Low-level JSON for a3906438-a1b2-403d-a7c2-7f48fca0a586
← Back to summary page
{
"lowlevel": {
"average_loudness": 0.962932944298,
"barkbands": {
"dmean": [
0.000258588494034,
0.00571287097409,
0.00302459485829,
0.00463490467519,
0.00311700208113,
0.00123575993348,
0.000295790436212,
0.000548200681806,
0.000455288361991,
0.000294611701975,
0.000209612131584,
0.000147441198351,
0.000147498227307,
0.000156416819664,
0.000134721994982,
8.56290935189e-05,
4.68052494398e-05,
3.40088845405e-05,
3.85635903513e-05,
6.66637351969e-05,
9.85792139545e-05,
0.00015497833374,
0.000167482503457,
0.000141868265928,
0.000128951316583,
2.84288780676e-05,
8.55180189774e-07
],
"dmean2": [
0.000282783235889,
0.00708220899105,
0.00512664066628,
0.0085277305916,
0.00563644245267,
0.00223758863285,
0.000499054731335,
0.000869592244271,
0.00070549256634,
0.000459561531898,
0.000315665092785,
0.00023439891811,
0.00024243259395,
0.000254041253356,
0.000221332869842,
0.000139887997648,
7.90431877249e-05,
5.45127804799e-05,
6.18111007498e-05,
0.000111121014925,
0.000154239649419,
0.000239167726249,
0.000260662054643,
0.000230304940487,
0.000206119497307,
4.21759286837e-05,
1.3456317447e-06
],
"dvar": [
2.44437700303e-07,
0.000109738335595,
9.5303345006e-05,
0.000225732423132,
6.60079022055e-05,
1.16428673209e-05,
4.43507730097e-07,
1.72200861925e-06,
1.14502176984e-06,
5.39651409781e-07,
3.30531662485e-07,
1.05428661357e-07,
1.19558521305e-07,
1.67785287886e-07,
1.35369290888e-07,
5.8540688741e-08,
1.55367896326e-08,
4.44939862732e-09,
4.9213824127e-09,
1.97454266271e-08,
3.18551123257e-08,
9.95034739049e-08,
1.04540610835e-07,
7.29547977585e-08,
7.18735151395e-08,
4.50762049908e-09,
8.58111671997e-12
],
"dvar2": [
4.69797583946e-07,
0.000210429439903,
0.000250838813372,
0.000633076182567,
0.000187331854249,
3.35181357514e-05,
1.07784228476e-06,
3.95661072616e-06,
2.6617281037e-06,
1.19823857858e-06,
6.3545616058e-07,
2.42651111648e-07,
3.16747843954e-07,
4.03254063031e-07,
3.38180370818e-07,
1.48337704786e-07,
4.06954292487e-08,
1.06870539085e-08,
1.24831354142e-08,
5.21318703761e-08,
6.81680702996e-08,
2.28603099117e-07,
2.3224500012e-07,
1.80705768571e-07,
1.71804614979e-07,
9.87957804455e-09,
1.81660415877e-11
],
"max": [
0.00732892611995,
0.113789625466,
0.0954919159412,
0.101437732577,
0.0759757310152,
0.0417410358787,
0.0162534937263,
0.0290010273457,
0.0206439830363,
0.0201416350901,
0.0222965702415,
0.0094151943922,
0.0085833882913,
0.00691755581647,
0.00649574305862,
0.00620926404372,
0.00198940956034,
0.00101618352346,
0.000923490151763,
0.00167906633578,
0.00175207853317,
0.00338392448612,
0.00239754607901,
0.00319725368172,
0.00397047027946,
0.00196900195442,
0.000117187242722
],
"mean": [
0.000452459527878,
0.0125181814656,
0.00320459832437,
0.00330342678353,
0.0036375396885,
0.00137382838875,
0.000406723993365,
0.00103151868097,
0.00076812756015,
0.000503588351421,
0.000420923402999,
0.000231569109019,
0.000203327042982,
0.000212343540625,
0.000185063414392,
0.000133360765176,
6.35295800748e-05,
5.39919965377e-05,
5.97020807618e-05,
8.73328535818e-05,
0.000117055933515,
0.00014822682715,
0.000177627895027,
0.000161908494192,
0.000148674007505,
3.79956763936e-05,
1.02641331523e-06
],
"median": [
3.11625844915e-05,
0.00583909917623,
0.000300976913422,
0.000270755816018,
0.00186284526717,
0.000408553110901,
0.00012927861826,
0.000238905937294,
0.000135064139613,
8.13989026938e-05,
5.57551647944e-05,
5.39673128515e-05,
4.561149035e-05,
3.05399626086e-05,
1.82971944014e-05,
1.96722230612e-05,
1.59925821208e-05,
1.78568734555e-05,
2.33144401136e-05,
2.10685848288e-05,
1.8802635168e-05,
1.29261406983e-05,
2.22885046242e-05,
3.61112506653e-05,
2.45211012952e-05,
6.92474759489e-06,
1.43802452612e-07
],
"min": [
1.74782499184e-23,
5.91461401008e-23,
6.98171641177e-24,
5.9317505933e-23,
3.87163087298e-23,
2.95884433717e-23,
9.08489515796e-23,
7.29133974167e-23,
1.11292963514e-22,
1.0092078683e-22,
9.23156522617e-23,
7.66854147211e-23,
9.33209324231e-23,
7.66453342763e-23,
1.03606441693e-22,
1.96326476677e-22,
1.61797656202e-22,
2.81809059954e-22,
3.19040391672e-22,
4.28138163546e-22,
6.27918437349e-22,
4.74227279892e-22,
6.08274462901e-22,
9.99865268688e-22,
1.14830581845e-21,
1.3556229072e-21,
2.77221564946e-21
],
"var": [
6.7003827553e-07,
0.00033760513179,
7.52700943849e-05,
0.000137444018037,
4.63568685518e-05,
9.4379120128e-06,
7.73884153205e-07,
4.73076397611e-06,
2.81324264506e-06,
1.80120150617e-06,
2.12228837881e-06,
2.94583855975e-07,
2.1277213591e-07,
2.83188825279e-07,
2.56854235658e-07,
1.63661582064e-07,
1.98407867913e-08,
8.95969787251e-09,
8.57698623236e-09,
2.35955806005e-08,
4.5598849141e-08,
1.11884602916e-07,
1.29629100343e-07,
8.69980993912e-08,
9.48457383743e-08,
7.78176989513e-09,
1.14617542887e-11
]
},
"barkbands_crest": {
"dmean": 2.60872578621,
"dmean2": 3.91769886017,
"dvar": 6.69680404663,
"dvar2": 13.4655132294,
"max": 26.5465698242,
"mean": 13.1566944122,
"median": 11.6685838699,
"min": 2.11942458153,
"var": 33.6109542847
},
"barkbands_flatness_db": {
"dmean": 0.0320855528116,
"dmean2": 0.0439545586705,
"dvar": 0.00123607867863,
"dvar2": 0.00277821393684,
"max": 0.514372706413,
"mean": 0.194498822093,
"median": 0.180474370718,
"min": 0.0458995215595,
"var": 0.00598420295864
},
"barkbands_kurtosis": {
"dmean": 11.6448450089,
"dmean2": 16.9381961823,
"dvar": 937.501953125,
"dvar2": 1949.69689941,
"max": 767.765625,
"mean": 19.8797969818,
"median": 5.56682109833,
"min": -1.94439232349,
"var": 2625.49633789
},
"barkbands_skewness": {
"dmean": 0.980393469334,
"dmean2": 1.41272890568,
"dvar": 1.45393025875,
"dvar2": 2.88972806931,
"max": 23.1817092896,
"mean": 2.60479164124,
"median": 2.09591412544,
"min": -19.8499145508,
"var": 8.04382038116
},
"barkbands_spread": {
"dmean": 8.0799369812,
"dmean2": 12.3927440643,
"dvar": 147.016967773,
"dvar2": 308.601531982,
"max": 137.572784424,
"mean": 17.9501266479,
"median": 13.0578098297,
"min": 0.220213606954,
"var": 301.359802246
},
"dissonance": {
"dmean": 0.0276864469051,
"dmean2": 0.0455220863223,
"dvar": 0.000712220731657,
"dvar2": 0.00192425586283,
"max": 0.500000059605,
"mean": 0.444620549679,
"median": 0.453057438135,
"min": 0.155163452029,
"var": 0.00154290196951
},
"dynamic_complexity": 3.90651893616,
"erbbands": {
"dmean": [
0.194596156478,
1.30951952934,
3.16832113266,
10.4678888321,
10.9947662354,
11.5727396011,
16.3118991852,
7.47260904312,
3.80961418152,
7.30651378632,
11.3330698013,
10.5916528702,
8.48093318939,
7.43611764908,
8.20956516266,
5.12903261185,
6.93847703934,
6.2970957756,
8.31265354156,
5.34856891632,
4.07174301147,
2.63754343987,
1.86421895027,
1.77774035931,
2.21809077263,
3.37665104866,
3.16431713104,
4.72971820831,
5.08975839615,
5.2190861702,
4.91252851486,
3.37849974632,
2.2285630703,
1.68199026585,
0.739890038967,
0.209093913436,
0.0389464311302,
0.00356407742947,
0.000186667602975,
2.21257632802e-05
],
"dmean2": [
0.230351179838,
1.74287354946,
4.89847946167,
19.0633525848,
19.4535903931,
21.4230155945,
30.073513031,
13.2462329865,
6.49722957611,
11.909734726,
18.0424060822,
16.3643169403,
