datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2006,09 0:30:00,30 ,       0,0.008629,0.000288,0.001576
nsacmbeC1.c1,2006,09 1:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2006,09 2:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2006,09 3:30:00,30 ,       0,0.029895,0.000996,0.005458
nsacmbeC1.c1,2006,09 4:30:00,30 ,       0,0.181666,0.006056,0.033167
nsacmbeC1.c1,2006,09 5:30:00,26 ,       0,0.205165,0.007891,0.040236
nsacmbeC1.c1,2006,09 6:30:00,18 ,       0,5.920873,1.194137,1.985537
nsacmbeC1.c1,2006,09 7:30:00,16 ,       0, 20.7018,6.782603,7.343787
nsacmbeC1.c1,2006,09 8:30:00,21 , 3.04967,38.91798,11.47061, 9.80084
nsacmbeC1.c1,2006,09 9:30:00,26 ,3.426912,53.45555,18.56624,14.20953
nsacmbeC1.c1,2006,0910:30:00,27 ,6.061616, 65.2736,23.68216,17.77716
nsacmbeC1.c1,2006,0911:30:00,29 , 9.65692,74.72813,28.57355,21.38151
nsacmbeC1.c1,2006,0912:30:00,29 ,10.41037,82.19756,32.10632,22.19795
nsacmbeC1.c1,2006,0913:30:00,28 ,7.054139,79.70834,32.65645,21.93191
nsacmbeC1.c1,2006,0914:30:00,30 ,6.862916, 76.9518,27.86444,21.34612
nsacmbeC1.c1,2006,0915:30:00,28 ,4.741782, 76.8385,25.27829,20.99874
nsacmbeC1.c1,2006,0916:30:00,29 ,5.256034, 69.1396,19.69747,18.56132
nsacmbeC1.c1,2006,0917:30:00,26 ,3.286294,55.26967,15.53548,15.71689
nsacmbeC1.c1,2006,0918:30:00,19 ,1.705454,38.95536, 11.3024,11.33639
nsacmbeC1.c1,2006,0919:30:00,18 ,       0,21.01582,5.748207,6.993848
nsacmbeC1.c1,2006,0920:30:00,22 ,       0,6.788251,0.952699,2.126983
nsacmbeC1.c1,2006,0921:30:00,26 ,       0,       0,       0,       0
nsacmbeC1.c1,2006,0922:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2006,0923:30:00,30 ,       0,0.008502,0.000283,0.001552