datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,2005,05 0:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2005,05 1:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2005,05 2:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2005,05 3:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2005,05 4:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2005,05 5:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2005,05 6:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2005,05 7:30:00,25 ,0.002156,0.993463,0.451186,0.376641
twpcmbeC2.c1,2005,05 8:30:00,25 ,0.002765,0.998989,0.442678, 0.41317
twpcmbeC2.c1,2005,05 9:30:00,25 ,0.003441,0.999418,0.455974,0.433339
twpcmbeC2.c1,2005,0510:30:00,26 ,  0.0047,0.999556,0.438806,0.385129
twpcmbeC2.c1,2005,0511:30:00,26 ,0.007999,0.999905,0.420992, 0.36628
twpcmbeC2.c1,2005,0512:30:00,26 ,0.028719,0.999988,0.502364,0.372599
twpcmbeC2.c1,2005,0513:30:00,26 ,0.000335,       1,0.447294,0.380402
twpcmbeC2.c1,2005,0514:30:00,25 ,0.001587,0.999987,0.577543,0.342347
twpcmbeC2.c1,2005,0515:30:00,25 ,0.002493,0.999978,0.537496, 0.36338
twpcmbeC2.c1,2005,0516:30:00,25 ,0.001769,0.999947,0.432538,0.376024
twpcmbeC2.c1,2005,0517:30:00,25 ,0.000678,0.999947,0.417285,0.386288
twpcmbeC2.c1,2005,0518:30:00,25 ,0.000174,0.999237,0.432737, 0.39707
twpcmbeC2.c1,2005,0519:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2005,0520:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2005,0521:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2005,0522:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2005,0523:30:00,0 ,       .,       .,       .,       .