Low-level JSON for 529aad50-3cc7-4a6f-9eda-91206fadd91b
← Back to summary page
{
"lowlevel": {
"average_loudness": 0.945984482765,
"barkbands": {
"dmean": [
0.000218076456804,
0.00855729635805,
0.00216704420745,
0.00129068514798,
0.00255268602632,
0.00169750628993,
0.00112547876779,
0.00044167827582,
0.000761737464927,
0.000432407250628,
0.000301796273561,
0.000143823213875,
0.000134502202854,
0.000165969016962,
0.000113151181722,
8.16734536784e-05,
3.52665265382e-05,
3.01543732348e-05,
4.03913181799e-05,
2.39033852267e-05,
1.118641012e-05,
8.37168863654e-06,
1.40587590067e-05,
1.93899213627e-05,
1.59106093633e-05,
6.83087273501e-06,
2.64882987722e-06
],
"dmean2": [
0.000346673798049,
0.0134820258245,
0.00372005673125,
0.00219455268234,
0.00416754698381,
0.00233200914226,
0.00164131983183,
0.000671009358484,
0.00103894912172,
0.000586585083511,
0.000418340350734,
0.000203606046853,
0.000193149404367,
0.000256856583292,
0.000167463207617,
0.000132401226438,
5.5306678405e-05,
4.89105623274e-05,
6.2367587816e-05,
3.69315712305e-05,
1.69859085872e-05,
1.28852188936e-05,
2.06428703677e-05,
2.77704057225e-05,
2.13963630813e-05,
9.45630836213e-06,
3.85350767829e-06
],
"dvar": [
6.36460754322e-07,
0.000620566657744,
2.59342959907e-05,
1.62826854648e-05,
3.40244150721e-05,
8.93635387911e-06,
4.90959928356e-06,
1.05988965515e-06,
3.97634084948e-06,
2.32434513237e-06,
6.66711343911e-07,
2.80641870631e-07,
2.44848365583e-07,
6.91313232437e-07,
2.19757907871e-07,
2.10230425068e-07,
1.49854955112e-08,
8.3668947326e-09,
3.52388980218e-08,
7.68636621018e-09,
1.53971924099e-09,
1.08183362268e-09,
5.56068568969e-09,
1.09169793205e-08,
5.84313530894e-09,
1.24826937675e-09,
7.14367245913e-11
],
"dvar2": [
1.71919634795e-06,
0.00136626511812,
7.70937040215e-05,
4.43453900516e-05,
8.95698249224e-05,
1.86597080756e-05,
1.02615940705e-05,
2.27920645557e-06,
7.64413289289e-06,
4.15720751334e-06,
1.33486207687e-06,
5.22987477325e-07,
5.5716981251e-07,
1.68223084529e-06,
4.75009017009e-07,
5.41702888768e-07,
3.45287318737e-08,
2.13260840098e-08,
7.92994612198e-08,
1.93458511433e-08,
3.69287600499e-09,
2.615784922e-09,
1.16385754367e-08,
2.13086028822e-08,
9.29189702958e-09,
2.23251928055e-09,
1.6624503163e-10
],
"max": [
0.0131932850927,
0.349105983973,
0.0697367191315,
0.0870440229774,
0.112048104405,
0.0661932453513,
0.0704766586423,
0.0279514379799,
0.0456604026258,
0.0451575368643,
0.0252516083419,
0.0208377242088,
0.0142618259415,
0.0251379255205,
0.0186671800911,
0.0214836932719,
0.00473504932597,
0.00344855012372,
0.0157220885158,
0.00357321416959,
0.00148672773503,
0.000704469275661,
0.00199881847948,
0.00410532345995,
0.00260229734704,
0.0015320670791,
0.000181295210496
],
"mean": [
0.000334259413648,
0.0168151259422,
0.006255089771,
0.00211005122401,
0.00586882419884,
0.0051755621098,
0.00318309059367,
0.000963631900959,
0.00170345208608,
0.000843949906994,
0.000667972315568,
0.000272307399428,
0.000253341742791,
0.000272491568467,
0.000198552792426,
0.000132975648739,
7.04724661773e-05,
6.24105450697e-05,
7.8384167864e-05,
4.59126567876e-05,
1.96054479602e-05,
1.20733529911e-05,
2.25828862312e-05,
3.39155703841e-05,
3.03970882669e-05,
1.24935768326e-05,
3.00141027765e-06
],
"median": [
6.7620552727e-05,
0.00967449229211,
0.00309833418578,
0.00077680539107,
0.00310972100124,
0.00301982671954,
0.00115459505469,
0.000267329072813,
0.000482376926811,
0.000135461697937,
0.000128442130517,
5.01310350955e-05,
3.06844558509e-05,
3.73907314497e-05,
3.06769252347e-05,
2.77673989331e-05,
2.27822729357e-05,
1.96864220925e-05,
2.13351140701e-05,
1.25829164972e-05,
5.00318674312e-06,
2.02085084311e-06,
3.44911109096e-06,
3.1892870993e-06,
5.42744692211e-06,
2.614363666e-06,
3.19689689832e-07
],
"min": [
1.80989220301e-25,
3.09751539525e-24,
3.57610882619e-24,
1.19210293414e-24,
5.03166882014e-24,
1.08475237558e-23,
3.52366062004e-24,
3.82698434342e-24,
1.56826857467e-23,
1.72358582058e-23,
1.35079050938e-23,
2.85684588431e-23,
3.10307556301e-23,
3.7073600558e-23,
4.695763327e-23,
5.54587896597e-23,
6.21950243906e-23,
6.67347548171e-23,
1.26182605815e-22,
1.47652395673e-22,
2.3617483236e-22,
3.60080848712e-22,
3.76914736532e-22,
6.08558806237e-22,
8.98393068086e-22,
1.4012927282e-21,
1.89838374673e-21
],
"var": [
6.29716737421e-07,
0.000929957430344,
5.70178308408e-05,
1.86951019714e-05,
6.4515224949e-05,
4.04422971769e-05,
3.33563984896e-05,
3.71424744117e-06,
1.31318574859e-05,
6.37797029412e-06,
2.2381098006e-06,
9.05705746845e-07,
6.88722764153e-07,
1.44743705732e-06,
5.38073720691e-07,
3.88785224459e-07,
3.86178200529e-08,
1.96685085996e-08,
8.11052061067e-08,
1.31204087594e-08,
2.519016995e-09,
1.61759217132e-09,
1.05990114463e-08,
3.19659214654e-08,
1.8953800307e-08,
3.53527096486e-09,
8.14595127463e-11
]
},
"barkbands_crest": {
"dmean": 2.08190178871,
"dmean2": 3.35139250755,
"dvar": 5.08341026306,
"dvar2": 13.7262268066,
"max": 25.9669094086,
"mean": 12.3099794388,
"median": 11.5477800369,
"min": 3.85518312454,
"var": 18.9017448425
},
"barkbands_flatness_db": {
"dmean": 0.0197961255908,
"dmean2": 0.0294597540051,
"dvar": 0.000492964230943,
"dvar2": 0.0011196504347,
"max": 0.492026656866,
"mean": 0.24026709795,
"median": 0.230414420366,
"min": 0.048922073096,
"var": 0.00565245607868
},
"barkbands_kurtosis": {
"dmean": 5.88167953491,
"dmean2": 9.076420784,
"dvar": 288.509246826,
"dvar2": 693.276245117,
"max": 444.696228027,
"mean": 11.8841667175,
"median": 6.4643201828,
"min": -1.9408107996,
"var": 422.390777588
},
"barkbands_skewness": {
"dmean": 0.565690219402,
"dmean2": 0.839638710022,
"dvar": 0.670466721058,
"dvar2": 1.46500742435,
"max": 18.0384559631,
"mean": 2.05900669098,
"median": 1.82740712166,
"min": -7.47594928741,
"var": 2.38280177116
},
"barkbands_spread": {
"dmean": 2.02371501923,
"dmean2": 3.05873823166,
"dvar": 17.2568740845,
"dvar2": 43.2471237183,
"max": 136.925445557,
"mean": 8.84478855133,
"median": 6.50644826889,
"min": 0.233102872968,
"var": 124.763305664
},
"dissonance": {
"dmean": 0.0284863878042,
"dmean2": 0.0472745783627,
"dvar": 0.000655092939269,
"dvar2": 0.00171228486579,
"max": 0.499998092651,
"mean": 0.414848208427,
"median": 0.423294812441,
"min": 0.156427830458,
"var": 0.00249623181298
},
"dynamic_complexity": 3.22560381889,
"erbbands": {
"dmean": [
0.276039063931,
1.91312015057,
2.53866386414,
3.45518016815,
7.19061183929,
8.44253158569,
12.0514936447,
12.8868837357,
16.354385376,
11.9503555298,
11.0053119659,
17.2289524078,
15.8478841782,
9.78263187408,
8.43180656433,
5.93836212158,
6.32735872269,
8.03749465942,
5.86307621002,
6.05065727234,
2.85389566422,
1.77749502659,
1.46377074718,
2.65578794479,
1.27517998219,
1.10468196869,
0.669215738773,
0.350636541843,
0.288819104433,
0.331977128983,
0.426256805658,
0.467406332493,
0.29454806447,
0.206835970283,
0.103839479387,
0.0404682420194,
0.010803328827,
0.00217217393219,
0.000401710363803,
4.3580064812e-05
],
"dmean2": [
0.412580251694,
3.07582616806,
4.32236480713,
5.89851331711,
12.2480745316,
13.5551118851,
16.9819602966,
18.0777568817,
24.3228702545,
17.2989597321,
