datastream, year, month, tod,n, min, max, mean, std
twpcmbeC3.c1,2007,06 0:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,06 1:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,06 2:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,06 3:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,06 4:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,06 5:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,06 6:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,06 7:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,06 8:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,06 9:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,0610:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,0611:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,0612:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,0613:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,0614:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,0615:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,0616:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,0617:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,0618:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,0619:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,0620:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,0621:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,0622:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,0623:00:00,0 ,       .,       .,       .,       .