datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2006,08 0:30:00,31 ,       0,0.044414, 0.00421,0.008494
nsacmbeC1.c1,2006,08 1:30:00,31 ,       0,0.030124,0.003436,0.007832
nsacmbeC1.c1,2006,08 2:30:00,31 ,       0, 0.06459,0.007125,0.015191
nsacmbeC1.c1,2006,08 3:30:00,31 ,       0,1.714431,0.067236, 0.30811
nsacmbeC1.c1,2006,08 4:30:00,31 ,       0,5.918246,0.209715,1.060513
nsacmbeC1.c1,2006,08 5:30:00,31 , 0.00197,19.50642,1.332088,3.938364
nsacmbeC1.c1,2006,08 6:30:00,31 ,       0,28.28259,2.057788,5.867181
nsacmbeC1.c1,2006,08 7:30:00,31 ,0.011557,38.71146,4.282022,8.820614
nsacmbeC1.c1,2006,08 8:30:00,31 ,0.019739,78.83768,12.50481,20.13503
nsacmbeC1.c1,2006,08 9:30:00,31 ,0.112996,67.79053, 18.6046,23.83824
nsacmbeC1.c1,2006,0810:30:00,31 , 0.13695,147.2883,29.23128,38.64138
nsacmbeC1.c1,2006,0811:30:00,31 ,0.158595,132.9646,32.59154,41.90802
nsacmbeC1.c1,2006,0812:30:00,31 ,0.058798,128.6413,34.98195, 41.8012
nsacmbeC1.c1,2006,0813:30:00,31 ,0.236608,96.39879,24.71355,33.67157
nsacmbeC1.c1,2006,0814:30:00,31 ,       0,125.9711,28.40339,41.16254
nsacmbeC1.c1,2006,0815:30:00,31 ,0.158902,149.1757,24.34173,43.54726
nsacmbeC1.c1,2006,0816:30:00,31 ,0.130601,158.1235, 31.3781,45.96941
nsacmbeC1.c1,2006,0817:30:00,31 ,0.021203,104.6091,21.23697, 30.4658
nsacmbeC1.c1,2006,0818:30:00,31 ,       0,74.73465,14.37056,21.49901
nsacmbeC1.c1,2006,0819:30:00,31 ,       0,70.20881, 10.4407,17.50591
nsacmbeC1.c1,2006,0820:30:00,31 ,       0,29.42069,4.561602,8.106449
nsacmbeC1.c1,2006,0821:30:00,31 ,       0,20.81088,1.467077,4.694345
nsacmbeC1.c1,2006,0822:30:00,31 ,       0,7.047592,0.234587,1.264467
nsacmbeC1.c1,2006,0823:30:00,31 ,       0,2.423151,0.102511,0.438609