{
  "summary": {
    "mae": 0.8652178815359787,
    "accuracy": 0.065
  },
  "details": [
    {
      "songno": "831",
      "diff": "ura",
      "actual": 9.5,
      "predicted": 4.466253340127914,
      "error": 5.033746659872086
    },
    {
      "songno": "506",
      "diff": "ura",
      "actual": 7.5,
      "predicted": 3.176373791885194,
      "error": 4.323626208114806
    },
    {
      "songno": "1382",
      "diff": "ura",
      "actual": 7.6,
      "predicted": 4.0301782963553,
      "error": 3.5698217036447
    },
    {
      "songno": "1134",
      "diff": "oni",
      "actual": 9.6,
      "predicted": 6.194740945219425,
      "error": 3.405259054780575
    },
    {
      "songno": "1446",
      "diff": "oni",
      "actual": 8.0,
      "predicted": 4.954387912224022,
      "error": 3.045612087775978
    },
    {
      "songno": "719",
      "diff": "oni",
      "actual": 9.9,
      "predicted": 7.046842150869154,
      "error": 2.853157849130846
    },
    {
      "songno": "1452",
      "diff": "oni",
      "actual": 8.1,
      "predicted": 5.276604450568408,
      "error": 2.8233955494315914
    },
    {
      "songno": "1185",
      "diff": "oni",
      "actual": 10.5,
      "predicted": 7.693923848566975,
      "error": 2.8060761514330252
    },
    {
      "songno": "415",
      "diff": "oni",
      "actual": 1.8,
      "predicted": 4.470873883426334,
      "error": -2.670873883426334
    },
    {
      "songno": "422",
      "diff": "oni",
      "actual": 3.0,
      "predicted": 5.554643608004057,
      "error": -2.5546436080040573
    },
    {
      "songno": "543",
      "diff": "oni",
      "actual": 5.5,
      "predicted": 3.077033537087247,
      "error": 2.422966462912753
    },
    {
      "songno": "1394",
      "diff": "oni",
      "actual": 10.3,
      "predicted": 7.88335132256087,
      "error": 2.416648677439131
    },
    {
      "songno": "738",
      "diff": "oni",
      "actual": 7.9,
      "predicted": 5.55362138432387,
      "error": 2.34637861567613
    },
    {
      "songno": "1245",
      "diff": "oni",
      "actual": 8.4,
      "predicted": 6.053805330292283,
      "error": 2.3461946697077174
    },
    {
      "songno": "967",
      "diff": "oni",
      "actual": 8.8,
      "predicted": 6.731888711282028,
      "error": 2.068111288717973
    },
    {
      "songno": "1138",
      "diff": "oni",
      "actual": 4.1,
      "predicted": 6.092281525355677,
      "error": -1.9922815253556774
    },
    {
      "songno": "579",
      "diff": "ura",
      "actual": 7.2,
      "predicted": 5.233103231072172,
      "error": 1.9668967689278283
    },
    {
      "songno": "1100",
      "diff": "oni",
      "actual": 3.9,
      "predicted": 5.771110266839615,
      "error": -1.8711102668396147
    },
    {
      "songno": "205",
      "diff": "oni",
      "actual": 3.0,
      "predicted": 4.839779882515894,
      "error": -1.8397798825158942
    },
    {
      "songno": "1130",
      "diff": "oni",
      "actual": 5.9,
      "predicted": 4.098752743154588,
      "error": 1.8012472568454125
    },
    {
      "songno": "1309",
      "diff": "ura",
      "actual": 10.5,
      "predicted": 8.702805529194306,
      "error": 1.7971944708056942
    },
    {
      "songno": "1211",
      "diff": "oni",
      "actual": 6.0,
      "predicted": 4.205870178736618,
      "error": 1.7941298212633816
    },
    {
      "songno": "928",
      "diff": "oni",
      "actual": 10.3,
      "predicted": 8.605966399177737,
      "error": 1.694033600822264
    },
    {
      "songno": "524",
      "diff": "oni",
      "actual": 8.9,
      "predicted": 7.229099283811714,
      "error": 1.670900716188286
    },
    {
      "songno": "88",
      "diff": "oni",
      "actual": 8.1,
      "predicted": 6.43650842288222,
