datastream, year, month, tod,n, min, max, mean, std twpcmbeC3.c1,2003,11 0:00:00,30 ,0.637795,12.64858, 4.40751,3.742403 twpcmbeC3.c1,2003,11 1:00:00,30 ,0.526967,11.87368,4.013009,3.482857 twpcmbeC3.c1,2003,11 2:00:00,30 ,0.344003,8.059359,3.642726,2.216112 twpcmbeC3.c1,2003,11 3:00:00,30 ,0.794044,16.58154,4.766873, 3.63823 twpcmbeC3.c1,2003,11 4:00:00,30 ,0.448217,14.45439,3.971205,3.185658 twpcmbeC3.c1,2003,11 5:00:00,30 ,0.451236, 15.5453,3.881802,3.861043 twpcmbeC3.c1,2003,11 6:00:00,30 ,0.672595,9.794142,3.653961,2.833279 twpcmbeC3.c1,2003,11 7:00:00,30 ,0.589141,10.28296,3.812191,2.979382 twpcmbeC3.c1,2003,11 8:00:00,30 ,0.855905,11.07116,4.457953,2.783111 twpcmbeC3.c1,2003,11 9:00:00,29 , 0.90192,10.98728,3.998588,2.546878 twpcmbeC3.c1,2003,1110:00:00,30 ,1.921255,12.00594,4.238267,2.137187 twpcmbeC3.c1,2003,1111:00:00,30 ,1.515839, 11.1996, 4.48257,2.451866 twpcmbeC3.c1,2003,1112:00:00,30 ,0.665801,15.13694,4.256553,3.074704 twpcmbeC3.c1,2003,1113:00:00,30 ,0.428241,8.883992,4.026472, 2.31084 twpcmbeC3.c1,2003,1114:00:00,30 ,0.942951,8.459661,3.651167,2.459958 twpcmbeC3.c1,2003,1115:00:00,30 ,0.746645,10.44069,3.585077,3.037907 twpcmbeC3.c1,2003,1116:00:00,30 ,0.632468,12.00291,3.075885,2.567721 twpcmbeC3.c1,2003,1117:00:00,30 ,0.557737,12.17101,3.017177,3.082286 twpcmbeC3.c1,2003,1118:00:00,30 ,0.263489,9.846777,3.154599, 2.72751 twpcmbeC3.c1,2003,1119:00:00,30 ,0.454185,11.61299,2.499367,2.590579 twpcmbeC3.c1,2003,1120:00:00,30 ,0.309557,13.12039,2.254215,2.977498 twpcmbeC3.c1,2003,1121:00:00,30 , 0.30685,9.069736,2.584716,2.543813 twpcmbeC3.c1,2003,1122:00:00,30 ,0.351134,12.23839,3.084371,3.449232 twpcmbeC3.c1,2003,1123:00:00,30 ,0.400171,10.93319, 3.84052, 3.71634