datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2001,08 0:30:00,13 ,       0,0.002183,0.000168,0.000605
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, 0.02122,0.002891,0.006222
nsacmbeC1.c1,2001,08 4:30:00,28 ,       0,1.127221, 0.04949,0.211656
nsacmbeC1.c1,2001,08 5:30:00,29 ,       0,0.126149,0.031586,0.027444
nsacmbeC1.c1,2001,08 6:30:00,29 ,0.008028,4.160945,0.203518,0.763274
nsacmbeC1.c1,2001,08 7:30:00,29 ,0.029812,30.61442, 1.97888,6.256238
nsacmbeC1.c1,2001,08 8:30:00,29 ,0.016966,88.45404,8.760965,19.35276
nsacmbeC1.c1,2001,08 9:30:00,29 ,0.078582,83.57574,11.37906,21.88768
nsacmbeC1.c1,2001,0810:30:00,29 , 0.08007, 89.6366,14.49762,27.07707
nsacmbeC1.c1,2001,0811:30:00,29 , 0.11247,185.6736,27.62756,44.60433
nsacmbeC1.c1,2001,0812:30:00,29 ,0.025934,102.1386,21.76136,30.33292
nsacmbeC1.c1,2001,0813:30:00,29 ,0.134947,130.6297,31.02367,41.93353
nsacmbeC1.c1,2001,0814:30:00,29 ,       0,124.5412,32.78591,40.00367
nsacmbeC1.c1,2001,0815:30:00,29 ,0.005767,155.5889, 26.2408,43.62948
nsacmbeC1.c1,2001,0816:30:00,28 ,       0,124.3052,14.79668,28.13047
nsacmbeC1.c1,2001,0817:30:00,28 ,       0,149.0633,23.51533,44.16921
nsacmbeC1.c1,2001,0818:30:00,28 ,       0,67.46212,10.29813,22.36238
nsacmbeC1.c1,2001,0819:30:00,28 ,       0,11.83709,1.108432,2.854399
nsacmbeC1.c1,2001,0820:30:00,28 ,       0,26.86676,1.095482,5.058638
nsacmbeC1.c1,2001,0821:30:00,28 ,       0,5.013508,0.310459,1.073302
nsacmbeC1.c1,2001,0822:30:00,27 ,       0, 3.96481,0.160289,0.760663
nsacmbeC1.c1,2001,0823:30:00,21 ,       0,0.028994,0.003086,0.006881