13.2020921707,
11.5115633011,
12.14640522,
8.17574882507,
11.3107261658,
10.4197778702,
13.5321807861,
8.67981243134,
6.68382406235,
4.41896009445,
2.99226093292,
2.82138466835,
3.55515813828,
5.71005821228,
5.11270570755,
7.30825424194,
7.7987575531,
8.06809329987,
7.65566015244,
5.5473279953,
3.56316947937,
2.71891856194,
1.17507576942,
0.316321879625,
0.0578939206898,
0.00542506622151,
0.000289570132736,
3.17291342071e-05
],
"dvar": [
0.122262403369,
7.16542005539,
80.0321273804,
1157.71008301,
1046.68737793,
989.356872559,
2231.74267578,
359.8465271,
86.0385894775,
267.070648193,
649.232971191,
652.131652832,
367.815093994,
332.365356445,
547.293823242,
119.751983643,
261.589599609,
265.066040039,
485.238372803,
187.764266968,
139.022613525,
47.453502655,
14.4342765808,
12.1750507355,
15.6042413712,
54.6854820251,
33.0272941589,
76.1944046021,
104.27872467,
110.2918396,
91.3479309082,
42.8672485352,
18.126499176,
11.7232923508,
2.65463924408,
0.200404524803,
0.0113248862326,
0.000163165619597,
3.2981515119e-07,
1.47470202716e-09
],
"dvar2": [
0.223932951689,
13.2612066269,
198.073760986,
3227.4309082,
2902.0144043,
2858.18212891,
6482.85888672,
1022.84906006,
211.299407959,
614.367675781,
1531.40539551,
1498.2545166,
842.803710938,
637.463500977,
1007.7713623,
274.19128418,
691.823974609,
687.942993164,
1217.10339355,
462.064758301,
342.363067627,
124.327171326,
35.0148010254,
29.4383335114,
38.9346160889,
148.077209473,
74.775604248,
159.713775635,
236.86706543,
253.26751709,
202.878875732,
107.349067688,
44.3941230774,
28.3967533112,
6.2732167244,
0.44759657979,
0.0250167902559,
0.000365710526239,
7.06161245034e-07,
3.04391001293e-09
],
"max": [
4.02320671082,
28.5915908813,
100.640304565,
242.021026611,
258.61151123,
268.281799316,
370.770812988,
207.38734436,
286.025878906,
317.352935791,
588.133056641,
540.977172852,
492.24899292,
746.30657959,
960.323486328,
310.91003418,
437.893371582,
323.698699951,
414.337341309,
341.559539795,
425.615478516,
116.628089905,
70.9295043945,
47.4044380188,
49.7206497192,
87.689781189,
57.0067977905,
89.9127960205,
123.75970459,
90.449798584,
68.6138153076,
59.8162002563,
50.670085907,
47.475276947,
29.6367282867,
8.33671474457,
3.83998632431,
0.507906377316,
0.0207826904953,
0.000571461743675
],
"mean": [
0.431630671024,
2.48058319092,
3.83672571182,
8.11486053467,
9.99310112,
12.6070289612,
16.7673835754,
9.23641872406,
5.59633159637,
13.8876981735,
21.1745853424,
17.6553268433,
15.671172142,
13.1357803345,
16.8490543365,
8.7054271698,
10.1712999344,
8.85847091675,
11.4615840912,
8.56408882141,
6.51262712479,
3.81569552422,
3.00355005264,
3.00854706764,
3.3762652874,
4.18202877045,
4.14350652695,
5.17554235458,
4.97149515152,
5.10933113098,
5.25866985321,
3.65020489693,
2.62049651146,
1.98071539402,
0.829374134541,
0.257872611284,
0.0538553893566,
0.00530412280932,
0.000247681426117,
4.76349378005e-05
],
"median": [
0.112475126982,
1.23142743111,
1.32391774654,
0.869533836842,
2.82448530197,
6.09670591354,
5.83791828156,
3.14040708542,
2.19365215302,
3.63089752197,
5.89160203934,
4.23359441757,
3.86370587349,
2.9882349968,
3.09368991852,
2.59466409683,
2.64705777168,
2.04567265511,
1.55006992817,
1.22315621376,
1.22805702686,
1.08598041534,
1.06225061417,
1.09379756451,
1.38105463982,
1.00566232204,
0.791682004929,
0.657487273216,
0.507872581482,
0.42921680212,
0.710905313492,
0.72107642889,
0.571490466595,
0.330969542265,
0.116869300604,
0.0404950529337,
0.0105399778113,
0.00112550961785,
5.05292591697e-05,
2.93023440463e-05
],
"min": [
3.15142383815e-21,
7.68590214231e-21,
7.55619957603e-21,
1.12590577554e-19,
1.53498975693e-19,
7.67174798343e-20,
4.28167968705e-19,
1.11697726555e-19,
5.4545432135e-19,
2.74557768239e-18,
9.01563278173e-19,
2.2888017239e-18,
3.12611674652e-18,
4.27859874947e-18,
3.05074384231e-18,
2.96550970443e-18,
3.76532821629e-18,
4.17864307143e-18,
5.16669997336e-18,
9.38428877598e-18,
9.70537961026e-18,
1.00356248524e-17,
1.46411448187e-17,
1.57800931128e-17,
1.69909035499e-17,
1.66111730548e-17,
3.29011187905e-17,
1.80660067356e-17,
1.47392170064e-17,
2.04352207548e-17,
1.54489429351e-17,
1.58584337343e-17,
1.86055419076e-17,
1.4751704125e-17,
8.36369513824e-18,
5.0653798609e-18,
2.21632726055e-18,
1.32793073318e-18,
4.02049870111e-19,
3.83219465358e-20
],
"var": [
0.472263902426,
15.7713222504,
78.9578933716,
726.275390625,
706.895385742,
638.845031738,
1456.44140625,
326.145446777,
163.471694946,
853.19744873,
1633.52429199,
1501.59692383,
1266.17016602,
1486.53674316,
3154.64672852,
349.855316162,
487.536132812,
383.465240479,
734.690979004,
436.818786621,
435.801391602,
64.1732559204,
28.3610515594,
23.6876869202,
26.5244178772,
59.2062110901,
50.7862472534,
104.170227051,
121.029167175,
126.811286926,
113.086151123,
47.6921424866,
22.417673111,
15.4035482407,
3.51233649254,
0.34194919467,
0.0178368762136,
0.000227146359975,
4.66339230343e-07,
2.97991831211e-09
]
},
"erbbands_crest": {
"dmean": 2.8446931839,
"dmean2": 4.54622077942,
"dvar": 6.69634485245,
"dvar2": 16.5813789368,
"max": 31.0975246429,
"mean": 9.85660648346,
"median": 8.97727489471,
"min": 2.47304153442,
"var": 19.5291519165
},
"erbbands_flatness_db": {
"dmean": 0.020116167143,
"dmean2": 0.0293044522405,
"dvar": 0.000447570579126,
"dvar2": 0.000927947694436,
"max": 0.384853243828,
"mean": 0.159878194332,
"median": 0.152533084154,
"min": 0.0297044143081,
"var": 0.00281966431066
},
"erbbands_kurtosis": {
"dmean": 1.87293219566,
"dmean2": 2.94581103325,
"dvar": 7.90119695663,
"dvar2": 18.1714076996,
"max": 37.8282852173,
"mean": 1.89535450935,
"median": 0.639163970947,
"min": -1.89900290966,
"var": 16.7220954895
},
"erbbands_skewness": {
"dmean": 0.570057272911,
"dmean2": 0.871795833111,
"dvar": 0.351796478033,
"dvar2": 0.830676794052,
"max": 5.03969240189,
"mean": 0.784703195095,
"median": 0.71357434988,
"min": -2.7522687912,
"var": 0.976206660271
},
"erbbands_spread": {
"dmean": 15.1962051392,
"dmean2": 21.9681549072,
"dvar": 344.430877686,
"dvar2": 668.790466309,
"max": 206.954299927,
"mean": 45.8266944885,
"median": 35.7686843872,
"min": 2.01522707939,
"var": 1029.08215332
},
"gfcc": {
"cov": [
[
18638,
885.777099609,
705.896911621,
1954.16674805,
-310.438751221,
1187.42443848,
-765.890563965,
190.862731934,
-388.268707275,
120.673942566,
-429.882232666,
-250.555908203,
-17.523815155
],
[
885.777099609,
2311.8894043,
916.366271973,
394.114593506,
814.81463623,
115.813804626,
391.863525391,
60.5485420227,
112.883827209,
-56.5409660339,
170.881256104,
-67.9478988647,
41.4374504089
],
[
705.896911621,
916.366271973,
2606.19165039,
1125.42602539,
543.442138672,
497.634002686,
228.488769531,
120.161735535,
130.760894775,
104.980453491,
70.2435379028,
18.4110107422,
109.729988098
],
[
1954.16674805,
394.114593506,
1125.42602539,
1212.79614258,
418.751281738,
410.79675293,
202.19744873,
90.3109664917,
123.336380005,
67.0378799438,
13.6619367599,
-62.5042572021,
63.4046173096
],
[
-310.438751221,
814.81463623,
543.442138672,
418.751281738,
813.713439941,
205.344909668,
295.012298584,
149.426651001,
174.434799194,
45.0163459778,
116.346755981,
