Low-level JSON for a19fa585-619d-40e8-829e-1987aee78caf
← Back to summary page
{
"lowlevel": {
"average_loudness": 0.956647276878,
"barkbands": {
"dmean": [
0.000274995458312,
0.00371249415912,
0.00107075436972,
0.000435927562648,
0.000884350098204,
0.00111311965156,
0.00152127584442,
0.00102055841126,
0.000703459780198,
0.00141828588676,
0.00158791069407,
0.00119255669415,
0.000650452740956,
0.000735998793971,
0.000582875043619,
0.000302352185827,
0.000267896946752,
0.000228100354434,
0.0002322535438,
0.000192713196157,
9.05854612938e-05,
4.53646280221e-05,
4.86224198539e-05,
5.72438111703e-05,
6.36017794022e-05,
2.60567721853e-05,
2.17208616959e-06
],
"dmean2": [
0.000411631830502,
0.00602444587275,
0.00180825160351,
0.000697723240592,
0.00143657950684,
0.00172530999407,
0.00248539960012,
0.0016580884112,
0.00108190556057,
0.00217731716111,
0.00246075447649,
0.00179320655297,
0.000997942406684,
0.00116561190225,
0.00092418276472,
0.000486969423946,
0.000401230412535,
0.000348719506292,
0.000352473376552,
0.000284438283416,
0.000138337971293,
7.42875636206e-05,
7.66777520766e-05,
8.83437678567e-05,
9.32711773203e-05,
3.77304568246e-05,
3.43760643773e-06
],
"dvar": [
5.253081099e-07,
8.04752562544e-05,
9.08180481929e-06,
9.31233500978e-07,
2.80017525256e-06,
4.91102491651e-06,
1.19304195323e-05,
7.76306205807e-06,
4.36054506281e-06,
9.95925165626e-06,
1.24542675621e-05,
7.2687357715e-06,
3.43150213666e-06,
3.10369750878e-06,
1.43767590544e-06,
4.19597057544e-07,
2.45104359919e-07,
1.85954121434e-07,
1.45998072298e-07,
1.10487277993e-07,
2.52467149409e-08,
1.01726360668e-08,
1.02005115465e-08,
1.33421522719e-08,
2.44756108714e-08,
7.50691242501e-09,
5.70060318394e-11
],
"dvar2": [
1.16955152407e-06,
0.00022339822317,
2.47455536737e-05,
2.44415809902e-06,
6.96863344274e-06,
1.1311547496e-05,
3.10258437821e-05,
1.95619595615e-05,
9.37496224651e-06,
2.26774427574e-05,
2.77524868579e-05,
1.56982623594e-05,
7.38446260584e-06,
6.94896243658e-06,
3.23523954648e-06,
1.02418573533e-06,
5.07732295318e-07,
4.15789344288e-07,
3.18181065495e-07,
2.23972648428e-07,
5.96353331161e-08,
2.65068376137e-08,
2.75652976001e-08,
3.07116430065e-08,
4.86582365511e-08,
1.56469113222e-08,
1.27647406534e-10
],
"max": [
0.00919294171035,
0.0802303925157,
0.0319750607014,
0.0132217286155,
0.0391699075699,
0.0498098060489,
0.0618777684867,
0.0518030077219,
0.0559161715209,
0.0600986853242,
0.0722392648458,
0.0495623536408,
0.0369333475828,
0.0316157303751,
0.024594867602,
0.015797028318,
0.0152882672846,
0.00836603436619,
0.00869689136744,
0.00700662937015,
0.00262158224359,
0.00162539398298,
0.00123019597959,
0.00166307587642,
0.00294049619697,
0.00344832707196,
0.000317212863592
],
"mean": [
0.000335000746418,
0.00475440826267,
0.00111909245607,
0.000591889722273,
0.00136754300911,
0.00195990945213,
0.00224270788021,
0.00149188749492,
0.0010985074332,
0.00237765861675,
0.00268747867085,
0.00246036448516,
0.000929741072468,
0.00111115211621,
0.000905049440917,
0.000433907960542,
0.000476979766972,
0.000443732889835,
0.000449992658105,
0.000401689816499,
0.000148233535583,
6.18701451458e-05,
7.18546507414e-05,
9.15965938475e-05,
0.000107225270767,
4.26638325735e-05,
2.70423493021e-06
],
"median": [
3.57504814019e-06,
6.65617117193e-05,
0.000213981227716,
0.000191835963051,
0.000683147227392,
0.000893527583685,
0.000933080096729,
0.000508752593305,
0.000253967533354,
0.000750268111005,
0.000590695766732,
0.000408654363127,
0.000128555315314,
0.000147510843817,
0.000279888277873,
8.30662174849e-05,
0.000142079443322,
0.000140003743581,
0.000195018539671,
0.00013880545157,
4.99886882608e-05,
1.08605972855e-05,
1.85798926395e-05,
3.06268411805e-05,
2.99583261949e-05,
1.37612278195e-05,
5.84119391078e-07
],
"min": [
9.53977677116e-25,
6.44580770011e-24,
9.93797502067e-25,
1.1750688634e-24,
8.64283501939e-24,
1.31317178385e-23,
1.76517283201e-23,
1.35851850635e-23,
2.64753489597e-23,
1.23550353679e-23,
2.95256342665e-23,
3.74016246996e-23,
4.99246148652e-23,
4.14378220549e-23,
3.5779139766e-23,
4.6826385748e-23,
5.83287602962e-23,
1.03360178251e-22,
1.23632174332e-22,
1.9445316553e-22,
3.0044142442e-22,
3.38636176185e-22,
4.70065830358e-22,
5.78098475927e-22,
8.89432617945e-22,
1.4751583817e-21,
1.99483126939e-21
],
"var": [
8.07721050933e-07,
0.000121971002955,
7.50623985368e-06,
1.20795493785e-06,
4.79570917378e-06,
1.061443254e-05,
1.62527285283e-05,
1.06012957986e-05,
9.89597720036e-06,
2.18771019718e-05,
3.01300533465e-05,
3.22290652548e-05,
7.01306316842e-06,
6.69501241646e-06,
2.81525854007e-06,
7.67918947986e-07,
8.38326741359e-07,
6.41496626486e-07,
4.11316818827e-07,
3.52411205995e-07,
5.32180415291e-08,
1.76045382716e-08,
1.72960969991e-08,
2.48953568871e-08,
5.18920053594e-08,
1.30331399006e-08,
7.46610689939e-11
]
},
"barkbands_crest": {
"dmean": 3.08190083504,
"dmean2": 4.94854974747,
"dvar": 7.42151355743,
"dvar2": 18.0270462036,
"max": 25.2940044403,
"mean": 10.9749259949,
"median": 10.1730442047,
"min": 2.39998292923,
"var": 21.6865024567
},
"barkbands_flatness_db": {
"dmean": 0.0238698069006,
"dmean2": 0.0356110818684,
"dvar": 0.000512796279509,
"dvar2": 0.00122321583331,
"max": 0.37695607543,
"mean": 0.146660104394,
"median": 0.143967568874,
"min": 0.028622886166,
"var": 0.00207646051422
},
"barkbands_kurtosis": {
"dmean": 2.7412507534,
"dmean2": 4.40924596786,
"dvar": 27.2377033234,
"dvar2": 68.1361846924,
"max": 161.572601318,
"mean": 3.39950251579,
"median": 1.45876216888,
"min": -1.8853123188,
"var": 49.7627830505
},
"barkbands_skewness": {
"dmean": 0.560467362404,
"dmean2": 0.852604806423,
"dvar": 0.371056884527,
"dvar2": 0.890115737915,
"max": 9.40840435028,
"mean": 1.0579816103,
"median": 0.882257223129,
"min": -3.47774219513,
"var": 1.26415681839
},
"barkbands_spread": {
"dmean": 5.02337026596,
"dmean2": 7.52282953262,
"dvar": 37.879573822,
"dvar2": 79.3586502075,
"max": 101.774345398,
"mean": 17.5133018494,
"median": 15.0614032745,
"min": 0.552384912968,
"var": 122.444740295
},
"dissonance": {
"dmean": 0.0301277693361,
"dmean2": 0.0508133322001,
"dvar": 0.000801222282462,
"dvar2": 0.00218919687904,
"max": 0.499994695187,
"mean": 0.446345955133,
"median": 0.455384492874,
"min": 0.230155497789,
"var": 0.00154115550686
},
"dynamic_complexity": 2.62815093994,
"erbbands": {
"dmean": [
0.132898360491,
0.772418677807,
1.37109458447,
1.24975192547,
2.09399032593,
2.91116070747,
6.56921863556,
9.40602397919,
19.4121360779,
22.1170291901,
21.2254123688,
15.3557472229,
35.6647071838,
57.5571250916,
49.788028717,
49.836063385,
30.140504837,
37.3273124695,
32.2504653931,
22.892375946,
14.3082971573,
12.606511116,
11.5564670563,
12.6800689697,
9.23419952393,
8.94198417664,
5.31596803665,
2.58756518364,
1.65118074417,
1.3833193779,
1.37822842598,
1.097209692,
1.02347171307,
0.754000008106,
0.458889126778,
0.157594919205,
0.0406330414116,
0.00679758796468,
0.000217823166167,
1.40729207487e-05
],
"dmean2": [
0.192428693175,
1.34196090698,
2.33726072311,
1.94461107254,
3.46634435654,
4.70949172974,
10.2174510956,
14.6634664536,
31.0695934296,
36.4690246582,
34.0032348633,
23.4081535339,
54.0518684387,
