datastream, year, month, tod,n, min, max, mean, std
sgpcmbeC1.c1,2005,09 0:30:00,29 ,1.418514,4.883527,3.241039,0.831718
sgpcmbeC1.c1,2005,09 1:30:00,28 ,1.351263, 4.83012, 3.20479,0.817947
sgpcmbeC1.c1,2005,09 2:30:00,29 ,1.354323,4.892727,3.249814,0.818518
sgpcmbeC1.c1,2005,09 3:30:00,29 ,1.326072,5.051244,3.275515,0.846858
sgpcmbeC1.c1,2005,09 4:30:00,29 , 1.29615,4.973013,3.271808,0.849649
sgpcmbeC1.c1,2005,09 5:30:00,29 ,1.292506,4.662578,3.291088,0.822374
sgpcmbeC1.c1,2005,09 6:30:00,29 ,  1.2842,4.683658,3.284815,0.845591
sgpcmbeC1.c1,2005,09 7:30:00,29 ,1.276725,4.657118,3.291543,0.862275
sgpcmbeC1.c1,2005,09 8:30:00,30 ,1.255881,4.646198,3.249501,0.888126
sgpcmbeC1.c1,2005,09 9:30:00,30 ,1.280556,4.661204,3.266676,0.864901
sgpcmbeC1.c1,2005,0910:30:00,29 ,1.386045,4.532639,3.237393, 0.84717
sgpcmbeC1.c1,2005,0911:30:00,29 ,1.410498,4.684212,3.233326,0.862078
sgpcmbeC1.c1,2005,0912:30:00,29 ,1.371236,5.125581,3.282057,0.904818
sgpcmbeC1.c1,2005,0913:30:00,28 ,1.431847,5.279346,3.317865,0.920706
sgpcmbeC1.c1,2005,0914:30:00,29 ,1.494093,5.274986,3.342594, 0.87554
sgpcmbeC1.c1,2005,0915:30:00,29 , 1.54833,5.176193,3.369784,0.886759
sgpcmbeC1.c1,2005,0916:30:00,29 ,1.441241,5.242131,3.351221,0.898719
sgpcmbeC1.c1,2005,0917:30:00,29 , 1.29423,5.275475,3.364773,0.935323
sgpcmbeC1.c1,2005,0918:30:00,29 ,1.145154,5.225894, 3.34834,0.922123
sgpcmbeC1.c1,2005,0919:30:00,29 ,1.171435,5.292706,3.315429,0.936284
sgpcmbeC1.c1,2005,0920:30:00,29 , 1.19953,5.303013,3.323571,0.968984
sgpcmbeC1.c1,2005,0921:30:00,28 ,1.238104,5.284463,3.289382,0.958227
sgpcmbeC1.c1,2005,0922:30:00,29 ,1.233297,5.036984,3.273488,0.913994
sgpcmbeC1.c1,2005,0923:30:00,29 ,1.314407,4.935579,3.266983,0.880462