datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2006,01 0:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2006,01 1:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2006,01 2:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2006,01 3:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2006,01 4:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2006,01 5:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2006,01 6:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2006,01 7:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2006,01 8:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2006,01 9:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2006,0110:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2006,0111:30:00,31 ,       0,2.422228,0.254734,0.577176
nsacmbeC1.c1,2006,0112:30:00,31 ,       0,9.028641,1.489076,2.562107
nsacmbeC1.c1,2006,0113:30:00,31 ,       0,14.83117,2.725592,4.207272
nsacmbeC1.c1,2006,0114:30:00,31 ,       0,11.81176,2.014778,3.518361
nsacmbeC1.c1,2006,0115:30:00,31 ,       0,5.182003,0.699957,1.515125
nsacmbeC1.c1,2006,0116:30:00,31 ,       0,0.213414,0.017192,0.052343
nsacmbeC1.c1,2006,0117:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2006,0118:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2006,0119:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2006,0120:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2006,0121:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2006,0122:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2006,0123:30:00,30 ,       0,       0,       0,       0