deletions | additions       diff --git a/Err_xi_psi_ref_tab3__.tex b/Err_xi_psi_ref_tab3__.tex  index 499a135..b869373 100644  --- a/Err_xi_psi_ref_tab3__.tex  +++ b/Err_xi_psi_ref_tab3__.tex 
...
\label{tab3}  \begin{tabular}{ c c c }  \textbf{Rank} & \textbf{$\xi$} & \textbf{$\psi$} \\   1 & \textcolor{green}{MIT} \color{green}MIT  & \textcolor{blue}{Stanford University} \\ 2 & \textcolor{blue}{Stanford University} & \textcolor{green}{MIT} \\   3 & University of Oxford & Columbia University \\  4 & Columbia University & Yale University \\