      "error": 1.6634915771177798
    },
    {
      "songno": "1303",
      "diff": "oni",
      "actual": 4.3,
      "predicted": 2.772196935984817,
      "error": 1.527803064015183
    },
    {
      "songno": "745",
      "diff": "oni",
      "actual": 10.4,
      "predicted": 8.881250805214192,
      "error": 1.5187491947858085
    },
    {
      "songno": "1186",
      "diff": "oni",
      "actual": 1.9,
      "predicted": 3.393431901727114,
      "error": -1.493431901727114
    },
    {
      "songno": "43",
      "diff": "oni",
      "actual": 8.1,
      "predicted": 6.621440655867905,
      "error": 1.478559344132095
    },
    {
      "songno": "1070",
      "diff": "oni",
      "actual": 3.5,
      "predicted": 4.978243474110925,
      "error": -1.4782434741109247
    },
    {
      "songno": "515",
      "diff": "oni",
      "actual": 3.5,
      "predicted": 4.972531834669883,
      "error": -1.4725318346698826
    },
    {
      "songno": "1176",
      "diff": "oni",
      "actual": 4.0,
      "predicted": 5.465275265291835,
      "error": -1.4652752652918348
    },
    {
      "songno": "160",
      "diff": "oni",
      "actual": 5.3,
      "predicted": 6.750736225557224,
      "error": -1.4507362255572245
    },
    {
      "songno": "1100",
      "diff": "ura",
      "actual": 9.6,
      "predicted": 8.192365431369401,
      "error": 1.4076345686305984
    },
    {
      "songno": "1058",
      "diff": "oni",
      "actual": 6.4,
      "predicted": 7.7641969769967,
      "error": -1.3641969769966993
    },
    {
      "songno": "1214",
      "diff": "ura",
      "actual": 10.4,
      "predicted": 9.039627852398247,
      "error": 1.360372147601753
    },
    {
      "songno": "90",
      "diff": "oni",
      "actual": 5.6,
      "predicted": 6.959667910830596,
      "error": -1.3596679108305967
    },
    {
      "songno": "140",
      "diff": "oni",
      "actual": 3.3,
      "predicted": 4.6229514818164334,
      "error": -1.3229514818164336
    },
    {
      "songno": "405",
      "diff": "oni",
      "actual": 3.1,
      "predicted": 4.408867539535517,
      "error": -1.3088675395355165
    },
    {
      "songno": "1324",
      "diff": "oni",
      "actual": 9.3,
      "predicted": 7.995826671777433,
      "error": 1.3041733282225678
    },
    {
      "songno": "782",
      "diff": "oni",
      "actual": 2.7,
      "predicted": 4.00339214877028,
      "error": -1.3033921487702802
    },
    {
      "songno": "156",
      "diff": "oni",
      "actual": 5.8,
      "predicted": 7.076876935513062,
      "error": -1.2768769355130623
    },
    {
      "songno": "1434",
      "diff": "oni",
      "actual": 9.7,
      "predicted": 10.94386479624974,
      "error": -1.2438647962497402
    },
    {
      "songno": "1316",
      "diff": "oni",
      "actual": 2.8,
      "predicted": 3.9560843701278556,
      "error": -1.1560843701278558
    },
    {
      "songno": "92",
      "diff": "oni",
      "actual": 2.4,
      "predicted": 3.5494970068734952,
      "error": -1.1494970068734953
    },
    {
      "songno": "623",
      "diff": "oni",
      "actual": 5.0,
      "predicted": 3.8512481158373775,
      "error": 1.1487518841626225
    },
    {
      "songno": "281",
      "diff": "oni",
      "actual": 4.2,
      "predicted": 5.330419896668784,
      "error": -1.1304198966687835
    },
    {
      "songno": "427",
      "diff": "oni",
      "actual": 9.1,
      "predicted": 7.975135779972925,
      "error": 1.1248642200270744
    },
    {
      "songno": "601",
      "diff": "oni",
      "actual": 3.5,
      "predicted": 4.581454080674183,
      "error": -1.0814540806741828
    },
    {
      "songno": "149",
      "diff": "oni",
      "actual": 4.8,
      "predicted": 3.7258022081679343,
