datastream, year, month, tod,n, min, max, mean, std twpcmbeC1.c1,2000,09 0:30:00,30 , 0,0.904566,0.189571, 0.24205 twpcmbeC1.c1,2000,09 1:30:00,30 , 0,0.490429,0.185323,0.177346 twpcmbeC1.c1,2000,09 2:30:00,30 , 0,0.855405,0.159375,0.204362 twpcmbeC1.c1,2000,09 3:30:00,29 , 0,0.350333,0.087803,0.129508 twpcmbeC1.c1,2000,09 4:30:00,29 , 0,0.412162,0.046675,0.109383 twpcmbeC1.c1,2000,09 5:30:00,29 , 0,1.694936,0.415957,0.503741 twpcmbeC1.c1,2000,09 6:30:00,30 ,14.30924,69.95722,42.24193,16.09153 twpcmbeC1.c1,2000,09 7:30:00,30 , 16.5416,180.8106,89.34965,32.24903 twpcmbeC1.c1,2000,09 8:30:00,30 , 48.187,240.9761,117.0668,48.70157 twpcmbeC1.c1,2000,09 9:30:00,30 ,45.04079,275.1223,144.0004,69.63711 twpcmbeC1.c1,2000,0910:30:00,30 ,24.25103,371.6453,185.3479,91.56703 twpcmbeC1.c1,2000,0911:30:00,30 ,11.64016,424.5468,140.2879,105.2267 twpcmbeC1.c1,2000,0912:30:00,30 ,11.00641,469.1725,170.1312,125.2589 twpcmbeC1.c1,2000,0913:30:00,30 ,15.25557,342.3915,147.1656,97.72463 twpcmbeC1.c1,2000,0914:30:00,30 ,10.16375,368.2419,159.1999, 101.062 twpcmbeC1.c1,2000,0915:30:00,30 ,46.04414,232.1557,128.7404,50.63064 twpcmbeC1.c1,2000,0916:30:00,30 ,3.630343,196.6937,87.21717,47.64078 twpcmbeC1.c1,2000,0917:30:00,30 ,9.255696,83.21574,42.61145,22.93197 twpcmbeC1.c1,2000,0918:30:00,30 ,0.644492,8.916575,2.741705,2.035745 twpcmbeC1.c1,2000,0919:30:00,30 , 0,0.378985,0.052622, 0.11293 twpcmbeC1.c1,2000,0920:30:00,30 , 0,0.552296,0.073599,0.151862 twpcmbeC1.c1,2000,0921:30:00,30 , 0,0.547845,0.083107, 0.13825 twpcmbeC1.c1,2000,0922:30:00,30 , 0,0.467172,0.116087,0.163093 twpcmbeC1.c1,2000,0923:30:00,30 , 0,0.769868,0.161819,0.201175