datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2004,04 0:30:00,24 ,       0,       0,       0,       0
nsacmbeC1.c1,2004,04 1:30:00,26 ,       0,       0,       0,       0
nsacmbeC1.c1,2004,04 2:30:00,26 ,       0,       0,       0,       0
nsacmbeC1.c1,2004,04 3:30:00,27 ,       0,1.034118, 0.11879,0.256833
nsacmbeC1.c1,2004,04 4:30:00,28 ,       0,13.27867,2.803899,3.986506
nsacmbeC1.c1,2004,04 5:30:00,30 ,       0,48.29267,15.27131,15.66271
nsacmbeC1.c1,2004,04 6:30:00,30 ,2.312439,108.5145,46.28956,29.23693
nsacmbeC1.c1,2004,04 7:30:00,30 ,29.62617,181.1947,103.0928, 43.0299
nsacmbeC1.c1,2004,04 8:30:00,30 ,89.96765,257.6556, 170.294,48.38756
nsacmbeC1.c1,2004,04 9:30:00,30 ,141.5137,327.0546,238.1489,54.24647
nsacmbeC1.c1,2004,0410:30:00,30 ,   207.8,387.7581,303.3053,56.23892
nsacmbeC1.c1,2004,0411:30:00,29 ,248.9601,433.2323,347.2058,  52.409
nsacmbeC1.c1,2004,0412:30:00,29 ,289.0397,469.1019,376.1199,48.26131
nsacmbeC1.c1,2004,0413:30:00,29 ,317.8685,477.6704,387.9203, 42.3742
nsacmbeC1.c1,2004,0414:30:00,29 ,302.0297,469.9688,375.6901,  43.929
nsacmbeC1.c1,2004,0415:30:00,30 ,  250.47,436.2552,347.4055,46.62037
nsacmbeC1.c1,2004,0416:30:00,30 ,202.9644,405.2304,295.3723,51.29274
nsacmbeC1.c1,2004,0417:30:00,30 ,132.5923,328.3786,237.8825,44.86357
nsacmbeC1.c1,2004,0418:30:00,30 ,77.50717,257.3021,166.0913,42.81205
nsacmbeC1.c1,2004,0419:30:00,30 ,33.04066,179.4207,97.64457, 37.2065
nsacmbeC1.c1,2004,0420:30:00,30 ,6.183332,109.5678, 43.6729, 25.6339
nsacmbeC1.c1,2004,0421:30:00,30 ,       0,  51.464,13.58661,14.21399
nsacmbeC1.c1,2004,0422:30:00,30 ,       0,10.96377,2.142934,3.272822
nsacmbeC1.c1,2004,0423:30:00,28 ,       0,1.257857,0.089565,0.297931