      "error": 1.0741977918320655
    },
    {
      "songno": "906",
      "diff": "oni",
      "actual": 9.1,
      "predicted": 8.041750959474674,
      "error": 1.0582490405253253
    },
    {
      "songno": "76",
      "diff": "ura",
      "actual": 7.4,
      "predicted": 6.34596464026506,
      "error": 1.0540353597349403
    },
    {
      "songno": "1116",
      "diff": "ura",
      "actual": 7.8,
      "predicted": 6.7487622120238235,
      "error": 1.0512377879761763
    },
    {
      "songno": "1051",
      "diff": "oni",
      "actual": 8.7,
      "predicted": 9.746383382861659,
      "error": -1.0463833828616593
    },
    {
      "songno": "736",
      "diff": "ura",
      "actual": 9.5,
      "predicted": 8.460258616816462,
      "error": 1.0397413831835376
    },
    {
      "songno": "495",
      "diff": "oni",
      "actual": 10.1,
      "predicted": 9.061617374386278,
      "error": 1.0383826256137212
    },
    {
      "songno": "544",
      "diff": "oni",
      "actual": 5.9,
      "predicted": 6.92694833805505,
      "error": -1.0269483380550497
    },
    {
      "songno": "773",
      "diff": "oni",
      "actual": 4.0,
      "predicted": 5.02504000158317,
      "error": -1.0250400015831698
    },
    {
      "songno": "1319",
      "diff": "ura",
      "actual": 11.5,
      "predicted": 10.48043784588755,
      "error": 1.0195621541124495
    },
    {
      "songno": "402",
      "diff": "oni",
      "actual": 6.5,
      "predicted": 7.5159452598698095,
      "error": -1.0159452598698095
    },
    {
      "songno": "366",
      "diff": "oni",
      "actual": 1.5,
      "predicted": 2.490338131069418,
      "error": -0.9903381310694179
    },
    {
      "songno": "578",
      "diff": "oni",
      "actual": 6.5,
      "predicted": 5.5102018494092,
      "error": 0.9897981505907998
    },
    {
      "songno": "670",
      "diff": "oni",
      "actual": 8.1,
      "predicted": 7.13815894367755,
      "error": 0.9618410563224495
    },
    {
      "songno": "804",
      "diff": "ura",
      "actual": 9.4,
      "predicted": 8.446620290149012,
      "error": 0.9533797098509886
    },
    {
      "songno": "1421",
      "diff": "oni",
      "actual": 8.1,
      "predicted": 9.051101197503987,
      "error": -0.9511011975039878
    },
    {
      "songno": "1228",
      "diff": "oni",
      "actual": 4.1,
      "predicted": 5.049159350539633,
      "error": -0.9491593505396336
    },
    {
      "songno": "1435",
      "diff": "oni",
      "actual": 5.2,
      "predicted": 4.270117563473932,
      "error": 0.9298824365260678
    },
    {
      "songno": "721",
      "diff": "ura",
      "actual": 11.7,
      "predicted": 10.77712542814197,
      "error": 0.9228745718580296
    },
    {
      "songno": "316",
      "diff": "oni",
      "actual": 7.1,
      "predicted": 6.22440688285646,
      "error": 0.8755931171435396
    },
    {
      "songno": "1163",
      "diff": "oni",
      "actual": 8.3,
      "predicted": 7.435788184193069,
      "error": 0.8642118158069314
    },
    {
      "songno": "535",
      "diff": "oni",
      "actual": 3.7,
      "predicted": 4.563167976701663,
      "error": -0.8631679767016625
    },
    {
      "songno": "117",
      "diff": "oni",
      "actual": 8.0,
      "predicted": 7.152468569390738,
      "error": 0.8475314306092621
    },
    {
      "songno": "39",
      "diff": "oni",
      "actual": 5.6,
      "predicted": 6.446794882516944,
      "error": -0.846794882516944
    },
    {
      "songno": "1336",
      "diff": "oni",
      "actual": 2.9,
      "predicted": 3.7449518399092683,
      "error": -0.8449518399092684
    },
    {
      "songno": "1411",
      "diff": "oni",
      "actual": 9.1,
      "predicted": 9.937518787471252,
      "error": -0.837518787471252