-48.5615730286,
70.4689559937
],
[
1187.42443848,
115.813804626,
497.634002686,
410.79675293,
205.344909668,
451.898895264,
148.154098511,
103.199012756,
63.9030303955,
55.8218307495,
51.1069717407,
-32.0591430664,
42.0929794312
],
[
-765.890563965,
391.863525391,
228.488769531,
202.19744873,
295.012298584,
148.154098511,
461.272888184,
88.3438415527,
72.3384780884,
35.8880195618,
126.517318726,
13.7971277237,
-3.51279830933
],
[
190.862731934,
60.5485420227,
120.161735535,
90.3109664917,
149.426651001,
103.199012756,
88.3438415527,
207.648025513,
96.4799575806,
64.3778686523,
41.7301559448,
6.93477487564,
37.3253936768
],
[
-388.268707275,
112.883827209,
130.760894775,
123.336380005,
174.434799194,
63.9030303955,
72.3384780884,
96.4799575806,
225.465438843,
60.2604789734,
35.3587989807,
18.1792316437,
58.4955444336
],
[
120.673942566,
-56.5409660339,
104.980453491,
67.0378799438,
45.0163459778,
55.8218307495,
35.8880195618,
64.3778686523,
60.2604789734,
127.644668579,
43.305229187,
23.3843288422,
30.1353492737
],
[
-429.882232666,
170.881256104,
70.2435379028,
13.6619367599,
116.346755981,
51.1069717407,
126.517318726,
41.7301559448,
35.3587989807,
43.305229187,
151.142562866,
31.5803108215,
26.3013343811
],
[
-250.555908203,
-67.9478988647,
18.4110107422,
-62.5042572021,
-48.5615730286,
-32.0591430664,
13.7971277237,
6.93477487564,
18.1792316437,
23.3843288422,
31.5803108215,
139.135070801,
25.4189987183
],
[
-17.523815155,
41.4374504089,
109.729988098,
63.4046173096,
70.4689559937,
42.0929794312,
-3.51279830933,
37.3253936768,
58.4955444336,
30.1353492737,
26.3013343811,
25.4189987183,
131.803894043
]
],
"icov": [
[
0.000272479839623,
-0.000516339612659,
0.000389129039831,
-0.000654639909044,
0.000452787411632,
-0.000913964991923,
0.00084235711256,
-0.000578327628318,
0.000826815492474,
-0.000774352811277,
0.000733203021809,
-0.000388636894058,
0.000164282377227
],
[
-0.000516339612659,
0.00183964078315,
-0.00101164320949,
0.00135929696262,
-0.00155673513655,
0.00206473190337,
-0.00185284542385,
0.00127611949574,
-0.0015963439364,
0.00223184586503,
-0.00194179837126,
0.00109880778473,
-0.000322775595123
],
[
0.000389129039831,
-0.00101164320949,
0.00134949572384,
-0.00151137576904,
0.000643645355012,
-0.00167811498977,
0.00138565548696,
-0.000808503536973,
0.00136109744199,
-0.00148737907875,
0.00121614220552,
-0.00114020518959,
0.000144254794577
],
[
-0.000654639909044,
0.00135929696262,
-0.00151137576904,
0.00341522600502,
-0.00149746495299,
0.00136799376924,
-0.00236400403082,
0.00181070284452,
-0.00230347900651,
0.00162711867597,
-0.000981636228971,
0.00150773057248,
-0.000555675826035
],
[
0.000452787411632,
-0.00155673513655,
0.000643645355012,
-0.00149746495299,
0.00368695799261,
-0.00159013003577,
0.000730839965399,
-0.00176686572377,
0.000386665167753,
-0.00117935368326,
0.000702266464941,
0.000277312559774,
-0.000305023801047
],
[
-0.000913964991923,
0.00206473190337,
-0.00167811498977,
0.00136799376924,
-0.00159013003577,
0.00701252324507,
-0.0034346121829,
0.000866331742145,
-0.0025043184869,
0.00255831843242,
-0.00325273768976,
0.00238315737806,
-0.00104189570993
],
[
0.00084235711256,
-0.00185284542385,
0.00138565548696,
-0.00236400403082,
0.000730839965399,
-0.0034346121829,
0.00642035529017,
-0.00231307907961,
0.00241932622157,
-0.00217432319187,
5.25058167113e-05,
-0.00202134740539,
0.0020131780766
],
[
-0.000578327628318,
0.00127611949574,
-0.000808503536973,
0.00181070284452,
-0.00176686572377,
0.000866331742145,
-0.00231307907961,
0.00864994712174,
-0.00352702895179,
-0.000506181211676,
-0.00134347658604,
0.000868963077664,
-0.000737704802305
],
[
0.000826815492474,
-0.0015963439364,
0.00136109744199,
-0.00230347900651,
0.000386665167753,
-0.0025043184869,
0.00241932622157,
-0.00352702895179,
0.00938635412604,
-0.0040916451253,
0.00282303546555,
-0.00197766860947,
-0.00116906978656
],
[
-0.000774352811277,
0.00223184586503,
-0.00148737907875,
0.00162711867597,
-0.00117935368326,
0.00255831843242,
-0.00217432319187,
-0.000506181211676,
-0.0040916451253,
0.013874351047,
-0.00516348564997,
0.000578880833928,
-0.000887725967914
],
[
0.000733203021809,
-0.00194179837126,
0.00121614220552,
-0.000981636228971,
0.000702266464941,
-0.00325273768976,
5.25058167113e-05,
-0.00134347658604,
0.00282303546555,
-0.00516348564997,
0.012890888378,
-0.00294148363173,
-0.000864505476784
],
[
-0.000388636894058,
0.00109880778473,
-0.00114020518959,
0.00150773057248,
0.000277312559774,
0.00238315737806,
-0.00202134740539,
0.000868963077664,
-0.00197766860947,
0.000578880833928,
-0.00294148363173,
0.00983986351639,
-0.00194781937171
],
[
0.000164282377227,
-0.000322775595123,
0.000144254794577,
-0.000555675826035,
-0.000305023801047,
-0.00104189570993,
0.0020131780766,
-0.000737704802305,
-0.00116906978656,
-0.000887725967914,
-0.000864505476784,
-0.00194781937171,
0.00988591369241
]
],
"mean": [
-61.2929992676,
80.7424697876,
-87.395401001,
21.1990661621,
-70.3535614014,
17.7551860809,
-39.2666740417,
9.72213840485,
-25.6155796051,
4.17186117172,
-15.011806488,
-0.023217305541,
-7.91679525375
]
},
"hfc": {
"dmean": 7.28475427628,
"dmean2": 11.1396808624,
"dvar": 146.707946777,
"dvar2": 320.656951904,
"max": 87.1597900391,
"mean": 13.6420526505,
"median": 9.07481002808,
"min": 1.22073091339e-16,
"var": 230.611923218
},
"melbands": {
"dmean": [
0.00162207637914,
0.00151710386854,
0.00186342780944,
0.000689231033903,
0.00058155861916,
0.000176318295416,
5.710070036e-05,
9.35042335186e-05,
9.25813801587e-05,
6.46244443487e-05,
4.3656622438e-05,
3.29554059135e-05,
2.65382604994e-05,
1.85738263099e-05,
1.42090593727e-05,
1.54840472533e-05,
1.23841282402e-05,
1.48627204908e-05,
9.8914379123e-06,
6.82178961142e-06,
4.36754407929e-06,
3.17673675454e-06,
1.80760775947e-06,
1.53364612743e-06,
1.51659867242e-06,
1.44163846016e-06,
1.9847304884e-06,
2.43817817136e-06,
1.76536286745e-06,
2.59021817328e-06,
2.80871063296e-06,
3.03724687001e-06,
3.00189253721e-06,
2.85278792944e-06,
3.13818622999e-06,
2.230251539e-06,
2.05685728361e-06,
1.53831581429e-06,
1.6205170823e-06,
1.37959943913e-06
],
"dmean2": [
0.00193484325428,
0.00213618623093,
0.00335771078244,
0.00121566245798,
0.00107502087485,
0.000314450298902,
9.67287851381e-05,
0.00015045440523,
0.000147517159348,
9.92830100586e-05,
6.80779921822e-05,
5.09616947966e-05,
4.00246535719e-05,
2.82287201117e-05,
2.30298956012e-05,
2.54095957644e-05,
2.03644922294e-05,
2.40375520661e-05,
1.6133475583e-05,
1.10704049803e-05,
7.21749711374e-06,
5.38106542081e-06,
2.97074939226e-06,
2.44557963924e-06,
2.41923316935e-06,
2.32279126067e-06,
3.22472101288e-06,
4.15504064222e-06,
2.88085084321e-06,
4.03836202167e-06,
4.34497314927e-06,
4.70330678581e-06,
4.66811343358e-06,
4.43877797807e-06,
4.86943008582e-06,
3.60940612154e-06,
3.38969448421e-06,
2.43536055677e-06,
2.6666341455e-06,
2.22054291044e-06
],
"dvar": [
8.10579331301e-06,
1.33220037242e-05,
3.42019629898e-05,
3.22607456837e-06,
2.84782913695e-06,
2.08698537563e-07,
1.77653465272e-08,
4.68900296369e-08,
4.20197423523e-08,
2.49142715347e-08,
1.0516479243e-08,
6.54732223992e-09,
