datastream, year, month, tod,n, min, max, mean, std
twpcmbeC3.c1,2006,09 0:00:00,25 ,       0,94.79626,12.40085,21.69402
twpcmbeC3.c1,2006,09 1:00:00,25 ,       0,99.18063,13.48431,22.92059
twpcmbeC3.c1,2006,09 2:00:00,25 ,       0,50.90252,9.250398,14.24975
twpcmbeC3.c1,2006,09 3:00:00,25 ,       0,67.00213,12.78794,18.35037
twpcmbeC3.c1,2006,09 4:00:00,25 ,       0,77.04224,15.23842,21.43444
twpcmbeC3.c1,2006,09 5:00:00,24 ,       0,45.09147,9.105947,11.89249
twpcmbeC3.c1,2006,09 6:00:00,25 ,       0,100.0034,7.692145,19.90996
twpcmbeC3.c1,2006,09 7:00:00,25 ,       0,27.55844,4.249548,6.775982
twpcmbeC3.c1,2006,09 8:00:00,25 ,       0,24.73674,3.311065,5.577451
twpcmbeC3.c1,2006,09 9:00:00,25 ,       0,30.40444,5.924247,9.323799
twpcmbeC3.c1,2006,0910:00:00,25 ,       0,46.50409,7.670633,12.26406
twpcmbeC3.c1,2006,0911:00:00,25 ,       0,66.81725,16.03759,20.03821
twpcmbeC3.c1,2006,0912:00:00,25 ,       0,81.92721,15.07652,21.32687
twpcmbeC3.c1,2006,0913:00:00,25 ,       0,44.39363,7.142507,12.01072
twpcmbeC3.c1,2006,0914:00:00,25 ,       0,31.19696,3.858538,7.570402
twpcmbeC3.c1,2006,0915:00:00,24 ,       0,15.31964, 2.82076,3.717437
twpcmbeC3.c1,2006,0916:00:00,25 ,       0,22.12667,2.740122,4.371864
twpcmbeC3.c1,2006,0917:00:00,25 ,       0, 23.3339,2.328249,4.457036
twpcmbeC3.c1,2006,0918:00:00,25 ,       0,26.67308,2.511609,5.462838
twpcmbeC3.c1,2006,0919:00:00,25 ,       0, 37.5414,2.609136, 7.33194
twpcmbeC3.c1,2006,0920:00:00,25 ,       0,13.24315,1.673437, 2.60154
twpcmbeC3.c1,2006,0921:00:00,25 ,       0,44.78766,5.912762,10.99593
twpcmbeC3.c1,2006,0922:00:00,25 ,       0,44.93258,8.124948,12.81362
twpcmbeC3.c1,2006,0923:00:00,25 ,       0,39.23061,9.721737, 12.7684