datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2000,07 0:30:00,20 ,       0,2.235889,0.987017,0.698301
nsacmbeC1.c1,2000,07 1:30:00,18 ,       0,5.909089, 1.02977,1.432361
nsacmbeC1.c1,2000,07 2:30:00,20 ,       0, 2.84701, 0.89978,0.772202
nsacmbeC1.c1,2000,07 3:30:00,22 , 0.29502,6.713846,2.086697,1.826587
nsacmbeC1.c1,2000,07 4:30:00,25 ,0.273695, 8.38862,3.079734,2.693935
nsacmbeC1.c1,2000,07 5:30:00,27 ,0.560954,9.324165,3.448203,2.319847
nsacmbeC1.c1,2000,07 6:30:00,29 ,0.254749,20.72966,5.117833,4.062912
nsacmbeC1.c1,2000,07 7:30:00,29 ,0.370988,15.55933,5.871818,3.839903
nsacmbeC1.c1,2000,07 8:30:00,30 ,0.599264,36.63698,7.885632,7.149048
nsacmbeC1.c1,2000,07 9:30:00,30 ,0.799256,27.49512,8.074829,7.352824
nsacmbeC1.c1,2000,0710:30:00,29 ,1.659454,21.32799,8.066282,5.717753
nsacmbeC1.c1,2000,0711:30:00,29 ,1.051841,26.05075,9.332787, 7.46389
nsacmbeC1.c1,2000,0712:30:00,30 , 1.08469,21.47114,9.012729,6.006447
nsacmbeC1.c1,2000,0713:30:00,30 ,0.491108,26.34735,10.11252,8.385382
nsacmbeC1.c1,2000,0714:30:00,30 ,0.520155,30.32428,9.888392,8.150682
nsacmbeC1.c1,2000,0715:30:00,30 ,1.248308,24.17939,8.992069,6.313712
nsacmbeC1.c1,2000,0716:30:00,30 ,1.900599,22.43422,7.722018,4.823933
nsacmbeC1.c1,2000,0717:30:00,30 ,1.427268,21.30143,7.245246,5.246614
nsacmbeC1.c1,2000,0718:30:00,30 ,1.380002,20.11898,8.041231,6.128697
nsacmbeC1.c1,2000,0719:30:00,30 ,0.911567,19.70018,6.700086, 5.66085
nsacmbeC1.c1,2000,0720:30:00,28 ,0.932397,19.71098,5.835558,4.911903
nsacmbeC1.c1,2000,0721:30:00,27 ,0.466907,16.03237,4.671079, 4.35304
nsacmbeC1.c1,2000,0722:30:00,25 ,0.159286,13.01927,3.105541,3.405945
nsacmbeC1.c1,2000,0723:30:00,21 ,0.172703,8.055545,1.997472,2.106791