datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,2007,04 0:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2007,04 1:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2007,04 2:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2007,04 3:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2007,04 4:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2007,04 5:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2007,04 6:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2007,04 7:30:00,30 ,0.021334,       1,0.503568,0.345429
twpcmbeC2.c1,2007,04 8:30:00,30 , 0.04188,0.999978,0.528486,0.411983
twpcmbeC2.c1,2007,04 9:30:00,30 ,0.033402,0.999783,0.544452,0.365682
twpcmbeC2.c1,2007,0410:30:00,30 ,0.032017,0.999924,0.597408, 0.37148
twpcmbeC2.c1,2007,0411:30:00,30 ,0.109524,0.999536, 0.55755,0.310622
twpcmbeC2.c1,2007,0412:30:00,30 ,0.125327,0.999668,0.608928, 0.30077
twpcmbeC2.c1,2007,0413:30:00,30 ,0.087328,0.997896,0.658423,0.298523
twpcmbeC2.c1,2007,0414:30:00,30 ,0.078078,0.999248,0.632176,0.332624
twpcmbeC2.c1,2007,0415:30:00,30 ,0.110223,0.998632,0.639241,0.315096
twpcmbeC2.c1,2007,0416:30:00,30 , 0.01307,   0.999,0.625095,0.359444
twpcmbeC2.c1,2007,0417:30:00,30 ,0.028376,0.999063,0.617231,0.352571
twpcmbeC2.c1,2007,0418:30:00,30 ,0.001407,0.998539,0.534737,0.371699
twpcmbeC2.c1,2007,0419:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2007,0420:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2007,0421:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2007,0422:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2007,0423:30:00,0 ,       .,       .,       .,       .