datastream, year, month, tod,n, min, max, mean, std
twpcmbeC3.c1,2002,03 0:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2002,03 1:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2002,03 2:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2002,03 3:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2002,03 4:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2002,03 5:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2002,03 6:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2002,03 7:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2002,03 8:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2002,03 9:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2002,0310:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2002,0311:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2002,0312:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2002,0313:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2002,0314:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2002,0315:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2002,0316:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2002,0317:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2002,0318:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2002,0319:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2002,0320:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2002,0321:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2002,0322:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2002,0323:00:00,0 ,       .,       .,       .,       .