datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2005,06 0:30:00,30 ,0.048623,2.970505,0.795754,0.732762
nsacmbeC1.c1,2005,06 1:30:00,30 , 0.03858,3.862505,0.831522,1.029863
nsacmbeC1.c1,2005,06 2:30:00,30 ,0.047345,3.517347,0.682867,0.703993
nsacmbeC1.c1,2005,06 3:30:00,30 ,0.046049,2.422684,0.574672, 0.51344
nsacmbeC1.c1,2005,06 4:30:00,30 ,0.071462,3.818853,0.720825,0.799593
nsacmbeC1.c1,2005,06 5:30:00,30 ,0.073429,4.032215,0.887339,0.863006
nsacmbeC1.c1,2005,06 6:30:00,30 ,0.083806,5.019526,1.279451, 1.01792
nsacmbeC1.c1,2005,06 7:30:00,30 ,0.058051,9.954474,1.623595,2.046787
nsacmbeC1.c1,2005,06 8:30:00,30 ,0.050582,7.989192,1.690764,1.698172
nsacmbeC1.c1,2005,06 9:30:00,30 , 0.07696,6.978278, 1.58311,1.637809
nsacmbeC1.c1,2005,0610:30:00,30 ,0.106674,5.626418,1.524498,1.478788
nsacmbeC1.c1,2005,0611:30:00,30 ,0.064837,8.899671,1.473283,1.882623
nsacmbeC1.c1,2005,0612:30:00,30 , 0.14523,4.883413,1.283952,1.152475
nsacmbeC1.c1,2005,0613:30:00,30 ,0.095377,7.640735,1.654702,  1.9626
nsacmbeC1.c1,2005,0614:30:00,30 ,0.106736,3.821503,1.390516,1.214525
nsacmbeC1.c1,2005,0615:30:00,30 ,0.086386,6.941458,1.499977,1.755516
nsacmbeC1.c1,2005,0616:30:00,30 ,0.062194,5.852956,1.412477,1.473884
nsacmbeC1.c1,2005,0617:30:00,30 ,0.066821,4.500964,1.253326,1.139445
nsacmbeC1.c1,2005,0618:30:00,30 ,0.049617,4.851083,1.348895,1.120063
nsacmbeC1.c1,2005,0619:30:00,30 ,0.057475,4.573146, 1.21268,1.188402
nsacmbeC1.c1,2005,0620:30:00,30 ,0.062846,7.396815,1.549952,1.809997
nsacmbeC1.c1,2005,0621:30:00,30 ,0.046873, 4.15899,  1.1557,0.994576
nsacmbeC1.c1,2005,0622:30:00,30 ,0.037583,2.163669,0.946932,0.601671
nsacmbeC1.c1,2005,0623:30:00,30 ,0.046945,2.491643,0.967294,0.693107