datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2003,10 0:30:00,31 ,       0,0.065847,0.002291,0.011832
nsacmbeC1.c1,2003,10 1:30:00,31 ,       0,0.771442,0.030213,0.140725
nsacmbeC1.c1,2003,10 2:30:00,31 ,       0,0.374397, 0.01376,0.067583
nsacmbeC1.c1,2003,10 3:30:00,31 ,       0,   0.143,0.004904,0.025681
nsacmbeC1.c1,2003,10 4:30:00,31 ,       0,0.165466,0.005338,0.029719
nsacmbeC1.c1,2003,10 5:30:00,31 ,       0,0.160034,0.009501,0.036925
nsacmbeC1.c1,2003,10 6:30:00,31 ,       0,0.486649,0.022718,0.093264
nsacmbeC1.c1,2003,10 7:30:00,31 ,       0, 0.75627,0.099618,0.198216
nsacmbeC1.c1,2003,10 8:30:00,31 ,       0, 16.5379,2.455221,3.497925
nsacmbeC1.c1,2003,10 9:30:00,31 , 0.45765,59.09846,12.64787, 12.5012
nsacmbeC1.c1,2003,1010:30:00,31 ,3.895905,80.47624,30.01496,18.78248
nsacmbeC1.c1,2003,1011:30:00,31 ,9.918954,117.3808,49.00044, 26.6807
nsacmbeC1.c1,2003,1012:30:00,30 ,15.92366,125.9768,58.66432,27.81554
nsacmbeC1.c1,2003,1013:30:00,31 ,16.72626,133.6248,61.37912,29.77816
nsacmbeC1.c1,2003,1014:30:00,31 ,9.823972,155.3029,48.68281,28.86248
nsacmbeC1.c1,2003,1015:30:00,31 ,5.708206, 110.506,36.08985,22.18581
nsacmbeC1.c1,2003,1016:30:00,31 ,0.642838,74.12936,18.69638, 14.8524
nsacmbeC1.c1,2003,1017:30:00,31 ,       0,31.74454,5.742738,6.869735
nsacmbeC1.c1,2003,1018:30:00,31 ,       0,4.901803,0.580183,1.223878
nsacmbeC1.c1,2003,1019:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,1020:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,1021:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,1022:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,1023:30:00,31 ,       0,       0,       0,       0