datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2005,12 0:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,12 1:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,12 2:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,12 3:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,12 4:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,12 5:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,12 6:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,12 7:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,12 8:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,12 9:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,1210:30:00,31 ,       0,0.053199,0.001716,0.009555
nsacmbeC1.c1,2005,1211:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,1212:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,1213:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,1214:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,1215:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,1216:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,1217:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,1218:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,1219:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,1220:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,1221:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,1222:30:00,28 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,1223:30:00,29 ,       0,       0,       0,       0