datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,1999,04 0:30:00,27 ,3.749871, 6.28672,4.988866,0.669179
twpcmbeC2.c1,1999,04 1:30:00,26 , 3.65882,6.165217, 4.90701,0.621937
twpcmbeC2.c1,1999,04 2:30:00,26 ,3.682449,6.042319,4.891584,0.601902
twpcmbeC2.c1,1999,04 3:30:00,27 ,3.688651,6.548752,4.959728,0.654109
twpcmbeC2.c1,1999,04 4:30:00,27 ,3.762711,   6.185,4.930812,0.596735
twpcmbeC2.c1,1999,04 5:30:00,27 ,3.861538, 6.12332,4.937832,0.600629
twpcmbeC2.c1,1999,04 6:30:00,27 ,3.814887,6.101592,4.944707,  0.6117
twpcmbeC2.c1,1999,04 7:30:00,27 ,3.877009,5.950448,4.936165,0.627229
twpcmbeC2.c1,1999,04 8:30:00,26 ,3.928814,5.840193,4.885735,0.587563
twpcmbeC2.c1,1999,04 9:30:00,26 ,3.855508,5.902632,4.873178,0.589984
twpcmbeC2.c1,1999,0410:30:00,27 ,3.820536,6.212107,4.916187,0.642534
twpcmbeC2.c1,1999,0411:30:00,27 ,3.786762,6.102879,4.894182,0.658029
twpcmbeC2.c1,1999,0412:30:00,27 ,3.679675,6.030432,4.852375,0.689067
twpcmbeC2.c1,1999,0413:30:00,27 ,3.667314,5.836843,4.864185,0.680323
twpcmbeC2.c1,1999,0414:30:00,27 ,3.624949,5.683611,4.820551, 0.62296
twpcmbeC2.c1,1999,0415:30:00,27 ,3.584007,5.639685,4.836666,0.627829
twpcmbeC2.c1,1999,0416:30:00,27 ,3.638512,5.691277,4.853133,0.637618
twpcmbeC2.c1,1999,0417:30:00,27 ,3.662851,5.875698,4.867459,0.629492
twpcmbeC2.c1,1999,0418:30:00,27 ,3.568601,6.031875,4.918626,0.633401
twpcmbeC2.c1,1999,0419:30:00,27 ,3.500159,6.021964,4.942291,0.665265
twpcmbeC2.c1,1999,0420:30:00,27 ,3.564117,6.032268,4.955525,0.657126
twpcmbeC2.c1,1999,0421:30:00,27 ,3.535949,6.030875,4.991137, 0.64599
twpcmbeC2.c1,1999,0422:30:00,27 ,3.580987,6.087571,4.991399,0.631157
twpcmbeC2.c1,1999,0423:30:00,27 ,3.681733, 6.33711,4.967637,0.644292