datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2004,03 0:30:00,29 ,0.037142,1.439006,0.322386,0.335139
nsacmbeC1.c1,2004,03 1:30:00,29 ,0.042278,1.430009,0.317334,0.335143
nsacmbeC1.c1,2004,03 2:30:00,29 ,0.046736,1.455722,0.324321,0.342489
nsacmbeC1.c1,2004,03 3:30:00,26 ,0.052646,1.451171,0.346081,0.357872
nsacmbeC1.c1,2004,03 4:30:00,25 ,0.051336,1.449687,0.352479, 0.35875
nsacmbeC1.c1,2004,03 5:30:00,23 ,0.052443,1.476417,0.370462,0.359909
nsacmbeC1.c1,2004,03 6:30:00,20 ,0.038039,1.486415,0.314254,0.326794
nsacmbeC1.c1,2004,03 7:30:00,22 ,0.035758,1.486259,0.294347,0.313797
nsacmbeC1.c1,2004,03 8:30:00,21 ,0.037447,1.435316,  0.2651,0.288748
nsacmbeC1.c1,2004,03 9:30:00,27 ,0.040998,1.373403,0.258706,0.276343
nsacmbeC1.c1,2004,0310:30:00,24 ,0.047061,1.356465,0.266558,0.285797
nsacmbeC1.c1,2004,0311:30:00,23 , 0.04821,1.309305,0.261763,0.281395
nsacmbeC1.c1,2004,0312:30:00,15 , 0.04609,1.280422,0.244675,0.299904
nsacmbeC1.c1,2004,0313:30:00,12 ,0.063334,1.224911,0.245687,0.320938
nsacmbeC1.c1,2004,0314:30:00,12 ,0.049799,1.158732,0.212558,0.304278
nsacmbeC1.c1,2004,0315:30:00,12 ,0.038872,1.323785,0.382952,0.401383
nsacmbeC1.c1,2004,0316:30:00,10 ,0.039154,1.298715,0.418297,0.417629
nsacmbeC1.c1,2004,0317:30:00,13 ,0.052718,1.315637,0.374633, 0.37147
nsacmbeC1.c1,2004,0318:30:00,23 ,0.047041,1.325971, 0.29829,0.299177
nsacmbeC1.c1,2004,0319:30:00,25 ,0.040727,1.338907,0.281214,0.287998
nsacmbeC1.c1,2004,0320:30:00,26 , 0.04547,1.337716,0.279948,0.283622
nsacmbeC1.c1,2004,0321:30:00,25 ,0.036859,1.375585,0.281606,0.307981
nsacmbeC1.c1,2004,0322:30:00,26 ,  0.0317,1.394176,0.287405, 0.30898
nsacmbeC1.c1,2004,0323:30:00,27 ,0.028246,1.403577,0.286768,0.304733