87.0447845459,
73.3802871704,
71.5784301758,
44.5017356873,
57.8639984131,
50.5142059326,
35.8594093323,
22.2628421783,
18.3608570099,
17.0088844299,
18.7766876221,
13.8131723404,
13.1213274002,
7.77863407135,
4.09977483749,
2.71794605255,
2.23812174797,
2.18680071831,
1.68836665154,
1.58783912659,
1.11301112175,
0.681150257587,
0.229289725423,
0.0588028132915,
0.0100750569254,
0.000328948488459,
2.14343654079e-05
],
"dvar": [
0.102136328816,
4.38550901413,
17.3756008148,
7.29995775223,
23.7028312683,
34.290058136,
218.336502075,
483.310211182,
1697.18383789,
3516.60571289,
3291.53613281,
2330.11523438,
8584.90234375,
13361.0742188,
14383.3710938,
12839.1123047,
6265.41308594,
6506.48144531,
4906.73339844,
2169.62841797,
772.755432129,
552.206115723,
480.472015381,
468.88861084,
277.241149902,
260.400024414,
83.6464385986,
29.8865833282,
14.1140222549,
8.62999629974,
8.5072145462,
5.07018089294,
4.4580245018,
3.20779514313,
1.53246939182,
0.226199448109,
0.0233788378537,
0.000837610976305,
6.97432767538e-07,
4.89274343263e-10
],
"dvar2": [
0.22171407938,
12.7555418015,
47.4701461792,
18.6398239136,
63.8890686035,
79.5311508179,
497.251983643,
1138.96594238,
4330.12646484,
9353.58007812,
8022.05957031,
4860.75097656,
19199.6210938,
28449.9414062,
30531.8476562,
25767.6425781,
13263.8730469,
14379.0585938,
11405.3134766,
4929.61669922,
1782.02758789,
1092.58813477,
967.566955566,
980.755554199,
597.133483887,
532.312866211,
171.97442627,
80.0361862183,
37.581741333,
21.1344490051,
22.4217758179,
11.3821668625,
10.0838031769,
6.59263706207,
3.08114790916,
0.452802419662,
0.051995575428,
0.00195964006707,
1.53938606218e-06,
1.13570663984e-09
],
"max": [
3.57153630257,
16.6781330109,
41.5061912537,
36.1628189087,
54.8481903076,
182.50944519,
559.916564941,
564.841369629,
850.041931152,
953.362243652,
1222.24511719,
1331.65734863,
2283.93310547,
2375.51416016,
3926.48144531,
2548.70581055,
1529.12451172,
1639.52624512,
1434.33618164,
1144.39355469,
651.655517578,
781.168701172,
571.266906738,
472.635986328,
527.287780762,
366.087921143,
158.72088623,
79.6204986572,
55.6434669495,
45.5972862244,
33.9434661865,
26.8838233948,
30.3341217041,
36.7493858337,
23.8409576416,
11.4661331177,
8.03569507599,
1.66002368927,
0.0326449386775,
0.000916468619835
],
"mean": [
0.189003840089,
0.849117577076,
1.3843998909,
1.84401082993,
2.62094116211,
4.50373888016,
11.1574373245,
15.6406745911,
30.5972766876,
31.8472290039,
32.6385002136,
26.0577487946,
62.6513519287,
102.129699707,
91.3137435913,
106.788925171,
49.6638412476,
59.6501998901,
51.215763092,
35.6251678467,
24.6685256958,
24.4112319946,
24.0937156677,
26.5854415894,
19.8241462708,
18.5659618378,
10.9750366211,
3.97799611092,
2.2860019207,
1.95018088818,
2.13942933083,
1.7787399292,
1.62095153332,
1.23307609558,
0.74637055397,
0.252309918404,
0.0660914331675,
0.0105977784842,
0.000340429047355,
4.38718998339e-05
],
"median": [
0.00119631725829,
0.0213007032871,
0.205250024796,
0.6533831954,
0.980267167091,
2.09672880173,
4.67501831055,
6.51247024536,
13.9050312042,
12.3337402344,
12.7382936478,
7.77379226685,
18.3103561401,
35.798248291,
26.9157161713,
21.3267383575,
11.0995531082,
11.8625974655,
15.4208602905,
11.9573726654,
8.13201713562,
7.36120510101,
7.66012811661,
10.0247917175,
9.7566947937,
6.38435506821,
3.81788682938,
1.18681240082,
0.427673488855,
0.397399783134,
0.582811713219,
0.584703743458,
0.502587258816,
0.335120499134,
0.199492812157,
0.0763099640608,
0.0206450894475,
0.00362467090599,
0.000122709083371,
4.1854014853e-05
],
"min": [
1.51033036994e-22,
9.96888246471e-22,
3.35304810271e-21,
5.44623672072e-21,
1.71937859061e-20,
2.2691087701e-20,
7.1325179894e-20,
1.17905303462e-19,
1.66636620073e-19,
3.18414956695e-19,
4.86036438685e-19,
6.25690375478e-19,
3.33215544299e-19,
7.00142627667e-19,
1.51506514733e-18,
1.94159018024e-18,
2.38464486673e-18,
2.44383997931e-18,
3.51830768356e-18,
3.97557064463e-18,
3.99776762278e-18,
3.42687237942e-18,
6.00477331381e-18,
5.77653019457e-18,
8.45012806762e-18,
9.90149172578e-18,
7.77466313276e-18,
1.2524837963e-17,
1.0026816206e-17,
1.24774206616e-17,
1.38198785475e-17,
1.01737805583e-17,
9.56451571502e-18,
8.85400644633e-18,
6.25053984074e-18,
4.44665827529e-18,
2.26743916419e-18,
1.12786934721e-18,
2.84097068387e-19,
2.99831937106e-20
],
"var": [
0.213572517037,
4.55608510971,
13.7551717758,
9.59174346924,
22.6675510406,
73.4038925171,
493.35357666,
926.284851074,
2548.46850586,
3941.57470703,
5177.98583984,
5214.00048828,
21509.3359375,
33471.984375,
38369.0625,
63070.03125,
14375.8720703,
15958.0419922,
10223.9492188,
3777.31079102,
1703.05358887,
2145.12280273,
1885.41772461,
1767.32409668,
751.786560059,
764.447021484,
260.371582031,
49.6377029419,
23.6783256531,
15.3945894241,
14.8941679001,
9.8399438858,
8.24609661102,
6.32669878006,
3.09447288513,
0.438691169024,
0.0345694646239,
0.00101663102396,
9.40143308981e-07,
1.05220598901e-09
]
},
"erbbands_crest": {
"dmean": 3.60695767403,
"dmean2": 5.66482019424,
"dvar": 10.8670768738,
"dvar2": 24.9592075348,
"max": 32.7013435364,
"mean": 12.8657798767,
"median": 11.3807067871,
"min": 2.80554962158,
"var": 38.727519989
},
"erbbands_flatness_db": {
"dmean": 0.0219833403826,
"dmean2": 0.0314553566277,
"dvar": 0.000433257373516,
"dvar2": 0.000824056507554,
"max": 0.435679227114,
"mean": 0.194403558969,
"median": 0.192988395691,
"min": 0.0480172112584,
"var": 0.00226482166909
},
"erbbands_kurtosis": {
"dmean": 1.67858672142,
"dmean2": 2.62123942375,
"dvar": 6.38658905029,
"dvar2": 14.6521663666,
"max": 82.5180969238,
"mean": 2.18512248993,
"median": 1.02367639542,
"min": -1.82947731018,
"var": 17.8559741974
},
"erbbands_skewness": {
"dmean": 0.429158478975,
"dmean2": 0.653510212898,
"dvar": 0.160878911614,
"dvar2": 0.378919959068,
"max": 7.02289485931,
"mean": 0.683070480824,
"median": 0.613265991211,
"min": -2.57166552544,
"var": 0.652907311916
},
"erbbands_spread": {
"dmean": 6.94942998886,
"dmean2": 10.3980073929,
"dvar": 78.9175796509,
"dvar2": 156.316925049,
"max": 157.831634521,
"mean": 25.5394153595,
"median": 21.9851341248,
"min": 1.47064447403,
"var": 280.336975098
},
"gfcc": {
"cov": [
[
9940.73144531,
203.376434326,
-960.316772461,
602.291259766,
-217.921417236,
26.1117019653,
-165.542556763,
161.341049194,
-197.095581055,
-10.5076847076,
-143.924453735,
-146.614028931,
-86.7196350098
],
[
203.376434326,
1533.5760498,
525.378967285,
270.025878906,
207.200546265,
15.107254982,
202.093917847,
60.8087615967,
167.498703003,
-68.2546463013,
64.6095352173,
-45.2028427124,
99.0038452148
],
[
-960.316772461,
525.378967285,
1266.52331543,
187.373565674,
179.805007935,
209.396942139,
43.3068695068,
165.166931152,
133.206787109,
66.5630264282,
49.6840286255,
59.5496559143,
20.109577179
],
[
602.291259766,
270.025878906,
187.373565674,
494.114990234,
133.481948853,
51.4885902405,
88.6413726807,
98.8427734375,
109.298431396,
-3.21451258659,
26.8921794891,
8.14750003815,
29.0047836304
],
[
-217.921417236,
207.200546265,
179.805007935,
133.481948853,
324.86541748,
123.916969299,
178.972595215,
63.1083030701,
59.1669616699,
69.9771575928,
