datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,1999,08 0:30:00,18 ,       0,0.709504,0.160288,0.240391
nsacmbeC1.c1,1999,08 1:30:00,16 ,       0,0.739975,0.146307,0.239764
nsacmbeC1.c1,1999,08 2:30:00,15 ,       0,0.515293,0.143544, 0.18571
nsacmbeC1.c1,1999,08 3:30:00,18 ,       0,8.304901,1.186353,2.108375
nsacmbeC1.c1,1999,08 4:30:00,25 ,0.105661,17.82338,2.737847,3.556394
nsacmbeC1.c1,1999,08 5:30:00,26 ,1.455555,16.49488,5.665994,3.429252
nsacmbeC1.c1,1999,08 6:30:00,26 ,2.488438, 54.5859,14.15956,12.90382
nsacmbeC1.c1,1999,08 7:30:00,26 ,4.213237,54.05687, 15.6748,11.35778
nsacmbeC1.c1,1999,08 8:30:00,26 ,5.898919,112.0682,24.49889,22.25909
nsacmbeC1.c1,1999,08 9:30:00,26 ,2.777906,74.79611,22.56557, 15.4477
nsacmbeC1.c1,1999,0810:30:00,26 ,5.352039,136.8013,36.68846,31.72714
nsacmbeC1.c1,1999,0811:30:00,26 ,9.783621,127.4128,46.80338,32.47311
nsacmbeC1.c1,1999,0812:30:00,26 ,10.17476,105.6462,42.31935,28.28726
nsacmbeC1.c1,1999,0813:30:00,26 ,7.920013,137.3355,42.65236,35.00792
nsacmbeC1.c1,1999,0814:30:00,26 ,5.389893,158.7945,48.78698,47.88323
nsacmbeC1.c1,1999,0815:30:00,27 ,7.788177, 140.059,51.12378,38.07182
nsacmbeC1.c1,1999,0816:30:00,27 ,3.969388,130.8148,43.32074,36.07119
nsacmbeC1.c1,1999,0817:30:00,27 ,5.564609,93.63148,33.61376,25.92405
nsacmbeC1.c1,1999,0818:30:00,27 ,6.112578,76.73737,24.18494,18.35835
nsacmbeC1.c1,1999,0819:30:00,27 ,2.630906,71.12771,16.95787,14.01938
nsacmbeC1.c1,1999,0820:30:00,27 ,2.830935,61.22272,13.59843,13.54293
nsacmbeC1.c1,1999,0821:30:00,27 ,1.406018,21.52963,7.302889,6.130438
nsacmbeC1.c1,1999,0822:30:00,26 ,       0, 11.9656,2.937394,3.550685
nsacmbeC1.c1,1999,0823:30:00,20 ,       0,5.448582,0.950621,1.639875