15.8350687027,
23.5714511871,
21.4971504211,
13.6116161346,
11.6970281601,
8.28729820251,
8.92899131775,
12.2341508865,
8.59415054321,
9.44167804718,
4.54321718216,
2.77562260628,
2.34684586525,
4.14416980743,
1.95643699169,
1.7197368145,
1.0164257288,
0.531219065189,
0.442256629467,
0.492568343878,
0.633006930351,
0.674610078335,
0.414841711521,
0.288782060146,
0.142009019852,
0.0561230964959,
0.0150505499914,
0.0029825437814,
0.000565280381124,
6.63661194267e-05
],
"dvar": [
0.71171849966,
29.970489502,
30.7978401184,
77.4584732056,
668.600280762,
220.93208313,
401.91519165,
769.116149902,
1338.31652832,
552.934143066,
551.108459473,
2729.1328125,
3071.22973633,
757.961120605,
665.074768066,
599.35748291,
432.108032227,
1441.65319824,
619.776123047,
871.614685059,
137.37348938,
32.6364974976,
19.2878456116,
125.969596863,
23.408290863,
20.8025493622,
4.27976131439,
2.17517995834,
1.22284114361,
2.40769433975,
5.00552463531,
6.5320224762,
2.50580906868,
0.906306922436,
0.337224215269,
0.0611579455435,
0.00201997696422,
3.61098173016e-05,
1.49205698108e-06,
1.80675829853e-08
],
"dvar2": [
1.4963811636,
72.113861084,
85.1838226318,
216.714660645,
1812.49719238,
556.830322266,
864.484375,
1579.3963623,
2930.96337891,
1194.01586914,
1126.52563477,
5278.6484375,
5620.92675781,
1519.25878906,
1259.21179199,
1103.99206543,
968.75604248,
3522.93359375,
1329.921875,
2065.5715332,
335.951812744,
73.0421676636,
46.7301635742,
282.157073975,
53.6965789795,
53.577331543,
9.73348617554,
5.78342580795,
3.04692292213,
5.19148921967,
10.5179672241,
13.5726184845,
4.4402256012,
1.52433753014,
0.590168476105,
0.110256239772,
0.0035978956148,
6.96037968737e-05,
3.2661394016e-06,
4.47032633133e-08
],
"max": [
10.9347791672,
80.9207000732,
98.0074539185,
201.155853271,
552.068847656,
296.539764404,
414.001312256,
816.833984375,
1254.98840332,
601.792175293,
797.753112793,
1361.02392578,
1670.34777832,
878.407653809,
775.895324707,
1069.56604004,
564.701599121,
1425.75305176,
859.047851562,
1332.94226074,
476.295562744,
242.166366577,
193.25680542,
849.605407715,
239.655227661,
221.048797607,
58.4162940979,
74.6551818848,
23.8639602661,
43.2391738892,
62.0090751648,
73.4003067017,
77.5402603149,
36.2860870361,
17.3143177032,
10.3306531906,
1.92146837711,
0.204933866858,
0.0282515846193,
0.00297320564277
],
"mean": [
0.479092180729,
3.74899125099,
7.82778596878,
7.31349611282,
11.2446670532,
22.774892807,
37.1412620544,
37.5678520203,
43.8110923767,
35.0031394958,
25.7436676025,
38.9075775146,
31.9591751099,
22.1912994385,
19.1637763977,
12.0495824814,
12.6086025238,
14.1105041504,
11.2615251541,
10.3854646683,
5.45776367188,
3.9707198143,
3.14440107346,
5.02002573013,
2.70487713814,
2.12187790871,
1.2687715292,
0.582030177116,
0.42500525713,
0.486378699541,
0.692235589027,
0.747064113617,
0.537631690502,
0.39850461483,
0.180661141872,
0.070222556591,
0.020273398608,
0.00358710554428,
0.000507172371726,
8.16993633634e-05
],
"median": [
0.168254837394,
2.38671708107,
4.65654850006,
4.21721458435,
4.64579486847,
11.4045877457,
23.5704479218,
19.4577713013,
15.6910924911,
15.0806951523,
10.8941335678,
10.4671220779,
6.39614152908,
5.86527299881,
3.53974556923,
2.31088423729,
1.91522240639,
2.25215148926,
1.9157500267,
2.04870271683,
1.68092298508,
1.49457216263,
1.16957879066,
1.56068301201,
0.724256515503,
0.593211531639,
0.344455748796,
0.146139591932,
0.0804601833224,
0.066631346941,
0.106873780489,
0.0744480416179,
0.0513666979969,
0.0706371739507,
0.0262099187821,
0.00971688516438,
0.00528469542041,
0.000842300534714,
7.63334828662e-05,
5.10309582751e-05
],
"min": [
4.43265486483e-23,
7.06712994763e-22,
3.52513519356e-21,
8.6163850118e-21,
1.13083514191e-20,
1.46329300492e-20,
4.28354640105e-20,
1.03861275926e-19,
6.07583029978e-20,
7.80271781627e-20,
1.17563135032e-19,
4.13687913589e-19,
5.43621185715e-19,
4.53156578023e-19,
1.12487733154e-18,
1.63521447547e-18,
1.50958528256e-18,
1.75745377882e-18,
2.82563801234e-18,
2.41327627607e-18,
3.51540593397e-18,
3.40287711062e-18,
3.8308070064e-18,
5.67650544695e-18,
7.95638147845e-18,
7.41229929464e-18,
8.59674500402e-18,
9.85088316155e-18,
1.06825752172e-17,
1.09338230564e-17,
1.00131652444e-17,
1.25213580142e-17,
1.01728623878e-17,
8.28472006925e-18,
6.15612544562e-18,
3.97841283722e-18,
2.24988515083e-18,
8.317225062e-19,
2.63054808525e-19,
2.77199338506e-20
],
"var": [
1.16777062416,
38.7907409668,
67.7817993164,
115.641426086,
676.083374023,
872.65838623,
1723.73095703,
3254.7644043,
8679.5078125,
2661.69458008,
1875.09887695,
9048.28417969,
7799.89794922,
2386.53759766,
2742.85766602,
2013.73486328,
1286.88342285,
3159.30322266,
1578.17578125,
1550.32202148,
296.907714844,
103.858848572,
47.5617675781,
264.568603516,
64.079498291,
30.0996303558,
8.40676879883,
2.70808076859,
1.76083242893,
4.21509313583,
9.65103149414,
14.7046728134,
8.52301120758,
2.85764741898,
0.919437885284,
0.165172591805,
0.00609685108066,
8.97695426829e-05,
1.94658264263e-06,
1.77842736093e-08
]
},
"erbbands_crest": {
"dmean": 2.0835146904,
"dmean2": 3.1559214592,
"dvar": 4.61677408218,
"dvar2": 10.8137454987,
"max": 30.1781005859,
"mean": 11.6521778107,
"median": 10.539270401,
"min": 2.36553812027,
"var": 23.7858886719
},
"erbbands_flatness_db": {
"dmean": 0.0162431150675,
"dmean2": 0.0217040702701,
"dvar": 0.000297903083265,
"dvar2": 0.000546845723875,
"max": 0.38188803196,
"mean": 0.19786170125,
"median": 0.195323735476,
"min": 0.035086736083,
"var": 0.00275716162287
},
"erbbands_kurtosis": {
"dmean": 1.73919093609,
"dmean2": 2.56749033928,
"dvar": 7.92150688171,
"dvar2": 15.6826477051,
"max": 129.640167236,
"mean": 4.62926769257,
"median": 2.09293985367,
"min": -1.85055088997,
"var": 90.8911590576
},
"erbbands_skewness": {
"dmean": 0.341656923294,
"dmean2": 0.503449380398,
"dvar": 0.12061894685,
"dvar2": 0.273263782263,
"max": 9.12313842773,
"mean": 1.30443608761,
"median": 1.18306815624,
"min": -2.03631496429,
"var": 1.41929829121
},
"erbbands_spread": {
"dmean": 5.11874198914,
"dmean2": 7.35405063629,
"dvar": 69.697845459,
"dvar2": 136.0493927,
"max": 163.919036865,
"mean": 23.7718296051,
"median": 20.0318984985,
"min": 1.19447314739,
"var": 299.52243042
},
"gfcc": {
"cov": [
[
23954.4785156,
1801.44238281,
-2300.00439453,
-141.260284424,
-1210.71679688,
331.622894287,
-663.702697754,
532.004455566,
-583.217834473,
102.708602905,
-45.9562797546,
-403.169647217,
-267.147918701
],
[
1801.44238281,
1814.54980469,
-245.657958984,
-184.469512939,
204.911743164,
-102.899703979,
168.129959106,
-112.501037598,
73.6988830566,
-96.7897644043,
40.0327415466,
-138.159210205,
46.0819549561
],
[
-2300.00439453,
-245.657958984,
997.70715332,
208.777236938,
70.6972732544,
-16.971529007,
105.69883728,
-133.213485718,
68.2321853638,
2.25974798203,
-98.0993347168,
135.125762939,
16.1551475525
],
[
-141.260284424,
-184.469512939,
208.777236938,
377.214324951,
-33.4871749878,
-60.2104454041,
0.520094454288,
-10.3029098511,
14.4737567902,
-7.55590105057,
-51.0138626099,
27.8036384583,
5.1769824028
],
[
-1210.71679688,
204.911743164,
70.6972732544,