4.83010742514e-09,
1.94711158308e-09,
1.23407406516e-09,
1.66224234377e-09,
1.13535181256e-09,
1.6486007004e-09,
7.36733951623e-10,
4.18154399995e-10,
1.81212350681e-10,
7.70635638636e-11,
1.59347413736e-11,
9.38448450893e-12,
9.57602573626e-12,
7.7394228179e-12,
1.41795169356e-11,
2.98794149145e-11,
1.07399783511e-11,
2.2392148899e-11,
2.73379513471e-11,
3.84754450522e-11,
3.90698584596e-11,
3.28057997434e-11,
3.75109561468e-11,
2.07870300833e-11,
1.56392017392e-11,
8.50300992811e-12,
1.03044491342e-11,
8.5691332502e-12
],
"dvar2": [
1.58445982379e-05,
2.89484833047e-05,
9.44839121075e-05,
8.91395575309e-06,
8.28985412227e-06,
5.96329471136e-07,
4.36665139603e-08,
1.072842295e-07,
1.00491369892e-07,
5.51463337217e-08,
2.4031937329e-08,
1.27013741746e-08,
9.5121928112e-09,
4.06847799894e-09,
2.88016521743e-09,
4.46570425083e-09,
2.84451773247e-09,
4.0170706761e-09,
1.79351500318e-09,
1.0718657073e-09,
4.39272701547e-10,
2.01617403328e-10,
4.04079686378e-11,
2.20077879531e-11,
2.34297008878e-11,
2.01754116885e-11,
3.52816109661e-11,
8.1842983779e-11,
2.50479463559e-11,
4.81874817826e-11,
5.74862345226e-11,
8.98371169122e-11,
9.17848436144e-11,
7.47244696675e-11,
8.26402626886e-11,
5.11978272277e-11,
3.93924372288e-11,
2.06486321097e-11,
2.59596615038e-11,
2.07428067778e-11
],
"max": [
0.0326631627977,
0.0426659472287,
0.0389533154666,
0.0174093283713,
0.0135398320854,
0.00554956216365,
0.00382328429259,
0.00416928576306,
0.00384899415076,
0.00357484165579,
0.00267503224313,
0.00276389997452,
0.00317333242856,
0.00136597803794,
0.00130730739329,
0.00107412703801,
0.000727501232177,
0.000677005271427,
0.000535745755769,
0.000442130753072,
0.000506532378495,
0.000171999126906,
7.58383685024e-05,
6.06327157584e-05,
4.12420085922e-05,
5.6810946262e-05,
4.63582837256e-05,
6.80401790305e-05,
3.17850608553e-05,
4.3492691475e-05,
5.63186113141e-05,
8.20384084363e-05,
6.04423184996e-05,
4.84487354697e-05,
4.65205775981e-05,
4.2438685341e-05,
4.53485918115e-05,
2.81767770502e-05,
4.26055121352e-05,
4.86258031742e-05
],
"mean": [
0.00362614053302,
0.00249968632124,
0.00149605143815,
0.000768058293033,
0.000608574424405,
0.000213189166971,
8.21007488412e-05,
0.000181855182745,
0.000170979066752,
0.000105539678771,
7.87339740782e-05,
5.54118232685e-05,
5.23071248608e-05,
3.33780117217e-05,
2.10602011066e-05,
2.08000928978e-05,
1.6651725673e-05,
1.94306230696e-05,
1.43853540067e-05,
1.06353609226e-05,
6.39499558019e-06,
4.19286379838e-06,
2.70349187304e-06,
2.46423246608e-06,
2.43924910137e-06,
2.15046588892e-06,
2.71748649538e-06,
2.83755389319e-06,
2.38209258896e-06,
2.95458221444e-06,
2.97243559544e-06,
2.87321313408e-06,
2.83505187326e-06,
2.81472716779e-06,
3.296197292e-06,
2.38223924498e-06,
2.18570426114e-06,
1.79064204531e-06,
1.84949590221e-06,
1.60866511578e-06
],
"median": [
0.00131311011501,
0.00146945740562,
0.00021812407067,
0.000353989715222,
0.000237223808654,
6.86983767082e-05,
2.98448285321e-05,
4.08254018112e-05,
4.3162584916e-05,
1.89972270164e-05,
1.5481002265e-05,
9.71479039436e-06,
9.19321701076e-06,
7.25368226995e-06,
4.57289934275e-06,
4.19981370214e-06,
2.72618012787e-06,
2.3556974611e-06,
1.5442944914e-06,
1.34836670895e-06,
1.20917400181e-06,
1.05053993593e-06,
8.43553834784e-07,
7.72669238813e-07,
7.81751737122e-07,
8.6370914687e-07,
8.69083692123e-07,
5.1599016615e-07,
4.44388348342e-07,
4.13095790464e-07,
2.99083552591e-07,
2.84022945607e-07,
2.09932025541e-07,
2.39058522311e-07,
3.81671725336e-07,
4.44812343403e-07,
4.10888446822e-07,
3.76597711238e-07,
3.32132884751e-07,
2.32533267308e-07
],
"min": [
2.24344058172e-23,
5.29080686649e-24,
2.17921610222e-23,
6.72776867574e-24,
1.21089549417e-23,
3.58745619588e-24,
9.87169808285e-24,
2.76613571545e-23,
5.60751440398e-24,
1.67994713971e-23,
1.57095559269e-23,
1.75046515152e-23,
1.21557556926e-23,
7.72789915315e-24,
6.75949508363e-24,
1.02190848154e-23,
7.18480549637e-24,
8.4915046765e-24,
8.92412467439e-24,
1.28414959115e-23,
1.09101624671e-23,
1.1390773607e-23,
7.29561205456e-24,
1.57091031207e-23,
1.2437218897e-23,
1.24317599796e-23,
1.05867626281e-23,
1.10612948059e-23,
2.49627081739e-23,
1.26198670179e-23,
1.02611255796e-23,
7.70072920586e-24,
1.0228286089e-23,
1.20987328821e-23,
7.91649212977e-24,
9.60168282791e-24,
1.02009591584e-23,
1.43878967885e-23,
1.04618646476e-23,
1.32661981125e-23
],
"var": [
2.90850257443e-05,
2.02060491574e-05,
2.20742804231e-05,
2.38789493778e-06,
1.78607740509e-06,
1.82834142493e-07,
3.28249925019e-08,
1.53684467818e-07,
1.14016202701e-07,
6.03285386092e-08,
3.64821346466e-08,
2.55541383609e-08,
2.79624519095e-08,
7.18310388947e-09,
3.3528577692e-09,
3.06608005651e-09,
1.77187775563e-09,
2.56219068184e-09,
1.76247616501e-09,
9.6235697189e-10,
5.42460576458e-10,
9.67657967643e-11,
2.64756324503e-11,
1.93827506129e-11,
1.77915043809e-11,
1.32627919064e-11,
2.03852629221e-11,
3.15459811051e-11,
1.68711242893e-11,
3.10224658462e-11,
3.66832259013e-11,
4.20726925521e-11,
4.23484684819e-11,
3.81446679798e-11,
4.64427628299e-11,
2.2157319382e-11,
1.76143457459e-11,
1.07143417402e-11,
1.19471038965e-11,
1.15233291659e-11
]
},
"melbands_crest": {
"dmean": 3.28560829163,
"dmean2": 5.035343647,
"dvar": 10.8810319901,
"dvar2": 23.0881729126,
"max": 34.7571029663,
"mean": 17.4028549194,
"median": 15.1807174683,
"min": 2.32972478867,
"var": 57.1957855225
},
"melbands_flatness_db": {
"dmean": 0.0407882891595,
"dmean2": 0.0548008978367,
"dvar": 0.00218081614003,
"dvar2": 0.00470206979662,
"max": 0.675320982933,
"mean": 0.265371948481,
"median": 0.250777423382,
"min": 0.00628345599398,
"var": 0.0111443530768
},
"melbands_kurtosis": {
"dmean": 24.2660446167,
"dmean2": 35.9952125549,
"dvar": 2447.06860352,
"dvar2": 5053.22998047,
"max": 783.60357666,
"mean": 41.6967964172,
"median": 14.7562046051,
"min": -1.90089464188,
"var": 5936.32714844
},
"melbands_skewness": {
"dmean": 1.28161323071,
"dmean2": 1.87986052036,
"dvar": 2.51940655708,
"dvar2": 5.23581314087,
"max": 23.0531024933,
"mean": 4.02844953537,
"median": 3.03368330002,
"min": -1.14923477173,
"var": 9.96737289429
},
"melbands_spread": {
"dmean": 8.20184993744,
"dmean2": 13.0869369507,
"dvar": 269.323608398,
"dvar2": 636.617919922,
"max": 214.570587158,
"mean": 17.2120075226,
"median": 11.3602762222,
"min": 0.266300708055,
"var": 553.186767578
},
"mfcc": {
"cov": [
[
11007.1982422,
-509.767913818,
851.725708008,
623.758850098,
888.982849121,
711.461547852,
334.539031982,
94.8469314575,
176.849639893,
301.138153076,
-154.140167236,
-201.235992432,
-97.4716110229
],
[
-509.767913818,
2357.64990234,
322.668792725,
444.043579102,
422.052642822,
163.42124939,
352.373626709,
210.924255371,
65.1010360718,
126.623497009,
56.3524742126,
91.6797409058,
85.8925476074
],
[
851.725708008,
322.668792725,
2024.43518066,
798.385681152,
556.664367676,
545.665161133,
305.092041016,
196.417938232,
209.414749146,
128.333999634,
84.7124633789,
41.6443519592,
105.237182617
],
[
623.758850098,
444.043579102,
798.385681152,
931.005737305,
480.4715271,
409.942810059,
306.070892334,
197.233413696,
201.069503784,
144.247955322,
97.0661010742,
74.8739089966,
81.2905654907
