datastream, year, month, tod,n, min, max, mean, std
twpcmbeC3.c1,2003,09 0:00:00,30 ,       0,       0,       0,       0
twpcmbeC3.c1,2003,09 1:00:00,30 ,       0,       0,       0,       0
twpcmbeC3.c1,2003,09 2:00:00,30 ,       0,       0,       0,       0
twpcmbeC3.c1,2003,09 3:00:00,30 ,       0,0.076751,0.004061,0.016005
twpcmbeC3.c1,2003,09 4:00:00,30 ,       0,       0,       0,       0
twpcmbeC3.c1,2003,09 5:00:00,30 ,       0,       0,       0,       0
twpcmbeC3.c1,2003,09 6:00:00,30 ,       0,0.101327,0.007438,0.023748
twpcmbeC3.c1,2003,09 7:00:00,30 ,1.101205, 12.8238,7.565375,2.324158
twpcmbeC3.c1,2003,09 8:00:00,30 ,4.834631,20.99437,13.15241,3.136967
twpcmbeC3.c1,2003,09 9:00:00,30 ,11.13985,32.58668, 19.1092,7.520557
twpcmbeC3.c1,2003,0910:00:00,30 ,4.749951,53.18214,27.39926,16.14744
twpcmbeC3.c1,2003,0911:00:00,30 ,5.591786,64.92817, 35.5961,20.81935
twpcmbeC3.c1,2003,0912:00:00,30 ,1.535052,67.17944,34.98336, 25.1799
twpcmbeC3.c1,2003,0913:00:00,30 ,0.874199,66.78257,23.41696,23.48572
twpcmbeC3.c1,2003,0914:00:00,30 ,2.510125,64.75468,15.83412,18.10454
twpcmbeC3.c1,2003,0915:00:00,30 ,6.291226,43.44961,13.11815,9.421898
twpcmbeC3.c1,2003,0916:00:00,30 ,7.284456,40.99264,13.81025,7.021432
twpcmbeC3.c1,2003,0917:00:00,30 ,4.918887,26.92324, 14.1088,3.958171
twpcmbeC3.c1,2003,0918:00:00,30 ,0.861746,17.36973,10.91989,3.319616
twpcmbeC3.c1,2003,0919:00:00,30 ,       0,1.269144,0.500373,0.390115
twpcmbeC3.c1,2003,0920:00:00,30 ,       0,       0,       0,       0
twpcmbeC3.c1,2003,0921:00:00,30 ,       0,       0,       0,       0
twpcmbeC3.c1,2003,0922:00:00,30 ,       0,       0,       0,       0
twpcmbeC3.c1,2003,0923:00:00,30 ,       0,       0,       0,       0