datastream, year, month, tod,n, min, max, mean, std
twpcmbeC1.c1,2005,08 0:30:00,0 ,       .,       .,       .,       .
twpcmbeC1.c1,2005,08 1:30:00,0 ,       .,       .,       .,       .
twpcmbeC1.c1,2005,08 2:30:00,0 ,       .,       .,       .,       .
twpcmbeC1.c1,2005,08 3:30:00,0 ,       .,       .,       .,       .
twpcmbeC1.c1,2005,08 4:30:00,0 ,       .,       .,       .,       .
twpcmbeC1.c1,2005,08 5:30:00,0 ,       .,       .,       .,       .
twpcmbeC1.c1,2005,08 6:30:00,31 ,0.064593,       1,0.833233,0.262036
twpcmbeC1.c1,2005,08 7:30:00,31 ,0.019489,       1,0.931598,0.192111
twpcmbeC1.c1,2005,08 8:30:00,31 ,0.440514,       1,0.965771,0.105583
twpcmbeC1.c1,2005,08 9:30:00,31 ,0.482581,       1,0.951166,0.131575
twpcmbeC1.c1,2005,0810:30:00,31 ,0.345166,       1,0.953039,0.138464
twpcmbeC1.c1,2005,0811:30:00,31 ,0.682601,       1,0.980888,0.064642
twpcmbeC1.c1,2005,0812:30:00,31 ,0.855909,       1,0.991445,0.028525
twpcmbeC1.c1,2005,0813:30:00,31 ,0.626323,       1,0.963488,0.099582
twpcmbeC1.c1,2005,0814:30:00,31 , 0.76914,       1,0.985802,0.048432
twpcmbeC1.c1,2005,0815:30:00,31 ,0.334581,       1,0.953242,0.134291
twpcmbeC1.c1,2005,0816:30:00,31 ,0.519694,       1,0.935848,0.134478
twpcmbeC1.c1,2005,0817:30:00,31 ,0.061487,       1,0.832417,0.262871
twpcmbeC1.c1,2005,0818:30:00,0 ,       .,       .,       .,       .
twpcmbeC1.c1,2005,0819:30:00,0 ,       .,       .,       .,       .
twpcmbeC1.c1,2005,0820:30:00,0 ,       .,       .,       .,       .
twpcmbeC1.c1,2005,0821:30:00,0 ,       .,       .,       .,       .
twpcmbeC1.c1,2005,0822:30:00,0 ,       .,       .,       .,       .
twpcmbeC1.c1,2005,0823:30:00,0 ,       .,       .,       .,       .