datastream, year, month, tod,n, min, max, mean, std nsacmbeC1.c1,2006,06 0:30:00,26 ,2.231235,32.71428,13.18549,7.919422 nsacmbeC1.c1,2006,06 1:30:00,27 , 1.79027,31.37937,12.33972,7.874863 nsacmbeC1.c1,2006,06 2:30:00,26 ,4.235335,36.30946,15.42468,9.672039 nsacmbeC1.c1,2006,06 3:30:00,29 ,3.280165, 60.2638,20.87067,16.05437 nsacmbeC1.c1,2006,06 4:30:00,30 ,4.653163,111.2023,32.81757,28.02359 nsacmbeC1.c1,2006,06 5:30:00,30 ,4.982985,131.6312,48.18235,39.83336 nsacmbeC1.c1,2006,06 6:30:00,30 ,10.40151,174.6052,67.40162,57.55544 nsacmbeC1.c1,2006,06 7:30:00,30 ,12.55087,257.8702,94.09698,86.13455 nsacmbeC1.c1,2006,06 8:30:00,30 ,8.450464,295.1806,111.1222,97.65199 nsacmbeC1.c1,2006,06 9:30:00,30 ,8.809959,372.2838,135.6895,116.6309 nsacmbeC1.c1,2006,0610:30:00,29 , 15.6646,499.7902,153.6669,140.4513 nsacmbeC1.c1,2006,0611:30:00,29 , 23.9142, 560.901,171.6959,157.0885 nsacmbeC1.c1,2006,0612:30:00,29 ,26.94531,533.5403,183.3507,158.4944 nsacmbeC1.c1,2006,0613:30:00,30 ,24.81393,535.7061,176.3816,156.1837 nsacmbeC1.c1,2006,0614:30:00,29 ,33.46937,486.9686, 168.377,152.6687 nsacmbeC1.c1,2006,0615:30:00,30 ,24.91512,442.9728,163.7331,146.8476 nsacmbeC1.c1,2006,0616:30:00,30 ,14.84613,474.2754,156.6778,139.0951 nsacmbeC1.c1,2006,0617:30:00,30 ,9.920051,452.3217,143.3981, 126.038 nsacmbeC1.c1,2006,0618:30:00,30 ,19.27141,369.6378,116.6315,102.3967 nsacmbeC1.c1,2006,0619:30:00,30 ,13.84355, 286.969,93.96417,80.87074 nsacmbeC1.c1,2006,0620:30:00,30 ,9.543283,181.7758,65.20541,54.63317 nsacmbeC1.c1,2006,0621:30:00,30 ,6.990982,115.0359,43.45146,35.20007 nsacmbeC1.c1,2006,0622:30:00,30 , 4.52034,72.31787,29.21592,22.05052 nsacmbeC1.c1,2006,0623:30:00,29 ,3.449645,51.48288,19.05568,13.02519