\begin{table}%ta.6
%\centering
\par
\caption{\label{rmon_ext}Extinction details for R Mon.}  
\small 
\begin{tabular}{lllll}
\hline\hline 
Wavelength & Extinction & Extinction from envelope model & Observed flux & Dereddened flux \\
($\mu$m) & (mag) & (mag) & (mJy) & (mJy) \\
\hline\noalign{\smallskip}
1.235 & 0.66 & 1.36 & 212.9 & 390.8 \\
1.256 & 0.64 & 1.33 & 27.0 & 48.8 \\
1.633 & 0.42 & 0.87 & 250.0 & 368.3 \\
1.662 & 0.41 & 0.85 & 629.7 & 917.7 \\
2.159 & 0.27 & 0.55 & 1863.5 & 2386.2 \\
2.210 & 0.26 & 0.53 & 990.0 & 1256.2 \\
3.163 & 0.15 & 0.30 & 11170.0 & 12767.7 \\
 \hline
\end{tabular}
\end{table}