datastream, year, month, tod,n, min, max, mean, std
twpcmbeC3.c1,2005,06 0:00:00,29 ,       0,       0,       0,       0
twpcmbeC3.c1,2005,06 1:00:00,29 ,       0,0.046868,0.001616,0.008703
twpcmbeC3.c1,2005,06 2:00:00,29 ,       0,0.009232,0.000318,0.001714
twpcmbeC3.c1,2005,06 3:00:00,30 ,       0,       0,       0,       0
twpcmbeC3.c1,2005,06 4:00:00,30 ,       0,0.025802, 0.00086,0.004711
twpcmbeC3.c1,2005,06 5:00:00,30 ,       0,       0,       0,       0
twpcmbeC3.c1,2005,06 6:00:00,30 ,       0,       0,       0,       0
twpcmbeC3.c1,2005,06 7:00:00,30 ,0.586109,4.776937,2.632293,0.813212
twpcmbeC3.c1,2005,06 8:00:00,30 ,7.219801, 16.3315,12.24044,1.897935
twpcmbeC3.c1,2005,06 9:00:00,30 ,9.376335,28.46607,13.78672,4.811463
twpcmbeC3.c1,2005,0610:00:00,30 ,6.563419,  38.191,18.27921,12.26729
twpcmbeC3.c1,2005,0611:00:00,30 ,4.691689,   52.29,19.56568,14.84278
twpcmbeC3.c1,2005,0612:00:00,30 ,1.676746,54.60187,24.63403,20.41627
twpcmbeC3.c1,2005,0613:00:00,30 ,0.683993,57.30796,28.43974,22.32115
twpcmbeC3.c1,2005,0614:00:00,30 ,3.868256,53.99875,22.23925,19.23081
twpcmbeC3.c1,2005,0615:00:00,30 ,6.257817,45.70312,19.66209,16.18621
twpcmbeC3.c1,2005,0616:00:00,30 ,7.441068, 37.4306,13.35723,7.235462
twpcmbeC3.c1,2005,0617:00:00,30 ,10.25693,16.70956,11.97984,1.637988
twpcmbeC3.c1,2005,0618:00:00,30 ,5.450889,8.955348,7.536461, 0.80562
twpcmbeC3.c1,2005,0619:00:00,30 ,       0,       0,       0,       0
twpcmbeC3.c1,2005,0620:00:00,30 ,       0,       0,       0,       0
twpcmbeC3.c1,2005,0621:00:00,30 ,       0,       0,       0,       0
twpcmbeC3.c1,2005,0622:00:00,30 ,       0,0.044859,0.001495, 0.00819
twpcmbeC3.c1,2005,0623:00:00,29 ,       0,0.042924, 0.00148,0.007971