],
[
888.982849121,
422.052642822,
556.664367676,
480.4715271,
709.408325195,
296.214111328,
208.43862915,
138.323730469,
194.897705078,
216.438461304,
31.3054828644,
34.3300170898,
62.6209831238
],
[
711.461547852,
163.42124939,
545.665161133,
409.942810059,
296.214111328,
447.188659668,
246.332061768,
167.044723511,
128.816131592,
105.524963379,
93.5436325073,
48.324836731,
50.2387428284
],
[
334.539031982,
352.373626709,
305.092041016,
306.070892334,
208.43862915,
246.332061768,
436.765045166,
162.284606934,
82.9764175415,
132.201416016,
86.7614974976,
57.3447227478,
55.6278648376
],
[
94.8469314575,
210.924255371,
196.417938232,
197.233413696,
138.323730469,
167.044723511,
162.284606934,
223.665008545,
96.0812225342,
63.9561233521,
77.0319442749,
68.0156860352,
52.5104141235
],
[
176.849639893,
65.1010360718,
209.414749146,
201.069503784,
194.897705078,
128.816131592,
82.9764175415,
96.0812225342,
201.377105713,
111.420448303,
43.4784164429,
40.51902771,
32.0763778687
],
[
301.138153076,
126.623497009,
128.333999634,
144.247955322,
216.438461304,
105.524963379,
132.201416016,
63.9561233521,
111.420448303,
217.085205078,
56.8696136475,
24.2137546539,
30.8193721771
],
[
-154.140167236,
56.3524742126,
84.7124633789,
97.0661010742,
31.3054828644,
93.5436325073,
86.7614974976,
77.0319442749,
43.4784164429,
56.8696136475,
134.303939819,
52.9401550293,
32.0633850098
],
[
-201.235992432,
91.6797409058,
41.6443519592,
74.8739089966,
34.3300170898,
48.324836731,
57.3447227478,
68.0156860352,
40.51902771,
24.2137546539,
52.9401550293,
138.665863037,
52.2383232117
],
[
-97.4716110229,
85.8925476074,
105.237182617,
81.2905654907,
62.6209831238,
50.2387428284,
55.6278648376,
52.5104141235,
32.0763778687,
30.8193721771,
32.0633850098,
52.2383232117,
108.77053833
]
],
"icov": [
[
0.00012545035861,
5.67692768527e-05,
1.34088177219e-05,
-5.80187588639e-06,
-0.000113851034257,
-0.000212292463402,
-2.93150023936e-05,
-2.82579094346e-05,
0.000101154415461,
-0.000120886099467,
0.000269761570962,
0.000114773953101,
0.000120966178656
],
[
5.67692768527e-05,
0.000584663590416,
2.23328588618e-05,
-0.000158492592163,
-0.000372699258151,
0.0002451390028,
-0.000345265347278,
-0.000362549239071,
0.000391021894757,
4.46253488917e-06,
0.000168259430211,
-8.16420506453e-05,
1.20063023132e-05
],
[
1.34088177219e-05,
2.23328588618e-05,
0.000880819512531,
-0.000408445281209,
-0.000236862033489,
-0.000671997666359,
1.07484329419e-05,
0.000147262078826,
-0.000116852686915,
0.000296851532767,
7.27032747818e-05,
0.000277034414466,
-0.000386545958463
],
[
-5.80187588639e-06,
-0.000158492592163,
-0.000408445281209,
0.00255650305189,
-0.000772424798924,
-0.000821357767563,
-0.000505909498315,
0.000126712329802,
-0.000881514512002,
0.000682298326865,
-0.000427191931522,
-0.000203888470423,
-8.33810845506e-05
],
[
-0.000113851034257,
-0.000372699258151,
-0.000236862033489,
-0.000772424798924,
0.00361842359416,
-0.000768004276324,
0.000460969953565,
-9.76781011559e-05,
-0.000887810369022,
-0.00234841229394,
0.00155777763575,
5.23913186044e-05,
-0.000475469481898
],
[
-0.000212292463402,
0.0002451390028,
-0.000671997666359,
-0.000821357767563,
-0.000768004276324,
0.00617076316848,
-0.0013975079637,
-0.00139779481106,
-0.000417761912104,
0.000826026604045,
-0.00208418327384,
0.000139523777761,
0.000298249826301
],
[
-2.93150023936e-05,
-0.000345265347278,
1.07484329419e-05,
-0.000505909498315,
0.000460969953565,
-0.0013975079637,
0.00454826001078,
-0.00154115655459,
0.00116175110452,
-0.00203882739879,
-0.000115443581308,
-0.000141230470035,
-0.000250968063483
],
[
-2.82579094346e-05,
-0.000362549239071,
0.000147262078826,
0.000126712329802,
-9.76781011559e-05,
-0.00139779481106,
-0.00154115655459,
0.00896630901843,
-0.00263465591706,
0.00137876509689,
-0.00212601618841,
-0.00139637326356,
-0.00113115366548
],
[
0.000101154415461,
0.000391021894757,
-0.000116852686915,
-0.000881514512002,
-0.000887810369022,
-0.000417761912104,
0.00116175110452,
-0.00263465591706,
0.00966654159129,
-0.00362852565013,
0.000627922825515,
-0.00100967404433,
0.000412850815337
],
[
-0.000120886099467,
4.46253488917e-06,
0.000296851532767,
0.000682298326865,
-0.00234841229394,
0.000826026604045,
-0.00203882739879,
0.00137876509689,
-0.00362852565013,
0.00966934207827,
-0.00338306231424,
0.000703178171534,
-0.000571538635995
],
[
0.000269761570962,
0.000168259430211,
7.27032747818e-05,
-0.000427191931522,
0.00155777763575,
-0.00208418327384,
-0.000115443581308,
-0.00212601618841,
0.000627922825515,
-0.00338306231424,
0.0125576537102,
-0.00235879002139,
-0.000286518625217
],
[
0.000114773953101,
-8.16420506453e-05,
0.000277034414466,
-0.000203888470423,
5.23913186044e-05,
0.000139523777761,
-0.000141230470035,
-0.00139637326356,
-0.00100967404433,
0.000703178171534,
-0.00235879002139,
0.0105600692332,
-0.00357435597107
],
[
0.000120966178656,
1.20063023132e-05,
-0.000386545958463,
-8.33810845506e-05,
-0.000475469481898,
0.000298249826301,
-0.000250968063483,
-0.00113115366548,
0.000412850815337,
-0.000571538635995,
-0.000286518625217,
-0.00357435597107,
0.0123805794865
]
],
"mean": [
-710.034484863,
115.946975708,
31.3410987854,
9.03454017639,
-1.36941444874,
1.45196723938,
0.167476966977,
-0.310736089945,
-1.85305547714,
2.33574867249,
-3.01737928391,
-0.617806315422,
-2.69487738609
]
},
"pitch_salience": {
"dmean": 0.0823869332671,
"dmean2": 0.122637756169,
"dvar": 0.00635346584022,
"dvar2": 0.0132331708446,
"max": 0.985361218452,
"mean": 0.486856937408,
"median": 0.513831138611,
"min": 0.0591254867613,
"var": 0.0278718117625
},
"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": 0.0499312877655,
"dmean2": 0.0998740121722,
"dvar": 0.0474404878914,
"dvar2": 0.119440466166,
"max": 1,
"mean": 0.964502453804,
"median": 1,
"min": 0,
"var": 0.0342388004065
},
"silence_rate_60dB": {
"dmean": 0.0194686204195,
"dmean2": 0.0389417037368,
"dvar": 0.0190908499062,
"dvar2": 0.044757053256,
"max": 1,
"mean": 0.132829502225,
"median": 0,
"min": 0,
"var": 0.115183793008
},
"spectral_centroid": {
"dmean": 315.15625,
"dmean2": 493.290008545,
"dvar": 200838.703125,
"dvar2": 461925.46875,
"max": 11068.1191406,
"mean": 1043.15966797,
"median": 886.471191406,
"min": 138.159439087,
"var": 534877.625
},
"spectral_complexity": {
"dmean": 2.67796611786,
"dmean2": 4.27488279343,
"dvar": 14.4951334,
"dvar2": 31.6857528687,
"max": 44,
"mean": 10.036986351,
"median": 9,
"min": 0,
"var": 36.4430046082
},
"spectral_contrast_coeffs": {
"dmean": [
0.0547558180988,
0.0445514209569,
0.043322108686,
0.0354651398957,
0.0237174946815,
0.0171100981534
],
"dmean2": [
0.0833369195461,
0.0737257003784,
0.0680788829923,
0.0550356544554,
0.0365441702306,
0.0250703208148
],
"dvar": [
0.00270759733394,
0.00160482991487,
0.00151511991862,
0.00110301107634,
0.000510593352374,
0.000237563450355
],
"dvar2": [
0.00606553489342,
0.00425530131906,
0.0034394969698,
0.00232856790535,
0.00100892095361,
0.000443476077635
],
"max": [
-0.227555453777,
-0.449513286352,
-0.419190406799,
-0.513466477394,
-0.592005729675,
-0.609925568104
],
"mean": [
-0.630574643612,
-0.736571013927,
