datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2001,03 0:30:00,29 ,       0,0.544666,0.076851,0.137484
nsacmbeC1.c1,2001,03 1:30:00,30 ,       0,0.560271,0.095803,0.149986
nsacmbeC1.c1,2001,03 2:30:00,30 ,       0,0.371191,0.069575,0.118943
nsacmbeC1.c1,2001,03 3:30:00,28 ,       0,1.406165,0.156879,0.294954
nsacmbeC1.c1,2001,03 4:30:00,27 ,       0,0.619365,0.107892,0.184556
nsacmbeC1.c1,2001,03 5:30:00,24 ,       0,0.512676,0.058535,0.123985
nsacmbeC1.c1,2001,03 6:30:00,28 ,       0,6.124594, 0.89444,1.624357
nsacmbeC1.c1,2001,03 7:30:00,28 ,       0,16.95442,5.341916,4.658966
nsacmbeC1.c1,2001,03 8:30:00,31 ,0.761743,23.90046,9.114329,5.718547
nsacmbeC1.c1,2001,03 9:30:00,31 , 4.85801,29.10646,10.82812,5.424455
nsacmbeC1.c1,2001,0310:30:00,31 ,3.218255,26.93651,  9.4131,6.512566
nsacmbeC1.c1,2001,0311:30:00,31 ,2.274346,50.69449,9.374433,9.418925
nsacmbeC1.c1,2001,0312:30:00,31 ,0.680007,57.51357,11.12429,14.69586
nsacmbeC1.c1,2001,0313:30:00,31 ,0.448665,49.87373,9.911899,12.26398
nsacmbeC1.c1,2001,0314:30:00,31 ,0.452458,39.10678,7.306901,8.290076
nsacmbeC1.c1,2001,0315:30:00,31 ,1.631548,44.36413,8.784608,9.424625
nsacmbeC1.c1,2001,0316:30:00,31 ,1.871988,25.89504,8.953285,6.136655
nsacmbeC1.c1,2001,0317:30:00,31 ,3.873422,25.10856, 9.29057,4.816828
nsacmbeC1.c1,2001,0318:30:00,31 ,3.510766,27.06102,10.33075,5.879861
nsacmbeC1.c1,2001,0319:30:00,29 ,       0,12.68476,5.456046,3.539336
nsacmbeC1.c1,2001,0320:30:00,29 ,       0,6.317451,1.476802,2.229332
nsacmbeC1.c1,2001,0321:30:00,29 ,       0, 0.42666,0.074545,0.135578
nsacmbeC1.c1,2001,0322:30:00,30 ,       0,0.572584,0.092068,0.176808
nsacmbeC1.c1,2001,0323:30:00,29 ,       0,0.507874,0.075209,0.146663