datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2001,12 0:30:00,19 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,12 1:30:00,15 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,12 2:30:00,15 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,12 3:30:00,14 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,12 4:30:00,17 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,12 5:30:00,18 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,12 6:30:00,19 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,12 7:30:00,23 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,12 8:30:00,20 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,12 9:30:00,25 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,1210:30:00,27 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,1211:30:00,27 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,1212:30:00,28 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,1213:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,1214:30:00,29 ,       0,0.001406,0.000048,0.000261
nsacmbeC1.c1,2001,1215:30:00,26 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,1216:30:00,24 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,1217:30:00,25 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,1218:30:00,23 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,1219:30:00,21 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,1220:30:00,21 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,1221:30:00,18 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,1222:30:00,17 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,1223:30:00,17 ,       0,       0,       0,       0