datastream, year, month, tod,n, min, max, mean, std
twpcmbeC3.c1,2004,09 0:00:00,29 ,       0,0.157004, 0.00825,0.030955
twpcmbeC3.c1,2004,09 1:00:00,30 ,       0,0.352132,0.015863,0.064736
twpcmbeC3.c1,2004,09 2:00:00,28 ,       0,0.064423,0.002544, 0.01215
twpcmbeC3.c1,2004,09 3:00:00,28 ,       0,       0,       0,       0
twpcmbeC3.c1,2004,09 4:00:00,29 ,       0,0.004773,0.000165,0.000886
twpcmbeC3.c1,2004,09 5:00:00,30 ,       0,       0,       0,       0
twpcmbeC3.c1,2004,09 6:00:00,30 ,       0,0.080931,0.012298,0.025078
twpcmbeC3.c1,2004,09 7:00:00,29 ,3.223558,16.39478,10.23306,3.380058
twpcmbeC3.c1,2004,09 8:00:00,29 ,26.86815,60.90879, 49.7288,7.974653
twpcmbeC3.c1,2004,09 9:00:00,29 ,58.13194,102.0611, 89.9693,12.09927
twpcmbeC3.c1,2004,0910:00:00,29 ,55.08391,143.5499,122.1072,21.53947
twpcmbeC3.c1,2004,0911:00:00,29 ,57.81089, 166.371, 143.856,28.53687
twpcmbeC3.c1,2004,0912:00:00,28 ,70.09106,179.7323, 155.215,28.05323
twpcmbeC3.c1,2004,0913:00:00,29 ,55.75125,180.2692,152.4055,31.47632
twpcmbeC3.c1,2004,0914:00:00,29 ,49.76611,169.3795,153.9342, 24.2307
twpcmbeC3.c1,2004,0915:00:00,29 ,79.17117,145.0324,135.8073,12.38083
twpcmbeC3.c1,2004,0916:00:00,29 ,84.11424,123.9643, 106.034,6.657208
twpcmbeC3.c1,2004,0917:00:00,29 ,47.76506,77.31588,63.75014,5.681632
twpcmbeC3.c1,2004,0918:00:00,29 ,13.06279,23.10433,19.46852,2.033672
twpcmbeC3.c1,2004,0919:00:00,30 ,       0, 0.48328,0.224033,0.154367
twpcmbeC3.c1,2004,0920:00:00,30 ,       0,       0,       0,       0
twpcmbeC3.c1,2004,0921:00:00,30 ,       0,0.019167,0.000639,0.003499
twpcmbeC3.c1,2004,0922:00:00,29 ,       0,0.001111,0.000038,0.000206
twpcmbeC3.c1,2004,0923:00:00,29 ,       0,0.120746,0.005825,0.023748