57.5608634949,
32.6627655029,
4.83754777908
],
[
26.1117019653,
15.107254982,
209.396942139,
51.4885902405,
123.916969299,
354.993530273,
121.718002319,
-21.3427467346,
57.7041702271,
51.9138565063,
16.4601726532,
43.769657135,
-3.5982863903
],
[
-165.542556763,
202.093917847,
43.3068695068,
88.6413726807,
178.972595215,
121.718002319,
302.20413208,
53.0240325928,
52.3596763611,
54.4707450867,
68.4485549927,
22.313293457,
14.9533529282
],
[
161.341049194,
60.8087615967,
165.166931152,
98.8427734375,
63.1083030701,
-21.3427467346,
53.0240325928,
256.79309082,
65.2672348022,
29.0288562775,
40.8387870789,
5.24557733536,
44.6826896667
],
[
-197.095581055,
167.498703003,
133.206787109,
109.298431396,
59.1669616699,
57.7041702271,
52.3596763611,
65.2672348022,
198.749435425,
28.3561306,
10.5849275589,
39.7356109619,
15.996591568
],
[
-10.5076847076,
-68.2546463013,
66.5630264282,
-3.21451258659,
69.9771575928,
51.9138565063,
54.4707450867,
29.0288562775,
28.3561306,
158.943817139,
73.164855957,
13.378121376,
-5.34384679794
],
[
-143.924453735,
64.6095352173,
49.6840286255,
26.8921794891,
57.5608634949,
16.4601726532,
68.4485549927,
40.8387870789,
10.5849275589,
73.164855957,
155.091293335,
25.6721763611,
13.7316427231
],
[
-146.614028931,
-45.2028427124,
59.5496559143,
8.14750003815,
32.6627655029,
43.769657135,
22.313293457,
5.24557733536,
39.7356109619,
13.378121376,
25.6721763611,
117.922042847,
28.0345878601
],
[
-86.7196350098,
99.0038452148,
20.109577179,
29.0047836304,
4.83754777908,
-3.5982863903,
14.9533529282,
44.6826896667,
15.996591568,
-5.34384679794,
13.7316427231,
28.0345878601,
135.732879639
]
],
"icov": [
[
0.000215125648538,
-0.000319196580676,
0.000405348022468,
-0.000432489032391,
0.000338599289535,
-0.000457065209048,
0.000383684498956,
-0.00060166651383,
0.000675129005685,
-0.0006030210061,
0.000447815429652,
-0.000365897722077,
0.0004612042394
],
[
-0.000319196580676,
0.00185880018398,
-0.00126781372819,
0.000525861978531,
-0.00103575410321,
0.00138126767706,
-0.00142235693056,
0.00183469592594,
-0.00217005913146,
0.00232043582946,
-0.00150927703362,
0.00210407678969,
-0.00179281691089
],
[
0.000405348022468,
-0.00126781372819,
0.00216030888259,
-0.000913595431484,
0.000501432397868,
-0.00183954020031,
0.00171354308259,
-0.00222204788588,
0.00159573054407,
-0.00185047567356,
0.00110775569919,
-0.00161584711168,
0.00149571837392
],
[
-0.000432489032391,
0.000525861978531,
-0.000913595431484,
0.00359254865907,
-0.00151120254304,
0.000863795052283,
-0.000792219943833,
0.000712842680514,
-0.00243943789974,
0.00203023804352,
-0.00121260725427,
0.00121602031868,
-0.00112390588038
],
[
0.000338599289535,
-0.00103575410321,
0.000501432397868,
-0.00151120254304,
0.00631238194183,
-0.00150185613893,
-0.00161706667859,
-0.00162100500893,
0.00179043470416,
-0.00273248087615,
0.00113620236516,
-0.00186326890253,
0.00161874911282
],
[
-0.000457065209048,
0.00138126767706,
-0.00183954020031,
0.000863795052283,
-0.00150185613893,
0.00552068138495,
-0.00265939789824,
0.00301736686379,
-0.00247118761763,
0.00116698560305,
-0.000584196473937,
0.000743102049455,
-0.00146920792758
],
[
0.000383684498956,
-0.00142235693056,
0.00171354308259,
-0.000792219943833,
-0.00161706667859,
-0.00265939789824,
0.00704355305061,
-0.00228396081366,
0.00141375523526,
-0.00171644531656,
-0.000285457965219,
-0.00117961119395,
0.00119938142598
],
[
-0.00060166651383,
0.00183469592594,
-0.00222204788588,
0.000712842680514,
-0.00162100500893,
0.00301736686379,
-0.00228396081366,
0.00778811099008,
-0.00387358712032,
0.00224168994464,
-0.00245148292743,
0.00286408909597,
-0.00351896090433
],
[
0.000675129005685,
-0.00217005913146,
0.00159573054407,
-0.00243943789974,
0.00179043470416,
-0.00247118761763,
0.00141375523526,
-0.00387358712032,
0.010006217286,
-0.00417615426704,
0.00324482657015,
-0.00451412377879,
0.0025495539885
],
[
-0.0006030210061,
0.00232043582946,
-0.00185047567356,
0.00203023804352,
-0.00273248087615,
0.00116698560305,
-0.00171644531656,
0.00224168994464,
-0.00417615426704,
0.0123000564054,
-0.00612864177674,
0.00324022467248,
-0.00173081737012
],
[
0.000447815429652,
-0.00150927703362,
0.00110775569919,
-0.00121260725427,
0.00113620236516,
-0.000584196473937,
-0.000285457965219,
-0.00245148292743,
0.00324482657015,
-0.00612864177674,
0.0108971716836,
-0.00350265181623,
0.00126178003848
],
[
-0.000365897722077,
0.00210407678969,
-0.00161584711168,
0.00121602031868,
-0.00186326890253,
0.000743102049455,
-0.00117961119395,
0.00286408909597,
-0.00451412377879,
0.00324022467248,
-0.00350265181623,
0.0128015344962,
-0.00414586253464
],
[
0.0004612042394,
-0.00179281691089,
0.00149571837392,
-0.00112390588038,
0.00161874911282,
-0.00146920792758,
0.00119938142598,
-0.00351896090433,
0.0025495539885,
-0.00173081737012,
0.00126178003848,
-0.00414586253464,
0.0102780098096
]
],
"mean": [
-5.92455339432,
74.8051986694,
-133.44190979,
0.529310166836,
-62.770362854,
7.40889358521,
-42.4726295471,
14.5564937592,
-35.8861274719,
5.68307590485,
-11.0071372986,
-0.34760710597,
-9.33703708649
]
},
"hfc": {
"dmean": 7.6580862999,
"dmean2": 11.2582530975,
"dvar": 83.5929260254,
"dvar2": 176.941375732,
"max": 108.941352844,
"mean": 26.9729061127,
"median": 23.8859272003,
"min": 1.13323280699e-16,
"var": 384.234710693
},
"melbands": {
"dmean": [
0.00108526018448,
0.000806728552561,
0.000228293327382,
0.000181109615369,
0.000199415371753,
0.000215915948502,
0.000307220965624,
0.00023490775493,
0.000162504104082,
0.000102097183117,
0.000180556671694,
0.000230325065786,
0.000176814617589,
0.000151927713887,
9.39790043049e-05,
6.70344379614e-05,
7.72408529883e-05,
5.60285952815e-05,
4.1186263843e-05,
2.82858127321e-05,
1.63857748703e-05,
1.51194126374e-05,
1.27214361783e-05,
1.08886742964e-05,
1.17504778245e-05,
8.29630062071e-06,
6.13846032138e-06,
6.92488129062e-06,
4.39658924734e-06,
2.20520314542e-06,
1.57242436671e-06,
1.03943239083e-06,
7.4398644756e-07,
8.27081294119e-07,
8.59638873862e-07,
7.34431523597e-07,
6.96832330505e-07,
7.25678944491e-07,
7.46385126149e-07,
6.48968693895e-07
],
"dmean2": [
0.00168958888389,
0.0014000905212,
0.000358951248927,
0.000298480386846,
0.000311084528221,
0.000335737247951,
0.000492507359013,
0.000387526786653,
0.00026007212,
0.000155291025294,
0.000274208694464,
0.000349885609467,
0.000268221425358,
0.000218585351831,
0.000136820526677,
0.000101495948911,
0.000120569180581,
8.84351975401e-05,
6.44980900688e-05,
4.50728839496e-05,
2.51842411672e-05,
2.26401170949e-05,
1.87511977856e-05,
1.65921446751e-05,
1.76014746103e-05,
1.25855549413e-05,
9.42449241847e-06,
1.02780541056e-05,
6.58624685457e-06,
3.33045613843e-06,
2.64263258032e-06,
1.74834235622e-06,
1.16593776056e-06,
1.35537038659e-06,
1.38991867971e-06,
1.1414929304e-06,
1.0819178442e-06,
1.14230840609e-06,
1.15715909033e-06,
9.59434487413e-07
],
"dvar": [
6.49652929496e-06,
5.78277149543e-06,
2.5397324066e-07,
1.43489572224e-07,
1.8431384774e-07,
2.22831374685e-07,
4.16784672552e-07,
3.90827608499e-07,
1.94413502186e-07,
1.06383467369e-07,
2.223181923e-07,
2.19625832187e-07,
1.66605175878e-07,
