datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2005,07 0:30:00,27 , 0.89274,3.737631,1.567202,0.661244
nsacmbeC1.c1,2005,07 1:30:00,27 ,0.886973,4.056519,1.595179,0.748243
nsacmbeC1.c1,2005,07 2:30:00,26 ,0.894786,3.411962,1.523794,0.647757
nsacmbeC1.c1,2005,07 3:30:00,24 ,0.874647,2.901999,1.499964,0.633035
nsacmbeC1.c1,2005,07 4:30:00,24 , 0.80379,4.727058,1.522011, 0.81752
nsacmbeC1.c1,2005,07 5:30:00,23 ,0.873496,3.923595,1.456269,0.652118
nsacmbeC1.c1,2005,07 6:30:00,23 ,0.855812,3.313956,1.378424,0.519182
nsacmbeC1.c1,2005,07 7:30:00,25 ,0.836075,3.542267,1.479369,0.720379
nsacmbeC1.c1,2005,07 8:30:00,26 ,0.823974,3.636524, 1.39607,0.598432
nsacmbeC1.c1,2005,07 9:30:00,29 ,0.809854,  3.2407,1.357272,0.523334
nsacmbeC1.c1,2005,0710:30:00,26 ,0.808545, 3.44791,1.368064,0.564331
nsacmbeC1.c1,2005,0711:30:00,24 ,0.795428,3.542766,1.318154,0.603879
nsacmbeC1.c1,2005,0712:30:00,24 ,0.797292,2.636465,1.246682,0.408966
nsacmbeC1.c1,2005,0713:30:00,25 , 0.81393,2.505407,1.254148,0.382824
nsacmbeC1.c1,2005,0714:30:00,25 ,0.803998,3.564868,1.342535,0.591229
nsacmbeC1.c1,2005,0715:30:00,27 ,0.793571, 3.07943,1.416192,0.585288
nsacmbeC1.c1,2005,0716:30:00,29 ,0.790219,2.470603,1.361182,0.446536
nsacmbeC1.c1,2005,0717:30:00,30 ,0.787705,2.337693,1.350318,0.376769
nsacmbeC1.c1,2005,0718:30:00,29 ,0.791067,2.374266,1.332008,0.357539
nsacmbeC1.c1,2005,0719:30:00,30 ,0.789988,4.149265,1.432098,0.635062
nsacmbeC1.c1,2005,0720:30:00,28 , 0.81381,1.975915, 1.29717,0.309852
nsacmbeC1.c1,2005,0721:30:00,27 ,0.804894,2.070451,1.317733,0.324311
nsacmbeC1.c1,2005,0722:30:00,27 ,0.880793,2.076663,1.341282, 0.33593
nsacmbeC1.c1,2005,0723:30:00,27 , 0.86169,2.339323,1.443393,0.425306