datastream, year, month, tod,n, min, max, mean, std
twpcmbeC3.c1,2002,07 0:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2002,07 1:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2002,07 2:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2002,07 3:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2002,07 4:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2002,07 5:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2002,07 6:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2002,07 7:00:00,15 ,0.004498,0.072428,0.024808,0.020883
twpcmbeC3.c1,2002,07 8:00:00,15 ,0.004722,0.534301,0.079229,0.140586
twpcmbeC3.c1,2002,07 9:00:00,14 ,0.002434,0.707606,0.122972, 0.22537
twpcmbeC3.c1,2002,0710:00:00,15 ,0.000267,0.528429,0.122067,0.171067
twpcmbeC3.c1,2002,0711:00:00,15 ,0.000034,0.808738,0.163988,0.268386
twpcmbeC3.c1,2002,0712:00:00,15 ,4.165E-6,0.857938,0.165879, 0.27545
twpcmbeC3.c1,2002,0713:00:00,15 ,0.000039,0.821009,0.189605,0.310106
twpcmbeC3.c1,2002,0714:00:00,15 ,0.000211,0.982837,0.215602,0.298518
twpcmbeC3.c1,2002,0715:00:00,15 ,0.002083, 0.91321,0.209482,0.303249
twpcmbeC3.c1,2002,0716:00:00,15 ,0.001395,0.491835,0.125571,0.180559
twpcmbeC3.c1,2002,0717:00:00,15 ,0.003122,0.532069,0.081951, 0.15312
twpcmbeC3.c1,2002,0718:00:00,15 ,0.004618,0.069891,0.027102,0.020256
twpcmbeC3.c1,2002,0719:00:00,15 , 0.00461,0.161374,0.029892, 0.03993
twpcmbeC3.c1,2002,0720:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2002,0721:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2002,0722:00:00,0 ,       .,       .,       .,       .
twpcmbeC3.c1,2002,0723:00:00,0 ,       .,       .,       .,       .