datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2005,09 0:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,09 1:30:00,30 ,       0, 4.40933,0.146978, 0.80503
nsacmbeC1.c1,2005,09 2:30:00,30 ,       0,14.29449,0.476483,2.609805
nsacmbeC1.c1,2005,09 3:30:00,30 ,       0,0.412983,0.013766,  0.0754
nsacmbeC1.c1,2005,09 4:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,09 5:30:00,30 ,       0,1.761807,0.236941,0.436485
nsacmbeC1.c1,2005,09 6:30:00,30 ,       0,12.75948,3.296527,4.298577
nsacmbeC1.c1,2005,09 7:30:00,30 ,0.565898,55.27777,14.86414,13.42048
nsacmbeC1.c1,2005,09 8:30:00,30 ,7.159974,92.11389,37.52596,26.72261
nsacmbeC1.c1,2005,09 9:30:00,30 ,15.79263, 143.421,58.75061,37.30311
nsacmbeC1.c1,2005,0910:30:00,30 ,27.84406, 172.216,82.69189,41.52727
nsacmbeC1.c1,2005,0911:30:00,30 ,38.13558,326.4518,110.1625,58.78877
nsacmbeC1.c1,2005,0912:30:00,30 ,48.16782, 247.338,113.0384,49.27049
nsacmbeC1.c1,2005,0913:30:00,30 ,45.75373,354.0194,121.7191,62.55169
nsacmbeC1.c1,2005,0914:30:00,30 ,47.04505,240.5377,110.7074,51.65455
nsacmbeC1.c1,2005,0915:30:00,30 ,38.81679,212.7141,101.4766,48.75391
nsacmbeC1.c1,2005,0916:30:00,30 ,25.01916,167.8415,80.98228,43.30083
nsacmbeC1.c1,2005,0917:30:00,30 ,12.15172,138.1854,55.14832,36.59524
nsacmbeC1.c1,2005,0918:30:00,30 ,2.819098,83.22768, 29.7263,23.23685
nsacmbeC1.c1,2005,0919:30:00,30 ,       0,49.45173,11.75262,13.01785
nsacmbeC1.c1,2005,0920:30:00,30 ,       0,12.04536,2.376186,3.591839
nsacmbeC1.c1,2005,0921:30:00,30 ,       0,5.678436,0.250542,1.036958
nsacmbeC1.c1,2005,0922:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,0923:30:00,30 ,       0,0.062583,0.002086,0.011426