datastream, year, month, tod,n, min, max, mean, std twpcmbeC2.c1,2004,10 0:30:00,26 , 0.01982,0.181085, 0.05574,0.040365 twpcmbeC2.c1,2004,10 1:30:00,26 ,0.019708,0.149974,0.057493,0.031779 twpcmbeC2.c1,2004,10 2:30:00,26 ,0.022833,0.168395,0.067409,0.044541 twpcmbeC2.c1,2004,10 3:30:00,25 ,0.018085,0.341989,0.081347,0.075734 twpcmbeC2.c1,2004,10 4:30:00,25 ,0.022761,0.129877,0.063875,0.034077 twpcmbeC2.c1,2004,10 5:30:00,24 ,0.019704,0.228908,0.067547,0.051842 twpcmbeC2.c1,2004,10 6:30:00,26 ,0.018347,0.160793,0.053888,0.027899 twpcmbeC2.c1,2004,10 7:30:00,26 ,0.018595,0.132395,0.051328,0.024397 twpcmbeC2.c1,2004,10 8:30:00,26 ,0.024431,0.203273,0.069325, 0.04524 twpcmbeC2.c1,2004,10 9:30:00,26 ,0.021267,0.203943,0.064062,0.043944 twpcmbeC2.c1,2004,1010:30:00,26 ,0.022738,0.152303,0.056117,0.031295 twpcmbeC2.c1,2004,1011:30:00,26 ,0.027967, 0.17203,0.067442,0.040142 twpcmbeC2.c1,2004,1012:30:00,26 ,0.019382,0.398584,0.100702,0.094381 twpcmbeC2.c1,2004,1013:30:00,26 ,0.020182,0.115797,0.058652,0.025955 twpcmbeC2.c1,2004,1014:30:00,26 ,0.028893,0.181708,0.069018,0.041845 twpcmbeC2.c1,2004,1015:30:00,26 ,0.030893,0.140001, 0.06131,0.028322 twpcmbeC2.c1,2004,1016:30:00,26 ,0.024645,0.109579,0.057771,0.027378 twpcmbeC2.c1,2004,1017:30:00,26 ,0.021695,0.126468,0.056317,0.023563 twpcmbeC2.c1,2004,1018:30:00,27 ,0.026249,0.133525,0.060109,0.027315 twpcmbeC2.c1,2004,1019:30:00,27 ,0.020906,0.153853,0.051155,0.026397 twpcmbeC2.c1,2004,1020:30:00,26 ,0.022378,0.113438,0.061049,0.026216 twpcmbeC2.c1,2004,1021:30:00,26 ,0.020088,0.207774,0.064218,0.039188 twpcmbeC2.c1,2004,1022:30:00,25 ,0.023295,0.179508,0.051397,0.034519 twpcmbeC2.c1,2004,1023:30:00,26 ,0.017696,0.144132,0.055264,0.029999