datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2002,10 0:30:00,30 ,       0,0.094913,0.005107,0.018773
nsacmbeC1.c1,2002,10 1:30:00,30 ,       0,0.422045,0.017366,0.077143
nsacmbeC1.c1,2002,10 2:30:00,30 ,       0,  0.3408,0.012447,0.062121
nsacmbeC1.c1,2002,10 3:30:00,29 ,       0,0.018248,0.000745,0.003424
nsacmbeC1.c1,2002,10 4:30:00,29 ,       0,0.614545,0.022413,0.113941
nsacmbeC1.c1,2002,10 5:30:00,29 ,       0,0.595082,0.021766,0.110352
nsacmbeC1.c1,2002,10 6:30:00,29 ,       0,    2.17,0.075655,0.402824
nsacmbeC1.c1,2002,10 7:30:00,30 ,       0,0.136569,0.004643,0.024921
nsacmbeC1.c1,2002,10 8:30:00,31 ,       0,0.070448,0.008288,0.015302
nsacmbeC1.c1,2002,10 9:30:00,30 ,       0,0.236218, 0.04589,0.057548
nsacmbeC1.c1,2002,1010:30:00,30 ,       0,4.246475,0.455424,0.929817
nsacmbeC1.c1,2002,1011:30:00,30 ,       0,11.49807,1.274905,2.761237
nsacmbeC1.c1,2002,1012:30:00,30 ,0.066322,117.6079, 5.51323,21.57261
nsacmbeC1.c1,2002,1013:30:00,30 ,       0,133.0931,5.429977,24.23474
nsacmbeC1.c1,2002,1014:30:00,30 ,       0,93.75454,4.973601,17.69312
nsacmbeC1.c1,2002,1015:30:00,30 ,       0,13.60929,1.300978,3.533333
nsacmbeC1.c1,2002,1016:30:00,30 ,       0,43.92933,1.608042,7.998252
nsacmbeC1.c1,2002,1017:30:00,30 ,       0, 7.34984, 0.26056,1.339244
nsacmbeC1.c1,2002,1018:30:00,29 ,       0,0.012923,0.001292,0.003299
nsacmbeC1.c1,2002,1019:30:00,28 ,       0,0.003277,0.000117,0.000619
nsacmbeC1.c1,2002,1020:30:00,29 ,       0,0.002481,0.000137,0.000528
nsacmbeC1.c1,2002,1021:30:00,30 ,       0,0.018416,0.000614,0.003362
nsacmbeC1.c1,2002,1022:30:00,30 ,       0, 0.01495,0.000498,0.002729
nsacmbeC1.c1,2002,1023:30:00,30 ,       0,0.037736,0.001912,0.007281