1.13054895223e-07,
5.70686644608e-08,
4.18796233248e-08,
3.14873709328e-08,
1.73776495416e-08,
7.12709757877e-09,
3.84423026745e-09,
1.10781050999e-09,
8.59833926281e-10,
7.38218930429e-10,
5.04034647353e-10,
4.48567738509e-10,
2.50367643284e-10,
1.17282683565e-10,
1.70489886098e-10,
6.70072122788e-11,
1.8889742201e-11,
1.47920946325e-11,
5.94937554083e-12,
2.48272431259e-12,
3.09886946832e-12,
3.53464024543e-12,
2.05722374899e-12,
2.17466431147e-12,
2.21803478362e-12,
2.94464843134e-12,
2.54280299074e-12
],
"dvar2": [
1.67664220498e-05,
1.61429907166e-05,
6.59347620058e-07,
3.71558684265e-07,
4.18037785721e-07,
5.19381444519e-07,
1.07114590264e-06,
1.03510922145e-06,
4.72353917758e-07,
2.20952088625e-07,
4.97724613524e-07,
4.71364330679e-07,
3.68489736502e-07,
2.31683756624e-07,
1.1273004219e-07,
9.13891469168e-08,
6.90381014579e-08,
4.044322921e-08,
1.63483750981e-08,
9.54229051331e-09,
2.39625141951e-09,
1.78668912998e-09,
1.44650025291e-09,
1.07115494252e-09,
9.32792620922e-10,
5.38619315815e-10,
2.58095045336e-10,
3.5883040983e-10,
1.43839842814e-10,
4.51075184149e-11,
4.34410285521e-11,
1.65389212742e-11,
5.74238876935e-12,
8.0620865886e-12,
9.54519102647e-12,
4.83252847461e-12,
5.11181505111e-12,
5.18755611384e-12,
6.51767875781e-12,
5.31786724031e-12
],
"max": [
0.0264902729541,
0.0211214572191,
0.00626887287945,
0.00792122725397,
0.0161659419537,
0.0113183902577,
0.0132536347955,
0.00956084672362,
0.00953460205346,
0.00971958972514,
0.0114906579256,
0.00902498885989,
0.0101820351556,
0.00716375047341,
0.00645455531776,
0.00506954453886,
0.00372795620933,
0.00266642542556,
0.00273393956013,
0.00131575355772,
0.000842576439027,
0.00071041152114,
0.0011372496374,
0.000591523945332,
0.000434850051533,
0.000420721073169,
0.000301921769278,
0.000237820233451,
0.000169845137862,
6.84724000166e-05,
5.22251502844e-05,
3.69991030311e-05,
2.25590974878e-05,
2.66760889645e-05,
2.08810288314e-05,
2.02207702387e-05,
1.80225852091e-05,
2.42090409301e-05,
2.89751515083e-05,
3.52299284714e-05
],
"mean": [
0.00145275983959,
0.000869782874361,
0.000331173592713,
0.000246296083787,
0.000344594125636,
0.000365783023881,
0.000486531236675,
0.000340532133123,
0.000248067110078,
0.000167088699527,
0.000305934925564,
0.000392717134673,
0.000303474225802,
0.000299245439237,
0.000172547996044,
9.79601754807e-05,
0.00011521862325,
8.10692436062e-05,
6.32256924291e-05,
3.82300750061e-05,
2.70401324087e-05,
2.62743815256e-05,
2.32708425756e-05,
2.01898455998e-05,
2.19977737288e-05,
1.47571281559e-05,
1.20973900266e-05,
1.30355074361e-05,
8.37134302856e-06,
3.53588984581e-06,
1.92383413378e-06,
1.33545768222e-06,
1.03238255633e-06,
1.07850678432e-06,
1.2367971749e-06,
1.17606737149e-06,
1.03949457753e-06,
1.11836527594e-06,
1.12319946766e-06,
1.00928741631e-06
],
"median": [
1.48094504766e-05,
9.10627713893e-05,
0.000132036890136,
0.000104949256638,
0.000154223496793,
0.000154646200826,
0.000220592875849,
0.000130554297357,
8.95042176126e-05,
4.0506136429e-05,
7.74926520535e-05,
0.000123531761346,
7.33791239327e-05,
5.80907508265e-05,
2.52352892858e-05,
1.3379880329e-05,
1.62718606589e-05,
1.81631712621e-05,
1.94125932467e-05,
6.96559300195e-06,
7.91436832515e-06,
7.08814741301e-06,
6.54960422253e-06,
6.4633841248e-06,
7.21140440874e-06,
6.35402739135e-06,
5.38936001249e-06,
3.58333409167e-06,
2.50305492955e-06,
1.06188440441e-06,
3.47703291936e-07,
2.04962930184e-07,
1.75203695107e-07,
2.04935375336e-07,
3.07556376811e-07,
3.43329219277e-07,
3.21902462019e-07,
3.40623415696e-07,
3.04704087739e-07,
2.42726912347e-07
],
"min": [
2.07778290763e-24,
2.0387832022e-24,
1.06906765141e-24,
1.76365612859e-24,
1.78583554458e-24,
2.27940372487e-24,
2.59710207166e-24,
3.13010698633e-24,
3.72435866725e-24,
3.05510938843e-24,
1.16626044253e-24,
2.43794129821e-24,
4.56626849619e-24,
2.31072091117e-24,
3.16815769209e-24,
3.70924212015e-24,
4.4642253938e-24,
2.41697041712e-24,
3.19949105003e-24,
5.33296911529e-24,
4.0291043124e-24,
3.01156722469e-24,
4.10074274336e-24,
4.43196374379e-24,
4.00407651689e-24,
5.47081821975e-24,
4.26110041602e-24,
5.4568305326e-24,
3.1735264822e-24,
6.95960937376e-24,
6.719645775e-24,
5.32452396487e-24,
5.27969181634e-24,
6.94582402944e-24,
7.3398056202e-24,
5.70776876428e-24,
6.38929133828e-24,
5.68502156564e-24,
6.85570298191e-24,
7.20028215847e-24
],
"var": [
1.16120481835e-05,
4.98730241816e-06,
2.90666861247e-07,
1.99940643597e-07,
4.2253688548e-07,
4.50646126637e-07,
6.32743592632e-07,
4.47177797014e-07,
3.18123596799e-07,
2.46151046213e-07,
5.43748683413e-07,
5.2881728152e-07,
4.04562968015e-07,
4.30688913866e-07,
2.08809638025e-07,
8.82268267333e-08,
7.44318739976e-08,
3.3297716584e-08,
1.32887816306e-08,
6.37665209524e-09,
2.43124564925e-09,
2.67067634674e-09,
2.61341304153e-09,
1.63866986647e-09,
1.42192135844e-09,
5.53809831327e-10,
2.95786090065e-10,
4.58664717318e-10,
1.87983628663e-10,
3.74213680876e-11,
1.78216642832e-11,
9.03870641528e-12,
4.71927922088e-12,
4.86385367746e-12,
5.40873595911e-12,
4.27260180361e-12,
3.67156131886e-12,
3.96438350897e-12,
5.07245591017e-12,
4.76161167787e-12
]
},
"melbands_crest": {
"dmean": 3.91160130501,
"dmean2": 6.19378662109,
"dvar": 11.5090360641,
"dvar2": 26.9641933441,
"max": 34.2040214539,
"mean": 14.2695617676,
"median": 13.0820960999,
"min": 1.56019425392,
"var": 35.2277488708
},
"melbands_flatness_db": {
"dmean": 0.0278513394296,
"dmean2": 0.0409804135561,
"dvar": 0.000814690429252,
"dvar2": 0.00178802397568,
"max": 0.450952231884,
"mean": 0.19776122272,
"median": 0.196697622538,
"min": 0.00210698205046,
"var": 0.00422448245808
},
"melbands_kurtosis": {
"dmean": 5.00427341461,
"dmean2": 8.05402088165,
"dvar": 116.677711487,
"dvar2": 304.528503418,
"max": 270.110992432,
"mean": 6.87215518951,
"median": 3.04656648636,
"min": -1.70425307751,
"var": 157.932617188
},
"melbands_skewness": {
"dmean": 0.69336771965,
"dmean2": 1.04518032074,
"dvar": 0.617423355579,
"dvar2": 1.46493184566,
"max": 13.5510110855,
"mean": 1.50222063065,
"median": 1.242821455,
"min": -2.17425513268,
"var": 2.02765154839
},
"melbands_spread": {
"dmean": 6.69304656982,
"dmean2": 10.0687484741,
"dvar": 52.7349510193,
"dvar2": 116.555526733,
"max": 163.883071899,
"mean": 23.4473705292,
"median": 20.2953224182,
"min": 0.883004069328,
"var": 233.398330688
},
"mfcc": {
"cov": [
[
5933.00732422,
-394.509643555,
-526.933105469,
145.957229614,
16.2089958191,
-14.527223587,
114.290603638,
-36.1980056763,
-40.6038589478,
99.9656066895,
-94.0824432373,
-6.35919380188,
-122.639411926
],
[
-394.509643555,
1358.36901855,
430.726531982,
211.112365723,
142.035186768,
57.4500350952,
116.466163635,
100.856452942,
93.7459640503,
91.4486694336,
37.3687591553,
-8.69443416595,
56.0689582825
],
[
-526.933105469,
430.726531982,
926.315124512,
116.862243652,
244.836074829,
103.964805603,
16.4036903381,
103.847419739,
95.5123291016,
22.8029537201,
102.624526978,
15.1573057175,
48.2145195007
],
[
145.957229614,
211.112365723,
116.862243652,
415.462341309,
116.575263977,
-17.7288742065,
92.8000717163,
82.1059799194,
59.7523841858,
68.9595413208,
28.5813808441,
80.519569397,
35.998374939
],
[
