datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2004,06 0:30:00,27 ,       0,382.7538,32.71825,79.20405
nsacmbeC1.c1,2004,06 1:30:00,27 ,       0,491.9183,50.48847,115.3348
nsacmbeC1.c1,2004,06 2:30:00,25 ,       0,554.7242,41.65943,113.6546
nsacmbeC1.c1,2004,06 3:30:00,26 ,       0,329.1032, 29.1428,69.83564
nsacmbeC1.c1,2004,06 4:30:00,28 ,       0,215.6994,23.18808,48.18561
nsacmbeC1.c1,2004,06 5:30:00,28 ,       0,153.5681, 21.8478,38.98647
nsacmbeC1.c1,2004,06 6:30:00,29 ,       0,233.8913,34.05573,62.41143
nsacmbeC1.c1,2004,06 7:30:00,29 ,       0,448.6058,33.30604,85.00424
nsacmbeC1.c1,2004,06 8:30:00,29 ,       0,193.3496,30.55184,53.99081
nsacmbeC1.c1,2004,06 9:30:00,27 ,       0,144.1242,23.79857,  45.289
nsacmbeC1.c1,2004,0610:30:00,26 ,       0,284.2074,30.55757, 67.8702
nsacmbeC1.c1,2004,0611:30:00,25 ,       0,184.6405,20.34649,40.47933
nsacmbeC1.c1,2004,0612:30:00,25 ,       0,261.9586,30.28064,63.15743
nsacmbeC1.c1,2004,0613:30:00,24 ,       0,254.5081,30.56483,65.15034
nsacmbeC1.c1,2004,0614:30:00,23 ,       0,199.1188,25.96148,49.94051
nsacmbeC1.c1,2004,0615:30:00,23 ,       0,226.0754,24.02635,50.55069
nsacmbeC1.c1,2004,0616:30:00,27 ,       0, 228.766,28.72433,60.88187
nsacmbeC1.c1,2004,0617:30:00,27 ,       0,186.4175,24.21677, 49.5626
nsacmbeC1.c1,2004,0618:30:00,28 ,       0,99.82076,19.58133,30.52889
nsacmbeC1.c1,2004,0619:30:00,29 ,       0,140.6783,19.83069,35.51526
nsacmbeC1.c1,2004,0620:30:00,29 ,       0,281.1468,28.52552,62.66339
nsacmbeC1.c1,2004,0621:30:00,29 ,       0,258.7709,30.16466,64.99758
nsacmbeC1.c1,2004,0622:30:00,29 ,       0,257.6091,25.69621,53.91927
nsacmbeC1.c1,2004,0623:30:00,29 ,       0,310.3511,32.43371,73.50184