    },
    {
      "songno": "1437",
      "diff": "oni",
      "actual": 7.5,
      "predicted": 8.328240460018089,
      "error": -0.8282404600180886
    },
    {
      "songno": "850",
      "diff": "oni",
      "actual": 10.7,
      "predicted": 9.87549704372526,
      "error": 0.8245029562747401
    },
    {
      "songno": "540",
      "diff": "oni",
      "actual": 5.9,
      "predicted": 5.078903753756233,
      "error": 0.8210962462437674
    },
    {
      "songno": "733",
      "diff": "oni",
      "actual": 3.8,
      "predicted": 2.9918672555038226,
      "error": 0.8081327444961772
    },
    {
      "songno": "1069",
      "diff": "oni",
      "actual": 8.0,
      "predicted": 7.2028085683124345,
      "error": 0.7971914316875655
    },
    {
      "songno": "1150",
      "diff": "oni",
      "actual": 4.1,
      "predicted": 3.3126315700739863,
      "error": 0.7873684299260133
    },
    {
      "songno": "1077",
      "diff": "ura",
      "actual": 7.1,
      "predicted": 7.886384868171771,
      "error": -0.7863848681717718
    },
    {
      "songno": "1227",
      "diff": "oni",
      "actual": 10.8,
      "predicted": 10.016780271893865,
      "error": 0.7832197281061362
    },
    {
      "songno": "1268",
      "diff": "oni",
      "actual": 6.3,
      "predicted": 7.074133682508038,
      "error": -0.7741336825080385
    },
    {
      "songno": "1190",
      "diff": "oni",
      "actual": 5.5,
      "predicted": 4.72733961403602,
      "error": 0.77266038596398
    },
    {
      "songno": "94",
      "diff": "oni",
      "actual": 9.9,
      "predicted": 10.664408108750013,
      "error": -0.764408108750013
    },
    {
      "songno": "154",
      "diff": "oni",
      "actual": 7.7,
      "predicted": 8.459741888535493,
      "error": -0.7597418885354932
    },
    {
      "songno": "1407",
      "diff": "oni",
      "actual": 2.8,
      "predicted": 3.5563126445123805,
      "error": -0.7563126445123807
    },
    {
      "songno": "1387",
      "diff": "ura",
      "actual": 7.3,
      "predicted": 8.054271739193084,
      "error": -0.7542717391930838
    },
    {
      "songno": "1358",
      "diff": "oni",
      "actual": 3.8,
      "predicted": 4.552862354650985,
      "error": -0.7528623546509854
    },
    {
      "songno": "1382",
      "diff": "oni",
      "actual": 3.2,
      "predicted": 2.462268431355068,
      "error": 0.7377315686449322
    },
    {
      "songno": "945",
      "diff": "oni",
      "actual": 5.0,
      "predicted": 5.7307428689325395,
      "error": -0.7307428689325395
    },
    {
      "songno": "1343",
      "diff": "ura",
      "actual": 7.0,
      "predicted": 6.274882300055127,
      "error": 0.7251176999448727
    },
    {
      "songno": "1197",
      "diff": "oni",
      "actual": 4.5,
      "predicted": 5.221290028821634,
      "error": -0.7212900288216337
    },
    {
      "songno": "530",
      "diff": "oni",
      "actual": 4.7,
      "predicted": 3.990716251059665,
      "error": 0.7092837489403352
    },
    {
      "songno": "1392",
      "diff": "ura",
      "actual": 11.6,
      "predicted": 10.891699622723483,
      "error": 0.7083003772765171
    },
    {
      "songno": "220",
      "diff": "oni",
      "actual": 9.3,
      "predicted": 8.59175359890062,
      "error": 0.7082464010993803
    },
    {
      "songno": "755",
      "diff": "oni",
      "actual": 6.9,
      "predicted": 7.605899358886404,
      "error": -0.7058993588864038
    },
    {
      "songno": "1104",
      "diff": "oni",
      "actual": 9.7,
      "predicted": 9.00079837574276,
      "error": 0.6992016242572401
    },
    {
      "songno": "550",
      "diff": "oni",
      "actual": 7.8,
      "predicted": 7.110940913629945,
      "error": 0.6890590863700545
    },
