datastream, year, month, tod,n, min, max, mean, std twpcmbeC2.c1,2001,04 0:30:00,30 , 0,0.993393,0.583338,0.257302 twpcmbeC2.c1,2001,04 1:30:00,30 , 0,0.815005,0.420737,0.283184 twpcmbeC2.c1,2001,04 2:30:00,30 , 0,0.738577,0.322761,0.265087 twpcmbeC2.c1,2001,04 3:30:00,30 , 0,0.570554,0.223742,0.202778 twpcmbeC2.c1,2001,04 4:30:00,30 , 0,0.331881,0.059511,0.090683 twpcmbeC2.c1,2001,04 5:30:00,30 , 0, 0.11341,0.004453,0.020905 twpcmbeC2.c1,2001,04 6:30:00,30 , 0.00037,0.032664,0.005233,0.005695 twpcmbeC2.c1,2001,04 7:30:00,30 ,2.172318,74.34679, 33.1738,20.89253 twpcmbeC2.c1,2001,04 8:30:00,30 ,8.329727,288.8415,173.5053,84.53319 twpcmbeC2.c1,2001,04 9:30:00,30 ,150.2465,521.1775,377.7309,90.98645 twpcmbeC2.c1,2001,0410:30:00,30 ,113.4207,702.3434,471.5366,179.7303 twpcmbeC2.c1,2001,0411:30:00,30 ,201.4771,818.5283,579.6874,172.0592 twpcmbeC2.c1,2001,0412:30:00,30 ,277.5508,932.1664,643.2335,169.1943 twpcmbeC2.c1,2001,0413:30:00,30 ,10.04578, 861.252,579.9598,208.0001 twpcmbeC2.c1,2001,0414:30:00,30 ,0.587585,745.1451,455.5948,198.7306 twpcmbeC2.c1,2001,0415:30:00,30 ,0.406677,659.7824,393.6019,177.5244 twpcmbeC2.c1,2001,0416:30:00,30 ,0.868195,454.8244,259.2853,128.8473 twpcmbeC2.c1,2001,0417:30:00,30 , 0,242.3941,119.9669,69.76651 twpcmbeC2.c1,2001,0418:30:00,30 ,0.000231,44.46732,17.40302, 15.5618 twpcmbeC2.c1,2001,0419:30:00,30 , 0,0.005293,0.001655,0.001683 twpcmbeC2.c1,2001,0420:30:00,30 , 0,0.178677,0.018048,0.037946 twpcmbeC2.c1,2001,0421:30:00,30 , 0,0.884856,0.369658,0.209214 twpcmbeC2.c1,2001,0422:30:00,30 , 0,0.911339,0.548875,0.202015 twpcmbeC2.c1,2001,0423:30:00,30 , 0,0.953553,0.578652,0.246441