datastream, year, month, tod,n, min, max, mean, std
twpcmbeC3.c1,2007,03 0:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,03 1:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,03 2:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,03 3:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,03 4:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,03 5:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,03 6:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,03 7:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,03 8:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,03 9:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,0310:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,0311:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,0312:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,0313:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,0314:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,0315:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,0316:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,0317:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,0318:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,0319:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,0320:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,0321:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,0322:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,0323:00:00,0 ,       .,       .,       .,       .