datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,1999,05 0:30:00,30 , 233.451,312.4184,285.1269, 17.9438
nsacmbeC1.c1,1999,05 1:30:00,30 ,236.0802,311.3734,284.5013,18.19436
nsacmbeC1.c1,1999,05 2:30:00,30 ,234.7596,310.4372,282.8206,18.00665
nsacmbeC1.c1,1999,05 3:30:00,30 , 232.841,308.8423,281.6833,18.15829
nsacmbeC1.c1,1999,05 4:30:00,30 ,233.0817,306.6183,281.5818,17.97799
nsacmbeC1.c1,1999,05 5:30:00,30 ,234.1015,308.7284,282.5581,17.91363
nsacmbeC1.c1,1999,05 6:30:00,30 , 235.215,309.4737,283.3885,17.93036
nsacmbeC1.c1,1999,05 7:30:00,30 ,237.8761, 309.228,284.1217, 18.3407
nsacmbeC1.c1,1999,05 8:30:00,30 ,243.4245,311.2452,286.5658,17.53094
nsacmbeC1.c1,1999,05 9:30:00,30 ,252.2867,312.1714,289.7264,15.80279
nsacmbeC1.c1,1999,0510:30:00,30 ,259.5965,313.5099,292.6658,14.73113
nsacmbeC1.c1,1999,0511:30:00,30 ,263.6987,314.8831,294.9787,13.52994
nsacmbeC1.c1,1999,0512:30:00,30 ,267.0746,313.6509,296.8369,12.79236
nsacmbeC1.c1,1999,0513:30:00,29 ,268.2443,314.8656,298.0928,12.76125
nsacmbeC1.c1,1999,0514:30:00,28 ,268.0352,314.4629,298.2145, 12.5657
nsacmbeC1.c1,1999,0515:30:00,30 ,267.3366, 314.166,298.3791,12.35326
nsacmbeC1.c1,1999,0516:30:00,30 , 266.083,315.7588,297.7355, 12.3847
nsacmbeC1.c1,1999,0517:30:00,31 ,263.4559,315.5826,  296.78,12.77497
nsacmbeC1.c1,1999,0518:30:00,30 ,259.5421,315.5047,294.7548,13.51802
nsacmbeC1.c1,1999,0519:30:00,31 ,252.1945,315.1434,292.7037,14.23076
nsacmbeC1.c1,1999,0520:30:00,30 ,248.0308, 314.761, 291.267,15.05896
nsacmbeC1.c1,1999,0521:30:00,30 ,244.9598,315.0602,290.2364,16.34383
nsacmbeC1.c1,1999,0522:30:00,30 ,239.1275,315.6411,288.2725,17.45851
nsacmbeC1.c1,1999,0523:30:00,30 ,235.0216,313.2845,286.8501,17.74568