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 ,       0,0.042683,0.002511,0.010352
nsacmbeC1.c1,2001,09 6:30:00,25 ,       0,6.690698, 1.48754,2.354184
nsacmbeC1.c1,2001,09 7:30:00,27 ,       0,63.31976,  11.948,16.24454
nsacmbeC1.c1,2001,09 8:30:00,27 ,3.686841,96.99049,29.88665,21.80919
nsacmbeC1.c1,2001,09 9:30:00,27 ,14.26779,143.7847,56.76146,35.35651
nsacmbeC1.c1,2001,0910:30:00,27 ,31.73349,192.1954,81.33265, 40.8228
nsacmbeC1.c1,2001,0911:30:00,27 ,37.89268,225.1903,104.9078,45.15841
nsacmbeC1.c1,2001,0912:30:00,27 ,40.00977,332.3526,120.6114,61.87942
nsacmbeC1.c1,2001,0913:30:00,27 , 36.4429,323.4267,118.9377,58.28233
nsacmbeC1.c1,2001,0914:30:00,27 ,34.68292,206.0293,109.6827,41.97736
nsacmbeC1.c1,2001,0915:30:00,28 ,20.53588,204.8069,91.02635,42.76099
nsacmbeC1.c1,2001,0916:30:00,27 ,12.40628,169.2327,64.29793,31.43231
nsacmbeC1.c1,2001,0917:30:00,28 ,6.999907,90.62354,44.42052,23.43929
nsacmbeC1.c1,2001,0918:30:00,28 ,0.236845,57.03232,20.49878,15.16762
nsacmbeC1.c1,2001,0919:30:00,27 ,       0,37.89999,6.536736,10.29859
nsacmbeC1.c1,2001,0920:30:00,21 ,       0,8.980748,1.037378,2.401845
nsacmbeC1.c1,2001,0921:30:00,16 ,       0, 0.25797,0.016123,0.064492
nsacmbeC1.c1,2001,0922:30:00,13 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,0923:30:00,14 ,       0,       0,       0,       0