-0.755451142788,
-0.771014094353,
-0.791605174541,
-0.802661418915
],
"median": [
-0.654335379601,
-0.745855569839,
-0.769386827946,
-0.785491764545,
-0.802253901958,
-0.804937303066
],
"min": [
-0.955318450928,
-0.964929163456,
-0.96776920557,
-0.964534282684,
-0.970520794392,
-0.96442091465
],
"var": [
0.013330440037,
0.00611694902182,
0.00689511978999,
0.00610931077972,
0.00301724346355,
0.00157564098481
]
},
"spectral_contrast_valleys": {
"dmean": [
0.455172389746,
0.401694953442,
0.483194828033,
0.486622989178,
0.432118743658,
0.496092796326
],
"dmean2": [
0.698113143444,
0.642360389233,
0.751407265663,
0.731618821621,
0.589600384235,
0.592220187187
],
"dvar": [
0.219170838594,
0.17336307466,
0.271620720625,
0.343051999807,
0.284831523895,
0.397539138794
],
"dvar2": [
0.404043525457,
0.399554699659,
0.617649137974,
0.758861541748,
0.523803293705,
0.633358776569
],
"max": [
-5.38041591644,
-4.78883647919,
-5.73140096664,
-5.7441072464,
-6.01492977142,
-7.57434749603
],
"mean": [
-7.90863037109,
-7.19731140137,
-8.1422290802,
-8.83737468719,
-8.77868747711,
-10.3530759811
],
"median": [
-6.93953132629,
-7.04463481903,
-8.04946517944,
-8.68074989319,
-8.61754798889,
-10.234536171
],
"min": [
-27.5898609161,
-27.7704391479,
-27.61003685,
-27.2697257996,
-27.1989402771,
-27.0921115875
],
"var": [
5.27708387375,
1.71891796589,
1.59480702877,
1.77120709419,
1.84284710884,
2.58155155182
]
},
"spectral_decrease": {
"dmean": 2.95035151865e-09,
"dmean2": 4.38970060301e-09,
"dvar": 3.03032290366e-17,
"dvar2": 7.15567610489e-17,
"max": 3.24885654378e-16,
"mean": -7.52639550683e-09,
"median": -5.12386089113e-09,
"min": -4.48825119292e-08,
"var": 6.59247728081e-17
},
"spectral_energy": {
"dmean": 0.0114882178605,
"dmean2": 0.0169653445482,
"dvar": 0.000448007835075,
"dvar2": 0.00104354368523,
"max": 0.172522321343,
"mean": 0.0296436734498,
"median": 0.0204816628247,
"min": 1.12111980868e-20,
"var": 0.000983922393061
},
"spectral_energyband_high": {
"dmean": 0.000715185538866,
"dmean2": 0.00112550717313,
"dvar": 1.75180321094e-06,
"dvar2": 3.99574082621e-06,
"max": 0.0101000173017,
"mean": 0.00084222026635,
"median": 0.000187660276424,
"min": 7.99017536076e-21,
"var": 2.2492286007e-06
},
"spectral_energyband_low": {
"dmean": 0.00743038626388,
"dmean2": 0.0107406135648,
"dvar": 0.000207979086554,
"dvar2": 0.000477376859635,
"max": 0.151367723942,
"mean": 0.0178766790777,
"median": 0.00975368078798,
"min": 1.09899317663e-22,
"var": 0.000575516372919
},
"spectral_energyband_middle_high": {
"dmean": 0.000895525270607,
"dmean2": 0.00141492974944,
"dvar": 2.47091770689e-06,
"dvar2": 6.23548430667e-06,
"max": 0.0233885254711,
"mean": 0.00205203727819,
"median": 0.000964525272138,
"min": 1.60793096744e-21,
"var": 7.92950686446e-06
},
"spectral_energyband_middle_low": {
"dmean": 0.00842352770269,
"dmean2": 0.0145089933649,
"dvar": 0.000477100809803,
"dvar2": 0.00126827624626,
"max": 0.147474601865,
"mean": 0.0106500685215,
"median": 0.00607535196468,
"min": 4.28546351733e-22,
"var": 0.00036756877671
},
"spectral_entropy": {
"dmean": 0.318257123232,
"dmean2": 0.46214401722,
"dvar": 0.139896854758,
"dvar2": 0.308178603649,
"max": 9.81673240662,
"mean": 7.33329820633,
"median": 7.34011459351,
"min": 4.94801807404,
"var": 0.466988682747
},
"spectral_flux": {
"dmean": 0.0318928919733,
"dmean2": 0.0437124222517,
"dvar": 0.00217467756011,
"dvar2": 0.00312109803781,
"max": 0.454393535852,
"mean": 0.079774081707,
"median": 0.054788518697,
"min": 1.05882948243e-10,
"var": 0.00591584993526
},
"spectral_kurtosis": {
"dmean": 2.26789736748,
"dmean2": 3.18324995041,
"dvar": 19.4711608887,
"dvar2": 33.3075408936,
"max": 127.138275146,
"mean": 5.45382499695,
"median": 3.65195417404,
"min": -1.55743467808,
"var": 67.2061538696
},
"spectral_rms": {
"dmean": 0.000872545584571,
"dmean2": 0.00121119630057,
"dvar": 1.56501198489e-06,
"dvar2": 3.2582042877e-06,
"max": 0.0129736065865,
"mean": 0.004675807897,
"median": 0.00447013508528,
"min": 3.3072275387e-12,
"var": 7.05733509676e-06
},
"spectral_rolloff": {
"dmean": 800.897888184,
"dmean2": 1392.82678223,
"dvar": 3338330,
"dvar2": 7515977.5,
"max": 21791.6015625,
"mean": 1492.04052734,
"median": 602.9296875,
"min": 64.599609375,
"var": 7898672.5
},
"spectral_skewness": {
"dmean": 0.370411843061,
"dmean2": 0.498569041491,
"dvar": 0.239624634385,
"dvar2": 0.405184090137,
"max": 9.88414478302,
"mean": 1.79303264618,
"median": 1.67807102203,
"min": -0.314476013184,
"var": 0.959760427475
},
"spectral_spread": {
"dmean": 953766.375,
"dmean2": 1224952.375,
"dvar": 1401748062210.0,
"dvar2": 2091803738110.0,
"max": 39129688,
"mean": 6234091,
"median": 5713643.5,
"min": 1055197.75,
"var": 8769016168450.0
},
"spectral_strongpeak": {
"dmean": 0.275889933109,
"dmean2": 0.460797846317,
"dvar": 0.240717113018,
"dvar2": 0.610251486301,
"max": 5.84782361984,
"mean": 0.589035868645,
"median": 0.387135744095,
"min": 4.64980987047e-09,
"var": 0.439650565386
},
"zerocrossingrate": {
"dmean": 0.0165126509964,
"dmean2": 0.0188376121223,
"dvar": 0.000583081040531,
"dvar2": 0.000678067328408,
"max": 0.8935546875,
"mean": 0.0618180930614,
"median": 0.0439453125,
"min": 0.001953125,
"var": 0.00720298709348
}
},
"metadata": {
"audio_properties": {
"analysis_sample_rate": 44100,
"bit_rate": 0,
"codec": "flac",
"downmix": "mix",
"equal_loudness": 0,
"length": 202.735458374,
"lossless": true,
"md5_encoded": "6b4da3d4cdd69805e8b16cdfcc67697f",
"replay_gain": -15.2520294189,
"sample_rate": 44100
},
"tags": {
"album": [
"The Lockdown Sessions"
],
"albumartist": [
"Elton John"
],
"albumartistsort": [
"John, Elton"
],
"artist": [
"Elton John & Dua Lipa"
],
"artistsort": [
"John, Elton & Lipa, Dua"
],
"bpm": [
"0"
],
"compilation": [
"0"
],
"copyright": [
"An EMI recording; \u2117 2021 Mercury Records Limited"
],
"date": [
"2021-10-22"
],
"discnumber": [
"1"
],
"disctotal": [
"1"
],
"file_name": "01 - Cold Heart (PNAU remix).flac",
"genre": [
"Disco"
],
"isrc": [
"GBUM72104705"
],
"label": [
"EMI"
],
"language": [
"eng"
],
"media": [
"Digital Media"
],
"musicbrainz_albumartistid": [
"b83bc61f-8451-4a5d-8b8e-7e9ed295e822"
],
"musicbrainz_albumid": [
"0e3c0d61-4cd0-494d-8a91-c4512b8e4019"
],
"musicbrainz_artistid": [
"b83bc61f-8451-4a5d-8b8e-7e9ed295e822"
],
"musicbrainz_recordingid": [
"a3906438-a1b2-403d-a7c2-7f48fca0a586"
],
"musicbrainz_releasegroupid": [
"78b65cee-4a6d-49c8-a98e-9159bf147cd1"
],
"musicbrainz_releasetrackid": [
"b7ef34f2-48c1-435b-acc2-d65e19c09e65"
],
"originaldate": [
"2021-10-22"
],
"releasecountry": [
"XW"
],
"releasestatus": [
"Official"
],
"releasetype": [
"compilation"
],
"script": [
"Latn"
],
"title": [
"Cold Heart (PNAU remix)"
],
"totaldiscs": [
"1"
],
"totaltracks": [
"16"
],
"tracknumber": [
"1"
],
"tracktotal": [
"16"
]
},
"version": {
"essentia": "2.1-beta2",
"essentia_build_sha": "70f2e5ece6736b2c40cc944ad0e695b16b925413",
"essentia_git_sha": "v2.1_beta2",
"extractor": "music 1.0"
}
},
"rhythm": {
"beats_count": 389,
"beats_loudness": {
"dmean": 0.0266003161669,
"dmean2": 0.0494088120759,
"dvar": 0.000601395324338,
"dvar2": 0.00174749747384,
"max": 0.161201179028,
