datastream, month, tod, n, min, max, mean, std
twpcmbeC2.c1,04 0:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,04 1:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,04 2:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,04 3:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,04 4:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,04 5:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,04 6:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,04 7:30:00,86 , 0.00104,       1,0.459807,0.359233
twpcmbeC2.c1,04 8:30:00,86 ,0.000127,       1,0.467898,0.384775
twpcmbeC2.c1,04 9:30:00,86 ,0.003546,       1,0.469923,0.356324
twpcmbeC2.c1,0410:30:00,87 ,0.007614,       1,  0.5009,0.345214
twpcmbeC2.c1,0411:30:00,87 ,0.057237,       1,0.550066,0.295926
twpcmbeC2.c1,0412:30:00,88 ,0.080398,       1,0.607392,0.294805
twpcmbeC2.c1,0413:30:00,87 ,0.027631,       1,0.598662,0.303648
twpcmbeC2.c1,0414:30:00,87 ,0.010743,       1,0.581768,0.316681
twpcmbeC2.c1,0415:30:00,88 ,0.003879,       1,0.609766, 0.32418
twpcmbeC2.c1,0416:30:00,87 ,0.002131,       1,0.572722,0.360194
twpcmbeC2.c1,0417:30:00,86 ,0.002471,0.999749,0.550753,0.360156
twpcmbeC2.c1,0418:30:00,85 ,0.001407,0.998539,0.459467,0.371506
twpcmbeC2.c1,0419:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,0420:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,0421:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,0422:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,0423:30:00,0 ,       .,       .,       .,       .