datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2001,09 0:30:00,16 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,09 1:30:00,15 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,09 2:30:00,14 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,09 3:30:00,13 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,09 4:30:00,12 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,09 5:30:00,17 ,       0,0.042683,0.002511,0.010352
nsacmbeC1.c1,2001,09 6:30:00,25 ,       0, 0.78007,0.089455,0.195009
nsacmbeC1.c1,2001,09 7:30:00,27 ,       0,17.68617, 1.45577,4.514138
nsacmbeC1.c1,2001,09 8:30:00,27 ,0.028614,19.35098,1.162576,3.790021
nsacmbeC1.c1,2001,09 9:30:00,27 ,0.032043,50.65679,3.369799,11.36141
nsacmbeC1.c1,2001,0910:30:00,27 ,0.225998,35.31541,2.961397,7.286197
nsacmbeC1.c1,2001,0911:30:00,27 , 0.19891,78.96248,4.758475, 15.4337
nsacmbeC1.c1,2001,0912:30:00,27 ,0.179146,153.7126, 8.37564,29.54998
nsacmbeC1.c1,2001,0913:30:00,27 ,0.240692,128.4096,6.318744, 24.5903
nsacmbeC1.c1,2001,0914:30:00,27 ,0.034691, 50.2869,3.771511,10.08016
nsacmbeC1.c1,2001,0915:30:00,28 ,0.101627,87.95811,5.789344,17.96512
nsacmbeC1.c1,2001,0916:30:00,27 ,0.040817,42.42288,1.938596,8.093842
nsacmbeC1.c1,2001,0917:30:00,28 , 0.01664,9.586105,0.638457,1.783708
nsacmbeC1.c1,2001,0918:30:00,28 ,0.011547,0.582493,0.134229, 0.12362
nsacmbeC1.c1,2001,0919:30:00,27 ,       0,0.487391, 0.06306,0.104534
nsacmbeC1.c1,2001,0920:30:00,21 ,       0,0.098864,0.010185,0.023135
nsacmbeC1.c1,2001,0921:30:00,16 ,       0,0.000104,6.469E-6,0.000026
nsacmbeC1.c1,2001,0922:30:00,13 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,0923:30:00,14 ,       0,       0,       0,       0