datastream, year, month, tod,n, min, max, mean, std twpcmbeC1.c1,2004,07 0:30:00,31 ,0.757149,11.01646,4.754185, 3.15903 twpcmbeC1.c1,2004,07 1:30:00,31 ,0.461817,14.27413,5.146882, 3.41555 twpcmbeC1.c1,2004,07 2:30:00,31 ,0.402015,11.65497,5.365412,3.222163 twpcmbeC1.c1,2004,07 3:30:00,31 ,0.506426,13.18341,5.310872,3.424994 twpcmbeC1.c1,2004,07 4:30:00,31 ,0.962052,10.12323,4.870967,2.865719 twpcmbeC1.c1,2004,07 5:30:00,31 ,0.622446,12.96711,4.758008,3.034573 twpcmbeC1.c1,2004,07 6:30:00,31 ,0.726413,12.11708,4.851246, 2.70041 twpcmbeC1.c1,2004,07 7:30:00,31 , 0.80138,12.11603,4.369597,2.670708 twpcmbeC1.c1,2004,07 8:30:00,31 ,0.605383,13.91067,4.930125,3.361949 twpcmbeC1.c1,2004,07 9:30:00,31 ,0.686358,12.46289, 5.25456,3.389187 twpcmbeC1.c1,2004,0710:30:00,31 ,0.825045,11.51427,4.776066,2.887389 twpcmbeC1.c1,2004,0711:30:00,31 ,1.130645,13.70901,4.586856,2.973607 twpcmbeC1.c1,2004,0712:30:00,31 ,0.503195,10.27767,3.652662,2.445285 twpcmbeC1.c1,2004,0713:30:00,31 ,0.352173,14.08378,4.672768,3.379835 twpcmbeC1.c1,2004,0714:30:00,31 ,0.516362,11.66969,4.096212,2.836245 twpcmbeC1.c1,2004,0715:30:00,31 ,0.706316,12.91567,4.246182,3.223613 twpcmbeC1.c1,2004,0716:30:00,31 ,0.767369,10.86985,3.898031, 2.43097 twpcmbeC1.c1,2004,0717:30:00,31 ,0.619787,11.88676,4.754533,2.973333 twpcmbeC1.c1,2004,0718:30:00,31 ,0.747238,11.08803,3.980943,2.949192 twpcmbeC1.c1,2004,0719:30:00,31 ,0.925618,9.887091,4.080275,2.422944 twpcmbeC1.c1,2004,0720:30:00,31 ,0.451507,9.826567,3.385676,2.352357 twpcmbeC1.c1,2004,0721:30:00,31 ,0.576825,6.660217,2.617809,1.371883 twpcmbeC1.c1,2004,0722:30:00,31 ,0.418944,10.85829,3.609517,2.757394 twpcmbeC1.c1,2004,0723:30:00,31 ,0.523504, 11.5176,3.950813,2.609331