datastream, year, month, tod,n, min, max, mean, std
twpcmbeC1.c1,2005,06 0:30:00,0 ,       .,       .,       .,       .
twpcmbeC1.c1,2005,06 1:30:00,0 ,       .,       .,       .,       .
twpcmbeC1.c1,2005,06 2:30:00,0 ,       .,       .,       .,       .
twpcmbeC1.c1,2005,06 3:30:00,0 ,       .,       .,       .,       .
twpcmbeC1.c1,2005,06 4:30:00,0 ,       .,       .,       .,       .
twpcmbeC1.c1,2005,06 5:30:00,0 ,       .,       .,       .,       .
twpcmbeC1.c1,2005,06 6:30:00,30 ,0.001709,       1,0.731037,0.337771
twpcmbeC1.c1,2005,06 7:30:00,30 ,0.007922,       1,0.818802,0.286493
twpcmbeC1.c1,2005,06 8:30:00,30 ,0.217964,       1, 0.82367,0.258534
twpcmbeC1.c1,2005,06 9:30:00,30 ,0.104917,       1,0.826698,0.288539
twpcmbeC1.c1,2005,0610:30:00,30 , 0.01078,       1,0.808614,0.292459
twpcmbeC1.c1,2005,0611:30:00,30 ,0.011854,       1,0.785931,0.328809
twpcmbeC1.c1,2005,0612:30:00,30 ,0.000231,       1,0.787335,0.337801
twpcmbeC1.c1,2005,0613:30:00,30 ,0.001896,       1,0.833043,0.238952
twpcmbeC1.c1,2005,0614:30:00,30 ,0.081561,       1,0.851532, 0.28061
twpcmbeC1.c1,2005,0615:30:00,30 ,0.009866,       1, 0.86681,0.273705
twpcmbeC1.c1,2005,0616:30:00,30 ,0.098367,       1,0.876118,0.231816
twpcmbeC1.c1,2005,0617:30:00,30 ,0.131602,       1,0.837663,0.255719
twpcmbeC1.c1,2005,0618:30:00,0 ,       .,       .,       .,       .
twpcmbeC1.c1,2005,0619:30:00,0 ,       .,       .,       .,       .
twpcmbeC1.c1,2005,0620:30:00,0 ,       .,       .,       .,       .
twpcmbeC1.c1,2005,0621:30:00,0 ,       .,       .,       .,       .
twpcmbeC1.c1,2005,0622:30:00,0 ,       .,       .,       .,       .
twpcmbeC1.c1,2005,0623:30:00,0 ,       .,       .,       .,       .