datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,2002,12 0:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2002,12 1:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2002,12 2:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2002,12 3:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2002,12 4:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2002,12 5:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2002,12 6:30:00,31 ,0.010348,       1,0.503157,0.438294
twpcmbeC2.c1,2002,12 7:30:00,31 ,0.007209,0.999001,0.448579,0.349574
twpcmbeC2.c1,2002,12 8:30:00,31 , 0.00031,0.999936,0.443951,0.423284
twpcmbeC2.c1,2002,12 9:30:00,31 ,0.001553,0.999984,0.479845,0.383167
twpcmbeC2.c1,2002,1210:30:00,31 ,0.003032,       1,0.526896,  0.3573
twpcmbeC2.c1,2002,1211:30:00,31 ,0.001397,       1,0.476708,0.365892
twpcmbeC2.c1,2002,1212:30:00,31 ,0.002656,       1,0.518479,0.375193
twpcmbeC2.c1,2002,1213:30:00,31 ,0.012802,0.999726,0.558189,0.379556
twpcmbeC2.c1,2002,1214:30:00,31 ,0.044941,0.999773,0.580794,0.374969
twpcmbeC2.c1,2002,1215:30:00,31 ,0.051125,0.999968,0.564723,0.374082
twpcmbeC2.c1,2002,1216:30:00,31 ,0.014883,0.999913,0.441821,0.389665
twpcmbeC2.c1,2002,1217:30:00,31 ,0.010819,0.999992,0.456117,  0.3812
twpcmbeC2.c1,2002,1218:30:00,31 ,0.014845,0.999836,0.496186,0.404419
twpcmbeC2.c1,2002,1219:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2002,1220:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2002,1221:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2002,1222:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2002,1223:30:00,0 ,       .,       .,       .,       .