16.2089958191,
142.035186768,
244.836074829,
116.575263977,
249.424835205,
36.495513916,
34.9188499451,
67.4524078369,
60.3973388672,
33.4851341248,
42.6004943848,
35.8790359497,
32.4094963074
],
[
-14.527223587,
57.4500350952,
103.964805603,
-17.7288742065,
36.495513916,
434.626251221,
44.1883163452,
86.003364563,
49.1527442932,
7.43302059174,
77.4083709717,
-9.12966537476,
34.761680603
],
[
114.290603638,
116.466163635,
16.4036903381,
92.8000717163,
34.9188499451,
44.1883163452,
296.44152832,
29.8250217438,
9.97579860687,
88.5463562012,
10.9765815735,
73.8690795898,
30.4775676727
],
[
-36.1980056763,
100.856452942,
103.847419739,
82.1059799194,
67.4524078369,
86.003364563,
29.8250217438,
205.924591064,
85.4906768799,
24.8042526245,
44.4499053955,
16.3021564484,
30.2344837189
],
[
-40.6038589478,
93.7459640503,
95.5123291016,
59.7523841858,
60.3973388672,
49.1527442932,
9.97579860687,
85.4906768799,
171.216964722,
42.0268173218,
33.2987747192,
-5.44385528564,
9.26183891296
],
[
99.9656066895,
91.4486694336,
22.8029537201,
68.9595413208,
33.4851341248,
7.43302059174,
88.5463562012,
24.8042526245,
42.0268173218,
158.608581543,
41.3492164612,
38.3835945129,
8.03548240662
],
[
-94.0824432373,
37.3687591553,
102.624526978,
28.5813808441,
42.6004943848,
77.4083709717,
10.9765815735,
44.4499053955,
33.2987747192,
41.3492164612,
137.203155518,
51.8345336914,
30.4932193756
],
[
-6.35919380188,
-8.69443416595,
15.1573057175,
80.519569397,
35.8790359497,
-9.12966537476,
73.8690795898,
16.3021564484,
-5.44385528564,
38.3835945129,
51.8345336914,
168.905044556,
68.083732605
],
[
-122.639411926,
56.0689582825,
48.2145195007,
35.998374939,
32.4094963074,
34.761680603,
30.4775676727,
30.2344837189,
9.26183891296,
8.03548240662,
30.4932193756,
68.083732605,
136.319091797
]
],
"icov": [
[
0.000193177140318,
4.77458816022e-05,
0.000119478812849,
-9.30705064093e-05,
-0.000139515919727,
-5.35225080966e-05,
-3.49237998307e-05,
6.4354803726e-06,
5.17072294315e-05,
-0.000129854728584,
0.000107737032522,
1.81251889444e-05,
0.000160660521942
],
[
4.77458816022e-05,
0.000995052978396,
-0.000377760530682,
-0.000368726992747,
3.38178506354e-05,
1.18725374705e-05,
-0.000265601003775,
-7.35413341317e-05,
-5.4828102293e-05,
-0.000378178723622,
0.000142735414556,
0.000564263609704,
-0.000358440564014
],
[
0.000119478812849,
-0.000377760530682,
0.00181934423745,
7.72186467657e-06,
-0.00148122641258,
-9.2956230219e-05,
4.76046516269e-05,
-2.62649973592e-05,
-0.000140924923471,
0.000362953578588,
-0.000844273134135,
0.000268985866569,
3.10798604914e-05
],
[
-9.30705064093e-05,
-0.000368726992747,
7.72186467657e-06,
0.00349506223574,
-0.000949441979174,
0.000413964822656,
-0.000341432081768,
-0.000815554754809,
-0.000416959781433,
-0.000417715957155,
0.000348704430507,
-0.00132597133052,
0.000156824695296
],
[
-0.000139515919727,
3.38178506354e-05,
-0.00148122641258,
-0.000949441979174,
0.00640844600275,
1.14357226266e-05,
-3.08957824018e-05,
-0.00053066277178,
-0.000824426475447,
-0.000175899680471,
-8.26531104394e-05,
-0.000501213711686,
-0.000431512395153
],
[
-5.35225080966e-05,
1.18725374705e-05,
-9.2956230219e-05,
0.000413964822656,
1.14357226266e-05,
0.00299297040328,
-0.000766012235545,
-0.00084886723198,
-0.000230576595641,
0.000579295563512,
-0.00178268284071,
0.00107251876034,
-0.000691250315867
],
[
-3.49237998307e-05,
-0.000265601003775,
4.76046516269e-05,
-0.000341432081768,
-3.08957824018e-05,
-0.000766012235545,
0.00484915310517,
-0.000252936821198,
0.000530202174559,
-0.0023849257268,
0.00152281078044,
-0.00191439734772,
4.5835160563e-05
],
[
6.4354803726e-06,
-7.35413341317e-05,
-2.62649973592e-05,
-0.000815554754809,
-0.00053066277178,
-0.00084886723198,
-0.000252936821198,
0.0071167931892,
-0.00267681712285,
0.000491121958476,
-0.000856850878336,
0.000218627945287,
-0.00068318011472
],
[
5.17072294315e-05,
-5.4828102293e-05,
-0.000140924923471,
-0.000416959781433,
-0.000824426475447,
-0.000230576595641,
0.000530202174559,
-0.00267681712285,
0.00836614798754,
-0.00188619713299,
-0.000477499241242,
0.00125106109772,
-1.62739324878e-05
],
[
-0.000129854728584,
-0.000378178723622,
0.000362953578588,
-0.000417715957155,
-0.000175899680471,
0.000579295563512,
-0.0023849257268,
0.000491121958476,
-0.00188619713299,
0.00928087811917,
-0.002758261282,
-0.000417435483541,
0.000745602417737
],
[
0.000107737032522,
0.000142735414556,
-0.000844273134135,
0.000348704430507,
-8.26531104394e-05,
-0.00178268284071,
0.00152281078044,
-0.000856850878336,
-0.000477499241242,
-0.002758261282,
0.0113830789924,
-0.00363656482659,
3.35724325851e-05
],
[
1.81251889444e-05,
0.000564263609704,
0.000268985866569,
-0.00132597133052,
-0.000501213711686,
0.00107251876034,
-0.00191439734772,
0.000218627945287,
0.00125106109772,
-0.000417435483541,
-0.00363656482659,
0.0104920919985,
-0.00422271341085
],
[
0.000160660521942,
-0.000358440564014,
3.10798604914e-05,
0.000156824695296,
-0.000431512395153,
-0.000691250315867,
4.5835160563e-05,
-0.00068318011472,
-1.62739324878e-05,
0.000745602417737,
3.35724325851e-05,
-0.00422271341085,
0.0100540826097
]
],
"mean": [
-650.267456055,
119.878883362,
-18.242773056,
-0.531515836716,
-4.03120994568,
-14.7295265198,
5.87370491028,
-5.51963472366,
-7.90794754028,
1.94452905655,
-9.49659538269,
-0.386585205793,
2.20976209641
]
},
"pitch_salience": {
"dmean": 0.0799382403493,
"dmean2": 0.127431899309,
"dvar": 0.00553340092301,
"dvar2": 0.0137677900493,
"max": 0.880350291729,
"mean": 0.536246359348,
"median": 0.537206053734,
"min": 0.142405733466,
"var": 0.0162647757679
},
"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": 0.0131377661601,
"dmean2": 0.0262778978795,
"dvar": 0.0129655394703,
"dvar2": 0.0302688293159,
"max": 1,
"mean": 0.0357207134366,
"median": 0,
"min": 0,
"var": 0.034450057894
},
"spectral_centroid": {
"dmean": 228.770050049,
"dmean2": 333.210968018,
"dvar": 64676.9335938,
"dvar2": 117244.289062,
"max": 11529.2675781,
"mean": 1439.3828125,
"median": 1342.49169922,
"min": 284.044769287,
"var": 565870.6875
},
"spectral_complexity": {
"dmean": 3.49896526337,
"dmean2": 5.09395265579,
"dvar": 17.5829734802,
"dvar2": 26.6889801025,
"max": 57,
"mean": 18.1026630402,
"median": 16,
"min": 0,
"var": 90.9130325317
},
"spectral_contrast_coeffs": {
"dmean": [
0.0520421117544,
0.0504761636257,
0.0476207733154,
0.0388063974679,
0.0386993847787,
0.027627794072
],
"dmean2": [
0.0820144116879,
0.0821890980005,
0.0739354342222,
0.0598443262279,
0.0547634921968,
0.0420721359551
],
"dvar": [
0.00172467040829,
0.00169429730158,
0.00155402556993,
0.00110959028825,
0.00124325277284,
0.000634422060102
],
"dvar2": [
0.00429399032146,
0.00420937407762,
0.00340845389292,
0.00234225974418,
0.00215412396938,
0.00130030221771
],
"max": [
-0.277998864651,
-0.419429779053,
-0.396534115076,
-0.441826254129,
-0.481214106083,
-0.567426562309
],
"mean": [
-0.624035775661,
-0.702862918377,
-0.698473274708,
-0.737617909908,
-0.725477933884,
-0.749170064926
],
"median": [
-0.626467347145,
-0.706759572029,
-0.703099608421,
-0.751464128494,
-0.738475322723,
-0.753978133202
],
"min": [
-0.977028310299,
