datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2001,09 0:30:00,16 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,09 1:30:00,15 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,09 2:30:00,14 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,09 3:30:00,13 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,09 4:30:00,12 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,09 5:30:00,17 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,09 6:30:00,25 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,09 7:30:00,12 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,09 8:30:00,4 ,       0, 1.67519,0.418798,0.837595
nsacmbeC1.c1,2001,09 9:30:00,4 ,0.912506,5.309624,2.917937,1.809976
nsacmbeC1.c1,2001,0910:30:00,5 ,2.988589,6.866269,5.156249,1.893544
nsacmbeC1.c1,2001,0911:30:00,6 ,1.711543,18.20603,6.000276,6.313015
nsacmbeC1.c1,2001,0912:30:00,7 ,1.882373,20.67195,8.362146,7.875072
nsacmbeC1.c1,2001,0913:30:00,6 ,0.580096,18.75524,5.795705,6.483136
nsacmbeC1.c1,2001,0914:30:00,8 ,1.503317,20.44609,7.899379,6.745927
nsacmbeC1.c1,2001,0915:30:00,4 ,1.777114,9.667679,4.468467,3.587232
nsacmbeC1.c1,2001,0916:30:00,3 ,1.701213,3.006588,2.159211,0.734651
nsacmbeC1.c1,2001,0917:30:00,0 ,       .,       .,       .,       .
nsacmbeC1.c1,2001,0918:30:00,6 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,0919:30:00,18 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,0920:30:00,20 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,0921:30:00,16 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,0922:30:00,13 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,0923:30:00,14 ,       0,       0,       0,       0