datastream, year, month, tod,n, min, max, mean, std nsacmbeC1.c1,2006,08 0:30:00,31 ,3.263516,829.8495, 116.335, 168.641 nsacmbeC1.c1,2006,08 1:30:00,31 ,5.373137,642.1538,98.85096,124.5227 nsacmbeC1.c1,2006,08 2:30:00,31 ,5.992702,345.3569,94.45292,96.73997 nsacmbeC1.c1,2006,08 3:30:00,31 ,7.193646,296.0532,95.86477,82.58842 nsacmbeC1.c1,2006,08 4:30:00,31 ,7.629558,304.9968,86.38412,75.04353 nsacmbeC1.c1,2006,08 5:30:00,31 ,3.612028,221.9761,72.43961,63.27196 nsacmbeC1.c1,2006,08 6:30:00,31 ,1.199535,174.5619,66.84359,48.53897 nsacmbeC1.c1,2006,08 7:30:00,31 ,1.437938, 215.653,67.41402,56.15083 nsacmbeC1.c1,2006,08 8:30:00,31 ,0.103871,432.7756,69.96777,82.01952 nsacmbeC1.c1,2006,08 9:30:00,31 , 0,616.6859,85.73756,116.5258 nsacmbeC1.c1,2006,0810:30:00,31 ,0.010285,587.8611,81.51817,111.0776 nsacmbeC1.c1,2006,0811:30:00,31 , 0,737.9676, 88.6931, 132.29 nsacmbeC1.c1,2006,0812:30:00,31 ,0.000759, 436.123,79.13978,90.07082 nsacmbeC1.c1,2006,0813:30:00,31 ,0.015765,414.2186,87.28024,97.16477 nsacmbeC1.c1,2006,0814:30:00,31 ,0.096116,590.0516,101.5802,122.9067 nsacmbeC1.c1,2006,0815:30:00,31 ,0.472244, 613.953,115.2907, 151.443 nsacmbeC1.c1,2006,0816:30:00,31 ,0.015239,458.9935, 96.4322,118.3689 nsacmbeC1.c1,2006,0817:30:00,31 ,0.163644,413.6422,84.49617,94.84958 nsacmbeC1.c1,2006,0818:30:00,31 ,0.022374,231.7722,63.08635,60.95366 nsacmbeC1.c1,2006,0819:30:00,31 , 0,409.2922,78.26116,95.29561 nsacmbeC1.c1,2006,0820:30:00,31 ,0.404851,269.6829, 74.5038,72.60071 nsacmbeC1.c1,2006,0821:30:00,31 ,0.349776,355.3549,90.12268,90.08436 nsacmbeC1.c1,2006,0822:30:00,31 , 0.00207, 459.367,93.23516,102.4083 nsacmbeC1.c1,2006,0823:30:00,31 ,0.003354, 593.312,98.31513,117.4504