datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2005,08 0:30:00,5 ,2.125997,47.89301,14.30372, 19.1608
nsacmbeC1.c1,2005,08 1:30:00,5 , 2.15519,171.6286,38.39054,74.52152
nsacmbeC1.c1,2005,08 2:30:00,5 , 2.40755,94.27874,24.08982,39.36903
nsacmbeC1.c1,2005,08 3:30:00,5 , 1.00912,78.16516,26.24055,32.44572
nsacmbeC1.c1,2005,08 4:30:00,5 ,2.343995,42.28062,18.61129, 16.8932
nsacmbeC1.c1,2005,08 5:30:00,5 ,3.203418,48.12275,25.09879,18.68623
nsacmbeC1.c1,2005,08 6:30:00,5 ,0.234295,   63.04,32.51019,26.16741
nsacmbeC1.c1,2005,08 7:30:00,5 ,0.200602,55.39062,32.17808,22.02664
nsacmbeC1.c1,2005,08 8:30:00,5 ,0.025513,57.24606,35.42868,23.56909
nsacmbeC1.c1,2005,08 9:30:00,5 ,0.173201,286.4296,77.73438,117.6127
nsacmbeC1.c1,2005,0810:30:00,5 ,0.541407,97.31188,40.30506,35.84372
nsacmbeC1.c1,2005,0811:30:00,4 ,3.929938,41.51637,25.25347,15.99582
nsacmbeC1.c1,2005,0812:30:00,4 ,2.662107, 49.2006,25.19683,20.59914
nsacmbeC1.c1,2005,0813:30:00,4 ,2.200578,51.40083,28.16024,22.99987
nsacmbeC1.c1,2005,0814:30:00,4 ,2.638027,52.60552, 23.7393,24.07896
nsacmbeC1.c1,2005,0815:30:00,4 ,1.660411,48.08412,17.88882,21.79081
nsacmbeC1.c1,2005,0816:30:00,4 ,0.865353,43.80857, 22.1824,22.27937
nsacmbeC1.c1,2005,0817:30:00,4 ,1.215508,48.03594,20.79746,21.35095
nsacmbeC1.c1,2005,0818:30:00,4 ,0.410121,50.29683,17.67076,22.39983
nsacmbeC1.c1,2005,0819:30:00,4 ,0.990469,58.94193,28.70183, 28.5329
nsacmbeC1.c1,2005,0820:30:00,4 , 2.45289, 55.6762,21.46371,23.43396
nsacmbeC1.c1,2005,0821:30:00,4 ,2.778326,51.19008,24.45084,22.77138
nsacmbeC1.c1,2005,0822:30:00,4 ,  1.9381,67.86451,24.96077,30.30696
nsacmbeC1.c1,2005,0823:30:00,4 ,0.667819,60.49805,23.48219,26.49985