datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2004,08 0:30:00,31 ,       0, 4.23015,0.350647,1.007405
nsacmbeC1.c1,2004,08 1:30:00,31 ,       0,1.575664,0.118773,0.352874
nsacmbeC1.c1,2004,08 2:30:00,31 ,       0,2.862185,0.348702,0.790246
nsacmbeC1.c1,2004,08 3:30:00,31 ,       0,8.680867,1.444493,2.492101
nsacmbeC1.c1,2004,08 4:30:00,31 ,       0,24.18199,5.589766,6.646707
nsacmbeC1.c1,2004,08 5:30:00,31 ,0.436978,49.37746,18.17743,14.60747
nsacmbeC1.c1,2004,08 6:30:00,31 ,6.779047,109.1305,44.67034,27.52907
nsacmbeC1.c1,2004,08 7:30:00,31 ,21.99561,196.6251,81.95076,49.03076
nsacmbeC1.c1,2004,08 8:30:00,31 ,26.56182,216.8414,115.4596,48.20484
nsacmbeC1.c1,2004,08 9:30:00,31 ,80.39663,413.5316,180.7344, 80.2461
nsacmbeC1.c1,2004,0810:30:00,31 ,116.5357,410.4697,225.7143,89.31043
nsacmbeC1.c1,2004,0811:30:00,31 ,129.0121,497.3245, 266.926,105.5988
nsacmbeC1.c1,2004,0812:30:00,31 , 108.731,567.0824,301.2137,125.9515
nsacmbeC1.c1,2004,0813:30:00,31 ,77.04349,510.0817,282.5204,113.7653
nsacmbeC1.c1,2004,0814:30:00,31 ,84.02087,501.3991,267.1856,105.3588
nsacmbeC1.c1,2004,0815:30:00,31 ,78.91507,468.0113,237.1546,96.25923
nsacmbeC1.c1,2004,0816:30:00,31 ,81.67004,417.5741,216.4209,92.32449
nsacmbeC1.c1,2004,0817:30:00,31 ,50.89155,347.9503,174.4869,79.88457
nsacmbeC1.c1,2004,0818:30:00,31 ,57.45167,350.7213,137.4117,72.80111
nsacmbeC1.c1,2004,0819:30:00,31 ,12.46318,218.1519,83.57077,50.05439
nsacmbeC1.c1,2004,0820:30:00,31 ,3.616937,108.3281,42.90053,28.02068
nsacmbeC1.c1,2004,0821:30:00,31 ,0.560378,76.81261,19.94705, 19.8358
nsacmbeC1.c1,2004,0822:30:00,31 ,       0,27.72816,5.415908,7.407537
nsacmbeC1.c1,2004,0823:30:00,31 ,       0,11.45477,1.349917,2.796046