    {
      "songno": "1339",
      "diff": "oni",
      "actual": 4.5,
      "predicted": 3.8421707501282483,
      "error": 0.6578292498717517
    },
    {
      "songno": "702",
      "diff": "oni",
      "actual": 10.6,
      "predicted": 9.952104674917285,
      "error": 0.6478953250827146
    },
    {
      "songno": "1341",
      "diff": "oni",
      "actual": 5.4,
      "predicted": 4.757538021137128,
      "error": 0.6424619788628725
    },
    {
      "songno": "425",
      "diff": "ura",
      "actual": 8.6,
      "predicted": 7.961653859553285,
      "error": 0.638346140446715
    },
    {
      "songno": "310",
      "diff": "oni",
      "actual": 6.2,
      "predicted": 5.5648376104802475,
      "error": 0.6351623895197527
    },
    {
      "songno": "1419",
      "diff": "ura",
      "actual": 11.9,
      "predicted": 11.265429650614433,
      "error": 0.6345703493855677
    },
    {
      "songno": "693",
      "diff": "oni",
      "actual": 4.6,
      "predicted": 5.231643363234219,
      "error": -0.6316433632342191
    },
    {
      "songno": "1254",
      "diff": "oni",
      "actual": 5.9,
      "predicted": 5.270252714610661,
      "error": 0.6297472853893398
    },
    {
      "songno": "457",
      "diff": "oni",
      "actual": 6.5,
      "predicted": 5.87297848810308,
      "error": 0.6270215118969196
    },
    {
      "songno": "368",
      "diff": "oni",
      "actual": 1.8,
      "predicted": 2.408744163388887,
      "error": -0.6087441633888868
    },
    {
      "songno": "435",
      "diff": "oni",
      "actual": 5.7,
      "predicted": 6.303145770228172,
      "error": -0.6031457702281715
    },
    {
      "songno": "689",
      "diff": "oni",
      "actual": 4.3,
      "predicted": 4.895736275291159,
      "error": -0.5957362752911592
    },
    {
      "songno": "908",
      "diff": "oni",
      "actual": 6.0,
      "predicted": 6.59391896497694,
      "error": -0.5939189649769396
    },
    {
      "songno": "361",
      "diff": "ura",
      "actual": 8.6,
      "predicted": 9.19263314511311,
      "error": -0.5926331451131102
    },
    {
      "songno": "1412",
      "diff": "ura",
      "actual": 10.0,
      "predicted": 10.58836603301363,
      "error": -0.5883660330136298
    },
    {
      "songno": "449",
      "diff": "oni",
      "actual": 8.1,
      "predicted": 7.523648325157941,
      "error": 0.5763516748420585
    },
    {
      "songno": "1062",
      "diff": "oni",
      "actual": 5.0,
      "predicted": 4.4246755782594835,
      "error": 0.5753244217405165
    },
    {
      "songno": "1314",
      "diff": "oni",
      "actual": 4.4,
      "predicted": 4.961491731961131,
      "error": -0.561491731961131
    },
    {
      "songno": "276",
      "diff": "ura",
      "actual": 6.0,
      "predicted": 6.556313266220841,
      "error": -0.5563132662208412
    },
    {
      "songno": "571",
      "diff": "oni",
      "actual": 9.1,
      "predicted": 9.651491473260883,
      "error": -0.5514914732608833
    },
    {
      "songno": "300",
      "diff": "oni",
      "actual": 4.0,
      "predicted": 4.545400017671481,
      "error": -0.545400017671481
    },
    {
      "songno": "1423",
      "diff": "oni",
      "actual": 4.7,
      "predicted": 4.154931539616993,
      "error": 0.5450684603830069
    },
    {
      "songno": "203",
      "diff": "ura",
      "actual": 7.6,
      "predicted": 7.056630797942958,
      "error": 0.5433692020570415
    },
    {
      "songno": "894",
      "diff": "oni",
      "actual": 1.7,
      "predicted": 2.242373819560686,
      "error": -0.5423738195606862
    },
    {
      "songno": "568",
      "diff": "oni",
      "actual": 7.5,
      "predicted": 6.957664727751286,
      "error": 0.5423352722487138
    },
    {
      "songno": "1278",