-33.4871749878,
336.646911621,
-3.48312282562,
95.7384185791,
-59.6389045715,
44.9854545593,
-22.9426193237,
-6.16286087036,
-16.0146713257,
22.8049049377
],
[
331.622894287,
-102.899703979,
-16.971529007,
-60.2104454041,
-3.48312282562,
224.130722046,
20.8531703949,
-6.29873800278,
-40.7139511108,
10.910194397,
2.19123029709,
-31.4632930756,
-20.9269390106
],
[
-663.702697754,
168.129959106,
105.69883728,
0.520094454288,
95.7384185791,
20.8531703949,
215.727340698,
-41.8100280762,
20.6184577942,
-23.8705844879,
-15.5656824112,
-25.0116062164,
-8.81813335419
],
[
532.004455566,
-112.501037598,
-133.213485718,
-10.3029098511,
-59.6389045715,
-6.29873800278,
-41.8100280762,
188.543487549,
17.0210514069,
15.9358568192,
12.1731939316,
-21.9680099487,
4.11154317856
],
[
-583.217834473,
73.6988830566,
68.2321853638,
14.4737567902,
44.9854545593,
-40.7139511108,
20.6184577942,
17.0210514069,
130.755935669,
8.15100383759,
2.88324666023,
16.6140785217,
13.852101326
],
[
102.708602905,
-96.7897644043,
2.25974798203,
-7.55590105057,
-22.9426193237,
10.910194397,
-23.8705844879,
15.9358568192,
8.15100383759,
86.874671936,
32.0893783569,
9.80942153931,
-12.5052623749
],
[
-45.9562797546,
40.0327415466,
-98.0993347168,
-51.0138626099,
-6.16286087036,
2.19123029709,
-15.5656824112,
12.1731939316,
2.88324666023,
32.0893783569,
122.101722717,
24.1773319244,
-3.97668266296
],
[
-403.169647217,
-138.159210205,
135.125762939,
27.8036384583,
-16.0146713257,
-31.4632930756,
-25.0116062164,
-21.9680099487,
16.6140785217,
9.80942153931,
24.1773319244,
144.073699951,
34.569152832
],
[
-267.147918701,
46.0819549561,
16.1551475525,
5.1769824028,
22.8049049377,
-20.9269390106,
-8.81813335419,
4.11154317856,
13.852101326,
-12.5052623749,
-3.97668266296,
34.569152832,
106.828361511
]
],
"icov": [
[
0.000140230360557,
-0.000329155067448,
0.000236692692852,
-0.000204952331842,
0.000352798320819,
-0.000335200602422,
0.000295989681035,
-0.000364790990716,
0.000504370022099,
-0.000426473154221,
0.000546569295693,
-0.00035708543146,
0.000384871498682
],
[
-0.000329155067448,
0.00167680543382,
-0.00039530088543,
0.00082413025666,
-0.000908502144739,
0.00132845842745,
-0.00116505217738,
0.00157348695211,
-0.00174310291186,
0.00175071135163,
-0.00185978075024,
0.0018728224095,
-0.00147345697042
],
[
0.000236692692852,
-0.00039530088543,
0.00219866284169,
-0.000949118868448,
0.000454092194559,
-0.000756803550757,
-0.000309897906845,
0.000318846985465,
7.50550898374e-05,
-0.00129461439792,
0.00236222846434,
-0.00223476905376,
0.000842697627377
],
[
-0.000204952331842,
0.00082413025666,
-0.000949118868448,
0.00372681068256,
-0.000113953305117,
0.00153822777793,
-0.000533714191988,
0.000636651820969,
-0.000875335710589,
0.00094957073452,
-0.000159885486937,
0.000955743482336,
-0.000738574250136
],
[
0.000352798320819,
-0.000908502144739,
0.000454092194559,
-0.000113953305117,
0.00479555828497,
-0.000804958981462,
-0.000466544937808,
0.000123775549582,
5.22410882695e-05,
-0.000640773389023,
0.00112770614214,
-0.000142581018736,
-7.34725381335e-06
],
[
-0.000335200602422,
0.00132845842745,
-0.000756803550757,
0.00153822777793,
-0.000804958981462,
0.00635091448203,
-0.00153726572171,
0.00125685113017,
0.000105690254713,
0.000564890855458,
-0.00166342174634,
0.00242121773772,
-0.000923712330405
],
[
0.000295989681035,
-0.00116505217738,
-0.000309897906845,
-0.000533714191988,
-0.000466544937808,
-0.00153726572171,
0.00697266450152,
-0.000575535290409,
0.00062247767346,
0.000220049361815,
0.00091022712877,
0.000211096776184,
0.00162225880194
],
[
-0.000364790990716,
0.00157348695211,
0.000318846985465,
0.000636651820969,
0.000123775549582,
0.00125685113017,
-0.000575535290409,
0.00820771418512,
-0.00349843269214,
0.000805675168522,
-0.00177022186108,
0.00267914868891,
-0.00219858577475
],
[
0.000504370022099,
-0.00174310291186,
7.50550898374e-05,
-0.000875335710589,
5.22410882695e-05,
0.000105690254713,
0.00062247767346,
-0.00349843269214,
0.0116323223338,
-0.00318328221329,
0.00193815294188,
-0.00228915782645,
0.0011717985617
],
[
-0.000426473154221,
0.00175071135163,
-0.00129461439792,
0.00094957073452,
-0.000640773389023,
0.000564890855458,
0.000220049361815,
0.000805675168522,
-0.00318328221329,
0.0160431172699,
-0.00601438526064,
0.00201935553923,
-2.3897677238e-05
],
[
0.000546569295693,
-0.00185978075024,
0.00236222846434,
-0.000159885486937,
0.00112770614214,
-0.00166342174634,
0.00091022712877,
-0.00177022186108,
0.00193815294188,
-0.00601438526064,
0.0139517523348,
-0.00560965295881,
0.00277551519684
],
[
-0.00035708543146,
0.0018728224095,
-0.00223476905376,
0.000955743482336,
-0.000142581018736,
0.00242121773772,
0.000211096776184,
0.00267914868891,
-0.00228915782645,
0.00201935553923,
-0.00560965295881,
0.0128310220316,
-0.00481781875715
],
[
0.000384871498682,
-0.00147345697042,
0.000842697627377,
-0.000738574250136,
-7.34725381335e-06,
-0.000923712330405,
0.00162225880194,
-0.00219858577475,
0.0011717985617,
-2.3897677238e-05,
0.00277551519684,
-0.00481781875715,
0.0124139655381
]
],
"mean": [
-66.1726379395,
140.676483154,
-67.6481552124,
17.2851028442,
-42.0804824829,
0.906951844692,
-32.6001319885,
11.6649570465,
-18.5830097198,
3.93430542946,
-7.50031709671,
-0.206827521324,
-2.85189461708
]
},
"hfc": {
"dmean": 2.83298420906,
"dmean2": 4.04292821884,
"dvar": 17.6953773499,
"dvar2": 37.5036201477,
"max": 89.1383514404,
"mean": 13.4118041992,
"median": 10.7443876266,
"min": 1.06115096492e-16,
"var": 119.818946838
},
"melbands": {
"dmean": [
0.00244275201112,
0.00165218673646,
0.000663671409711,
0.000598916725721,
0.000379314966267,
0.000308105198201,
0.000237196290982,
0.00012246555707,
0.000104676633782,
0.000109319589683,
7.88307734183e-05,
3.97554213123e-05,
3.02063490381e-05,
1.59595201694e-05,
1.65167712112e-05,
1.58822422236e-05,
1.66077334143e-05,
1.04360715341e-05,
8.17425461719e-06,
9.16182671062e-06,
2.35438301388e-06,
2.30943669521e-06,
1.32256093366e-06,
1.30761054606e-06,
2.44935858973e-06,
1.23108259231e-06,
8.08329104984e-07,
8.0538200109e-07,
5.27746522039e-07,
2.61337959273e-07,
1.94487185468e-07,
1.61000016874e-07,
1.80941427175e-07,
1.92818959022e-07,
2.32988128346e-07,
3.09692637757e-07,
2.91596649049e-07,
2.34289942114e-07,
1.71499181079e-07,
1.92654198372e-07
],
"dmean2": [
0.00378602743149,
0.00270258891396,
0.00112820509821,
0.000992130138911,
0.00054504693253,
0.000433702516602,
0.000347531400621,
0.000178002766916,
0.000148600258399,
0.000149237050209,
0.000106938874524,
5.55216429348e-05,
4.22656921728e-05,
2.23249371629e-05,
2.31633803196e-05,
2.27460932365e-05,
2.55654285866e-05,
1.55349353008e-05,
1.2321603208e-05,
1.47458904394e-05,
3.71257829102e-06,
3.62727314496e-06,
2.08844949157e-06,
2.10803273148e-06,
3.84209670301e-06,
1.93899859369e-06,
1.27746727685e-06,
1.26156169244e-06,
8.17642728634e-07,
4.01736286904e-07,
3.0326907563e-07,
2.50848756878e-07,
2.79384408941e-07,
2.87115426545e-07,
3.55928136742e-07,
4.56331434862e-07,
4.27575940876e-07,
3.33991323487e-07,
2.42925750626e-07,
2.76646602515e-07
],
"dvar": [
5.30103352503e-05,
