datastream, year, month, tod,n, min, max, mean, std nsacmbeC1.c1,2003,07 0:30:00,31 ,0.209704,7.321296,2.647603,1.863835 nsacmbeC1.c1,2003,07 1:30:00,31 , 0,9.426594,1.998889,2.109795 nsacmbeC1.c1,2003,07 2:30:00,31 , 0, 8.66112,2.423552,2.285937 nsacmbeC1.c1,2003,07 3:30:00,31 , 0,21.92964, 4.63529, 4.09234 nsacmbeC1.c1,2003,07 4:30:00,31 ,0.905789,25.29998,7.485922, 5.25262 nsacmbeC1.c1,2003,07 5:30:00,31 ,1.453279,52.58581,13.52668,9.936538 nsacmbeC1.c1,2003,07 6:30:00,31 ,1.639157,40.36192,18.92858,9.954992 nsacmbeC1.c1,2003,07 7:30:00,31 ,2.187747,62.73896,19.87335,13.84065 nsacmbeC1.c1,2003,07 8:30:00,31 ,1.797109, 52.7668, 24.5897,13.51066 nsacmbeC1.c1,2003,07 9:30:00,31 ,1.186852,63.00248,29.47892,17.42167 nsacmbeC1.c1,2003,0710:30:00,31 ,1.535481,107.4246,37.61442,21.73509 nsacmbeC1.c1,2003,0711:30:00,31 ,1.947622,109.7741,44.41636,24.80512 nsacmbeC1.c1,2003,0712:30:00,31 ,2.320196,109.8378,40.04319,20.77153 nsacmbeC1.c1,2003,0713:30:00,31 , 2.78714,97.64535,44.16947,21.16962 nsacmbeC1.c1,2003,0714:30:00,31 ,2.390211,131.2643,44.98194,28.04802 nsacmbeC1.c1,2003,0715:30:00,31 ,1.487069,125.8319,43.45283,30.17381 nsacmbeC1.c1,2003,0716:30:00,31 ,1.378642,91.22617,32.10885,19.25914 nsacmbeC1.c1,2003,0717:30:00,31 ,1.257563,95.12978,35.39655,22.91686 nsacmbeC1.c1,2003,0718:30:00,31 ,1.241783,78.72974,26.10649,18.76114 nsacmbeC1.c1,2003,0719:30:00,31 ,1.560965,78.41037,22.38062,16.72818 nsacmbeC1.c1,2003,0720:30:00,31 , 1.84953,34.21173,15.64135,9.554489 nsacmbeC1.c1,2003,0721:30:00,31 ,2.235032,27.92959,12.51315,7.244702 nsacmbeC1.c1,2003,0722:30:00,31 ,1.755363,18.33825, 7.32608, 4.11627 nsacmbeC1.c1,2003,0723:30:00,31 , 0.69486,22.73432,5.578967,4.912724