datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2000,08 0:30:00,23 ,       0,   1.397,0.068792,0.292004
nsacmbeC1.c1,2000,08 1:30:00,25 ,       0,0.030185,0.002062,0.006593
nsacmbeC1.c1,2000,08 2:30:00,25 ,       0,0.804783,0.043959, 0.16531
nsacmbeC1.c1,2000,08 3:30:00,23 ,       0,3.919074,0.209787,0.815308
nsacmbeC1.c1,2000,08 4:30:00,20 ,       0,7.873659,1.064937,2.217458
nsacmbeC1.c1,2000,08 5:30:00,21 ,       0,13.64717,3.590423,3.095768
nsacmbeC1.c1,2000,08 6:30:00,25 ,1.792727,30.96433, 7.95028,6.051411
nsacmbeC1.c1,2000,08 7:30:00,28 ,3.571167,45.90372,13.19236,10.54582
nsacmbeC1.c1,2000,08 8:30:00,30 , 7.55853,60.94413,18.74571,13.88924
nsacmbeC1.c1,2000,08 9:30:00,30 ,9.106439,72.35266,25.96794,15.25008
nsacmbeC1.c1,2000,0810:30:00,31 , 11.8985,94.35416, 36.1622,21.86959
nsacmbeC1.c1,2000,0811:30:00,31 ,10.00763,93.72415,44.84385,25.08122
nsacmbeC1.c1,2000,0812:30:00,31 , 16.6745,108.8152,48.93021, 27.6579
nsacmbeC1.c1,2000,0813:30:00,31 ,14.39266,99.91533,47.05487,26.29668
nsacmbeC1.c1,2000,0814:30:00,31 ,14.29634,99.68816,45.20201,26.01523
nsacmbeC1.c1,2000,0815:30:00,30 ,11.94019,95.46184,41.49702,22.42665
nsacmbeC1.c1,2000,0816:30:00,31 ,10.32632,92.27084,38.21152,22.21746
nsacmbeC1.c1,2000,0817:30:00,31 ,7.670167,83.49616,34.49233,23.41748
nsacmbeC1.c1,2000,0818:30:00,30 ,5.185167,70.54124,23.67623, 16.6693
nsacmbeC1.c1,2000,0819:30:00,30 ,  4.3575,53.84276,15.57297,12.36961
nsacmbeC1.c1,2000,0820:30:00,24 ,2.406923,47.77134,10.73122,11.94199
nsacmbeC1.c1,2000,0821:30:00,21 ,       0,   33.09,6.128429,9.113035
nsacmbeC1.c1,2000,0822:30:00,20 ,       0, 23.3795,1.826136,5.200449
nsacmbeC1.c1,2000,0823:30:00,25 ,       0,6.822001,0.298339,1.363254