deletions | additions       diff --git a/Now_its_time_time.tex b/Now_its_time_time.tex  index 9ef96cd..47566f3 100644  --- a/Now_its_time_time.tex  +++ b/Now_its_time_time.tex 
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\begin{verbatim}  > ../extract_params.pl OUTPUT.FILE  \end{verbatim}  and transfer the output files across tothe  Excel on the Windows PC.}  \subsection{The Nature of the Stars}