datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,1999,09 0:30:00,25 ,       0,1.835614,0.244597,0.468212
nsacmbeC1.c1,1999,09 1:30:00,24 ,       0,0.921438,0.151316, 0.28244
nsacmbeC1.c1,1999,09 2:30:00,26 ,       0,1.393148,0.206116,0.375278
nsacmbeC1.c1,1999,09 3:30:00,24 ,       0,1.954523,0.249072,0.464898
nsacmbeC1.c1,1999,09 4:30:00,26 ,       0,1.908842,0.260172,0.492976
nsacmbeC1.c1,1999,09 5:30:00,25 ,       0,7.804787,1.092556, 2.15287
nsacmbeC1.c1,1999,09 6:30:00,30 ,       0,30.76117,5.642266,7.288115
nsacmbeC1.c1,1999,09 7:30:00,30 ,0.907632,67.03019,18.58547,16.98717
nsacmbeC1.c1,1999,09 8:30:00,29 ,8.816532,93.94793,43.35135,22.91957
nsacmbeC1.c1,1999,09 9:30:00,29 ,25.68133,147.8766,76.10315,35.45412
nsacmbeC1.c1,1999,0910:30:00,30 ,25.33602,227.9037,106.3001,49.65277
nsacmbeC1.c1,1999,0911:30:00,29 ,42.55233,273.3574,132.6322,54.36885
nsacmbeC1.c1,1999,0912:30:00,29 , 48.3359,257.8914,140.1854,55.82551
nsacmbeC1.c1,1999,0913:30:00,29 ,51.41533,241.0766,141.8954,55.97729
nsacmbeC1.c1,1999,0914:30:00,29 ,50.26359,232.3023, 136.086,49.67578
nsacmbeC1.c1,1999,0915:30:00,30 ,47.81648,211.4535, 124.517,42.14816
nsacmbeC1.c1,1999,0916:30:00,29 , 38.9987,162.0378,89.53758,36.62792
nsacmbeC1.c1,1999,0917:30:00,30 ,22.16848,158.1648,61.96467,32.78083
nsacmbeC1.c1,1999,0918:30:00,30 ,4.476764,97.16339,35.19556,22.52186
nsacmbeC1.c1,1999,0919:30:00,30 ,0.278803,57.39241,15.23726,14.09633
nsacmbeC1.c1,1999,0920:30:00,29 ,       0,17.49671,4.016956,4.972672
nsacmbeC1.c1,1999,0921:30:00,28 ,       0,6.684888,0.542992,1.334617
nsacmbeC1.c1,1999,0922:30:00,29 ,       0,1.366134,0.172712,0.333069
nsacmbeC1.c1,1999,0923:30:00,27 ,       0,1.318474,0.197527,0.370034