datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,1999,09 0:30:00,25 ,       0,2.026362,0.181136, 0.45424
nsacmbeC1.c1,1999,09 1:30:00,24 ,       0,2.293649,0.235434,0.538035
nsacmbeC1.c1,1999,09 2:30:00,26 ,       0,2.183154,0.200678,0.471487
nsacmbeC1.c1,1999,09 3:30:00,24 ,       0,2.170764,0.188832,0.458456
nsacmbeC1.c1,1999,09 4:30:00,26 ,       0,3.306464,0.315699,0.715032
nsacmbeC1.c1,1999,09 5:30:00,25 ,       0,3.541431,0.309165,0.777468
nsacmbeC1.c1,1999,09 6:30:00,30 ,       0,1.889614,0.187171,0.368477
nsacmbeC1.c1,1999,09 7:30:00,30 ,0.008577,19.19975,1.038438, 3.52591
nsacmbeC1.c1,1999,09 8:30:00,29 ,0.016514, 31.0282, 3.33763,7.695022
nsacmbeC1.c1,1999,09 9:30:00,29 ,0.102364,72.86166,6.400545,14.55693
nsacmbeC1.c1,1999,0910:30:00,30 ,0.077477,119.2121, 12.8859,30.80291
nsacmbeC1.c1,1999,0911:30:00,29 ,0.190804,216.0374,25.93304, 50.9907
nsacmbeC1.c1,1999,0912:30:00,29 ,0.245911,325.8546,28.18939,66.07882
nsacmbeC1.c1,1999,0913:30:00,29 ,0.243248,295.4018,43.48787,85.68679
nsacmbeC1.c1,1999,0914:30:00,29 ,0.267891,   357.9,42.08813,86.19325
nsacmbeC1.c1,1999,0915:30:00,30 ,0.194649,227.1106,21.05309,52.50361
nsacmbeC1.c1,1999,0916:30:00,29 ,0.038197,114.8928,10.23971,23.19801
nsacmbeC1.c1,1999,0917:30:00,30 ,0.038359,48.35016,4.440834,11.94746
nsacmbeC1.c1,1999,0918:30:00,30 , 0.01223,39.95486,2.218021,7.470641
nsacmbeC1.c1,1999,0919:30:00,30 , 0.00068,39.55068,1.475923,7.194661
nsacmbeC1.c1,1999,0920:30:00,29 ,       0,3.226063,0.280872,0.691493
nsacmbeC1.c1,1999,0921:30:00,28 ,       0,2.090904,0.166619, 0.44751
nsacmbeC1.c1,1999,0922:30:00,29 ,       0, 2.76507,0.229959,0.636171
nsacmbeC1.c1,1999,0923:30:00,27 ,       0,3.230095,0.228633,0.669313