datastream, year, month, tod,n, min, max, mean, std
twpcmbeC1.c1,2005,05 0:30:00,0 ,       .,       .,       .,       .
twpcmbeC1.c1,2005,05 1:30:00,0 ,       .,       .,       .,       .
twpcmbeC1.c1,2005,05 2:30:00,0 ,       .,       .,       .,       .
twpcmbeC1.c1,2005,05 3:30:00,0 ,       .,       .,       .,       .
twpcmbeC1.c1,2005,05 4:30:00,0 ,       .,       .,       .,       .
twpcmbeC1.c1,2005,05 5:30:00,0 ,       .,       .,       .,       .
twpcmbeC1.c1,2005,05 6:30:00,13 ,0.084127,       1,0.787853,0.309371
twpcmbeC1.c1,2005,05 7:30:00,14 ,0.077899,       1,0.787938,0.334208
twpcmbeC1.c1,2005,05 8:30:00,14 ,0.139685,       1,0.830846,0.262216
twpcmbeC1.c1,2005,05 9:30:00,14 ,0.005229,       1,0.708801,0.384745
twpcmbeC1.c1,2005,0510:30:00,14 ,0.038664,       1,0.753136,0.344129
twpcmbeC1.c1,2005,0511:30:00,14 ,0.029818,       1,0.794223,0.320779
twpcmbeC1.c1,2005,0512:30:00,15 ,0.090452,       1,0.763186,0.336149
twpcmbeC1.c1,2005,0513:30:00,15 ,0.092138,       1,0.844752,0.302103
twpcmbeC1.c1,2005,0514:30:00,15 ,0.029771,       1,0.848418,0.336783
twpcmbeC1.c1,2005,0515:30:00,15 ,0.040255,       1,0.834816,0.283189
twpcmbeC1.c1,2005,0516:30:00,15 ,0.092559,       1,0.718764, 0.35855
twpcmbeC1.c1,2005,0517:30:00,15 ,0.034275,       1,0.693716,0.404762
twpcmbeC1.c1,2005,0518:30:00,0 ,       .,       .,       .,       .
twpcmbeC1.c1,2005,0519:30:00,0 ,       .,       .,       .,       .
twpcmbeC1.c1,2005,0520:30:00,0 ,       .,       .,       .,       .
twpcmbeC1.c1,2005,0521:30:00,0 ,       .,       .,       .,       .
twpcmbeC1.c1,2005,0522:30:00,0 ,       .,       .,       .,       .
twpcmbeC1.c1,2005,0523:30:00,0 ,       .,       .,       .,       .