\begin{table}%t2
%\centering
\par
\caption{\label{table:2}Overlap.}
\begin{tabular}{ccr}
\hline\hline\noalign{\smallskip}
Model & $\Omega_{c,i}$ \big[rad~s$^{-1}$\big] & Overlap \\[2mm]
\hline
R1E1AC$_{L}$ & 0.3 &  96\%      \\ 
R3E1AC$_{L}$ & 2$\pi$& 92\%     \\ 
R4E1AC$_{L}$ & 3$\pi$ & 97\%     \\ 
\hline
\end{tabular}
\end{table}