1.50883333845e-05,
3.61405409421e-06,
2.24164932661e-06,
3.6434107642e-07,
3.58848240012e-07,
2.47488486593e-07,
6.19018081238e-08,
5.68861189265e-08,
1.14798410777e-07,
7.76791466706e-08,
1.22928929258e-08,
6.71852040668e-09,
3.53175977352e-09,
2.73106337545e-09,
4.40796688039e-09,
7.55771001337e-09,
2.61764787624e-09,
1.11574016692e-09,
2.55808285665e-09,
6.06416999949e-11,
6.09763767256e-11,
1.70252579396e-11,
1.26297678912e-11,
1.13400955293e-10,
3.35656606676e-11,
9.24192493368e-12,
1.00939742675e-11,
2.62153081361e-12,
9.17822133399e-13,
6.30360835144e-13,
3.83808111161e-13,
6.51218933379e-13,
9.33685962747e-13,
1.44575974456e-12,
2.86989182419e-12,
2.74767426693e-12,
1.74929352687e-12,
6.08219908899e-13,
8.43734966876e-13
],
"dvar2": [
0.000113063324534,
3.79805387638e-05,
9.99294570647e-06,
5.85223642702e-06,
8.41757469061e-07,
7.67789117617e-07,
5.33952629667e-07,
1.34195801138e-07,
1.12474992875e-07,
2.17817515136e-07,
1.41948206078e-07,
2.41684965374e-08,
1.3246037156e-08,
6.52547527125e-09,
5.26716004146e-09,
1.01116190976e-08,
1.85718267431e-08,
5.8500595479e-09,
2.57768295597e-09,
6.51555209785e-09,
1.416364942e-10,
1.37031275216e-10,
3.6483215754e-11,
3.218921657e-11,
2.56298621215e-10,
7.81584449938e-11,
2.39104985811e-11,
2.58843502188e-11,
6.21357739566e-12,
2.25450777838e-12,
1.69409202378e-12,
9.90727031663e-13,
1.56262123466e-12,
2.00742764425e-12,
3.13542139301e-12,
6.09399726861e-12,
5.90029891265e-12,
3.27186476697e-12,
1.1203617244e-12,
1.54484075272e-12
],
"max": [
0.0943916887045,
0.0651306957006,
0.038877543062,
0.0287265628576,
0.0140543729067,
0.0158656351268,
0.0162447057664,
0.00685680564493,
0.00683077704161,
0.00907301995903,
0.00843619275838,
0.00324839469977,
0.00214476766996,
0.00229805079289,
0.00163822702598,
0.00197566230781,
0.00322544411756,
0.00201736181043,
0.00123816530686,
0.00224254373461,
0.000255469407421,
0.000356272648787,
0.00019225939468,
0.000103249403764,
0.000803649949376,
0.000433754379628,
9.10478484002e-05,
0.000145235331729,
4.43809585704e-05,
3.76265743398e-05,
3.79361626983e-05,
1.37238321258e-05,
2.02148276003e-05,
2.97220831271e-05,
3.37693054462e-05,
5.43145979464e-05,
5.69279545743e-05,
6.27585541224e-05,
3.21693150909e-05,
3.16754158121e-05
],
"mean": [
0.00448829075322,
0.00449417158961,
0.00133393972646,
0.00127072469331,
0.00122675986495,
0.000907664420083,
0.000660644087475,
0.000338818412274,
0.000230621008086,
0.000244024122367,
0.000153707514983,
8.70296789799e-05,
6.72151290928e-05,
3.34124160872e-05,
3.0549170333e-05,
2.86906088149e-05,
2.7138790756e-05,
1.84556665772e-05,
1.46438924276e-05,
1.42579965541e-05,
4.35685069533e-06,
4.64661434307e-06,
2.6560810511e-06,
2.75174443232e-06,
4.33578907177e-06,
2.34083449868e-06,
1.44197258578e-06,
1.42692033478e-06,
9.42672500059e-07,
4.37768704842e-07,
2.97216985246e-07,
2.27101253358e-07,
2.47468904035e-07,
2.73899871672e-07,
3.6847373508e-07,
4.68262442155e-07,
4.56995564946e-07,
4.00670160161e-07,
3.09284217792e-07,
3.49502130348e-07
],
"median": [
0.00218084384687,
0.00336046679877,
0.000809359131381,
0.000550668220967,
0.000851027318276,
0.000509357021656,
0.000241892746999,
0.000136053437018,
7.91200436652e-05,
5.84048357268e-05,
2.54108963418e-05,
2.05084452318e-05,
1.2723024156e-05,
5.7284464674e-06,
5.0009421102e-06,
2.40832719101e-06,
3.79823450203e-06,
2.46534500548e-06,
2.38251323026e-06,
2.34298295254e-06,
1.5249373746e-06,
1.48897049712e-06,
8.77982472502e-07,
9.59855242399e-07,
1.24630912524e-06,
5.68253540223e-07,
3.48613838241e-07,
3.89055230698e-07,
2.43861649096e-07,
1.08174795344e-07,
6.26302494311e-08,
4.38213625387e-08,
3.51071882676e-08,
3.29981020286e-08,
5.97091869281e-08,
5.48594627503e-08,
3.74137272274e-08,
2.81838978822e-08,
4.58477416032e-08,
6.14139210597e-08
],
"min": [
1.04898285834e-24,
1.67770618309e-24,
1.4668873463e-24,
1.77693817965e-24,
1.23605096682e-24,
2.42452316864e-24,
8.11066353627e-25,
7.6248307288e-25,
1.01824223076e-24,
2.79306892559e-24,
3.11160504266e-24,
1.27874313293e-24,
2.86017692836e-24,
3.33185619069e-24,
2.95736774733e-24,
3.06175021674e-24,
2.88040332197e-24,
3.76232969806e-24,
2.64396494539e-24,
3.09567675769e-24,
3.75246341472e-24,
3.41962169956e-24,
2.9768695722e-24,
3.85969327756e-24,
3.25108787805e-24,
3.78892338246e-24,
4.57858222049e-24,
4.45367161818e-24,
4.19700033987e-24,
3.65803755322e-24,
5.02187866188e-24,
5.58849260098e-24,
5.49030781727e-24,
5.04287695588e-24,
4.48409916658e-24,
6.14767625921e-24,
6.2892819193e-24,
6.50583607069e-24,
6.18863036754e-24,
6.2797658902e-24
],
"var": [
8.30318167573e-05,
2.3763434001e-05,
4.15205931859e-06,
4.1507005335e-06,
1.49557411078e-06,
1.50698338075e-06,
1.61429409218e-06,
2.81841806782e-07,
1.95407380943e-07,
3.9172661559e-07,
1.97171331706e-07,
3.95646999607e-08,
2.53290135532e-08,
1.25034071985e-08,
8.20282419767e-09,
1.14629248316e-08,
1.6035635042e-08,
5.80938452899e-09,
2.78595613246e-09,
4.45931158666e-09,
1.31448379959e-10,
1.70794323129e-10,
4.62616681074e-11,
3.28857253928e-11,
2.25132731901e-10,
8.47282244365e-11,
1.59388474641e-11,
1.41427676861e-11,
4.81479309547e-12,
1.3665187688e-12,
7.67113152514e-13,
4.94586684975e-13,
9.25483431211e-13,
1.60220458862e-12,
2.63317015761e-12,
5.33390389149e-12,
6.04374363056e-12,
5.61146528549e-12,
1.80822511912e-12,
2.30945601185e-12
]
},
"melbands_crest": {
"dmean": 2.29915452003,
"dmean2": 3.69650006294,
"dvar": 5.48431873322,
"dvar2": 14.1239128113,
"max": 33.2263679504,
"mean": 15.4724988937,
"median": 15.1075325012,
"min": 1.6963545084,
"var": 26.7452259064
},
"melbands_flatness_db": {
"dmean": 0.02232577838,
"dmean2": 0.0333731733263,
"dvar": 0.000663702085149,
"dvar2": 0.00150119909085,
"max": 0.65340334177,
"mean": 0.345823705196,
"median": 0.339357256889,
"min": 0.00328445038758,
"var": 0.00932603050023
},
"melbands_kurtosis": {
"dmean": 7.25610685349,
"dmean2": 11.0573530197,
"dvar": 228.572418213,
"dvar2": 511.141174316,
"max": 373.876525879,
"mean": 16.8565044403,
"median": 9.92210483551,
"min": -1.63738465309,
"var": 554.499206543
},
"melbands_skewness": {
"dmean": 0.591530680656,
"dmean2": 0.882896900177,
"dvar": 0.581326603889,
"dvar2": 1.31791245937,
"max": 12.8011932373,
"mean": 2.46933245659,
"median": 2.17397689819,
"min": -1.45909130573,
"var": 2.57647800446
},
"melbands_spread": {
"dmean": 2.00251317024,
"dmean2": 3.06014299393,
"dvar": 15.3214950562,
"dvar2": 39.7518081665,
"max": 232.291381836,
"mean": 9.27802181244,
"median": 6.38091993332,
"min": 0.31311711669,
"var": 208.933578491
},
"mfcc": {
"cov": [
[
10870.8935547,
773.819396973,
-799.51361084,
-375.506958008,
-88.0134887695,
-629.443603516,
229.805084229,
-96.7241363525,
-185.777252197,
389.333312988,
-139.912780762,
41.3639602661,
-110.92250824
],
[
773.819396973,
1934.11437988,
-88.9232711792,
67.5374908447,
96.9300003052,
69.9675521851,
91.765586853,
26.2709388733,
74.2429275513,
17.9412384033,
40.4641990662,
-2.44303512573,
-34.729259491
],
[
-799.51361084,
-88.9232711792,
745.955322266,
202.282592773,
-12.816655159,
161.634658813,
-89.6458053589,
38.3415374756,