-0.975563108921,
-0.977081000805,
-0.966719448566,
-0.966465711594,
-0.963447511196
],
"var": [
0.0102465962991,
0.0055900295265,
0.00770774297416,
0.00619425345212,
0.00696741091087,
0.00300453929231
]
},
"spectral_contrast_valleys": {
"dmean": [
0.501784265041,
0.357218414545,
0.349759876728,
0.363844931126,
0.446450591087,
0.468335747719
],
"dmean2": [
0.781661093235,
0.584654688835,
0.554964840412,
0.547203302383,
0.608062982559,
0.618927180767
],
"dvar": [
0.23785237968,
0.0946791544557,
0.105189360678,
0.152946844697,
0.178534820676,
0.259413838387
],
"dvar2": [
0.468369036913,
0.23149767518,
0.2305855304,
0.286868751049,
0.323143541813,
0.41620478034
],
"max": [
-5.4777598381,
-5.1776099205,
-5.1742606163,
-5.19451904297,
-5.4951839447,
-8.02255249023
],
"mean": [
-8.31090831757,
-6.7571349144,
-7.26799106598,
-7.86551046371,
-8.1514081955,
-10.8381175995
],
"median": [
-8.38653469086,
-6.5860376358,
-7.17154312134,
-7.87846088409,
-8.121717453,
-10.8731613159
],
"min": [
-27.8319377899,
-27.8864822388,
-27.6985912323,
-27.5740032196,
-27.4016227722,
-27.3651943207
],
"var": [
2.64528012276,
1.79829108715,
1.72911000252,
1.9601559639,
2.1516623497,
2.18415164948
]
},
"spectral_decrease": {
"dmean": 2.3710884367e-09,
"dmean2": 3.74289887972e-09,
"dvar": 8.9747433829e-18,
"dvar2": 2.4802514359e-17,
"max": 2.05049549524e-14,
"mean": -6.81417855475e-09,
"median": -6.27533003339e-09,
"min": -2.79040808238e-08,
"var": 2.0215040165e-17
},
"spectral_energy": {
"dmean": 0.00947185885161,
"dmean2": 0.0149010131136,
"dvar": 0.000133433539304,
"dvar2": 0.00036613579141,
"max": 0.107725135982,
"mean": 0.0281647723168,
"median": 0.0265333727002,
"min": 9.9766003264e-21,
"var": 0.00031857736758
},
"spectral_energyband_high": {
"dmean": 0.000348364585079,
"dmean2": 0.000501491653267,
"dvar": 2.68213682375e-07,
"dvar2": 5.69585154153e-07,
"max": 0.00684895180166,
"mean": 0.000770680664573,
"median": 0.000388186832424,
"min": 7.17654710088e-21,
"var": 8.6363399987e-07
},
"spectral_energyband_low": {
"dmean": 0.00480401050299,
"dmean2": 0.00784236937761,
"dvar": 0.000127863691887,
"dvar2": 0.000362201477401,
"max": 0.0883005186915,
"mean": 0.00656465394422,
"median": 0.000664766586851,
"min": 2.28877736458e-23,
"var": 0.000183891810593
},
"spectral_energyband_middle_high": {
"dmean": 0.00409121019766,
"dmean2": 0.00611258950084,
"dvar": 2.88140636258e-05,
"dvar2": 6.12318617641e-05,
"max": 0.0912541747093,
"mean": 0.0119027188048,
"median": 0.00793072022498,
"min": 1.12405545167e-21,
"var": 0.000131337932544
},
"spectral_energyband_middle_low": {
"dmean": 0.00409504724666,
"dmean2": 0.00647917110473,
"dvar": 3.22601554217e-05,
"dvar2": 7.93935832917e-05,
"max": 0.0795132890344,
"mean": 0.00977732427418,
"median": 0.0073638590984,
"min": 2.24342524627e-22,
"var": 7.45268189348e-05
},
"spectral_entropy": {
"dmean": 0.216731280088,
"dmean2": 0.303378373384,
"dvar": 0.0452472269535,
"dvar2": 0.0789380669594,
"max": 9.82288169861,
"mean": 7.25486087799,
"median": 7.19905090332,
"min": 5.16569662094,
"var": 0.247896045446
},
"spectral_flux": {
"dmean": 0.0321141593158,
"dmean2": 0.052036780864,
"dvar": 0.00107963685878,
"dvar2": 0.00257397117093,
"max": 0.324492901564,
"mean": 0.0982781648636,
"median": 0.093202188611,
"min": 6.51334056134e-11,
"var": 0.00247049727477
},
"spectral_kurtosis": {
"dmean": 1.98684418201,
"dmean2": 3.18130254745,
"dvar": 4.63047266006,
"dvar2": 11.130027771,
"max": 57.2921333313,
"mean": 6.58781242371,
"median": 6.00581121445,
"min": -1.455275774,
"var": 14.4435977936
},
"spectral_rms": {
"dmean": 0.000854723039083,
"dmean2": 0.00130232388619,
"dvar": 8.38360961097e-07,
"dvar2": 2.0796978788e-06,
"max": 0.0102517167106,
"mean": 0.00492576416582,
"median": 0.00508784968406,
"min": 3.11981863954e-12,
"var": 3.2146203921e-06
},
"spectral_rolloff": {
"dmean": 488.067749023,
"dmean2": 808.612670898,
"dvar": 1242018.5,
"dvar2": 2676615.75,
"max": 19638.28125,
"mean": 1812.12976074,
"median": 1270.45898438,
"min": 64.599609375,
"var": 4164303.75
},
"spectral_skewness": {
"dmean": 0.258146613836,
"dmean2": 0.397760748863,
"dvar": 0.0595038458705,
"dvar2": 0.128208294511,
"max": 6.33826780319,
"mean": 1.932964921,
"median": 1.85434627533,
"min": -0.0523995272815,
"var": 0.279873847961
},
"spectral_spread": {
"dmean": 658525,
"dmean2": 921313.5,
"dvar": 1132203343870.0,
"dvar2": 1892267065340.0,
"max": 44114224,
"mean": 4485600.5,
"median": 3879102.5,
"min": 1174218.375,
"var": 7393180123140.0
},
"spectral_strongpeak": {
"dmean": 0.903620958328,
"dmean2": 1.46018564701,
"dvar": 1.29260480404,
"dvar2": 2.90701413155,
"max": 12.3352642059,
"mean": 2.03347945213,
"median": 1.31664943695,
"min": 0,
"var": 4.11726236343
},
"zerocrossingrate": {
"dmean": 0.010842804797,
"dmean2": 0.0117421709001,
"dvar": 0.000205121119507,
"dvar2": 0.000227366399486,
"max": 0.5595703125,
"mean": 0.0675660595298,
"median": 0.05712890625,
"min": 0.0029296875,
"var": 0.00274014496244
}
},
"metadata": {
"audio_properties": {
"analysis_sample_rate": 44100,
"bit_rate": 320000,
"codec": "mp3",
"downmix": "mix",
"equal_loudness": 0,
"length": 258.037536621,
"lossless": false,
"md5_encoded": "8dae7388b3f87b202ad3481271d36a89",
"replay_gain": -14.2666110992,
"sample_rate": 44100
},
"tags": {
"album": [
"Best Of"
],
"artist": [
"Glee Cast"
],
"bpm": [
"110"
],
"date": [
"2009"
],
"file_name": "copy8162633762640805817.mp3",
"genre": [
"Soundtrack"
],
"initialkey": [
"Gm"
],
"label": [
"iTunes 2.8.4"
],
"musicbrainz_recordingid": [
"a19fa585-619d-40e8-829e-1987aee78caf"
],
"title": [
"Bust Your Windows"
],
"tracknumber": [
"5"
]
},
"version": {
"essentia": "2.1-beta2",
"essentia_build_sha": "cead25079874084f62182a551b7393616cd33d87",
"essentia_git_sha": "v2.1_beta2-1-ge3940c0",
"extractor": "music 1.0"
}
},
"rhythm": {
"beats_count": 471,
"beats_loudness": {
"dmean": 0.0144690256566,
"dmean2": 0.0233213435858,
"dvar": 0.000121063611005,
"dvar2": 0.000341313978424,
"max": 0.0971710607409,
"mean": 0.0346395894885,
"median": 0.0349334031343,
"min": 2.81150871473e-08,
"var": 0.000212901839404
},
"beats_loudness_band_ratio": {
"dmean": [
0.336930453777,
0.102095901966,
0.179714515805,
0.278854578733,
0.164989724755,
0.0691139996052
],
"dmean2": [
0.652439594269,
0.181023851037,
0.312331855297,
0.469756305218,
0.315700352192,
0.124024540186
],
"dvar": [
0.105247601867,
0.0123864673078,
0.0262535717338,
0.0334879942238,
0.0110667431727,
0.00261410418898
],
"dvar2": [
0.236720949411,
0.034245595336,
0.0706258192658,
0.0976449921727,
0.0344845727086,
0.00778678338975
],
"max": [
0.95019775629,
0.746189057827,
0.853581905365,
0.908160090446,
0.587816119194,
0.867055177689
],
"mean": [
0.193770989776,
0.107274487615,
0.201236963272,
0.328844338655,
0.146952807903,
0.0662016943097
],
"median": [
0.0286724735051,
0.0682967826724,
0.14236548543,
0.294005304575,
0.134553089738,
0.0557757019997
],
"min": [
1.55851903401e-05,
0.000442501128418,
0.00597850233316,
0.00531226722524,
0.000814431405161,
0.000372359907487
],
"var": [
0.0847268402576,
0.0125494087115,
0.0296191703528,
0.0546222217381,
0.0140933422372,
0.0056568402797
