datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2002,09 0:30:00,25 ,0.516519,4.181711, 1.47451,0.817206
nsacmbeC1.c1,2002,09 1:30:00,24 ,0.508226,3.233536,1.394826,0.664351
nsacmbeC1.c1,2002,09 2:30:00,25 ,0.535681,4.580044,1.641149,1.071711
nsacmbeC1.c1,2002,09 3:30:00,24 ,0.517187,4.636417,1.698489,1.140464
nsacmbeC1.c1,2002,09 4:30:00,24 ,0.506503,4.268688,1.678542,0.994489
nsacmbeC1.c1,2002,09 5:30:00,24 ,0.476472,3.783878,1.612859,0.876825
nsacmbeC1.c1,2002,09 6:30:00,24 , 0.45024,4.779885,1.735555,1.160308
nsacmbeC1.c1,2002,09 7:30:00,25 ,0.437434,4.435025,1.802278,1.209921
nsacmbeC1.c1,2002,09 8:30:00,24 ,0.444767,4.320907, 1.58395,0.984388
nsacmbeC1.c1,2002,09 9:30:00,26 ,0.439568, 4.65189,1.688405,1.188316
nsacmbeC1.c1,2002,0910:30:00,23 ,0.435223,4.892765,1.676508,1.262265
nsacmbeC1.c1,2002,0911:30:00,22 ,0.464149,4.015349, 1.63032,1.053705
nsacmbeC1.c1,2002,0912:30:00,22 ,0.441079,3.776098,1.471628,0.781657
nsacmbeC1.c1,2002,0913:30:00,22 ,0.433896,4.100104,1.400643,0.827978
nsacmbeC1.c1,2002,0914:30:00,24 ,0.443778,3.039049,1.410063,0.727486
nsacmbeC1.c1,2002,0915:30:00,23 ,0.617323,2.406306,1.328556,0.530146
nsacmbeC1.c1,2002,0916:30:00,25 ,0.618465,3.349041,1.462647,0.659642
nsacmbeC1.c1,2002,0917:30:00,23 ,0.609077,2.103701,1.313434,0.454728
nsacmbeC1.c1,2002,0918:30:00,23 ,0.621526,2.700515,1.274921,0.533494
nsacmbeC1.c1,2002,0919:30:00,24 ,0.566431,3.696236,1.324339,0.644383
nsacmbeC1.c1,2002,0920:30:00,24 ,0.518185,4.180561,1.444658,  0.8914
nsacmbeC1.c1,2002,0921:30:00,25 ,0.521969,4.154778,1.516691,0.942551
nsacmbeC1.c1,2002,0922:30:00,26 ,0.538198,3.730387,1.548325,0.845272
nsacmbeC1.c1,2002,0923:30:00,24 ,0.538996,2.770217,1.393735, 0.58708