51.6531600952,
-93.640335083,
23.4753665924,
-31.8355407715,
33.7255630493
],
[
-375.506958008,
67.5374908447,
202.282592773,
439.557678223,
10.0949659348,
39.7385063171,
-63.7601966858,
20.828660965,
68.9962539673,
-73.389251709,
23.5439186096,
-3.1246805191,
14.3730821609
],
[
-88.0134887695,
96.9300003052,
-12.816655159,
10.0949659348,
183.130279541,
14.2800693512,
-0.54485398531,
-1.5777695179,
19.9142875671,
7.63383674622,
-13.2565355301,
-6.72639560699,
-1.44143795967
],
[
-629.443603516,
69.9675521851,
161.634658813,
39.7385063171,
14.2800693512,
285.83001709,
31.2589988708,
17.1110534668,
13.0911874771,
-46.7478942871,
24.9082775116,
-46.7794799805,
-5.10556268692
],
[
229.805084229,
91.765586853,
-89.6458053589,
-63.7601966858,
-0.54485398531,
31.2589988708,
170.570571899,
2.09376001358,
-11.8632001877,
42.4696273804,
-6.05274581909,
-11.8157176971,
-24.2045269012
],
[
-96.7241363525,
26.2709388733,
38.3415374756,
20.828660965,
-1.5777695179,
17.1110534668,
2.09376001358,
102.120605469,
30.7102146149,
-12.7220363617,
4.3240609169,
-0.607457995415,
3.03150606155
],
[
-185.777252197,
74.2429275513,
51.6531600952,
68.9962539673,
19.9142875671,
13.0911874771,
-11.8632001877,
30.7102146149,
144.018157959,
10.6829366684,
-6.04945039749,
-18.0010452271,
-16.3409767151
],
[
389.333312988,
17.9412384033,
-93.640335083,
-73.389251709,
7.63383674622,
-46.7478942871,
42.4696273804,
-12.7220363617,
10.6829366684,
127.157218933,
7.79258584976,
6.14700746536,
-28.908821106
],
[
-139.912780762,
40.4641990662,
23.4753665924,
23.5439186096,
-13.2565355301,
24.9082775116,
-6.05274581909,
4.3240609169,
-6.04945039749,
7.79258584976,
104.833106995,
39.5450286865,
-0.106644876301
],
[
41.3639602661,
-2.44303512573,
-31.8355407715,
-3.1246805191,
-6.72639560699,
-46.7794799805,
-11.8157176971,
-0.607457995415,
-18.0010452271,
6.14700746536,
39.5450286865,
106.726791382,
23.2643909454
],
[
-110.92250824,
-34.729259491,
33.7255630493,
14.3730821609,
-1.44143795967,
-5.10556268692,
-24.2045269012,
3.03150606155,
-16.3409767151,
-28.908821106,
-0.106644876301,
23.2643909454,
101.112838745
]
],
"icov": [
[
0.000130013824673,
-6.74843322486e-05,
2.04590796784e-05,
-1.27247776618e-05,
8.64515532157e-05,
0.000229567493079,
-7.13980043656e-05,
-6.74002876622e-06,
0.000202582130441,
-0.000295501813525,
0.000173813619767,
2.72581091849e-05,
5.25335417478e-05
],
[
-6.74843322486e-05,
0.000609670649283,
9.73963469733e-05,
-9.26107531996e-05,
-0.000324375170749,
-0.000208168188692,
-0.000274738529697,
-4.85906639369e-05,
-0.000370935333194,
0.000234774837736,
-0.000359378958819,
-2.98097620544e-05,
5.02610491822e-05
],
[
2.04590796784e-05,
9.73963469733e-05,
0.00194115249906,
-0.000560268410482,
0.000214547791984,
-0.000950920279138,
0.000772681669332,
-0.000325191620504,
-0.000296794751193,
0.000306524219923,
-0.000168450162164,
0.000318342965329,
-0.00039591404493
],
[
-1.27247776618e-05,
-9.26107531996e-05,
-0.000560268410482,
0.00309208198451,
-0.000154342560563,
0.000241291287239,
0.000361874495866,
0.00019809170044,
-0.00140892248601,
0.00159035250545,
-0.000828630989417,
3.92010915675e-05,
9.34081890591e-06
],
[
8.64515532157e-05,
-0.000324375170749,
0.000214547791984,
-0.000154342560563,
0.0058973939158,
-0.000436835514847,
0.000388309039408,
0.000259257853031,
-0.000455748464447,
-0.000836945313495,
0.0011948319152,
-0.000187264595297,
-0.000187596146134
],
[
0.000229567493079,
-0.000208168188692,
-0.000950920279138,
0.000241291287239,
-0.000436835514847,
0.00561299640685,
-0.00186704238877,
-0.000106114013761,
0.000185949640581,
0.00149388413411,
-0.00198965962045,
0.00249909725972,
0.000176717469003
],
[
-7.13980043656e-05,
-0.000274738529697,
0.000772681669332,
0.000361874495866,
0.000388309039408,
-0.00186704238877,
0.00778284482658,
-0.000801943650004,
0.000835976621602,
-0.00230969395489,
0.000917791388929,
9.15243799682e-05,
0.000771176768467
],
[
-6.74002876622e-06,
-4.85906639369e-05,
-0.000325191620504,
0.00019809170044,
0.000259257853031,
-0.000106114013761,
-0.000801943650004,
0.0109026860446,
-0.00259696273133,
0.00138369458728,
-0.000505995179992,
-0.000389804888982,
-0.000399223936256
],
[
0.000202582130441,
-0.000370935333194,
-0.000296794751193,
-0.00140892248601,
-0.000455748464447,
0.000185949640581,
0.000835976621602,
-0.00259696273133,
0.00934925861657,
-0.00267374119721,
0.00124230817892,
0.000920362595934,
0.00121102749836
],
[
-0.000295501813525,
0.000234774837736,
0.000306524219923,
0.00159035250545,
-0.000836945313495,
0.00149388413411,
-0.00230969395489,
0.00138369458728,
-0.00267374119721,
0.0122185721993,
-0.00262387609109,
3.46540969076e-06,
0.00195497716777
],
[
0.000173813619767,
-0.000359378958819,
-0.000168450162164,
-0.000828630989417,
0.0011948319152,
-0.00198965962045,
0.000917791388929,
-0.000505995179992,
0.00124230817892,
-0.00262387609109,
0.0132266087458,
-0.00564003689215,
0.00115487258881
],
[
2.72581091849e-05,
-2.98097620544e-05,
0.000318342965329,
3.92010915675e-05,
-0.000187264595297,
0.00249909725972,
9.15243799682e-05,
-0.000389804888982,
0.000920362595934,
3.46540969076e-06,
-0.00564003689215,
0.0134183475748,
-0.00287853111513
],
[
5.25335417478e-05,
5.02610491822e-05,
-0.00039591404493,
9.34081890591e-06,
-0.000187596146134,
0.000176717469003,
0.000771176768467,
-0.000399223936256,
0.00121102749836,
0.00195497716777,
0.00115487258881,
-0.00287853111513,
0.0117165613919
]
],
"mean": [
-720.849853516,
179.68838501,
30.1115226746,
28.0458564758,
13.6410713196,
-4.27815246582,
4.73320674896,
-0.542799770832,
1.03756892681,
4.14396762848,
-2.25880074501,
-0.932484269142,
2.78726053238
]
},
"pitch_salience": {
"dmean": 0.0570772401989,
"dmean2": 0.0932964086533,
"dvar": 0.00338302273303,
"dvar2": 0.00893283449113,
"max": 0.908653199673,
"mean": 0.482967942953,
"median": 0.482603669167,
"min": 0.0638051852584,
"var": 0.0136087872088
},
"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": 0.0360379330814,
"dmean2": 0.072083465755,
"dvar": 0.0347413532436,
"dvar2": 0.0732076242566,
"max": 1,
"mean": 0.946159541607,
"median": 1,
"min": 0,
"var": 0.0509417466819
},
"silence_rate_60dB": {
"dmean": 0.0025289778132,
"dmean2": 0.00505848880857,
"dvar": 0.00252266041934,
"dvar2": 0.00608682818711,
"max": 1,
"mean": 0.0435149073601,
"median": 0,
"min": 0,
"var": 0.0416217260063
},
"spectral_centroid": {
"dmean": 74.1734161377,
"dmean2": 111.958465576,
"dvar": 41903.375,
"dvar2": 76027.71875,
"max": 11975.1826172,
"mean": 620.028137207,
"median": 451.671844482,
"min": 128.305023193,
"var": 1099709.875
},
"spectral_complexity": {
"dmean": 1.43076920509,
"dmean2": 2.3250079155,
"dvar": 2.34320497513,
"dvar2": 5.40890550613,
"max": 30,
"mean": 10.4089136124,
"median": 10,
"min": 0,
"var": 24.4390697479
},
"spectral_contrast_coeffs": {
"dmean": [
0.0399209558964,
0.0387755446136,
0.0360263586044,
0.0278502777219,
0.0181075241417,
0.0130596579984
],
"dmean2": [
0.0656251311302,
0.060891892761,
0.0559174008667,
0.044242773205,
0.0290614757687,
0.0207908302546
],
"dvar": [
0.00126920384355,
0.00109964504372,
0.000972376263235,