]
},
"beats_position": [
0.580498874187,
1.14938771725,
1.71827661991,
2.28716540337,
2.85605430603,
3.42494320869,
3.99383211136,
4.55111122131,
5.10838985443,
5.66566896439,
6.2229475975,
6.78022670746,
7.32589578629,
7.87156438828,
8.4172334671,
8.96290206909,
9.50857162476,
10.0542402267,
10.5999088287,
11.1455783844,
11.6912469864,
12.2369155884,
12.782585144,
13.328253746,
13.873922348,
14.4195919037,
14.9652605057,
15.5109291077,
16.0565986633,
16.602268219,
17.1363258362,
17.6703853607,
18.2044448853,
18.7617225647,
19.2957820892,
19.853061676,
20.3987293243,
20.94439888,
21.5016784668,
22.0589561462,
22.6046257019,
23.1502952576,
23.6959629059,
24.2416324615,
24.7873020172,
25.3329696655,
25.8786392212,
26.4243087769,
26.9699764252,
27.5040359497,
28.0497055054,
28.5837631226,
29.1294326782,
29.686712265,
30.2439899445,
30.7896595001,
31.3469390869,
31.8809967041,
32.4266662598,
32.960723877,
33.5063934326,
34.0520629883,
34.5977325439,
35.1434020996,
35.6890678406,
36.2347373962,
36.7804069519,
37.3376846313,
37.8717460632,
38.4174156189,
38.9630813599,
39.5087509155,
40.0544204712,
40.5884780884,
41.134147644,
41.6798171997,
42.2254867554,
42.771156311,
43.3284339905,
43.8741035461,
44.4081611633,
44.953830719,
45.4995002747,
46.0451698303,
46.590839386,
47.1365089417,
47.6821746826,
48.2278442383,
48.7735137939,
49.3191833496,
49.8532409668,
50.4105224609,
50.9678001404,
51.5250778198,
52.0707473755,
52.6164169312,
53.1504745483,
53.6845359802,
54.2302017212,
54.7758712769,
55.3215408325,
55.8672103882,
56.4128799438,
56.9701576233,
57.515827179,
58.0731048584,
58.6071662903,
59.1528320312,
59.6985015869,
60.2441711426,
60.801448822,
61.3471183777,
61.8927879333,
62.438457489,
62.9725151062,
63.5065765381,
64.0522460938,
64.5979156494,
65.1435852051,
65.6892471313,
66.234916687,
66.7921981812,
67.3378677368,
67.871925354,
68.4175949097,
68.9632644653,
69.508934021,
70.0546035767,
70.6002731323,
71.1575469971,
71.7032165527,
72.2372741699,
72.7713394165,
73.3170089722,
73.8626708984,
74.4083404541,
74.9540100098,
75.5112915039,
76.0569610596,
76.6026306152,
77.1483001709,
77.6823577881,
78.2280273438,
78.7736968994,
79.3193664551,
79.8650360107,
80.410697937,
80.9563674927,
81.5020370483,
82.047706604,
82.5817642212,
83.1274337769,
83.684715271,
84.2419967651,
84.7876663208,
85.3333282471,
85.8789978027,
86.4246673584,
86.9587249756,
87.4927902222,
88.0384597778,
88.5841217041,
89.1414031982,
89.6754608154,
90.2095184326,
90.7667999268,
91.3124694824,
91.8581390381,
92.4038085938,
92.9610900879,
93.5067520142,
94.0524215698,
94.609703064,
95.1553726196,
95.7010421753,
96.246711731,
96.7807693481,
97.3148269653,
97.860496521,
98.4061660767,
98.9634475708,
99.5207214355,
100.054779053,
100.588844299,
101.134513855,
101.680175781,
102.225845337,
102.771514893,
103.317184448,
103.862854004,
104.420135498,
104.954193115,
105.476638794,
106.010704041,
106.556373596,
107.090431213,
107.636100769,
108.181770325,
108.727432251,
109.273101807,
109.818771362,
110.376052856,
110.94493866,
111.502220154,
112.047889709,
112.593559265,
113.15083313,
113.708114624,
114.242172241,
114.776237488,
115.333511353,
115.879180908,
116.436462402,
116.982131958,
117.527801514,
118.061859131,
118.607528687,
119.141586304,
119.687255859,
120.232925415,
120.766983032,
121.324264526,
121.869926453,
122.415596008,
122.961265564,
123.50693512,
124.052604675,
124.598274231,
125.143943787,
125.689613342,
126.223670959,
126.757728577,
127.291786194,
127.82585144,
128.371520996,
128.917190552,
129.474472046,
130.04335022,
130.600631714,
131.14630127,
131.691970825,
132.237640381,
132.771697998,
133.317367554,
133.863037109,
134.420318604,
134.965988159,
135.511657715,
136.057327271,
136.602996826,
137.137054443,
137.671112061,
138.205169678,
138.762451172,
139.319732666,
139.865386963,
140.411056519,
140.956726074,
141.50239563,
142.048065186,
142.593734741,
143.151016235,
143.696685791,
144.242355347,
144.764801025,
145.310470581,
145.856140137,
146.401809692,
146.947479248,
147.493148804,
148.038818359,
148.584487915,
149.130157471,
149.687438965,
150.233108521,
150.790390015,
151.336044312,
151.870117188,
152.404174805,
152.94984436,
153.495513916,
154.041183472,
154.586837769,
155.132507324,
155.6665802,
156.212234497,
156.757904053,
157.315185547,
157.860855103,
158.406524658,
158.952194214,
159.49786377,
160.043533325,
160.589202881,
161.123260498,
161.668930054,
162.214599609,
162.771881104,
163.329162598,
163.863220215,
164.408889771,
164.954559326,
165.500228882,
166.045898438,
166.591567993,
167.137237549,
167.682891846,
168.228561401,
168.762634277,
169.308303833,
169.85395813,
170.388031006,
170.945297241,
171.502578735,
172.036636353,
172.582305908,
173.127975464,
173.685256958,
174.230926514,
174.753372192,
175.310653687,
175.867935181,
176.425216675,
176.959274292,
177.493331909,
178.027389526,
178.573059082,
179.118728638,
179.664398193,
180.210067749,
180.755737305,
181.30140686,
181.847076416,
182.392745972,
182.938415527,
183.484085083,
184.029754639,
184.575408936,
185.121078491,
185.678359985,
186.235641479,
186.781311035,
187.326980591,
187.872650146,
188.406707764,
188.940765381,
189.486434937,
190.032104492,
190.589385986,
191.14666748,
191.680725098,
192.214782715,
192.748840332,
193.306121826,
193.86340332,
194.397460938,
194.943130493,
195.488800049,
196.034469604,
196.58013916,
197.137405396,
197.69468689,
198.240356445,
198.774414062,
199.30847168,
199.854141235,
200.399810791,
200.945480347,
201.491149902,
202.036819458,
202.582489014,
203.128158569,
203.673828125,
204.219497681,
204.765167236,
205.32244873,
205.868118286,
206.413787842,
206.959457397,
207.493515015,
208.03918457,
208.596466064,
209.142120361,
209.687789917,
210.233459473,
210.76751709,
211.313186646,
211.858856201,
212.404525757,
212.950195312,
213.495864868,
214.041534424,
214.587203979,
215.132873535,
215.678543091,
216.224212646,
216.769882202,
217.315551758,
217.861221313,
218.406890869,
218.952560425,
219.49822998,
220.032287598,
220.577957153,
221.123626709,
221.669296265,
222.226577759,
222.772247314,
223.31791687,
223.863571167,
224.409240723,
224.954910278,
225.500579834,
226.04624939,
226.580307007,
227.114364624,
227.66003418,
228.217315674,
228.762985229,
229.320266724,
229.865936279,
230.411605835,
230.945663452,
231.502944946,
232.048614502,
232.594284058,
233.139953613,
233.685623169,
234.231292725,
234.77696228,
235.311019897,
235.856689453,
236.39074707,
236.936416626,
237.482086182,
238.027755737,
238.561813354,
239.119094849,
239.664764404,
240.21043396,
240.744491577,
241.290161133,
241.835830688,
242.393096924,
242.938766479,
243.484436035,
244.030105591,
244.575775146,
245.121444702,
245.667114258,
246.212783813,
246.758453369,
247.304122925,
247.84979248,
248.395462036,
248.941131592,
249.486801147,
250.032470703,
250.578140259,
251.123809814,
251.657867432,
252.215148926,
252.760818481,
253.306488037,
253.863754272,
254.444259644,
255.013153076,
255.593643188,
256.185760498,
256.777862549,
257.3699646
],
"bpm": 109.927749634,
"bpm_histogram_first_peak_bpm": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 110,
