datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2006,10 0:30:00,31 ,0.452934,21.70295,4.308669,4.856735
nsacmbeC1.c1,2006,10 1:30:00,31 ,0.513646,24.67718,4.794992,5.865724
nsacmbeC1.c1,2006,10 2:30:00,31 , 0.24362, 22.7118,4.318316,4.769333
nsacmbeC1.c1,2006,10 3:30:00,31 ,0.233449, 9.04978,2.647833,2.118628
nsacmbeC1.c1,2006,10 4:30:00,31 ,0.306843,15.74919,3.611019,3.730303
nsacmbeC1.c1,2006,10 5:30:00,31 ,0.245782,18.92605,4.652042,5.039696
nsacmbeC1.c1,2006,10 6:30:00,31 ,0.353782,23.07778,4.061005,5.131361
nsacmbeC1.c1,2006,10 7:30:00,31 ,0.429137,19.38072,3.713212,4.555418
nsacmbeC1.c1,2006,10 8:30:00,31 ,0.338638,17.19711,4.685396,4.670818
nsacmbeC1.c1,2006,10 9:30:00,31 ,0.289363,24.77464,4.268932,5.062612
nsacmbeC1.c1,2006,1010:30:00,31 ,0.426726,22.30388,5.447248,6.738407
nsacmbeC1.c1,2006,1011:30:00,31 ,0.373695, 24.2094,4.247951,5.718477
nsacmbeC1.c1,2006,1012:30:00,31 ,0.317466,18.50926,4.876087, 5.07057
nsacmbeC1.c1,2006,1013:30:00,31 ,0.300436,19.62498, 4.85419,4.521443
nsacmbeC1.c1,2006,1014:30:00,31 ,0.320416,23.00826,  4.8511,5.376495
nsacmbeC1.c1,2006,1015:30:00,31 ,0.247733,17.41045,3.709828,4.171375
nsacmbeC1.c1,2006,1016:30:00,31 ,0.131231,13.36647,2.674112,3.465232
nsacmbeC1.c1,2006,1017:30:00,31 ,0.151125,26.05116,4.572813,6.519616
nsacmbeC1.c1,2006,1018:30:00,31 ,0.235437,39.03615,6.570519,9.161669
nsacmbeC1.c1,2006,1019:30:00,31 ,0.200139,28.05055,5.778729,8.265759
nsacmbeC1.c1,2006,1020:30:00,31 ,0.082493,28.62607,6.088534,7.661763
nsacmbeC1.c1,2006,1021:30:00,31 ,0.070803,22.52575,5.090175,6.215307
nsacmbeC1.c1,2006,1022:30:00,31 ,0.312962,24.20236,4.251568,5.033087
nsacmbeC1.c1,2006,1023:30:00,31 ,0.377178,17.31366,4.969037,5.079013