datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2004,06 0:30:00,30 ,0.254914,13.84775, 4.25358,4.043535
nsacmbeC1.c1,2004,06 1:30:00,30 ,0.258502,14.76717,3.525268,3.830853
nsacmbeC1.c1,2004,06 2:30:00,30 ,0.314677,23.67767,4.476224,5.655937
nsacmbeC1.c1,2004,06 3:30:00,30 ,0.345705,27.11938,5.477614,6.330123
nsacmbeC1.c1,2004,06 4:30:00,30 , 0.19608,20.11897,3.542444,4.271409
nsacmbeC1.c1,2004,06 5:30:00,30 ,0.379069,14.15056,3.621309,3.489118
nsacmbeC1.c1,2004,06 6:30:00,30 ,   0.387, 21.2555,4.216289,4.791413
nsacmbeC1.c1,2004,06 7:30:00,30 ,0.269493,12.60142,4.266314,3.533363
nsacmbeC1.c1,2004,06 8:30:00,30 ,0.303292,24.17471,5.250657, 5.33933
nsacmbeC1.c1,2004,06 9:30:00,30 ,0.373579,27.64165,4.984891,5.515732
nsacmbeC1.c1,2004,0610:30:00,30 ,0.552881,15.19687,4.474183,4.459326
nsacmbeC1.c1,2004,0611:30:00,30 ,0.439168,20.14796,4.035859,4.850795
nsacmbeC1.c1,2004,0612:30:00,30 ,0.352152,  25.845,5.631321,6.873478
nsacmbeC1.c1,2004,0613:30:00,30 ,0.325559,15.08718,5.025787,4.934161
nsacmbeC1.c1,2004,0614:30:00,30 , 0.49804,19.06306,5.080297,5.358985
nsacmbeC1.c1,2004,0615:30:00,30 ,0.522887,21.24898,4.489905,4.833258
nsacmbeC1.c1,2004,0616:30:00,30 ,0.381659,20.38482,4.507225,5.573612
nsacmbeC1.c1,2004,0617:30:00,30 ,0.228075, 28.8555,4.056896,5.831563
nsacmbeC1.c1,2004,0618:30:00,30 ,0.407433,29.42527, 4.61596,6.429928
nsacmbeC1.c1,2004,0619:30:00,30 ,0.396776, 18.9785,2.723198,3.840701
nsacmbeC1.c1,2004,0620:30:00,30 ,0.223607,10.92529,3.564726,3.513468
nsacmbeC1.c1,2004,0621:30:00,30 ,0.311284,29.26209,4.519066,5.692686
nsacmbeC1.c1,2004,0622:30:00,30 ,0.283241,16.99837,3.702006,4.131421
nsacmbeC1.c1,2004,0623:30:00,30 ,0.260652,20.18854,4.730409,5.290809