datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2001,10 0:30:00,21 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,10 1:30:00,15 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,10 2:30:00,12 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,10 3:30:00,12 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,10 4:30:00,15 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,10 5:30:00,13 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,10 6:30:00,15 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,10 7:30:00,18 ,       0,0.462206,0.065019,0.138175
nsacmbeC1.c1,2001,10 8:30:00,24 ,       0, 17.8097,2.631265,4.316481
nsacmbeC1.c1,2001,10 9:30:00,31 ,       0, 27.6586,5.524997,5.981249
nsacmbeC1.c1,2001,1010:30:00,31 , 1.56626,32.32815,9.466634, 6.92503
nsacmbeC1.c1,2001,1011:30:00,31 ,2.918218,33.06908,10.53829,7.356237
nsacmbeC1.c1,2001,1012:30:00,31 , 1.30969,35.30562,9.929359,8.564965
nsacmbeC1.c1,2001,1013:30:00,31 ,0.914902,20.92493,8.104851,5.448691
nsacmbeC1.c1,2001,1014:30:00,31 ,1.496197,35.31517,8.794952,6.768386
nsacmbeC1.c1,2001,1015:30:00,31 ,4.326278,30.41117,10.12611, 5.10768
nsacmbeC1.c1,2001,1016:30:00,31 , 0.34474,18.00739,7.301334,5.097413
nsacmbeC1.c1,2001,1017:30:00,27 ,       0,22.94981,5.343806,6.048476
nsacmbeC1.c1,2001,1018:30:00,21 ,       0,7.137698,0.929661,1.864329
nsacmbeC1.c1,2001,1019:30:00,16 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,1020:30:00,17 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,1021:30:00,17 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,1022:30:00,19 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,1023:30:00,18 ,       0,       0,       0,       0