0.000572666875087,
0.000236738793319,
0.000139977346407
],
"dvar2": [
0.00339856999926,
0.00266372668557,
0.00222699623555,
0.00135402288288,
0.000558706640732,
0.000326321984176
],
"max": [
-0.308305323124,
-0.337223649025,
-0.395988881588,
-0.477862477303,
-0.61096405983,
-0.685179233551
],
"mean": [
-0.64308911562,
-0.647998511791,
-0.714870214462,
-0.761112451553,
-0.807946741581,
-0.816187620163
],
"median": [
-0.642265200615,
-0.651083290577,
-0.719512403011,
-0.767246901989,
-0.810590922832,
-0.815176010132
],
"min": [
-0.983936607838,
-0.98026150465,
-0.976291239262,
-0.972565889359,
-0.966749370098,
-0.965184152126
],
"var": [
0.00606545479968,
0.00905212201178,
0.00780111830682,
0.00470732944086,
0.00210624746978,
0.00124642928131
]
},
"spectral_contrast_valleys": {
"dmean": [
0.315367907286,
0.300169557333,
0.311870366335,
0.252596110106,
0.218213275075,
0.247813999653
],
"dmean2": [
0.510521948338,
0.48604619503,
0.494904577732,
0.403833955526,
0.315322399139,
0.316883474588
],
"dvar": [
0.098782479763,
0.100967653096,
0.106869846582,
0.0920456424356,
0.0993189439178,
0.133804351091
],
"dvar2": [
0.198517695069,
0.188857913017,
0.200626045465,
0.162888750434,
0.152796804905,
0.20309895277
],
"max": [
-4.77370834351,
-4.74985694885,
-5.5399646759,
-6.39469528198,
-6.31895208359,
-7.84365034103
],
"mean": [
-6.97646856308,
-7.13537979126,
-8.48809146881,
-9.01812362671,
-8.95976829529,
-11.4034118652
],
"median": [
-6.59834384918,
-6.76856946945,
-8.09748840332,
-8.61151218414,
-8.56455612183,
-11.0544862747
],
"min": [
-28.3253707886,
-27.9406890869,
-27.8110752106,
-27.6236953735,
-27.5404777527,
-27.3957691193
],
"var": [
5.21459770203,
5.64037466049,
4.87538051605,
4.45240497589,
4.47659158707,
3.85087013245
]
},
"spectral_decrease": {
"dmean": 3.28960081397e-09,
"dmean2": 5.03563946097e-09,
"dvar": 4.54694763799e-17,
"dvar2": 9.49656547468e-17,
"max": 8.34912898396e-17,
"mean": -1.17178000636e-08,
"median": -9.86332793218e-09,
"min": -9.83205055149e-08,
"var": 9.43979706186e-17
},
"spectral_energy": {
"dmean": 0.0126009881496,
"dmean2": 0.0192673746496,
"dvar": 0.000656133692246,
"dvar2": 0.00137032207567,
"max": 0.373774558306,
"mean": 0.0454421192408,
"median": 0.0385251753032,
"min": 9.69266654217e-21,
"var": 0.001379650319
},
"spectral_energyband_high": {
"dmean": 7.58009264246e-05,
"dmean2": 0.00010469078552,
"dvar": 7.6059357923e-08,
"dvar2": 1.38378254633e-07,
"max": 0.00864858459681,
"mean": 0.000159485469339,
"median": 4.15161157434e-05,
"min": 7.00820615271e-21,
"var": 2.46232332302e-07
},
"spectral_energyband_low": {
"dmean": 0.00989653822035,
"dmean2": 0.0155075993389,
"dvar": 0.000630166265182,
"dvar2": 0.00131669209804,
"max": 0.355301946402,
"mean": 0.0246864147484,
"median": 0.0170225016773,
"min": 1.96126645588e-23,
"var": 0.00112750881817
},
"spectral_energyband_middle_high": {
"dmean": 0.000837560626678,
"dmean2": 0.00115674396511,
"dvar": 3.64183392776e-06,
"dvar2": 7.23764105715e-06,
"max": 0.0466985180974,
"mean": 0.00264701014385,
"median": 0.000984728918411,
"min": 1.20973993285e-21,
"var": 2.05403266591e-05
},
"spectral_energyband_middle_low": {
"dmean": 0.00523201329634,
"dmean2": 0.00801576767117,
"dvar": 9.48182787397e-05,
"dvar2": 0.000245356524829,
"max": 0.189767152071,
"mean": 0.0194465517998,
"median": 0.0164647176862,
"min": 1.39225808727e-22,
"var": 0.000248467054917
},
"spectral_entropy": {
"dmean": 0.164167314768,
"dmean2": 0.233248054981,
"dvar": 0.0370530299842,
"dvar2": 0.0757630467415,
"max": 9.82351589203,
"mean": 6.57488775253,
"median": 6.61675786972,
"min": 4.36345291138,
"var": 0.509091556072
},
"spectral_flux": {
"dmean": 0.025221420452,
"dmean2": 0.0396764948964,
"dvar": 0.00154681899585,
"dvar2": 0.00364386639558,
"max": 0.515324115753,
"mean": 0.0696034431458,
"median": 0.0568028837442,
"min": 6.24005014327e-11,
"var": 0.00328600499779
},
"spectral_kurtosis": {
"dmean": 4.57544279099,
"dmean2": 7.35333108902,
"dvar": 59.7375869751,
"dvar2": 147.19960022,
"max": 214.461517334,
"mean": 15.3479757309,
"median": 11.1776990891,
"min": -1.35834550858,
"var": 281.544372559
},
"spectral_rms": {
"dmean": 0.000789257581346,
"dmean2": 0.00119480479043,
"dvar": 1.4639553001e-06,
"dvar2": 2.96304779113e-06,
"max": 0.0190960224718,
"mean": 0.00619588047266,
"median": 0.00613070465624,
"min": 3.07510332302e-12,
"var": 5.94482116867e-06
},
"spectral_rolloff": {
"dmean": 137.192855835,
"dmean2": 240.856262207,
"dvar": 384651.15625,
"dvar2": 1180586,
"max": 21210.2050781,
"mean": 774.407104492,
"median": 387.59765625,
"min": 64.599609375,
"var": 5357260.5
},
"spectral_skewness": {
"dmean": 0.377307534218,
"dmean2": 0.587502241135,
"dvar": 0.219475731254,
"dvar2": 0.526237487793,
"max": 12.0894212723,
"mean": 2.90890908241,
"median": 2.72583580017,
"min": -0.102991394699,
"var": 1.51090252399
},
"spectral_spread": {
"dmean": 517177.78125,
"dmean2": 725555.125,
"dvar": 1023050121220.0,
"dvar2": 1743326806020.0,
"max": 52089908,
"mean": 4067383.75,
"median": 3380234.25,
"min": 456811.5625,
"var": 16170340057100.0
},
"spectral_strongpeak": {
"dmean": 0.352318018675,
"dmean2": 0.608050644398,
"dvar": 0.469536870718,
"dvar2": 1.1639726162,
"max": 11.0823249817,
"mean": 0.844103097916,
"median": 0.511871278286,
"min": 0,
"var": 0.900017440319
},
"zerocrossingrate": {
"dmean": 0.00473648263142,
"dmean2": 0.0059306952171,
"dvar": 6.13510783296e-05,
"dvar2": 8.17695909063e-05,
"max": 0.7431640625,
"mean": 0.0312616787851,
"median": 0.02001953125,
"min": 0.00244140625,
"var": 0.00360719067976
}
},
"metadata": {
"audio_properties": {
"analysis_sample_rate": 44100,
"bit_rate": 262266,
"codec": "mp3",
"downmix": "mix",
"equal_loudness": 0,
"length": 220.342849731,
"lossless": false,
"md5_encoded": "29ba574c503978883ec59f221821762d",
"replay_gain": -13.4661006927,
"sample_rate": 44100
},
"tags": {
"album": [
"Kathryn Calder"
],
"albumartist": [
"Kathryn Calder"
],
"albumartistsort": [
"Calder, Kathryn"
],
"artist": [
"Kathryn Calder"
],
"artistsort": [
"Calder, Kathryn"
],
"asin": [
"B00TH87PPE"
],
"date": [
"2015"
],
"discnumber": [
"1/1"
],
"file_name": "01 - 04 - Blue Skies.mp3",
"genre": [
"Rock>Singer/Songwriter"
],
"label": [
"File Under: Music"
],
"media": [
"CD"
],
"musicbrainz album release country": [
"US"
],
"musicbrainz album status": [
"official"
],
"musicbrainz album type": [
"album"
],
"musicbrainz_albumartistid": [
"aeb6221d-f90d-4f45-a36a-eccd09b749fd"
],
"musicbrainz_albumid": [
"a34e7efe-e1ea-4616-b956-64915498e95e"
],
"musicbrainz_artistid": [
"aeb6221d-f90d-4f45-a36a-eccd09b749fd"
],
"musicbrainz_recordingid": [
"529aad50-3cc7-4a6f-9eda-91206fadd91b"
],
"musicbrainz_releasegroupid": [
"48c65b36-2a03-4c36-9b45-7f65ac8b5973"
],
"originaldate": [
"2015"
],
"originalyear": [
"2015"
],
"script": [
"Latn"
],
"title": [
"Blue Skies"
],
"tracknumber": [
"4/10"
]
},
"version": {
"essentia": "2.1-beta2",
"essentia_build_sha": "70f2e5ece6736b2c40cc944ad0e695b16b925413",
"essentia_git_sha": "v2.1_beta2",
"extractor": "music 1.0"
}
},
"rhythm": {
"beats_count": 377,
"beats_loudness": {
