datastream, year, month, tod,n, min, max, mean, std twpcmbeC1.c1,1997,09 0:30:00,30 ,367.3063,431.3573,399.3125,15.44055 twpcmbeC1.c1,1997,09 1:30:00,30 , 369.341,433.6872,399.6591,16.20517 twpcmbeC1.c1,1997,09 2:30:00,30 ,367.4486,431.1246,400.5135,17.33915 twpcmbeC1.c1,1997,09 3:30:00,30 ,367.7901,432.7071,400.4711,17.03789 twpcmbeC1.c1,1997,09 4:30:00,30 ,369.8027,432.4184,400.3508,15.47942 twpcmbeC1.c1,1997,09 5:30:00,30 ,366.9315,437.5151,400.5042, 15.6707 twpcmbeC1.c1,1997,09 6:30:00,30 ,368.9277,431.3688,399.6642,13.73224 twpcmbeC1.c1,1997,09 7:30:00,30 , 371.205,433.0993,402.1696,13.96277 twpcmbeC1.c1,1997,09 8:30:00,30 ,371.9395,435.1586,405.0558,13.97812 twpcmbeC1.c1,1997,09 9:30:00,30 ,372.6807,428.2411,403.3453,12.83242 twpcmbeC1.c1,1997,0910:30:00,30 ,376.1287,427.4186,404.2071,12.75035 twpcmbeC1.c1,1997,0911:30:00,30 ,379.7013,426.2105,403.9375,12.23736 twpcmbeC1.c1,1997,0912:30:00,30 ,381.7005,431.8771,405.8459,12.09419 twpcmbeC1.c1,1997,0913:30:00,30 ,380.3697,439.4459,407.3518,14.11363 twpcmbeC1.c1,1997,0914:30:00,30 ,379.4576,442.4216,407.6144,15.70646 twpcmbeC1.c1,1997,0915:30:00,30 ,379.1216,438.2884,406.7246,14.62282 twpcmbeC1.c1,1997,0916:30:00,30 ,378.8053,436.6741,405.2642,15.49987 twpcmbeC1.c1,1997,0917:30:00,30 , 376.951,437.7141,403.9267,16.09832 twpcmbeC1.c1,1997,0918:30:00,30 , 377.15,437.2255,400.7586,15.01623 twpcmbeC1.c1,1997,0919:30:00,30 ,377.0955,433.0193,400.6441,14.56672 twpcmbeC1.c1,1997,0920:30:00,30 ,373.1442,434.6365,400.9889,15.05759 twpcmbeC1.c1,1997,0921:30:00,30 ,373.4102,439.1009,400.8562,14.57783 twpcmbeC1.c1,1997,0922:30:00,30 ,378.2356,441.7907,401.2881,16.11841 twpcmbeC1.c1,1997,0923:30:00,30 ,373.0663,436.7798,401.3484,16.78066