"mean": 0.0738326236606,
"median": 0.0771973282099,
"min": 1.02442698768e-09,
"var": 0.00154554552864
},
"beats_loudness_band_ratio": {
"dmean": [
0.106092460454,
0.0513291209936,
0.0510762445629,
0.0402007475495,
0.0201860833913,
0.0736665949225
],
"dmean2": [
0.197903156281,
0.0906098634005,
0.088752284646,
0.0668844208121,
0.0352377034724,
0.141954556108
],
"dvar": [
0.01558725629,
0.00802369974554,
0.00866696983576,
0.0058177174069,
0.00157527625561,
0.0046614757739
],
"dvar2": [
0.0339032374322,
0.0172715317458,
0.0244761575013,
0.013507315889,
0.00459313252941,
0.0114649534225
],
"max": [
0.992642760277,
0.823721587658,
0.877357780933,
0.770015537739,
0.321040451527,
0.997822344303
],
"mean": [
0.732718706131,
0.0642960891128,
0.0756896361709,
0.0535964220762,
0.0197011902928,
0.0704698562622
],
"median": [
0.863817751408,
0.0346657149494,
0.0229204762727,
0.00936263334006,
0.00585105083883,
0.0336937792599
],
"min": [
3.1096595194e-05,
8.60631771502e-05,
0.000320266059134,
0.00011740244372,
3.20415674651e-05,
0.00052654906176
],
"var": [
0.105709291995,
0.0111984014511,
0.0196167957038,
0.0138383610174,
0.00168595183641,
0.017239253968
]
},
"beats_position": [
0.487619042397,
0.99845802784,
1.50929701328,
2.02013611794,
2.53097510338,
3.05342388153,
3.5758728981,
4.08671188354,
4.60916090012,
5.13160991669,
5.66566896439,
6.21133756638,
6.78022670746,
7.3491153717,
7.91800451279,
8.47528362274,
9.0093421936,
9.52018165588,
10.0310201645,
10.5534696579,
11.0759181976,
11.5867567062,
12.1092061996,
12.6316547394,
13.1424942017,
13.6533327103,
14.1757822037,
14.6982307434,
15.2090702057,
15.7199087143,
16.2539672852,
16.7648067474,
17.2756462097,
17.7980957031,
18.3205432892,
18.8313827515,
19.3422222137,
19.8646717072,
20.3871192932,
20.8979587555,
21.4204082489,
21.942855835,
22.4536952972,
22.9645347595,
23.4869842529,
24.009431839,
24.5202713013,
25.0427207947,
25.5651702881,
26.076007843,
26.5868473053,
27.1092967987,
27.6317462921,
28.142583847,
28.6534233093,
29.1758728027,
29.6983222961,
30.2091598511,
30.7316093445,
31.2540588379,
31.7648983002,
32.2757377625,
32.7981834412,
33.3206329346,
33.8314743042,
34.3423118591,
34.8763694763,
35.3872108459,
35.8980484009,
36.4204978943,
36.9429473877,
37.4537849426,
37.9646263123,
38.4870758057,
39.0095214844,
39.520362854,
40.0312004089,
40.5536499023,
41.0760993958,
41.5869369507,
42.1093864441,
42.6318359375,
43.1426734924,
43.6535148621,
44.1875724792,
44.6984100342,
45.2092514038,
45.7317008972,
46.2541503906,
46.7649879456,
47.2758255005,
47.7982749939,
48.3207244873,
48.8315620422,
49.3540115356,
49.8648529053,
50.3873023987,
50.8981399536,
51.420589447,
51.9430389404,
52.4538764954,
52.9647140503,
53.4871635437,
54.0096130371,
54.5204544067,
55.0429000854,
55.5653495789,
56.0761909485,
56.5870285034,
57.1094779968,
57.6319274902,
58.1427650452,
58.6536026001,
59.1760520935,
59.6985015869,
60.2093429565,
60.7201805115,
61.2426300049,
61.7650794983,
62.2759170532,
62.7983665466,
63.32081604,
63.831653595,
64.3424911499,
64.8765487671,
65.3873901367,
65.8982315063,
66.4206771851,
66.9431304932,
67.4539642334,
67.964805603,
68.4872512817,
69.0097045898,
69.5205459595,
70.0313796997,
70.5538330078,
71.0762786865,
71.5871200562,
72.1095657349,
72.632019043,
73.1428527832,
73.6536941528,
74.1761474609,
74.6985931396,
75.2094345093,
75.731880188,
76.2543258667,
76.7651672363,
77.276008606,
77.7984542847,
78.3209075928,
78.831741333,
79.3425827026,
79.8650360107,
80.3874816895,
80.8983230591,
81.4207687378,
81.9432220459,
82.4540557861,
82.9648971558,
83.4873428345,
84.0097961426,
84.5206298828,
85.0314712524,
85.5655288696,
86.0763702393,
86.5872116089,
87.1096572876,
87.6321105957,
88.1429443359,
88.6537857056,
89.1762313843,
89.6986846924,
90.2095184326,
90.7319717407,
91.2544174194,
91.7652587891,
92.2761001587,
92.7985458374,
93.3209991455,
93.8318328857,
94.3426742554,
94.8767318726,
95.3875732422,
95.8984146118,
96.4208602905,
96.9433059692,
97.4657592773,
97.976600647,
98.4874343872,
98.9982757568,
99.5207214355,
100.031562805,
100.554008484,
101.076461792,
101.587303162,
102.10974884,
102.632194519,
103.143035889,
103.653877258,
104.176322937,
104.698776245,
105.209609985,
105.732063293,
106.254508972,
106.765350342,
107.276191711,
107.79863739,
108.321083069,
108.831924438,
109.342765808,
109.865211487,
110.387664795,
110.898498535,
111.409339905,
111.931785583,
112.454238892,
112.965080261,
113.48752594,
114.009971619,
114.520812988,
115.031654358,
115.554100037,
116.076553345,
116.587387085,
117.109840393,
117.632286072,
118.143127441,
118.653968811,
119.17641449,
119.698867798,
120.209701538,
120.720542908,
121.242988586,
121.765441895,
122.276275635,
122.798728943,
123.321174622,
123.832015991,
124.342857361,
124.86530304,
125.387756348,
125.898590088,
126.421043396,
126.943489075,
127.454330444,
127.965164185,
128.487609863,
129.010070801,
129.520904541,
130.031738281,
130.554199219,
131.076644897,
131.587478638,
132.121536255,
132.655593872,
133.189651489,
133.735321045,
134.280990601,
134.815048218,
135.349105835,
135.894775391,
136.428848267,
136.962905884,
137.508575439,
138.042633057,
138.565078735,
139.087524414,
139.609970093,
140.13243103,
140.643264771,
141.165710449,
141.688156128,
142.222213745,
142.733062744,
143.243896484,
143.754730225,
144.288803101,
144.834457397,
145.380126953,
145.914199829,
146.448257446,
146.982315063,
147.527984619,
148.073654175,
148.61932373,
149.164993286,
149.699050903,
150.209884644,
150.732330322,
151.254776001,
151.765625,
152.27645874,
152.798904419,
153.321365356,
153.832199097,
154.343032837,
154.865478516,
155.387939453,
155.898773193,
156.421218872,
156.943664551,
157.45451355,
157.96534729,
158.487792969,
159.010253906,
159.521087646,
160.031921387,
160.554367065,
161.076828003,
161.587661743,
162.098495483,
162.632553101,
163.1434021,
163.65423584,
164.176681519,
164.699142456,
165.209976196,
165.732421875,
166.254867554,
166.765716553,
167.276550293,
167.798995972,
168.32144165,
168.832290649,
169.34312439,
169.865570068,
170.388031006,
170.898864746,
171.421310425,
171.943756104,
172.454605103,
172.965438843,
173.487884521,
174.0103302,
174.521179199,
175.043624878,
175.566070557,
176.076919556,
176.587753296,
177.110198975,
177.632644653,
178.143493652,
178.654327393,
179.176773071,
179.69921875,
180.210067749,
180.720901489,
181.243347168,
181.765808105,
182.276641846,
182.787475586,
183.309921265,
183.832382202,
184.343215942,
184.865661621,
185.3881073,
185.898956299,
186.421401978,
186.943847656,
187.454696655,
187.965530396,
188.487976074,
189.010421753,
189.521270752,
190.032104492,
190.554550171,
191.07699585,
191.587844849,
192.110290527,
192.632736206,
193.143585205,
193.654418945,
194.176864624,
194.699310303,
195.210159302,
195.73260498,
196.255050659,
196.789108276,
197.323165894,
197.880447388,
198.437728882,
198.995010376,
199.505844116,
200.016693115,
200.539138794,
201.061584473,
201.584030151,
202.10647583
],
"bpm": 115.669013977,
"bpm_histogram_first_peak_bpm": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 115,
"mean": 115,
