datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2003,04 0:30:00,30 ,0.157003,15.34297,2.082795,3.248595
nsacmbeC1.c1,2003,04 1:30:00,30 ,0.187918,24.36407, 3.87959,6.398883
nsacmbeC1.c1,2003,04 2:30:00,30 ,0.104501,20.35992, 3.69024,5.034933
nsacmbeC1.c1,2003,04 3:30:00,30 ,0.109766,24.69598,3.686719,5.806144
nsacmbeC1.c1,2003,04 4:30:00,30 ,0.151714,13.76739,2.864958,3.547508
nsacmbeC1.c1,2003,04 5:30:00,30 ,0.147997,20.80694, 3.20695,4.980578
nsacmbeC1.c1,2003,04 6:30:00,30 ,0.235296,19.24811,3.208219,4.875326
nsacmbeC1.c1,2003,04 7:30:00,30 ,0.152539,10.69018,2.195029,2.553458
nsacmbeC1.c1,2003,04 8:30:00,30 ,0.293103,22.76369,3.011667,4.388578
nsacmbeC1.c1,2003,04 9:30:00,30 ,0.225356,   12.61,2.834895,3.200946
nsacmbeC1.c1,2003,0410:30:00,30 ,0.255525,19.53961,3.932289,4.600111
nsacmbeC1.c1,2003,0411:30:00,30 ,0.302365,14.22655,3.832896,4.336411
nsacmbeC1.c1,2003,0412:30:00,30 ,0.315049,23.10073,4.685431,5.556659
nsacmbeC1.c1,2003,0413:30:00,30 ,0.206618,17.05825,3.062321,3.742395
nsacmbeC1.c1,2003,0414:30:00,30 , 0.19195,15.33374,3.343974,3.951542
nsacmbeC1.c1,2003,0415:30:00,30 ,0.187838,14.61926,2.787988,3.604384
nsacmbeC1.c1,2003,0416:30:00,30 ,0.151997,14.16324,2.411834,3.161409
nsacmbeC1.c1,2003,0417:30:00,30 ,0.139596,16.24069,2.187728,3.121171
nsacmbeC1.c1,2003,0418:30:00,30 ,0.162979,18.50582,3.348269,4.533413
nsacmbeC1.c1,2003,0419:30:00,30 ,0.130856,9.545012,1.789979, 2.19297
nsacmbeC1.c1,2003,0420:30:00,30 ,  0.1367,17.76531,2.381174,3.597887
nsacmbeC1.c1,2003,0421:30:00,30 ,0.114033,24.33778,3.453671,5.668593
nsacmbeC1.c1,2003,0422:30:00,30 ,0.114957,9.091512,2.238227,2.567524
nsacmbeC1.c1,2003,0423:30:00,30 ,0.150948,15.50906,2.555635,3.821708