"dmean": 0.0676909759641,
"dmean2": 0.126135259867,
"dvar": 0.00422224216163,
"dvar2": 0.0113615924492,
"max": 0.284604787827,
"mean": 0.0788326337934,
"median": 0.0542359501123,
"min": 0,
"var": 0.00405390374362
},
"beats_loudness_band_ratio": {
"dmean": [
0.254790455103,
0.18402351439,
0.117251753807,
0.0464635901153,
0.011072607711,
0.0120150493458
],
"dmean2": [
0.453549981117,
0.316749483347,
0.209082663059,
0.0847199484706,
0.0187437888235,
0.020193265751
],
"dvar": [
0.0506518408656,
0.0266771577299,
0.0154894664884,
0.00449182745069,
0.000420137395849,
0.00331395538524
],
"dvar2": [
0.132742658257,
0.0672684982419,
0.0462020821869,
0.0132107557729,
0.0011611385271,
0.00845647789538
],
"max": [
0.990820348263,
0.931289255619,
0.664162814617,
0.398994147778,
0.209461092949,
0.967029035091
],
"mean": [
0.616400718689,
0.241526246071,
0.123454540968,
0.0370618849993,
0.0111194718629,
0.0113325016573
],
"median": [
0.651096284389,
0.193672522902,
0.0712347999215,
0.0144787430763,
0.00521464785561,
0.00236189202406
],
"min": [
0,
0,
0,
0,
0,
0
],
"var": [
0.0730223730206,
0.0382993891835,
0.0190805494785,
0.00358083704486,
0.00034762325231,
0.00372580671683
]
},
"beats_position": [
0.53405892849,
1.07972788811,
1.60217678547,
2.11301589012,
2.62385487556,
3.12308382988,
3.63392281532,
4.14476203918,
4.6439909935,
5.13160991669,
5.61922883987,
6.11845779419,
6.6176867485,
7.12852573395,
7.6277551651,
8.12698364258,
8.6146030426,
9.11383247375,
9.61306095123,
10.1006803513,
10.5882987976,
11.0875282288,
11.5867567062,
12.0859861374,
12.5968255997,
13.0960540771,
13.6068935394,
14.117732048,
14.6285715103,
15.1161899567,
15.6154193878,
16.114648819,
16.6138763428,
17.1131057739,
17.6123352051,
18.1115646362,
18.6224040985,
19.1216316223,
19.6208610535,
20.1084804535,
20.6077098846,
21.1069393158,
21.6061668396,
22.1053962708,
22.5930156708,
23.0806350708,
23.5798625946,
24.0790920258,
24.589931488,
25.0891609192,
25.5883903503,
26.0876178741,
26.5868473053,
27.0860767365,
27.5853061676,
28.0845336914,
28.5837631226,
29.0946025848,
29.6054420471,
30.1162815094,
30.6271190643,
31.1379585266,
31.6371879578,
32.1364173889,
32.6356468201,
33.1232643127,
33.6224937439,
34.121723175,
34.6209526062,
35.1085700989,
35.5961914062,
36.1070289612,
36.6178665161,
37.1287078857,
37.6163253784,
38.1039466858,
38.5915641785,
39.1024017334,
39.6016311646,
40.1008605957,
40.6000900269,
41.099319458,
41.6101570129,
42.1093864441,
42.6318359375,
43.1310653687,
43.6302947998,
44.1179122925,
44.6171417236,
45.1163711548,
45.6156005859,
46.1148300171,
46.6024475098,
47.0900688171,
47.5776863098,
48.076915741,
48.5877532959,
49.0985946655,
49.5978240967,
50.0970497131,
50.5962791443,
51.0839004517,
51.5947380066,
52.0939674377,
52.5931968689,
53.0924263,
53.5916557312,
54.0792732239,
54.5668907166,
55.0777320862,
55.5885696411,
56.0877990723,
56.5870285034,
57.0862579346,
57.5970954895,
58.0963249207,
58.6071662903,
59.1180038452,
59.6172332764,
60.1164627075,
60.6273002625,
61.1265296936,
61.6257591248,
62.1133766174,
62.6126060486,
63.1118354797,
63.6110649109,
64.1102905273,
64.621131897,
65.1203613281,
65.6195907593,
66.1304321289,
66.6412658691,
67.1404953003,
67.6281204224,
68.115737915,
68.6149673462,
69.1141967773,
69.6134262085,
70.1126480103,
70.6118774414,
71.0995025635,
71.6103363037,
72.1095657349,
72.608795166,
73.0964126587,
73.5956420898,
74.094871521,
74.6057128906,
75.1165542603,
75.6273880005,
76.1150131226,
76.6026306152,
77.1018600464,
77.6010894775,
78.0887069702,
78.5995483398,
79.1103820801,
79.6212234497,
80.1320648193,
80.6428985596,
81.1421279907,
81.6413574219,
82.140586853,
82.6398162842,
83.1390457153,
83.6382751465,
84.1258926392,
84.6367340088,
85.1359634399,
85.6351928711,
86.1228103638,
86.6104278564,
87.1096572876,
87.6088867188,
88.1081161499,
88.6073455811,
89.0949630737,
89.5941925049,
90.093421936,
90.5926513672,
91.1034927368,
91.602722168,
92.1019515991,
92.6011810303,
93.1120147705,
93.6228561401,
94.1220855713,
94.6213150024,
95.1321487427,
95.6313781738,
96.130607605,
96.6298370361,
97.1290664673,
97.61668396,
98.1159133911,
98.6151428223,
99.1027679443,
99.6019973755,
100.089614868,
100.588844299,
101.111289978,
101.622131348,
102.121360779,
102.608978271,
103.096595764,
103.584213257,
104.095054626,
104.605895996,
105.116729736,
105.615959167,
106.115188599,
106.61441803,
107.113647461,
107.612876892,
108.112106323,
108.611335754,
109.098953247,
109.598182678,
110.097412109,
110.596641541,
111.084259033,
111.595100403,
112.105941772,
112.616775513,
113.127616882,
113.615234375,
114.102851868,
114.59047699,
115.089706421,
115.588935852,
116.099769592,
116.587387085,
117.086616516,
117.585845947,
118.07346344,
118.607528687,
119.153198242,
119.698867798,
120.372245789,
120.987571716,
121.602897644,
122.357551575,
123.112197876,
123.855232239,
124.598274231,
125.352920532,
126.107574463,
126.862220764,
127.616867065,
128.359909058,
129.10295105,
129.857589722,
130.612243652,
131.366897583,
132.109924316,
132.852966309,
133.607620239,
134.350662231,
135.093688965,
135.848342896,
136.602996826,
137.357635498,
138.112289429,
138.878540039,
139.63319397,
140.3878479,
141.130874634,
141.873916626,
142.616958618,
143.371612549,
144.126251221,
144.880905151,
145.623947144,
146.378585815,
147.121627808,
147.8646698,
148.607711792,
149.362350464,
150.117004395,
150.871658325,
151.626296997,
152.369338989,
153.12399292,
153.867019653,
154.621673584,
155.376327515,
156.130966187,
156.885620117,
157.628662109,
158.371704102,
159.103118896,
159.846160889,
160.600814819,
161.35546875,
162.110107422,
162.853149414,
163.607803345,
164.350830078,
165.105484009,
165.860137939,
166.603164673,
167.357818604,
168.112472534,
168.855514526,
169.621765137,
170.364807129,
171.107849121,
171.850875854,
172.593917847,
173.336959839,
174.080001831,
174.834640503,
175.600906372,
176.367156982,
177.121810913,
177.876464844,
178.631103516,
179.374145508,
180.1171875,
180.871826172,
181.626480103,
182.381134033,
183.135772705,
183.878814697,
184.633468628,
185.37651062,
186.131149292,
186.885803223,
187.640457153,
188.395095825,
189.149749756,
189.904388428,
190.659042358,
191.402084351,
192.145126343,
192.888153076,
193.631195068,
194.397460938,
195.140487671,
195.895141602,
196.649795532,
197.392837524,
198.135864258,
198.890518188,
199.645172119,
200.388198853,
201.131240845,
201.885894775,
202.640533447,
203.383575439,
204.115005493,
204.858047485,
205.612701416,
206.367340088,
207.121994019,
207.87663269,
208.619674683,
209.374328613,
210.117370605,
210.860397339,
211.371246338,
211.893692017,
212.416137695,
212.926986694,
213.449432373,
213.995101929,
214.529159546,
215.063217163,
215.574050903,
216.084899902,
216.607345581,
217.176239014,
217.745117188,
218.31401062,
218.894515991,
219.486618042
],
"bpm": 120.060241699,
"bpm_histogram_first_peak_bpm": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 120,
"mean": 120,
"median": 120,
"min": 120,
"var": 0
},
"bpm_histogram_first_peak_spread": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.455319166183,
