This is file http://www.columbia.edu/~seligman/ccfr/ps/READ_ME

This directory contains directories and links to postscript files
relating to the charged-current analysis.  If a file's name ends
in .ps or .epsf, then it is a Postscript file, and must be viewed
with Ghostview or printed to inspect its contents.  If a file's name
ends in .eps, then it is an Encapsulated Postscript file, and
contains a preview image of its contents which can be viewed in
many word-processing programs.

The contents of this directory are:

plots-bw
        Contains postscript files for black-and-white plots
        (so you don't waste time and money printing them on
        a color printer). 

plots-color 
        Contains postscript files for color plots. If you have
        a color printer or terminal, you can view these figures
        in all their beauty. However, the figures should look
        acceptable when printed in black and white.

prl-sf 
        Links to the directory containing the structure function
        article written for Physics Review Letters (Nevis Report
        1531). The article and its figures are available in
        postscript format.

thesis-plots
        Links to the thesis/eps sub-directory. This directory is a
        cross-reference between the plots in plots-bw/ and plots-color/
        and the figures in Seligman's thesis. If you're trying to locate
        a specific plot in the thesis, consult the thesis-plots/
        directory.