datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2003,12 0:30:00,31 ,       0,0.033166, 0.00107,0.005957
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 ,       0,0.148435,0.004788, 0.02666
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 ,       0,0.087228,0.002814,0.015667
nsacmbeC1.c1,2003,12 8:30:00,31 ,       0,0.288809,0.009316,0.051872
nsacmbeC1.c1,2003,12 9:30:00,31 ,       0,1.109211,0.047065,0.202224
nsacmbeC1.c1,2003,1210:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,1211:30:00,31 ,       0,0.059386,0.001916,0.010666
nsacmbeC1.c1,2003,1212:30:00,31 ,       0,0.158366,0.005109,0.028443
nsacmbeC1.c1,2003,1213:30:00,31 ,       0,0.066805,0.002155,0.011999
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 ,       0,0.262245, 0.00846,0.047101
nsacmbeC1.c1,2003,1222:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,1223:30:00,31 ,       0,       0,       0,       0