deletions | additions       diff --git a/Err_xi_psi_ref_tab3__.tex b/Err_xi_psi_ref_tab3__.tex  index 1778bb6..c49077f 100644  --- a/Err_xi_psi_ref_tab3__.tex  +++ b/Err_xi_psi_ref_tab3__.tex 
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\label{tab3}  \begin{tabular}{ c c c }  \textbf{Rank} & \textbf{$\xi$} & \textbf{$\psi$} \\   1 & \textcolor{PineGreen}{MIT} \textcolor{Blue}{MIT}  & Stanford University \\ 2 & Stanford University & MIT \\   3 & University of Oxford & Columbia University \\  4 & Columbia University & Yale University \\