datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2006,09 0:30:00,30 ,       0,0.112178,0.005369,0.020568
nsacmbeC1.c1,2006,09 1:30:00,30 ,       0,0.062742,0.002567,0.011571
nsacmbeC1.c1,2006,09 2:30:00,30 ,       0,0.094935,0.004031,0.017355
nsacmbeC1.c1,2006,09 3:30:00,30 ,       0,0.027015,0.002901,0.006947
nsacmbeC1.c1,2006,09 4:30:00,30 ,       0,0.047916,0.002644,0.009077
nsacmbeC1.c1,2006,09 5:30:00,30 ,       0,0.021643, 0.00203,0.005262
nsacmbeC1.c1,2006,09 6:30:00,30 ,       0,12.62935,0.586768,2.358096
nsacmbeC1.c1,2006,09 7:30:00,29 ,0.000923,61.97704,4.978968,14.50329
nsacmbeC1.c1,2006,09 8:30:00,30 ,0.003773,131.7188,10.54407,31.39878
nsacmbeC1.c1,2006,09 9:30:00,30 ,0.015802,205.4853,22.82021,57.76493
nsacmbeC1.c1,2006,0910:30:00,30 ,0.000267,269.5145,33.62597,79.63094
nsacmbeC1.c1,2006,0911:30:00,30 ,0.060295,306.8974,45.99616, 97.9349
nsacmbeC1.c1,2006,0912:30:00,30 ,0.142845, 350.757, 49.8897,111.0308
nsacmbeC1.c1,2006,0913:30:00,30 ,0.095932,354.9155,48.01816,111.7061
nsacmbeC1.c1,2006,0914:30:00,30 ,0.056099,346.6554, 44.9563,100.1116
nsacmbeC1.c1,2006,0915:30:00,30 ,0.044907,314.0418,45.09575,97.35652
nsacmbeC1.c1,2006,0916:30:00,30 ,       0,279.3272,34.36427,83.76744
nsacmbeC1.c1,2006,0917:30:00,30 ,       0,211.5592,26.65222,62.10568
nsacmbeC1.c1,2006,0918:30:00,30 ,7.629E-6,129.7193,13.37152,33.35573
nsacmbeC1.c1,2006,0919:30:00,30 ,       0,56.11532,5.008019,13.81645
nsacmbeC1.c1,2006,0920:30:00,30 ,       0,9.224893,0.596002,1.998012
nsacmbeC1.c1,2006,0921:30:00,30 ,       0,0.023244,0.003559,0.006086
nsacmbeC1.c1,2006,0922:30:00,30 ,       0,0.044125,0.003061,0.009605
nsacmbeC1.c1,2006,0923:30:00,30 ,       0,0.078017,0.005558,0.017763