datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2006,06 0:30:00,26 ,0.358502,5.829542,2.376774,1.850308
nsacmbeC1.c1,2006,06 1:30:00,27 ,0.125726,5.277564,1.805679,1.516168
nsacmbeC1.c1,2006,06 2:30:00,26 , 0.60827,10.85452,3.212429,2.453602
nsacmbeC1.c1,2006,06 3:30:00,29 , 0.52657,18.30482, 5.21485, 4.76678
nsacmbeC1.c1,2006,06 4:30:00,30 ,0.611812,21.45254,5.822917, 4.74725
nsacmbeC1.c1,2006,06 5:30:00,30 ,0.464107,54.62346, 9.72842,11.47547
nsacmbeC1.c1,2006,06 6:30:00,30 ,1.198586,47.23197,11.78054,10.37948
nsacmbeC1.c1,2006,06 7:30:00,30 ,1.714006,77.20932,13.34784, 17.0382
nsacmbeC1.c1,2006,06 8:30:00,30 ,2.252892,36.97366,14.46596,9.817334
nsacmbeC1.c1,2006,06 9:30:00,30 ,1.855176,44.86411,15.94562,10.67185
nsacmbeC1.c1,2006,0610:30:00,29 ,1.928183,50.50155,17.69443,14.31002
nsacmbeC1.c1,2006,0611:30:00,29 ,1.221324,  79.428,17.00051,16.78786
nsacmbeC1.c1,2006,0612:30:00,29 ,0.820436, 95.3671,21.39843,22.12796
nsacmbeC1.c1,2006,0613:30:00,30 ,0.568361,143.5035,25.15872,31.41105
nsacmbeC1.c1,2006,0614:30:00,29 ,0.900767,129.5627,28.62684,34.40404
nsacmbeC1.c1,2006,0615:30:00,30 ,1.348525,127.2434,25.08803,31.02804
nsacmbeC1.c1,2006,0616:30:00,30 ,2.273269,99.27318,21.99379, 28.3028
nsacmbeC1.c1,2006,0617:30:00,30 ,1.990468,69.68172,17.08398,15.53822
nsacmbeC1.c1,2006,0618:30:00,30 ,3.457144,65.36259,16.82231,14.55707
nsacmbeC1.c1,2006,0619:30:00,30 ,1.691773,53.07533,13.50218,13.97273
nsacmbeC1.c1,2006,0620:30:00,30 ,2.339554, 73.2362,13.09958,15.67569
nsacmbeC1.c1,2006,0621:30:00,30 ,0.901004, 39.0556,9.455046,9.029024
nsacmbeC1.c1,2006,0622:30:00,30 ,0.724982,20.00964,6.517559,5.859294
nsacmbeC1.c1,2006,0623:30:00,29 ,0.283603,11.22508,3.880063,3.177773