datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2007,09 0:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2007,09 1:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2007,09 2:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2007,09 3:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2007,09 4:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2007,09 5:30:00,27 ,       0,       0,       0,       0
nsacmbeC1.c1,2007,09 6:30:00,17 ,       0,0.806105,0.091032,0.257227
nsacmbeC1.c1,2007,09 7:30:00,9 ,       0,5.107652,1.271693,1.594272
nsacmbeC1.c1,2007,09 8:30:00,20 ,0.581771,5.267295,2.592947, 1.75656
nsacmbeC1.c1,2007,09 9:30:00,26 ,1.040661,10.30963,3.914116,2.737102
nsacmbeC1.c1,2007,0910:30:00,27 ,0.994493,17.01626, 6.12387, 4.83212
nsacmbeC1.c1,2007,0911:30:00,27 ,1.295812,21.67556,5.969668,5.018871
nsacmbeC1.c1,2007,0912:30:00,28 ,1.435955,16.37223,6.206215,4.440826
nsacmbeC1.c1,2007,0913:30:00,29 ,0.766478,16.07999,6.380354,4.803558
nsacmbeC1.c1,2007,0914:30:00,29 ,0.702633,17.56404,6.874604,4.997145
nsacmbeC1.c1,2007,0915:30:00,29 ,0.911264,21.38877,6.800033,5.415344
nsacmbeC1.c1,2007,0916:30:00,26 ,1.484541,15.90544,6.152272,4.110698
nsacmbeC1.c1,2007,0917:30:00,24 ,0.751068,12.47523,3.373926,2.905574
nsacmbeC1.c1,2007,0918:30:00,17 ,       0,10.93449, 4.03428,3.507472
nsacmbeC1.c1,2007,0919:30:00,17 ,       0,10.35805, 2.38045,2.931466
nsacmbeC1.c1,2007,0920:30:00,22 ,       0,4.964429,0.526217,1.178928
nsacmbeC1.c1,2007,0921:30:00,27 ,       0,       0,       0,       0
nsacmbeC1.c1,2007,0922:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2007,0923:30:00,29 ,       0,       0,       0,       0