      "diff": "oni",
      "actual": 11.7,
      "predicted": 11.15832894258112,
      "error": 0.5416710574188794
    },
    {
      "songno": "585",
      "diff": "oni",
      "actual": 6.7,
      "predicted": 7.230366383305208,
      "error": -0.5303663833052079
    },
    {
      "songno": "374",
      "diff": "oni",
      "actual": 5.4,
      "predicted": 4.887106511726539,
      "error": 0.5128934882734617
    },
    {
      "songno": "219",
      "diff": "oni",
      "actual": 5.1,
      "predicted": 4.589836769245317,
      "error": 0.5101632307546824
    },
    {
      "songno": "37",
      "diff": "oni",
      "actual": 5.3,
      "predicted": 5.798797575542128,
      "error": -0.49879757554212834
    },
    {
      "songno": "815",
      "diff": "oni",
      "actual": 8.9,
      "predicted": 9.395473569882473,
      "error": -0.4954735698824724
    },
    {
      "songno": "992",
      "diff": "oni",
      "actual": 10.1,
      "predicted": 9.610619588934112,
      "error": 0.4893804110658877
    },
    {
      "songno": "17",
      "diff": "oni",
      "actual": 7.3,
      "predicted": 6.814132878717606,
      "error": 0.48586712128239373
    },
    {
      "songno": "1327",
      "diff": "oni",
      "actual": 3.7,
      "predicted": 3.219039085731271,
      "error": 0.4809609142687292
    },
    {
      "songno": "212",
      "diff": "oni",
      "actual": 5.7,
      "predicted": 5.220230032707086,
      "error": 0.4797699672929143
    },
    {
      "songno": "1395",
      "diff": "oni",
      "actual": 9.0,
      "predicted": 9.472559969971837,
      "error": -0.4725599699718366
    },
    {
      "songno": "781",
      "diff": "oni",
      "actual": 10.1,
      "predicted": 9.635973168121227,
      "error": 0.4640268318787726
    },
    {
      "songno": "134",
      "diff": "oni",
      "actual": 6.4,
      "predicted": 5.962470734858331,
      "error": 0.4375292651416691
    },
    {
      "songno": "190",
      "diff": "oni",
      "actual": 7.7,
      "predicted": 7.269401762915985,
      "error": 0.43059823708401535
    },
    {
      "songno": "33",
      "diff": "oni",
      "actual": 10.5,
      "predicted": 10.072386712862793,
      "error": 0.42761328713720737
    },
    {
      "songno": "1390",
      "diff": "ura",
      "actual": 7.7,
      "predicted": 8.12583883260359,
      "error": -0.42583883260358935
    },
    {
      "songno": "911",
      "diff": "ura",
      "actual": 7.1,
      "predicted": 7.515005482354149,
      "error": -0.41500548235414936
    },
    {
      "songno": "570",
      "diff": "oni",
      "actual": 9.0,
      "predicted": 8.59034748990175,
      "error": 0.4096525100982493
    },
    {
      "songno": "136",
      "diff": "oni",
      "actual": 9.1,
      "predicted": 8.701736495053758,
      "error": 0.3982635049462413
    },
    {
      "songno": "180",
      "diff": "oni",
      "actual": 7.3,
      "predicted": 6.917402298460587,
      "error": 0.38259770153941286
    },
    {
      "songno": "751",
      "diff": "oni",
      "actual": 7.7,
      "predicted": 7.330445168480521,
      "error": 0.369554831519479
    },
    {
      "songno": "1298",
      "diff": "oni",
      "actual": 5.7,
      "predicted": 6.05192991218188,
      "error": -0.3519299121818795
    },
    {
      "songno": "1072",
      "diff": "oni",
      "actual": 9.8,
      "predicted": 10.143680069287567,
      "error": -0.3436800692875668
    },
    {
      "songno": "121",
      "diff": "oni",
      "actual": 9.3,
      "predicted": 8.966626840770653,
      "error": 0.33337315922934785
    },
    {
      "songno": "1042",
      "diff": "oni",
      "actual": 10.1,
      "predicted": 10.43166571915515,
      "error": -0.33166571915515064
    },
    {
      "songno": "1010",
