datastream, year, month, tod,n, min, max, mean, std
twpcmbeC3.c1,2007,04 0:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,04 1:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,04 2:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,04 3:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,04 4:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,04 5:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,04 6:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,04 7:00:00,30 ,  0.0016,0.999918,0.369688,0.427516
twpcmbeC3.c1,2007,04 8:00:00,30 ,0.005655,0.999937,0.392464,0.421631
twpcmbeC3.c1,2007,04 9:00:00,30 ,0.002384,       1,0.380722,0.421064
twpcmbeC3.c1,2007,0410:00:00,30 ,0.001722,       1,0.390187,0.378334
twpcmbeC3.c1,2007,0411:00:00,30 ,0.000253,0.999996,0.349634,0.373332
twpcmbeC3.c1,2007,0412:00:00,30 ,0.000083,0.999992,0.374576,0.395625
twpcmbeC3.c1,2007,0413:00:00,30 , 0.00023,       1,0.399194,0.380912
twpcmbeC3.c1,2007,0414:00:00,30 ,0.000564,0.999999,0.381379,0.365255
twpcmbeC3.c1,2007,0415:00:00,30 ,0.004689,0.999999,0.391374,0.369259
twpcmbeC3.c1,2007,0416:00:00,30 ,0.005012,       1,0.401818,0.400372
twpcmbeC3.c1,2007,0417:00:00,30 ,0.003286,       1, 0.40213,0.382497
twpcmbeC3.c1,2007,0418:00:00,30 ,0.003399,0.999992,0.395471,0.408026
twpcmbeC3.c1,2007,0419:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,0420:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,0421:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,0422:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2007,0423:00:00,0 ,       .,       .,       .,       .