"mean": 110,
"median": 110,
"min": 110,
"var": 0
},
"bpm_histogram_first_peak_spread": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.331125795841,
"mean": 0.331125795841,
"median": 0.331125795841,
"min": 0.331125795841,
"var": 0
},
"bpm_histogram_first_peak_weight": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.644680857658,
"mean": 0.644680857658,
"median": 0.644680857658,
"min": 0.644680857658,
"var": 0
},
"bpm_histogram_second_peak_bpm": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 105,
"mean": 105,
"median": 105,
"min": 105,
"var": 0
},
"bpm_histogram_second_peak_spread": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.357142865658,
"mean": 0.357142865658,
"median": 0.357142865658,
"min": 0.357142865658,
"var": 0
},
"bpm_histogram_second_peak_weight": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.0191489364952,
"mean": 0.0191489364952,
"median": 0.0191489364952,
"min": 0.0191489364952,
"var": 0
},
"danceability": 1.32011222839,
"onset_rate": 3.65426039696
},
"tonal": {
"chords_changes_rate": 0.0539762489498,
"chords_histogram": [
38.3051452637,
1.25944578648,
12.8823318481,
1.52932715416,
0.917596280575,
2.57286787033,
0,
2.8067650795,
0,
5.59553813934,
0,
0,
0,
0,
0,
0,
0,
0,
0.0899604186416,
0,
0.0899604186416,
0,
9.71572494507,
24.2353363037
],
"chords_key": "G",
"chords_number_rate": 0.00161928753369,
"chords_scale": "minor",
"chords_strength": {
"dmean": 0.01059791632,
"dmean2": 0.0113797383383,
"dvar": 7.09717642167e-05,
"dvar2": 8.87842907105e-05,
"max": 0.803597331047,
"mean": 0.564834296703,
"median": 0.569890081882,
"min": 0.310363292694,
"var": 0.0080894920975
},
"hpcp": {
"dmean": [
0.170209333301,
0.163124993443,
0.131902605295,
0.164526939392,
0.172949492931,
0.129610255361,
0.0899947583675,
0.0681546330452,
0.0822297856212,
0.12248198688,
0.128674790263,
0.096281632781,
0.0749662071466,
0.0783355236053,
0.109312199056,
0.165339305997,
0.168118745089,
0.13177652657,
0.121118746698,
0.115177027881,
0.0918894931674,
0.0851594880223,
0.102753572166,
0.152023494244,
0.184020802379,
0.123120673001,
0.0713881626725,
0.0679536983371,
0.0737298876047,
0.118331946433,
0.204518035054,
0.215068757534,
0.161884665489,
0.129339754581,
0.120586447418,
0.131438955665
],
"dmean2": [
0.296196550131,
0.280422180891,
0.226617008448,
0.277384579182,
0.290358394384,
0.220428273082,
0.156937941909,
0.120203711092,
0.143133312464,
0.203010424972,
0.215320855379,
0.163308814168,
0.129115268588,
0.137089326978,
0.188877031207,
0.276523202658,
0.280016899109,
0.225337058306,
0.208632752299,
0.199266806245,
0.163335725665,
0.152096286416,
0.187743544579,
0.278723746538,
0.334769010544,
0.217826038599,
0.12427624315,
0.11878465116,
0.129745274782,
0.20228946209,
0.344776540995,
0.367056250572,
0.286488234997,
0.23141734302,
0.216677352786,
0.237615182996
],
"dvar": [
0.0549181029201,
0.0517489872873,
0.031567402184,
0.0444411821663,
0.0510165281594,
0.0347319766879,
0.0274892784655,
0.0206322558224,
0.0247799307108,
0.0390369854867,
0.0441256314516,
0.0276828240603,
0.0250327829272,
0.0265977196395,
0.0291836597025,
0.0472416616976,
0.0473892018199,
0.0326258093119,
0.0385044030845,
0.0413158833981,
0.0327182523906,
0.0306270923465,
0.0433736406267,
0.0582780949771,
0.0876961424947,
0.039458617568,
0.0217397287488,
0.0221647471189,
0.022546838969,
0.0289487931877,
0.0597709752619,
0.0653976947069,
0.0532976575196,
0.0512944571674,
0.0482422821224,
0.047044981271
],
"dvar2": [
0.145672351122,
0.129433557391,
0.0837464034557,
0.108514204621,
0.117357268929,
0.0917405635118,
0.0728741288185,
0.0566898062825,
0.0679336264729,
0.0918276757002,
0.0990227535367,
0.0725501999259,
0.0650879368186,
0.0690094158053,
0.0766046270728,
0.108954198658,
0.111298725009,
0.0884990617633,
0.0985691100359,
0.106923758984,
0.0908493474126,
0.0831144452095,
0.120566807687,
0.166470527649,
0.232440456748,
0.0974488630891,
0.0580702722073,
0.0572619028389,
0.0582777000964,
0.0767315924168,
0.145109727979,
0.163205087185,
0.147816434503,
0.136793702841,
0.127333149314,
0.129659548402
],
"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": [
0.207894414663,
0.226705342531,
0.155960142612,
0.232831373811,
0.260600715876,
0.145630404353,
0.0796815529466,
0.0576616898179,
0.0782012417912,
0.163493216038,
0.176716923714,
0.100442297757,
0.067076228559,
0.0691673159599,
0.11464253068,
0.24625428021,
0.253708004951,
0.148856163025,
0.141997203231,
0.126170814037,
0.0773227065802,
0.0676990821958,
0.0764504224062,
0.110731445253,
0.149395644665,
0.115348748863,
0.0636150091887,
0.0614211410284,
0.0670515149832,
0.129189237952,
0.286434203386,
0.292153030634,
0.154067784548,
0.100458994508,
0.0923185497522,
0.108919113874
],
"median": [
0.0702999159694,
0.0801588818431,
0.0782429948449,
0.0987933576107,
0.104946643114,
0.0555750876665,
0.0211718156934,
0.0148796932772,
0.0189768373966,
0.0356646105647,
0.0391125902534,
0.0287068411708,
0.0157035514712,
0.0149736795574,
0.0413527861238,
0.101240187883,
0.107003614306,
0.0625505596399,
0.031327702105,
0.0230201613158,
0.017182957381,
0.0146353486925,
0.0152608631179,
0.0211669057608,
0.0299586616457,
0.0268879104406,
0.0151199484244,
0.0111233713105,
0.0133788473904,
0.0493438653648,
0.134882539511,
0.141552522779,
0.0573935955763,
0.0157562345266,
0.0141325881705,
0.0313004441559
],
"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": [
0.0778871327639,
0.0931887701154,
0.0373813919723,
0.080831438303,
0.10305519402,
0.0413526147604,
0.0241390354931,
0.0155428629369,
0.0232511460781,
0.0699931904674,
0.0802426934242,
0.0305226985365,
0.0226884074509,
0.0241142436862,
0.0316305197775,
0.0917484387755,
0.0959101393819,
0.0409287922084,
0.0596591345966,
0.0554642379284,
0.0251307208091,
0.0225302930921,
0.0298753716052,
0.0429104454815,
0.0739781036973,
0.0430807173252,
0.0191929340363,
0.0212086830288,
0.0228561349213,
0.0344402417541,
0.105718657374,
0.106655046344,
0.0500739440322,
0.041447814554,
0.0379243642092,
0.0368216745555
]
},
"hpcp_entropy": {
"dmean": 0.666006028652,
"dmean2": 1.12553012371,
"dvar": 0.30333545804,
"dvar2": 0.811762332916,
"max": 4.28064393997,
"mean": 1.82756698132,
"median": 1.84590983391,
"min": 0,
"var": 0.516657412052
},
"key_key": "G",
"key_scale": "minor",
"key_strength": 0.771217644215,
"thpcp": [
1,
0.527353048325,
0.343857437372,
0.31599381566,
0.372815281153,
0.711594223976,
0.775981485844,
0.533830285072,
0.796950042248,
0.892000734806,
0.498473018408,
0.272739082575,
0.197368100286,
0.267672181129,
0.559615015984,
0.604877948761,
0.34380030632,
0.229592785239,
0.236750289798,
0.392405748367,
0.842894852161,
0.868407905102,
0.509514331818,
0.48603707552,
0.431865483522,
0.264665096998,
0.231724724174,
0.261679381132,
0.379018634558,
0.511360943317,
0.394823044538,
0.217745497823,
0.21023619175,
0.229508191347,
0.442197144032,
0.980425238609
],
"tuning_diatonic_strength": 0.640953719616,
"tuning_equal_tempered_deviation": 0.184964314103,
"tuning_frequency": 434.193115234,
"tuning_nontempered_energy_ratio": 0.882618069649
}
}
← Back to summary page