datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2007,10 0:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2007,10 1:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2007,10 2:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2007,10 3:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2007,10 4:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2007,10 5:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2007,10 6:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2007,10 7:30:00,29 ,       0,0.850801,0.044024,0.161986
nsacmbeC1.c1,2007,10 8:30:00,29 ,       0,13.87425,2.714445, 4.10962
nsacmbeC1.c1,2007,10 9:30:00,29 ,0.236592,41.91059,14.66342,13.79503
nsacmbeC1.c1,2007,1010:30:00,29 , 6.20134,84.69169,32.67809,20.59723
nsacmbeC1.c1,2007,1011:30:00,29 ,20.58735,99.96705,50.96249,22.35386
nsacmbeC1.c1,2007,1012:30:00,29 ,23.27352,111.3673,60.34321,23.91007
nsacmbeC1.c1,2007,1013:30:00,29 ,19.92735, 109.507, 60.5025,27.17035
nsacmbeC1.c1,2007,1014:30:00,29 ,15.81482,144.9848,52.31252,28.69164
nsacmbeC1.c1,2007,1015:30:00,29 , 9.54997,98.77314,38.83916,24.46889
nsacmbeC1.c1,2007,1016:30:00,30 ,2.008143,68.80412,23.14545, 20.4304
nsacmbeC1.c1,2007,1017:30:00,30 ,       0,59.24637,8.575108,12.99589
nsacmbeC1.c1,2007,1018:30:00,30 ,       0,9.584687,1.001585,2.145174
nsacmbeC1.c1,2007,1019:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2007,1020:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2007,1021:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2007,1022:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2007,1023:30:00,30 ,       0,       0,       0,       0