datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,2004,07 0:30:00,30 ,       0,0.194191,0.015071,0.049718
twpcmbeC2.c1,2004,07 1:30:00,30 ,       0,0.226758,0.016614,0.052646
twpcmbeC2.c1,2004,07 2:30:00,30 ,       0,0.031566,0.002173,0.007165
twpcmbeC2.c1,2004,07 3:30:00,31 ,       0,0.429914,0.016941,0.077248
twpcmbeC2.c1,2004,07 4:30:00,31 ,       0,0.154219,0.013801,0.034979
twpcmbeC2.c1,2004,07 5:30:00,31 ,       0,0.024048,0.000776,0.004319
twpcmbeC2.c1,2004,07 6:30:00,31 ,0.196995,1.065778,0.603202,0.234656
twpcmbeC2.c1,2004,07 7:30:00,31 ,24.62378,98.68201,65.19016,20.23923
twpcmbeC2.c1,2004,07 8:30:00,31 ,65.50573,315.7312,255.0953,63.20043
twpcmbeC2.c1,2004,07 9:30:00,31 ,135.2737,577.2116,441.5281,113.1498
twpcmbeC2.c1,2004,0710:30:00,30 ,276.3261,738.6725,619.7727,108.7426
twpcmbeC2.c1,2004,0711:30:00,30 ,329.3324,927.3452,719.5411,134.1593
twpcmbeC2.c1,2004,0712:30:00,30 ,429.2577,965.3786,789.9709,139.4737
twpcmbeC2.c1,2004,0713:30:00,30 ,422.9828,1027.377,753.2376,176.1177
twpcmbeC2.c1,2004,0714:30:00,30 ,196.3595,940.1933,652.5989, 201.542
twpcmbeC2.c1,2004,0715:30:00,30 , 283.794,775.5117,566.7766,131.9596
twpcmbeC2.c1,2004,0716:30:00,31 ,121.0683,548.1897,417.0598,105.0303
twpcmbeC2.c1,2004,0717:30:00,31 ,81.17517,350.2862,241.5497,75.08667
twpcmbeC2.c1,2004,0718:30:00,31 ,18.52399,110.5971,58.62236,24.92195
twpcmbeC2.c1,2004,0719:30:00,31 ,       0,2.260383,0.407197, 0.40085
twpcmbeC2.c1,2004,0720:30:00,31 ,       0,0.013705, 0.00084,0.003255
twpcmbeC2.c1,2004,0721:30:00,31 ,       0,0.247748,0.022308,0.058274
twpcmbeC2.c1,2004,0722:30:00,31 ,       0,0.210298,0.027729,0.065774
twpcmbeC2.c1,2004,0723:30:00,31 ,       0,0.297552,0.021344,0.060855