datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2003,12 0:30:00,31 ,       0,   0.005,0.000161,0.000898
nsacmbeC1.c1,2003,12 1:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,12 2:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,12 3:30:00,31 ,       0,0.049851,0.001608,0.008953
nsacmbeC1.c1,2003,12 4:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,12 5:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,12 6:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,12 7:30:00,31 ,       0,0.013792,0.000445,0.002477
nsacmbeC1.c1,2003,12 8:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,12 9:30:00,31 ,       0,0.143198,0.006301,0.026233
nsacmbeC1.c1,2003,1210:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,1211:30:00,31 ,       0,0.007667,0.000247,0.001377
nsacmbeC1.c1,2003,1212:30:00,31 ,       0,0.052333,0.001688,0.009399
nsacmbeC1.c1,2003,1213:30:00,31 ,       0,0.008624,0.000278,0.001549
nsacmbeC1.c1,2003,1214:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,1215:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,1216:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,1217:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,1218:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,1219:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,1220:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,1221:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,1222:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,1223:30:00,31 ,       0,       0,       0,       0