      "diff": "oni",
      "actual": 4.8,
      "predicted": 5.131214896569742,
      "error": -0.3312148965697421
    },
    {
      "songno": "309",
      "diff": "oni",
      "actual": 6.6,
      "predicted": 6.281009400791592,
      "error": 0.31899059920840767
    },
    {
      "songno": "1212",
      "diff": "ura",
      "actual": 6.7,
      "predicted": 6.382760556105721,
      "error": 0.3172394438942794
    },
    {
      "songno": "1014",
      "diff": "oni",
      "actual": 5.3,
      "predicted": 5.612438775765345,
      "error": -0.3124387757653455
    },
    {
      "songno": "676",
      "diff": "ura",
      "actual": 7.4,
      "predicted": 7.0940945361208785,
      "error": 0.3059054638791219
    },
    {
      "songno": "47",
      "diff": "oni",
      "actual": 5.1,
      "predicted": 5.381124232376859,
      "error": -0.28112423237685924
    },
    {
      "songno": "1126",
      "diff": "oni",
      "actual": 3.9,
      "predicted": 4.179017829106209,
      "error": -0.27901782910620865
    },
    {
      "songno": "1295",
      "diff": "oni",
      "actual": 1.3,
      "predicted": 1.5666269348915627,
      "error": -0.26662693489156264
    },
    {
      "songno": "1155",
      "diff": "oni",
      "actual": 4.3,
      "predicted": 4.033923735689892,
      "error": 0.266076264310108
    },
    {
      "songno": "221",
      "diff": "oni",
      "actual": 6.7,
      "predicted": 6.439853059629124,
      "error": 0.26014694037087605
    },
    {
      "songno": "962",
      "diff": "oni",
      "actual": 2.6,
      "predicted": 2.342919828523105,
      "error": 0.2570801714768951
    },
    {
      "songno": "1160",
      "diff": "oni",
      "actual": 6.3,
      "predicted": 6.552288080565128,
      "error": -0.25228808056512797
    },
    {
      "songno": "1393",
      "diff": "oni",
      "actual": 5.2,
      "predicted": 4.96652826312833,
      "error": 0.2334717368716701
    },
    {
      "songno": "1049",
      "diff": "oni",
      "actual": 9.5,
      "predicted": 9.72858112560424,
      "error": -0.22858112560424004
    },
    {
      "songno": "91",
      "diff": "oni",
      "actual": 3.8,
      "predicted": 4.025440090285008,
      "error": -0.22544009028500778
    },
    {
      "songno": "1391",
      "diff": "ura",
      "actual": 10.2,
      "predicted": 10.422892020456384,
      "error": -0.2228920204563849
    },
    {
      "songno": "492",
      "diff": "oni",
      "actual": 1.9,
      "predicted": 2.1208936966027627,
      "error": -0.2208936966027628
    },
    {
      "songno": "419",
      "diff": "oni",
      "actual": 7.6,
      "predicted": 7.3812003181266475,
      "error": 0.2187996818733522
    },
    {
      "songno": "971",
      "diff": "oni",
      "actual": 10.3,
      "predicted": 10.083162120561102,
      "error": 0.21683787943889854
    },
    {
      "songno": "1346",
      "diff": "oni",
      "actual": 8.8,
      "predicted": 8.585418150711943,
      "error": 0.21458184928805757
    },
    {
      "songno": "1350",
      "diff": "oni",
      "actual": 11.9,
      "predicted": 11.687363637922587,
      "error": 0.2126363620774132
    },
    {
      "songno": "1053",
      "diff": "ura",
      "actual": 9.9,
      "predicted": 10.107849358113596,
      "error": -0.20784935811359517
    },
    {
      "songno": "196",
      "diff": "oni",
      "actual": 5.3,
      "predicted": 5.501089745103632,
      "error": -0.20108974510363176
    },
    {
      "songno": "833",
      "diff": "oni",
      "actual": 9.6,
      "predicted": 9.405588455091765,
      "error": 0.19441154490823465
    },
    {
      "songno": "164",
      "diff": "oni",
      "actual": 8.0,
      "predicted": 7.813159119449695,
      "error": 0.1868408805503048
    },
    {
      "songno": "536",
