datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2003,05 0:30:00,31 ,       0,26.75617,9.808621,7.411892
nsacmbeC1.c1,2003,05 1:30:00,31 ,       0,  20.837,7.631138, 6.03507
nsacmbeC1.c1,2003,05 2:30:00,31 ,0.052544,25.97601,9.844317,6.475787
nsacmbeC1.c1,2003,05 3:30:00,31 ,2.820944, 49.2985,18.98453, 10.2766
nsacmbeC1.c1,2003,05 4:30:00,31 ,12.64033,70.26134,39.33456,13.98892
nsacmbeC1.c1,2003,05 5:30:00,31 ,36.25467, 113.633,70.31315,18.78062
nsacmbeC1.c1,2003,05 6:30:00,31 ,60.90517,155.6499,113.4906, 21.5248
nsacmbeC1.c1,2003,05 7:30:00,31 , 77.5185,213.8324,163.9117,29.86485
nsacmbeC1.c1,2003,05 8:30:00,31 ,87.65102,292.7998,221.9315,48.10772
nsacmbeC1.c1,2003,05 9:30:00,31 , 100.249,380.2184,278.8476,71.37666
nsacmbeC1.c1,2003,0510:30:00,31 , 109.098,452.2748,340.5117,100.0625
nsacmbeC1.c1,2003,0511:30:00,30 , 112.104,527.3876,368.5125,120.3858
nsacmbeC1.c1,2003,0512:30:00,31 ,116.9457,543.8845,397.1385,124.1865
nsacmbeC1.c1,2003,0513:30:00,31 ,124.3763,554.0358,405.7956,129.4609
nsacmbeC1.c1,2003,0514:30:00,31 ,144.0467,525.7321,396.1609,109.0994
nsacmbeC1.c1,2003,0515:30:00,31 ,179.4035, 490.338,369.5593,90.08349
nsacmbeC1.c1,2003,0516:30:00,31 ,166.8785,429.7386,331.3994,80.61619
nsacmbeC1.c1,2003,0517:30:00,31 ,155.8253,346.7167,267.7826,52.02898
nsacmbeC1.c1,2003,0518:30:00,31 ,106.4428,278.3048, 214.128,43.05062
nsacmbeC1.c1,2003,0519:30:00,31 ,97.36168,219.0282,162.1285,30.83898
nsacmbeC1.c1,2003,0520:30:00,31 ,66.28685, 146.687,104.1636, 21.1922
nsacmbeC1.c1,2003,0521:30:00,31 , 36.3975,104.3518, 63.6388,16.22917
nsacmbeC1.c1,2003,0522:30:00,31 ,15.26367,68.94717,35.97957,13.27561
nsacmbeC1.c1,2003,0523:30:00,31 ,3.009736,36.78201, 18.3605,9.372406