datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2003,01 0:30:00,25 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,01 1:30:00,25 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,01 2:30:00,26 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,01 3:30:00,24 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,01 4:30:00,24 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,01 5:30:00,26 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,01 6:30:00,27 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,01 7:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,01 8:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,01 9:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,0110:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,0111:30:00,30 ,       0,0.032722,0.001385, 0.00608
nsacmbeC1.c1,2003,0112:30:00,31 ,       0,0.060525,0.006048,0.014495
nsacmbeC1.c1,2003,0113:30:00,31 ,       0,0.034834,0.004031,0.007813
nsacmbeC1.c1,2003,0114:30:00,29 ,       0, 0.05184,0.007717,0.015279
nsacmbeC1.c1,2003,0115:30:00,31 ,       0,0.026358,0.002767,0.005925
nsacmbeC1.c1,2003,0116:30:00,31 ,       0,0.013915,0.000449,0.002499
nsacmbeC1.c1,2003,0117:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,0118:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,0119:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,0120:30:00,28 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,0121:30:00,28 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,0122:30:00,26 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,0123:30:00,25 ,       0,       0,       0,       0