datastream, year, month, tod,n, min, max, mean, std
twpcmbeC1.c1,2006,05 0:30:00,0 ,       .,       .,       .,       .
twpcmbeC1.c1,2006,05 1:30:00,0 ,       .,       .,       .,       .
twpcmbeC1.c1,2006,05 2:30:00,0 ,       .,       .,       .,       .
twpcmbeC1.c1,2006,05 3:30:00,0 ,       .,       .,       .,       .
twpcmbeC1.c1,2006,05 4:30:00,0 ,       .,       .,       .,       .
twpcmbeC1.c1,2006,05 5:30:00,0 ,       .,       .,       .,       .
twpcmbeC1.c1,2006,05 6:30:00,31 ,0.001146,0.998494,0.494279,0.419229
twpcmbeC1.c1,2006,05 7:30:00,31 ,0.001178,0.999287,0.512306,0.420079
twpcmbeC1.c1,2006,05 8:30:00,31 ,0.001045,0.999797,0.549215,0.415925
twpcmbeC1.c1,2006,05 9:30:00,31 , 0.00262,0.999946,0.507247,0.392425
twpcmbeC1.c1,2006,0510:30:00,31 ,0.002118,0.999986,0.591785,0.385558
twpcmbeC1.c1,2006,0511:30:00,31 , 0.00291,       1,0.616809,0.401049
twpcmbeC1.c1,2006,0512:30:00,31 ,0.009078,       1,0.622541,0.404151
twpcmbeC1.c1,2006,0513:30:00,31 ,0.001155,       1,0.616547,0.422826
twpcmbeC1.c1,2006,0514:30:00,31 ,0.013178,       1,0.607357,0.368809
twpcmbeC1.c1,2006,0515:30:00,31 ,0.058225,0.999993, 0.65139,0.348283
twpcmbeC1.c1,2006,0516:30:00,31 ,0.001787,0.999984, 0.60184,0.383091
twpcmbeC1.c1,2006,0517:30:00,31 ,0.001259,0.999696,0.542355, 0.37073
twpcmbeC1.c1,2006,0518:30:00,0 ,       .,       .,       .,       .
twpcmbeC1.c1,2006,0519:30:00,0 ,       .,       .,       .,       .
twpcmbeC1.c1,2006,0520:30:00,0 ,       .,       .,       .,       .
twpcmbeC1.c1,2006,0521:30:00,0 ,       .,       .,       .,       .
twpcmbeC1.c1,2006,0522:30:00,0 ,       .,       .,       .,       .
twpcmbeC1.c1,2006,0523:30:00,0 ,       .,       .,       .,       .