datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2006,08 0:30:00,31 ,0.008435,0.091005,0.020255,0.015736
nsacmbeC1.c1,2006,08 1:30:00,31 ,0.008599, 0.09465,0.021889,0.019457
nsacmbeC1.c1,2006,08 2:30:00,31 ,0.009963, 0.04319,0.017997,0.008677
nsacmbeC1.c1,2006,08 3:30:00,31 ,0.009033,  0.0528,0.018267,0.010042
nsacmbeC1.c1,2006,08 4:30:00,31 ,0.008203,0.031364,0.016298,0.006093
nsacmbeC1.c1,2006,08 5:30:00,31 ,0.010426,0.060706,0.021683,0.012663
nsacmbeC1.c1,2006,08 6:30:00,31 ,0.009215, 0.09064,0.019972,0.015745
nsacmbeC1.c1,2006,08 7:30:00,31 ,0.008711,0.121863, 0.02233,0.023106
nsacmbeC1.c1,2006,08 8:30:00,31 ,0.010104,0.147237,0.022343,0.025458
nsacmbeC1.c1,2006,08 9:30:00,31 ,0.009478,0.052458,0.019372,0.011185
nsacmbeC1.c1,2006,0810:30:00,31 ,0.009375,0.108081,0.022047,0.021299
nsacmbeC1.c1,2006,0811:30:00,31 ,0.009879,0.079932,0.021904,0.015617
nsacmbeC1.c1,2006,0812:30:00,31 ,0.009111,0.065113, 0.01852,0.010805
nsacmbeC1.c1,2006,0813:30:00,31 ,0.009061,0.084541,0.020433,0.015056
nsacmbeC1.c1,2006,0814:30:00,31 ,0.008605,0.088732,0.018209,0.014709
nsacmbeC1.c1,2006,0815:30:00,31 ,0.009384,0.141796,0.024873,0.026739
nsacmbeC1.c1,2006,0816:30:00,31 ,0.009977, 0.09372,0.027077,0.019559
nsacmbeC1.c1,2006,0817:30:00,31 ,0.008964,0.053056,0.022445, 0.01366
nsacmbeC1.c1,2006,0818:30:00,31 ,0.007963,0.049438,0.018151,0.010068
nsacmbeC1.c1,2006,0819:30:00,31 ,0.008777,0.086475,0.020834,0.015959
nsacmbeC1.c1,2006,0820:30:00,31 , 0.00931,0.087109,0.023749,0.018238
nsacmbeC1.c1,2006,0821:30:00,31 ,0.009925,0.072796,0.024567,0.016572
nsacmbeC1.c1,2006,0822:30:00,31 ,0.009353,0.057299,0.019173,0.011295
nsacmbeC1.c1,2006,0823:30:00,31 ,0.009679,0.061057,0.021584, 0.01364