datastream, year, month, tod,n, min, max, mean, std
twpcmbeC1.c1,1999,11 0:30:00,30 ,       0,0.681007,0.206736,0.194437
twpcmbeC1.c1,1999,11 1:30:00,30 ,       0, 0.59096,0.171858,0.163236
twpcmbeC1.c1,1999,11 2:30:00,30 ,       0,0.664297,0.205792,0.185897
twpcmbeC1.c1,1999,11 3:30:00,30 ,       0,0.457041,0.104261,0.130628
twpcmbeC1.c1,1999,11 4:30:00,30 ,       0,0.392503,0.079812,0.123306
twpcmbeC1.c1,1999,11 5:30:00,30 ,       0,0.626453,0.129514,0.207621
twpcmbeC1.c1,1999,11 6:30:00,30 , 0.00194,60.63096,25.23966,21.92738
twpcmbeC1.c1,1999,11 7:30:00,25 ,       0,132.6719,59.48464,42.66192
twpcmbeC1.c1,1999,11 8:30:00,23 ,       0, 159.542,61.42811,53.33717
twpcmbeC1.c1,1999,11 9:30:00,22 ,       0,283.1162,100.6336,96.01336
twpcmbeC1.c1,1999,1110:30:00,21 ,       0,346.7057,118.4613,107.5463
twpcmbeC1.c1,1999,1111:30:00,24 ,       0,434.2245,128.9935,123.3818
twpcmbeC1.c1,1999,1112:30:00,22 ,       0, 359.313,109.7683,109.4074
twpcmbeC1.c1,1999,1113:30:00,22 ,       0, 338.906,129.3267,120.5714
twpcmbeC1.c1,1999,1114:30:00,24 ,       0,227.6623,83.86124,85.60243
twpcmbeC1.c1,1999,1115:30:00,25 ,       0,207.7645,56.41043,63.60335
twpcmbeC1.c1,1999,1116:30:00,27 ,       0, 110.476,30.52175,37.11697
twpcmbeC1.c1,1999,1117:30:00,30 ,       0,46.61819, 15.4623,16.12632
twpcmbeC1.c1,1999,1118:30:00,30 ,       0,0.512721,0.139556, 0.18325
twpcmbeC1.c1,1999,1119:30:00,30 ,       0,0.472605,0.098483,0.106686
twpcmbeC1.c1,1999,1120:30:00,30 ,       0,0.339455,0.137344,0.104606
twpcmbeC1.c1,1999,1121:30:00,30 ,       0,0.568383, 0.18181,0.137575
twpcmbeC1.c1,1999,1122:30:00,30 ,       0,0.640835,0.204334,0.171908
twpcmbeC1.c1,1999,1123:30:00,30 ,       0,0.798404,0.193508,0.178499