datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2001,10 0:30:00,21 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,10 1:30:00,15 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,10 2:30:00,12 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,10 3:30:00,12 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,10 4:30:00,15 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,10 5:30:00,13 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,10 6:30:00,15 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,10 7:30:00,18 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,10 8:30:00,22 ,       0,6.772501,0.332727,1.443062
nsacmbeC1.c1,2001,10 9:30:00,27 ,       0,18.97133,4.991608,6.075691
nsacmbeC1.c1,2001,1010:30:00,30 ,       0,62.57425,17.24075,14.44255
nsacmbeC1.c1,2001,1011:30:00,31 ,2.564102,67.62395,31.76511,18.75849
nsacmbeC1.c1,2001,1012:30:00,31 ,6.018333,93.42813,43.75811,20.61003
nsacmbeC1.c1,2001,1013:30:00,31 ,6.621834,115.8706,47.12446,24.96892
nsacmbeC1.c1,2001,1014:30:00,31 ,5.343667,97.58182,39.71285, 21.6762
nsacmbeC1.c1,2001,1015:30:00,31 ,  2.1625,70.82751, 22.7203,15.27394
nsacmbeC1.c1,2001,1016:30:00,30 ,       0,33.31629,9.435567,8.709663
nsacmbeC1.c1,2001,1017:30:00,22 ,       0,10.97692,1.693042,3.374545
nsacmbeC1.c1,2001,1018:30:00,21 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,1019:30:00,16 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,1020:30:00,17 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,1021:30:00,17 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,1022:30:00,19 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,1023:30:00,18 ,       0,       0,       0,       0