datastream, year, month, tod,n, min, max, mean, std nsacmbeC1.c1,2005,06 0:30:00,30 , 206.245,322.4928,268.9382,35.61409 nsacmbeC1.c1,2005,06 1:30:00,30 ,201.3018, 317.357,267.9285,34.12414 nsacmbeC1.c1,2005,06 2:30:00,30 , 200.769,320.4763,269.4791,35.48892 nsacmbeC1.c1,2005,06 3:30:00,30 , 199.196,326.3127,268.9048,37.35437 nsacmbeC1.c1,2005,06 4:30:00,30 ,197.6072,326.2498,267.8937,38.72064 nsacmbeC1.c1,2005,06 5:30:00,30 ,197.4085,321.8708,268.8672,39.41209 nsacmbeC1.c1,2005,06 6:30:00,30 ,205.2001,313.1628,270.0096,39.39708 nsacmbeC1.c1,2005,06 7:30:00,30 ,208.1325,313.4533,268.7901,39.10515 nsacmbeC1.c1,2005,06 8:30:00,30 ,213.2972,313.5162,271.1964,35.44178 nsacmbeC1.c1,2005,06 9:30:00,30 ,216.4915,313.1842,273.8721,34.81126 nsacmbeC1.c1,2005,0610:30:00,30 ,216.3175,315.9115,274.7675,32.48975 nsacmbeC1.c1,2005,0611:30:00,30 ,219.4158,316.6057,274.5281,31.70772 nsacmbeC1.c1,2005,0612:30:00,30 ,221.1953,317.0267,271.4605,32.82897 nsacmbeC1.c1,2005,0613:30:00,30 ,221.6327,312.3481,275.3884,31.36029 nsacmbeC1.c1,2005,0614:30:00,30 ,221.0537,312.8994,276.6833,32.65804 nsacmbeC1.c1,2005,0615:30:00,30 ,220.2537,313.5462,276.6357,33.02351 nsacmbeC1.c1,2005,0616:30:00,30 ,220.6738, 311.976,275.3907,31.96742 nsacmbeC1.c1,2005,0617:30:00,30 ,221.1313,311.8043,275.8168,31.19737 nsacmbeC1.c1,2005,0618:30:00,30 ,223.0173, 311.284,274.2684, 32.3603 nsacmbeC1.c1,2005,0619:30:00,30 ,221.5745,310.8983,274.9248,30.64022 nsacmbeC1.c1,2005,0620:30:00,30 ,223.3638,309.6665,273.1292,29.69764 nsacmbeC1.c1,2005,0621:30:00,30 ,221.2807,309.3902,274.7129,29.83817 nsacmbeC1.c1,2005,0622:30:00,30 ,216.9712,310.1797,273.1547,31.74854 nsacmbeC1.c1,2005,0623:30:00,30 ,216.1632, 321.061,269.4884,35.39102