"mean": 0.455319166183,
"median": 0.455319166183,
"min": 0.455319166183,
"var": 0
},
"bpm_histogram_first_peak_weight": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.340425521135,
"mean": 0.340425521135,
"median": 0.340425521135,
"min": 0.340425521135,
"var": 0
},
"bpm_histogram_second_peak_bpm": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 80,
"mean": 80,
"median": 80,
"min": 80,
"var": 0
},
"bpm_histogram_second_peak_spread": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.0588235855103,
"mean": 0.0588235855103,
"median": 0.0588235855103,
"min": 0.0588235855103,
"var": 0
},
"bpm_histogram_second_peak_weight": {
"dmean": 0,
"dmean2": 0,
"dvar": 0,
"dvar2": 0,
"max": 0.297872334719,
"mean": 0.297872334719,
"median": 0.297872334719,
"min": 0.297872334719,
"var": 0
},
"danceability": 1.1803663969,
"onset_rate": 2.90891098976
},
"tonal": {
"chords_changes_rate": 0.0408765263855,
"chords_histogram": [
33.1015586853,
1.17994105816,
26.4222507477,
0.231774121523,
1.85419297218,
0.126422256231,
2.21238946915,
0,
0,
0,
0,
0,
0,
0.0421407483518,
0.653181612492,
0,
0,
1.39064478874,
0,
2.44416356087,
0.189633369446,
7.60640525818,
9.03919124603,
13.5061101913
],
"chords_key": "G#",
"chords_number_rate": 0.00210703746416,
"chords_scale": "major",
"chords_strength": {
"dmean": 0.00826427247375,
"dmean2": 0.00633216509596,
"dvar": 0.000448899110779,
"dvar2": 0.000895525037777,
"max": 0.740039288998,
"mean": 0.50584757328,
"median": 0.518021643162,
"min": -1,
"var": 0.0230305306613
},
"hpcp": {
"dmean": [
0.076841801405,
0.0739664807916,
0.0966154113412,
0.10618506372,
0.0862722396851,
0.0423812493682,
0.0342236682773,
0.0342940278351,
0.0559254512191,
0.0684674754739,
0.0606193765998,
0.0533170178533,
0.0581763386726,
0.0502301417291,
0.0335428975523,
0.0321822315454,
0.0569708272815,
0.0930580943823,
0.10093781352,
0.0804204791784,
0.0218783579767,
0.0135571574792,
0.0288386549801,
0.0669512674212,
0.0581268593669,
0.0540835484862,
0.02562526986,
0.0224574878812,
0.0215171035379,
0.04208284989,
0.0561472177505,
0.051419261843,
0.0861457362771,
0.0921551585197,
0.0987173914909,
0.0836981758475
],
"dmean2": [
0.133773624897,
0.133097976446,
0.168670132756,
0.175855979323,
0.141186878085,
0.0766857564449,
0.0643542855978,
0.0639074593782,
0.0964317917824,
0.113273836672,
0.10348315537,
0.091070830822,
0.0973655730486,
0.0818572044373,
0.0602136440575,
0.0594847872853,
0.100442118943,
0.150481656194,
0.159227132797,
0.129510909319,
0.040341693908,
0.0256334245205,
0.0518092997372,
0.1149020046,
0.0953856781125,
0.0905812084675,
0.0484265163541,
0.0420595034957,
0.0400880351663,
0.0735257714987,
0.096089348197,
0.091181859374,
0.152477294207,
0.155103489757,
0.165769889951,
0.140861839056
],
"dvar": [
0.0383570753038,
0.0372158773243,
0.0352451577783,
0.0368512272835,
0.0248908065259,
0.018553616479,
0.0204721782357,
0.0160298123956,
0.0191656630486,
0.0236966107041,
0.0173299126327,
0.0157782174647,
0.0206378549337,
0.0159964766353,
0.0121113127097,
0.012256369926,
0.0186341516674,
0.0233401563019,
0.0318551361561,
0.0186398979276,
0.00626381579787,
0.0047647128813,
0.00934308953583,
0.0214170366526,
0.0214242246002,
0.0141250155866,
0.0118028111756,
0.0118735814467,
0.00726855965331,
0.0122035779059,
0.0178575273603,
0.0127189196646,
0.0243919305503,
0.0316775664687,
0.0316743329167,
0.0328136794269
],
"dvar2": [
0.0966795682907,
0.0981195494533,
0.0973401144147,
0.0866321325302,
0.0642351806164,
0.0517055280507,
0.0582169555128,
0.045471534133,
0.0496033504605,
0.0575954318047,
0.0450731851161,
0.0419957228005,
0.0494952835143,
0.0377136431634,
0.0336775742471,
0.0338744074106,
0.0504778549075,
0.0559097714722,
0.0633159950376,
0.0482354648411,
0.0182718653232,
0.0137500008568,
0.0256846789271,
0.0554861873388,
0.0457315482199,
0.037972740829,
0.0332121960819,
0.0333629846573,
0.0205917414278,
0.0330780781806,
0.0445006750524,
0.0361273735762,
0.0717241689563,
0.0725686252117,
0.0747643262148,
0.0800806879997
],
"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": [
0.064036488533,
0.056888744235,
0.131132230163,
0.253327548504,
0.174238979816,
0.0356932990253,
0.0214178264141,
0.0232584849,
0.0787510946393,
0.123574286699,
0.0792670845985,
0.0792693346739,
0.124065130949,
0.0826808437705,
0.0271033607423,
0.0235208142549,
0.0611961297691,
0.258279711008,
0.361506313086,
0.162354975939,
0.0155757963657,
0.00872821174562,
0.0264593213797,
0.147501900792,
0.212934091687,
0.0963488221169,
0.0162496957928,
0.0134479478002,
0.0141109218821,
0.0452203974128,
0.0739154443145,
0.0545849129558,
0.123560853302,
0.291830062866,
0.24545378983,
0.094464160502
],
"median": [
0.00109948916361,
0.00119351409376,
0.0366108082235,
0.078238517046,
0.0459486804903,
0.0029216138646,
0.000441683689132,
0.00101830554195,
0.0139360874891,
0.0262138731778,
0.0194866806269,
0.00470057409257,
0.00226143328473,
0.0010367113864,
0.00114710512571,
0.00102440349292,
0.00391732342541,
0.0758111923933,
0.144205451012,
0.0716082751751,
0.00170465488918,
0.000297737977235,
0.00112633279059,
0.00970227085054,
0.014913700521,
0.00728107430041,
0.000745602068491,
0.000374989409465,
0.000703016296029,
0.00557554606348,
0.00908499211073,
0.00925658922642,
0.0294931251556,
0.0407089218497,
0.028704309836,
0.00722539797425
],
"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": [
0.0372145809233,
0.0319098308682,
0.0415282845497,
0.115939378738,
0.0633668154478,
0.0138755710796,
0.0123309241608,
0.00994046218693,
0.0274194497615,
0.0523326396942,
0.0214493870735,
0.0313778817654,
0.0733550265431,
0.0385098829865,
0.00944324024022,
0.00942956656218,
0.0205299109221,
0.105019412935,
0.156807497144,
0.0378066934645,
0.00389349577017,
0.00289035285823,
0.00731929345056,
0.0722851827741,
0.132713764906,
0.0308832172304,
0.00707157282159,
0.00707907276228,
0.0043967962265,
0.0127732474357,
0.0284941270947,
0.0136304376647,
0.0337371081114,
0.15436385572,
0.116832479835,
0.040983594954
]
},
"hpcp_entropy": {
"dmean": 0.4558994174,
"dmean2": 0.769636631012,
"dvar": 0.199430018663,
"dvar2": 0.499061763287,
"max": 3.9301943779,
"mean": 1.47241544724,
"median": 1.57727098465,
"min": 0,
"var": 0.469012498856
},
"key_key": "G#",
"key_scale": "major",
"key_strength": 0.814825713634,
"thpcp": [
1,
0.449106901884,
0.0430858209729,
0.0241440087557,
0.0731918662786,
0.40802025795,
0.58901900053,
0.266520440578,
0.0449499636889,
0.0371997579932,
0.0390336811543,
0.125088810921,
0.204465150833,
0.150992974639,
0.341794461012,
0.807261347771,
0.678975105286,
0.261307090521,
0.177137956023,
0.157365843654,
0.3627384305,
0.700755536556,
0.481980472803,
0.0987349227071,
0.0592460632324,
0.0643377006054,
0.217841550708,
0.341831624508,
0.219268873334,
0.219275102019,
0.343189388514,
0.228712037206,
0.0749734118581,
0.0650633573532,
0.169280946255,
0.714454233646
],
"tuning_diatonic_strength": 0.632953464985,
"tuning_equal_tempered_deviation": 0.0235127974302,
"tuning_frequency": 441.017791748,
"tuning_nontempered_energy_ratio": 0.623206615448
}
}
← Back to summary page
