datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,2006,08 0:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2006,08 1:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2006,08 2:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2006,08 3:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2006,08 4:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2006,08 5:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2006,08 6:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2006,08 7:30:00,31 ,0.000888,0.999935,0.531885,0.403598
twpcmbeC2.c1,2006,08 8:30:00,31 ,0.008311,0.999989,0.614996,0.401325
twpcmbeC2.c1,2006,08 9:30:00,31 ,0.033185, 0.99996,0.581559,0.391585
twpcmbeC2.c1,2006,0810:30:00,31 ,0.000561,0.999871,0.500893,0.361044
twpcmbeC2.c1,2006,0811:30:00,31 ,0.000256,0.999162,0.504258,0.340103
twpcmbeC2.c1,2006,0812:30:00,31 ,0.007485,0.999786,0.522272,0.362259
twpcmbeC2.c1,2006,0813:30:00,31 ,0.014571,       1,0.551582,0.374059
twpcmbeC2.c1,2006,0814:30:00,31 ,0.012255,0.999925,0.491806,0.352947
twpcmbeC2.c1,2006,0815:30:00,31 , 0.01558,0.999886,0.515956,0.361829
twpcmbeC2.c1,2006,0816:30:00,31 ,0.009064,0.999929,0.551883,0.378067
twpcmbeC2.c1,2006,0817:30:00,31 ,0.004575,0.999979, 0.48793,0.372257
twpcmbeC2.c1,2006,0818:30:00,31 ,0.011244,0.999988,0.453199,0.367484
twpcmbeC2.c1,2006,0819:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2006,0820:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2006,0821:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2006,0822:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2006,0823:30:00,0 ,       .,       .,       .,       .