datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2001,07 0:30:00,12 ,       0, 2.80906,0.640269,1.062534
nsacmbeC1.c1,2001,07 1:30:00,13 ,       0,2.605906,0.418489,0.821116
nsacmbeC1.c1,2001,07 2:30:00,12 ,       0, 1.99433,0.373914,0.701054
nsacmbeC1.c1,2001,07 3:30:00,9 ,       0,2.954867,0.944709, 1.10461
nsacmbeC1.c1,2001,07 4:30:00,11 ,       0,8.298071,3.433575,2.258711
nsacmbeC1.c1,2001,07 5:30:00,12 ,1.068649,7.025211,4.300206,1.585537
nsacmbeC1.c1,2001,07 6:30:00,13 ,2.364084,10.95375,5.161891,2.534476
nsacmbeC1.c1,2001,07 7:30:00,17 ,3.413935,38.84133,9.276157,8.312544
nsacmbeC1.c1,2001,07 8:30:00,25 ,2.715599, 20.7202,9.295409,5.206509
nsacmbeC1.c1,2001,07 9:30:00,27 ,1.435011,32.71547,9.690368,7.827714
nsacmbeC1.c1,2001,0710:30:00,29 ,0.842493,25.84003,10.55565,8.490195
nsacmbeC1.c1,2001,0711:30:00,28 ,0.601727,28.71136,11.26871,  8.4955
nsacmbeC1.c1,2001,0712:30:00,28 ,0.624629,29.67403,10.83846,8.817954
nsacmbeC1.c1,2001,0713:30:00,28 ,0.629117,36.26442,11.83905,9.103082
nsacmbeC1.c1,2001,0714:30:00,27 ,0.574859,46.55597,13.91098,11.69964
nsacmbeC1.c1,2001,0715:30:00,28 ,1.289691,40.87263,12.67708,9.991911
nsacmbeC1.c1,2001,0716:30:00,27 ,2.439328, 35.0993,13.57127,9.276622
nsacmbeC1.c1,2001,0717:30:00,25 , 1.40156,29.04063,11.80166,8.857309
nsacmbeC1.c1,2001,0718:30:00,24 ,1.315389,24.59661,11.55983,7.025773
nsacmbeC1.c1,2001,0719:30:00,22 ,1.838562,17.33932,7.740261,4.883155
nsacmbeC1.c1,2001,0720:30:00,16 ,1.900779,10.93434,6.189115,2.555016
nsacmbeC1.c1,2001,0721:30:00,13 ,2.000721,5.335427,4.122764, 0.86098
nsacmbeC1.c1,2001,0722:30:00,13 ,       0,6.660367, 2.81757,1.805865
nsacmbeC1.c1,2001,0723:30:00,13 ,       0,3.094849,1.028185,1.153262