\begin{table}%T5
\par
%\centering
\par
\caption{Inferred $(J-K)_0$ RGB colors at fixed magnitudes. }\label{t5}
\begin{tabular}{ccccc}
\hline\hline
\noalign{\smallskip}
 & $(J-K)_{0}^{-5.5}$ & $(J-K)_{0}^{-5}$ & $(J-K)_{0}^{-4}$ & $(J-K)_{0}^{-3}$ \\
\noalign{\smallskip}
\hline
\noalign{\smallskip}
RGB-MP & $0.81\pm0.02$ & $0.77\pm 0.02$ & $0.69\pm 0.02$ & $0.64\pm 0.02$ \\
RGB-a  & $1.10\pm0.03$ & $1.02\pm 0.03$ & $0.89\pm 0.04$ & $0.79\pm 0.03$ \\ 
\noalign{\smallskip}\hline
\end{tabular}
\end{table}