629773,
0.0466398373246,
0.0459535010159,
0.0585981756449,
0.0601512156427,
0.117573693395,
0.135593995452,
0.145836174488,
0.093647107482,
0.0620841346681,
0.0792456567287
],
"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": [
0.150225967169,
0.206803917885,
0.150319442153,
0.0912399068475,
0.0865168422461,
0.101917088032,
0.149464711547,
0.163121178746,
0.13645029068,
0.217194035649,
0.248222723603,
0.136065617204,
0.0880251675844,
0.094510987401,
0.0993511676788,
0.232690095901,
0.425828665495,
0.316516131163,
0.108276732266,
0.0632444471121,
0.0590227693319,
0.0921598002315,
0.122331149876,
0.12363358587,
0.112857095897,
0.0741010531783,
0.0480493120849,
0.0849463269114,
0.115093581378,
0.11351441592,
0.202859416604,
0.259749501944,
0.165073543787,
0.085937961936,
0.0675814896822,
0.078203804791
],
"median": [
0.0692320764065,
0.111127272248,
0.0785049721599,
0.0367137603462,
0.0326809585094,
0.0357760190964,
0.0555404499173,
0.055873632431,
0.0587830320001,
0.0615141987801,
0.0512647815049,
0.0400684922934,
0.0319246314466,
0.0358235314488,
0.0429245345294,
0.149578630924,
0.229721844196,
0.158305376768,
0.0450419709086,
0.0186919867992,
0.018876478076,
0.0356400161982,
0.0479226335883,
0.0478196106851,
0.034679595381,
0.0241540614516,
0.0187832955271,
0.0413170866668,
0.0575456544757,
0.0533229783177,
0.0819574967027,
0.102863527834,
0.0647886171937,
0.0300221908838,
0.0276078134775,
0.0282135009766
],
"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": [
0.0446682982147,
0.0623068809509,
0.0377408899367,
0.0267230439931,
0.0249547604471,
0.0341270342469,
0.0518569685519,
0.061983358115,
0.0382303036749,
0.0877590402961,
0.127825245261,
0.041124548763,
0.024473272264,
0.0270659010857,
0.0259542576969,
0.0531633645296,
0.159706816077,
0.102063789964,
0.0290495380759,
0.019667217508,
0.0165109969676,
0.0240464992821,
0.0402040891349,
0.0352399088442,
0.0455285124481,
0.0198011193424,
0.010948128067,
0.0166232697666,
0.027717763558,
0.0269850939512,
0.0702538490295,
0.104909986258,
0.0551631450653,
0.0263575259596,
0.0165009368211,
0.0215490609407
]
},
"hpcp_entropy": {
"dmean": 0.648202180862,
"dmean2": 1.09024190903,
"dvar": 0.281854152679,
"dvar2": 0.778251230717,
"max": 4.29974842072,
"mean": 2.17523789406,
"median": 2.21036219597,
"min": 0,
"var": 0.597388505936
},
"key_key": "G",
"key_scale": "major",
"key_strength": 0.822519481182,
"thpcp": [
1,
0.743294537067,
0.254272997379,
0.148520871997,
0.138606846333,
0.21642459929,
0.287277877331,
0.290336459875,
0.265029340982,
0.17401611805,
0.112837195396,
0.199484750628,
0.270281434059,
0.266572982073,
0.476387411356,
0.609985947609,
0.387652486563,
0.201813474298,
0.158705830574,
0.183650866151,
0.352784991264,
0.485650539398,
0.353004515171,
0.21426436305,
0.203172892332,
0.239338248968,
0.350997298956,
0.383067637682,
0.320434719324,
0.510050296783,
0.582916915417,
0.31953138113,
0.206714987755,
0.221946045756,
0.233312547207,
0.546440660954
],
"tuning_diatonic_strength": 0.683364570141,
"tuning_equal_tempered_deviation": 0.310254067183,
"tuning_frequency": 434.193115234,
"tuning_nontempered_energy_ratio": 0.973275721073
}
}
← Back to summary page