datastream, year, month, tod,n, min, max, mean, std
twpcmbeC3.c1,2007,01 0:00:00,1 ,14.84914,14.84914,14.84914,       .
twpcmbeC3.c1,2007,01 1:00:00,1 ,20.87404,20.87404,20.87404,       .
twpcmbeC3.c1,2007,01 2:00:00,1 ,29.15217,29.15217,29.15217,       .
twpcmbeC3.c1,2007,01 3:00:00,1 ,9.583038,9.583038,9.583038,       .
twpcmbeC3.c1,2007,01 4:00:00,1 , 4.87017, 4.87017, 4.87017,       .
twpcmbeC3.c1,2007,01 5:00:00,1 ,1.874585,1.874585,1.874585,       .
twpcmbeC3.c1,2007,01 6:00:00,1 ,0.635718,0.635718,0.635718,       .
twpcmbeC3.c1,2007,01 7:00:00,1 , 0.51842, 0.51842, 0.51842,       .
twpcmbeC3.c1,2007,01 8:00:00,1 ,       0,       0,       0,       .
twpcmbeC3.c1,2007,01 9:00:00,1 ,       0,       0,       0,       .
twpcmbeC3.c1,2007,0110:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,0111:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,0112:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,0113:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,0114:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,0115:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,0116:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,0117:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,0118:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,0119:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,0120:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,0121:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,0122:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,0123:00:00,0 ,       .,       .,       .,       .