datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2001,08 0:30:00,13 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,08 1:30:00,12 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,08 2:30:00,13 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,08 3:30:00,20 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,08 4:30:00,22 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,08 5:30:00,10 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,08 6:30:00,1 ,       0,       0,       0,       .
nsacmbeC1.c1,2001,08 7:30:00,2 ,       0,6.850018,3.425009,4.843694
nsacmbeC1.c1,2001,08 8:30:00,9 ,1.642357,16.64674, 8.04503,4.883974
nsacmbeC1.c1,2001,08 9:30:00,10 ,3.111392,15.25009,8.656844,4.390397
nsacmbeC1.c1,2001,0810:30:00,15 ,0.829281, 20.7556, 8.77071,7.162279
nsacmbeC1.c1,2001,0811:30:00,20 ,2.351671,32.62179,10.43839,7.390436
nsacmbeC1.c1,2001,0812:30:00,20 ,0.746215, 18.4901,9.832853, 5.61299
nsacmbeC1.c1,2001,0813:30:00,24 ,2.623528,29.61725,10.15903,6.804683
nsacmbeC1.c1,2001,0814:30:00,21 ,2.554834,22.54531,10.57545,6.165266
nsacmbeC1.c1,2001,0815:30:00,19 ,2.482086,21.15492,9.779079,5.833488
nsacmbeC1.c1,2001,0816:30:00,16 , 0.71454,23.88648,6.835643, 5.46212
nsacmbeC1.c1,2001,0817:30:00,13 ,0.886012,18.41154,7.958636,6.061679
nsacmbeC1.c1,2001,0818:30:00,7 ,1.838562,13.46194,8.938035, 4.74736
nsacmbeC1.c1,2001,0819:30:00,0 ,       .,       .,       .,       .
nsacmbeC1.c1,2001,0820:30:00,1 ,6.693026,6.693026,6.693026,       .
nsacmbeC1.c1,2001,0821:30:00,11 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,0822:30:00,20 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,0823:30:00,20 ,       0,       0,       0,       0