datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2005,01 0:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,01 1:30:00,30 ,       0,0.045131,0.001504, 0.00824
nsacmbeC1.c1,2005,01 2:30:00,29 ,       0, 0.18741,0.006462,0.034801
nsacmbeC1.c1,2005,01 3:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,01 4:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,01 5:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,01 6:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,01 7:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,01 8:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,01 9:30:00,31 ,       0,0.700747,0.035992,0.130998
nsacmbeC1.c1,2005,0110:30:00,31 ,       0,0.993715,0.100677,0.233518
nsacmbeC1.c1,2005,0111:30:00,31 ,       0,3.286917,0.410963,0.755619
nsacmbeC1.c1,2005,0112:30:00,31 ,       0,12.24712,2.509419,3.234178
nsacmbeC1.c1,2005,0113:30:00,31 ,       0,17.63199,4.310004,5.523135
nsacmbeC1.c1,2005,0114:30:00,31 ,       0,14.69141,3.379262,4.540462
nsacmbeC1.c1,2005,0115:30:00,31 ,       0, 5.97627,1.031358,1.673655
nsacmbeC1.c1,2005,0116:30:00,31 ,       0, 0.50032,0.027802,0.096872
nsacmbeC1.c1,2005,0117:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,0118:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,0119:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,0120:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,0121:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,0122:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,0123:30:00,29 ,       0,0.028775,0.000992,0.005343