This page has links to data files which contain the necessary information
to reconstruct the mixing contours found in the publication of the FOCUS
hadronic charm mixing results. The data files are two columns of numbers representing x'^{2}, y' space
points. Thus, to plot x', you will need to take the square root of the first number.

- Data files for CP conserving fit (Fit C')
- Data files for CP violating fit to D0 and D0bar together (Fit D')
- Data files for CP violating fit to D0 and D0bar separately (Fit E')

One possible way to plot the x'-y' contour is with PAW. To plot the first file,
`kpi_xycontour_fitc_stat.dat`, save this file to disk and then start PAW. Execute the
following commands:

PAW > vec/read x2,y kpi_xycontour_fitc_stat.dat PAW > sigma x = sqrt(x2) PAW > vec/plot y%x ! CL

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