"median": 115,
"min": 115,
"var": 0
},
"bpm_histogram_first_peak_spread": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.513513565063,
"mean": 0.513513565063,
"median": 0.513513565063,
"min": 0.513513565063,
"var": 0
},
"bpm_histogram_first_peak_weight": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.463917523623,
"mean": 0.463917523623,
"median": 0.463917523623,
"min": 0.463917523623,
"var": 0
},
"bpm_histogram_second_peak_bpm": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 110,
"mean": 110,
"median": 110,
"min": 110,
"var": 0
},
"bpm_histogram_second_peak_spread": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.266666650772,
"mean": 0.266666650772,
"median": 0.266666650772,
"min": 0.266666650772,
"var": 0
},
"bpm_histogram_second_peak_weight": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.0283505152911,
"mean": 0.0283505152911,
"median": 0.0283505152911,
"min": 0.0283505152911,
"var": 0
},
"danceability": 1.26961314678,
"onset_rate": 4.02946138382
},
"tonal": {
"chords_changes_rate": 0.0764827132225,
"chords_histogram": [
35.1499900818,
17.0597667694,
9.38859653473,
0.480879336596,
0.8472635746,
0,
0.320586204529,
0,
0.137394085526,
0,
0.915960609913,
0.343485236168,
0,
0,
0,
0,
0.297687202692,
2.40439653397,
0.0228990148753,
0.0457980297506,
0,
3.96152973175,
6.04534006119,
22.5784282684
],
"chords_key": "C#",
"chords_number_rate": 0.00160293106455,
"chords_scale": "major",
"chords_strength": {
"dmean": 0.0115944994614,
"dmean2": 0.0119350776076,
"dvar": 0.000552017183509,
"dvar2": 0.00101237045601,
"max": 0.898483991623,
"mean": 0.537231981754,
"median": 0.542319178581,
"min": -1,
"var": 0.0161367952824
},
"hpcp": {
"dmean": [
0.0860154479742,
0.0750539451838,
0.103322707117,
0.149019837379,
0.135849520564,
0.104014582932,
0.0690072029829,
0.0667523443699,
0.0869796797633,
0.128700271249,
0.124807879329,
0.124718017876,
0.162661284208,
0.157691717148,
0.118163667619,
0.0837615951896,
0.080694027245,
0.0980227962136,
0.121512830257,
0.113639101386,
0.0989225432277,
0.107301220298,
0.125383883715,
0.146769106388,
0.195212736726,
0.157801255584,
0.0790226012468,
0.0628113374114,
0.053582906723,
0.0509605444968,
0.0625641942024,
0.0856456235051,
0.159707188606,
0.198122948408,
0.176522240043,
0.11786480248
],
"dmean2": [
0.164734944701,
0.143358364701,
0.187930524349,
0.254869282246,
0.230959042907,
0.191040202975,
0.131252244115,
0.12628480792,
0.155556961894,
0.222343221307,
0.214108228683,
0.223039552569,
0.276192724705,
0.268220573664,
0.215994298458,
0.159322530031,
0.151280075312,
0.177834063768,
0.209085434675,
0.196100205183,
0.178607583046,
0.201184973121,
0.234961077571,
0.260176420212,
0.335830450058,
0.271459788084,
0.139831617475,
0.108314342797,
0.0887696817517,
0.0932872965932,
0.114324465394,
0.151011139154,
0.270900428295,
0.342334002256,
0.31525477767,
0.219939813018
],
"dvar": [
0.041451998055,
0.0352339074016,
0.0378155782819,
0.0531180948019,
0.0441845543683,
0.0366885215044,
0.0281962957233,
0.028315346688,
0.0294555295259,
0.0464204847813,
0.0401402153075,
0.0393574796617,
0.0542112588882,
0.055572103709,
0.0439096316695,
0.0384976193309,
0.0319346189499,
0.0339433811605,
0.0417202413082,
0.0404327102005,
0.0349311232567,
0.0514514669776,
0.063281096518,
0.0492412745953,
0.0726252496243,
0.0453245155513,
0.0223052948713,
0.022328434512,
0.0154685657471,
0.0172093845904,
0.0247916784137,
0.0269284881651,
0.0690634548664,
0.0812716335058,
0.0635880306363,
0.0510991029441
],
"dvar2": [
0.118839018047,
0.101260468364,
0.105942249298,
0.132463902235,
0.104652911425,
0.106702387333,
0.0811309814453,
0.0825662761927,
0.0814287811518,
0.113129407167,
0.0996516346931,
0.10841871053,
0.129366382957,
0.130377203226,
0.124081984162,
0.110840961337,
0.0894751027226,
0.0922610759735,
0.103720143437,
0.101320177317,
0.0941331163049,
0.135999828577,
0.172022849321,
0.128792077303,
0.168181672692,
0.106956891716,
0.0600115694106,
0.0565956123173,
0.0365159362555,
0.0501519106328,
0.0690503939986,
0.0722856298089,
0.13731572032,
0.157717183232,
0.168471410871,
0.13970798254
],
"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": [
0.0529747158289,
0.0464055761695,
0.0854649022222,
0.203613981605,
0.203769370914,
0.0867038443685,
0.0445268563926,
0.0435325652361,
0.0793249905109,
0.174020633101,
0.168978884816,
0.122234016657,
0.238693475723,
0.242595002055,
0.102393001318,
0.0538654178381,
0.0541334822774,
0.0842885747552,
0.164515256882,
0.160060212016,
0.0841318741441,
0.0763351768255,
0.0859157666564,
0.146187722683,
0.259332746267,
0.203630313277,
0.0746912285686,
0.0723038464785,
0.066730171442,
0.0405093058944,
0.0539678409696,
0.0762031599879,
0.165156170726,
0.265510112047,
0.204747110605,
0.091447122395
],
"median": [
0.00460793217644,
0.0042097857222,
0.0172817427665,
0.0509200580418,
0.0565416179597,
0.0218163449317,
0.00434454530478,
0.00293222186156,
0.0110156089067,
0.0243385657668,
0.0270738434047,
0.0463618002832,
0.063617952168,
0.0642656758428,
0.023849170655,
0.00510550104082,
0.0050729480572,
0.0114393504336,
0.0272261761129,
0.024272384122,
0.0132556920871,
0.00468730181456,
0.00421794457361,
0.0375682413578,
0.0860530138016,
0.06699834764,
0.0184177886695,
0.00819239392877,
0.00675038387999,
0.0057457680814,
0.00568822864443,
0.0101957404986,
0.0304116550833,
0.0703164190054,
0.0712901949883,
0.0181268882006
],
"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": [
0.0244361851364,
0.0208801329136,
0.0294225346297,
0.0886998921633,
0.0851783528924,
0.0269079059362,
0.0174699407071,
0.0178733430803,
0.024964524433,
0.0833031609654,
0.0742422640324,
0.0348496846855,
0.105546675622,
0.107533566654,
0.0340222120285,
0.0235241428018,
0.0209409110248,
0.0311013106257,
0.0737614035606,
0.0750592797995,
0.0290476493537,
0.0377559773624,
0.0438628382981,
0.0510095134377,
0.112142004073,
0.0752097293735,
0.0197278428823,
0.0300600491464,
0.0264314822853,
0.0122454008088,
0.0201994199306,
0.0254615005106,
0.0821917653084,
0.119688987732,
0.0789283588529,
0.0366931147873
]
},
"hpcp_entropy": {
"dmean": 0.641803622246,
"dmean2": 1.10129117966,
"dvar": 0.316998302937,
"dvar2": 0.866820156574,
"max": 4.33522176743,
"mean": 1.97189879417,
"median": 1.99542796612,
"min": 0,
"var": 0.570825815201
},
"key_key": "C#",
"key_scale": "major",
"key_strength": 0.791150271893,
"thpcp": [
1,
0.771146178246,
0.344420492649,
0.199520513415,
0.174778938293,
0.321889430285,
0.766878426075,
0.767463684082,
0.326555728912,
0.167703047395,
0.163958221674,
0.298764467239,
0.655420005322,
0.636431097984,
0.460374236107,
0.8989995718,
0.913694024086,
0.385646343231,
0.202875196934,
0.20388482511,
0.317458987236,
0.619619548321,
0.602840363979,
0.316868811846,
0.287503838539,
0.323587536812,
0.550591945648,
0.976733982563,
0.766939938068,
0.281312167645,
0.272320508957,
0.2513281703,
0.152571618557,
0.203260958195,
0.287006616592,
0.62203347683
],
"tuning_diatonic_strength": 0.654338538647,
"tuning_equal_tempered_deviation": 0.179027423263,
"tuning_frequency": 434.193115234,
"tuning_nontempered_energy_ratio": 0.88299369812
}
}
← Back to summary page