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 ,       0,0.070606,0.005324,0.017339
nsacmbeC1.c1,2001,10 8:30:00,24 ,       0,12.63367,2.773958,4.283134
nsacmbeC1.c1,2001,10 9:30:00,31 ,       0,42.15253,12.48718,13.22892
nsacmbeC1.c1,2001,1010:30:00,31 ,1.039259,86.43983,30.79483,21.27094
nsacmbeC1.c1,2001,1011:30:00,31 ,  12.944,108.0967,50.57551, 24.4474
nsacmbeC1.c1,2001,1012:30:00,31 ,19.43317,102.1267,62.06985,22.59945
nsacmbeC1.c1,2001,1013:30:00,31 ,17.35099,123.1037,62.40815,23.58165
nsacmbeC1.c1,2001,1014:30:00,31 ,17.15967,113.1897,54.86884,22.98946
nsacmbeC1.c1,2001,1015:30:00,31 ,9.879169,79.94799,37.89697,18.52905
nsacmbeC1.c1,2001,1016:30:00,30 ,       0,66.51401,20.79974,17.24745
nsacmbeC1.c1,2001,1017:30:00,27 ,       0,  33.345,6.610985,7.990678
nsacmbeC1.c1,2001,1018:30:00,21 ,       0,5.155469,0.635531,1.312834
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