datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2002,08 0:30:00,31 ,       0,5.818779,0.529077,1.275559
nsacmbeC1.c1,2002,08 1:30:00,31 ,       0,2.305983,0.223867,0.526906
nsacmbeC1.c1,2002,08 2:30:00,31 ,       0,3.841686,0.387396,0.931948
nsacmbeC1.c1,2002,08 3:30:00,31 ,       0,10.58832,1.551629,2.808531
nsacmbeC1.c1,2002,08 4:30:00,31 ,       0,30.89167,5.961507,7.718902
nsacmbeC1.c1,2002,08 5:30:00,31 ,1.288075,52.86401,16.30914, 14.6279
nsacmbeC1.c1,2002,08 6:30:00,31 ,6.178227,103.7659,35.53055,24.01029
nsacmbeC1.c1,2002,08 7:30:00,31 ,13.86813,140.5591,66.75813,33.05571
nsacmbeC1.c1,2002,08 8:30:00,31 ,33.83514,194.7917,99.51277,42.86222
nsacmbeC1.c1,2002,08 9:30:00,31 ,32.65037,240.7823,132.0263, 50.1944
nsacmbeC1.c1,2002,0810:30:00,31 ,64.42832, 285.243,157.6971,58.04205
nsacmbeC1.c1,2002,0811:30:00,31 ,61.51801,297.7027,180.1007,62.23567
nsacmbeC1.c1,2002,0812:30:00,31 ,79.25099, 346.765, 203.792,68.43336
nsacmbeC1.c1,2002,0813:30:00,31 ,79.15531, 341.495,219.1467,76.58511
nsacmbeC1.c1,2002,0814:30:00,31 ,80.55917,349.8253,214.5498,66.73807
nsacmbeC1.c1,2002,0815:30:00,31 ,77.63433,321.1691,200.2851,59.28508
nsacmbeC1.c1,2002,0816:30:00,31 ,72.07915,290.4142, 174.027,55.83017
nsacmbeC1.c1,2002,0817:30:00,31 ,49.72119,246.5857,142.1146,52.12951
nsacmbeC1.c1,2002,0818:30:00,31 ,16.15356,205.4015,101.6093,50.65701
nsacmbeC1.c1,2002,0819:30:00,31 ,12.30106,147.9942,65.03801,33.57965
nsacmbeC1.c1,2002,0820:30:00,31 ,6.314045,88.83667,34.27781,19.91652
nsacmbeC1.c1,2002,0821:30:00,31 ,1.348804,57.43383,16.32879,14.17119
nsacmbeC1.c1,2002,0822:30:00,31 ,       0,29.93943,6.294777,8.203471
nsacmbeC1.c1,2002,0823:30:00,31 ,       0,11.30711,1.579016,3.082096