datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2006,07 0:30:00,31 ,       0,14.77084,1.306375,3.689096
nsacmbeC1.c1,2006,07 1:30:00,31 ,       0,11.02433,1.194067,2.959101
nsacmbeC1.c1,2006,07 2:30:00,31 ,       0,16.93384,2.137292,4.908009
nsacmbeC1.c1,2006,07 3:30:00,31 ,0.001043,16.96301,2.813016,4.545525
nsacmbeC1.c1,2006,07 4:30:00,31 ,0.000342, 26.4513,4.433768,6.854725
nsacmbeC1.c1,2006,07 5:30:00,31 ,0.000093,37.42383,9.489511,11.66407
nsacmbeC1.c1,2006,07 6:30:00,31 ,0.012622,55.65488,13.03254,15.98341
nsacmbeC1.c1,2006,07 7:30:00,31 ,0.028808,72.17591,17.16174,21.57127
nsacmbeC1.c1,2006,07 8:30:00,31 ,0.051361,91.47581,21.07736,28.35552
nsacmbeC1.c1,2006,07 9:30:00,31 ,0.115845,188.4504,28.90007, 44.6954
nsacmbeC1.c1,2006,0710:30:00,31 ,0.176204,134.9814,19.79404,32.01491
nsacmbeC1.c1,2006,0711:30:00,31 , 0.21616,171.6029,37.07922,48.37441
nsacmbeC1.c1,2006,0712:30:00,31 ,0.129553,121.3194, 34.6424,40.11845
nsacmbeC1.c1,2006,0713:30:00,31 ,0.314345,196.1754,41.12809,60.67422
nsacmbeC1.c1,2006,0714:30:00,31 ,0.259353,160.3282,39.57496,51.87222
nsacmbeC1.c1,2006,0715:30:00,31 , 0.17994,208.6719,44.76439,57.71714
nsacmbeC1.c1,2006,0716:30:00,31 ,0.238918,164.6426,33.52063,45.79989
nsacmbeC1.c1,2006,0717:30:00,31 , 0.05503,129.9674,36.77373,42.28649
nsacmbeC1.c1,2006,0718:30:00,31 ,0.015538,112.2328,25.15369, 27.0363
nsacmbeC1.c1,2006,0719:30:00,31 ,0.027365,110.4811,18.83859,26.18901
nsacmbeC1.c1,2006,0720:30:00,31 ,       0,77.98461,15.44751,21.15039
nsacmbeC1.c1,2006,0721:30:00,31 ,       0,65.88811,9.625177,15.95332
nsacmbeC1.c1,2006,0722:30:00,31 ,0.001478,33.60114,3.302695,7.170752
nsacmbeC1.c1,2006,0723:30:00,31 ,       0,15.96425,2.443113,4.420369