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.c1,2003,0111:30:00,29 ,       0,3.032308,0.185975,0.601478
nsacmbeC1.c1,2003,0112:30:00,29 ,       0,  10.033, 1.33012,2.565962
nsacmbeC1.c1,2003,0113:30:00,25 ,       0,14.93648,2.839329,4.309932
nsacmbeC1.c1,2003,0114:30:00,27 ,       0,12.72137,1.944871,3.379564
nsacmbeC1.c1,2003,0115:30:00,31 ,       0,5.302728,0.570875,1.259426
nsacmbeC1.c1,2003,0116:30:00,31 ,       0,0.013265,0.000428,0.002383
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