datastream, year, month, tod,n, min, max, mean, std
twpcmbeC3.c1,2006,06 0:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2006,06 1:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2006,06 2:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2006,06 3:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2006,06 4:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2006,06 5:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2006,06 6:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2006,06 7:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2006,06 8:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2006,06 9:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2006,0610:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2006,0611:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2006,0612:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2006,0613:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2006,0614:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2006,0615:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2006,0616:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2006,0617:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2006,0618:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2006,0619:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2006,0620:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2006,0621:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2006,0622:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2006,0623:00:00,0 ,       .,       .,       .,       .