datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2005,04 0:30:00,30 ,188.1318,277.9007, 226.726, 24.7812
nsacmbeC1.c1,2005,04 1:30:00,30 ,187.9397,278.4616,225.8604,24.20475
nsacmbeC1.c1,2005,04 2:30:00,29 ,184.4926, 285.914,226.7381,25.28949
nsacmbeC1.c1,2005,04 3:30:00,30 ,184.1782,283.3824,225.6719, 25.3388
nsacmbeC1.c1,2005,04 4:30:00,30 , 182.096, 279.518,224.9128,24.46214
nsacmbeC1.c1,2005,04 5:30:00,30 ,178.0589,285.3858, 226.009,25.74116
nsacmbeC1.c1,2005,04 6:30:00,30 ,181.0271,288.1505,  226.84,26.24859
nsacmbeC1.c1,2005,04 7:30:00,30 ,184.2024,290.6297,228.2456,26.82669
nsacmbeC1.c1,2005,04 8:30:00,30 ,189.2193,291.2258,230.5275,26.75795
nsacmbeC1.c1,2005,04 9:30:00,30 ,196.2983,292.9995,233.1193,27.06299
nsacmbeC1.c1,2005,0410:30:00,30 ,199.5667,293.8834,236.6601,27.16804
nsacmbeC1.c1,2005,0411:30:00,30 ,203.2975,292.8219,240.1052,26.82441
nsacmbeC1.c1,2005,0412:30:00,30 ,206.6548,296.6407,243.4091,26.87984
nsacmbeC1.c1,2005,0413:30:00,30 ,209.9043,301.3549,245.6285,27.08576
nsacmbeC1.c1,2005,0414:30:00,30 ,212.0523,304.3824,246.9122,26.83473
nsacmbeC1.c1,2005,0415:30:00,30 ,212.8065,304.3807,246.9327,26.92572
nsacmbeC1.c1,2005,0416:30:00,30 , 211.992,305.0938, 246.239,27.29494
nsacmbeC1.c1,2005,0417:30:00,30 ,208.4245,301.8611, 244.558,  27.202
nsacmbeC1.c1,2005,0418:30:00,30 ,208.1515,299.6938,242.7384,27.02562
nsacmbeC1.c1,2005,0419:30:00,30 ,200.6872,296.5668,239.8797,  27.456
nsacmbeC1.c1,2005,0420:30:00,30 ,195.9788,294.5248,237.1486,26.54527
nsacmbeC1.c1,2005,0421:30:00,30 ,192.1574,292.0272,234.1893,25.90301
nsacmbeC1.c1,2005,0422:30:00,30 , 194.629,290.7736,232.6278,25.39346
nsacmbeC1.c1,2005,0423:30:00,30 ,192.1028, 289.567,231.0153,25.78004