      "diff": "oni",
      "actual": 6.7,
      "predicted": 6.873829952532734,
      "error": -0.17382995253273403
    },
    {
      "songno": "151",
      "diff": "oni",
      "actual": 4.8,
      "predicted": 4.9606097832532665,
      "error": -0.1606097832532667
    },
    {
      "songno": "990",
      "diff": "oni",
      "actual": 10.9,
      "predicted": 11.05500299674172,
      "error": -0.1550029967417199
    },
    {
      "songno": "641",
      "diff": "oni",
      "actual": 8.4,
      "predicted": 8.251040480257776,
      "error": 0.148959519742224
    },
    {
      "songno": "960",
      "diff": "ura",
      "actual": 11.8,
      "predicted": 11.943532785145903,
      "error": -0.1435327851459025
    },
    {
      "songno": "470",
      "diff": "ura",
      "actual": 6.9,
      "predicted": 7.037625255003745,
      "error": -0.13762525500374423
    },
    {
      "songno": "1232",
      "diff": "oni",
      "actual": 7.2,
      "predicted": 7.066660768143921,
      "error": 0.13333923185607954
    },
    {
      "songno": "572",
      "diff": "oni",
      "actual": 8.3,
      "predicted": 8.420243285237047,
      "error": -0.12024328523704675
    },
    {
      "songno": "942",
      "diff": "oni",
      "actual": 5.5,
      "predicted": 5.381293129245624,
      "error": 0.11870687075437569
    },
    {
      "songno": "1198",
      "diff": "oni",
      "actual": 7.0,
      "predicted": 7.106769499519747,
      "error": -0.10676949951974724
    },
    {
      "songno": "637",
      "diff": "oni",
      "actual": 6.6,
      "predicted": 6.7057955277265275,
      "error": -0.1057955277265279
    },
    {
      "songno": "1149",
      "diff": "oni",
      "actual": 3.8,
      "predicted": 3.904412497433022,
      "error": -0.10441249743302228
    },
    {
      "songno": "1456",
      "diff": "oni",
      "actual": 6.1,
      "predicted": 6.1928716882392445,
      "error": -0.09287168823924485
    },
    {
      "songno": "1066",
      "diff": "oni",
      "actual": 11.0,
      "predicted": 10.912652540917707,
      "error": 0.08734745908229335
    },
    {
      "songno": "713",
      "diff": "oni",
      "actual": 8.3,
      "predicted": 8.225934024801552,
      "error": 0.07406597519844915
    },
    {
      "songno": "1338",
      "diff": "oni",
      "actual": 10.0,
      "predicted": 10.068264851998356,
      "error": -0.06826485199835552
    },
    {
      "songno": "1209",
      "diff": "oni",
      "actual": 4.1,
      "predicted": 4.1591689725194625,
      "error": -0.05916897251946285
    },
    {
      "songno": "855",
      "diff": "oni",
      "actual": 5.7,
      "predicted": 5.645152592815157,
      "error": 0.05484740718484282
    },
    {
      "songno": "298",
      "diff": "oni",
      "actual": 5.2,
      "predicted": 5.250874606708159,
      "error": -0.05087460670815869
    },
    {
      "songno": "1237",
      "diff": "ura",
      "actual": 10.3,
      "predicted": 10.253165904238983,
      "error": 0.04683409576101738
    },
    {
      "songno": "305",
      "diff": "oni",
      "actual": 3.7,
      "predicted": 3.745624904535751,
      "error": -0.045624904535750854
    },
    {
      "songno": "580",
      "diff": "ura",
      "actual": 6.9,
      "predicted": 6.9270237552819705,
      "error": -0.027023755281970097
    },
    {
      "songno": "1376",
      "diff": "oni",
      "actual": 1.9,
      "predicted": 1.9114239559503232,
      "error": -0.011423955950323306
    },
    {
      "songno": "1262",
      "diff": "oni",
      "actual": 4.3,
      "predicted": 4.306013217210472,
      "error": -0.006013217210472099
    },
    {
      "songno": "1259",
      "diff": "oni",
      "actual": 6.1,
      "predicted": 6.0973076755936635,
      "error": 0.002692324406336155
    }
  ]
}