\begin{table}%T5
\par
\caption{Parameter space for the SED model grid.}
\small%\centerline
{
\begin{tabular}{cccccc}
\hline\hline\\[-3mm]
ZAMS & $M_{\rm D}$ & $R_{\rm D}$ & $R_{\rm env}$ & $\theta_{\rm p}$ & $\dot{M}_{\rm \rm acc}$ \\ Sp. Cl.& ({\msun}) & (AU)  & (10$^4$~AU) & (\adeg) & (10$^{-4}$~\msun/yr) \\
\hline
B5 & 0.3 & 100 & [1,2,4,6,8] & 0, 20, 40 & [0.1,0.5,1] \\
B3 & 0.6 & 200 & [1,2,4,6,8] & 0, 20, 40 & [0.1,0.5,1] \\
B1 & 0.9 & 300 & [1,2,4,6,8,10] & 0, 20, 40 & [0.5,1,5] \\
B0 & 2.0 & 500 & [1,2,4,6,8,10] & 0, 20, 40 & [0.5,1,5] \\
O8 & 2.0 & 500 & [2,4,6,8,10 12.5,25] & 0, 20, 40 & [0.5,1,5,10$^a$] \\
O5 & 5.0 & 1000 & [4,6,8,10,12.5,15,30] & 0, 20, 40 & [1,5,10,50$^b$] \\
O3 & 5.0 & 1000 & [4,6,8,10,12.5,15,30] & 0, 20, 40 & [1,5,10,50$^b$] \\
\hline
\end{tabular}}
\smallskip
$^a$ \mdot~=~10$^{-3}$~\msunyr\ only for models with \renv~=~$2.5\times 10^5$~AU.\\
$^b$ \mdot~=~$5\times 10^{-3}$~\msunyr\ only for models with \renv~=~$3\times 10^5$~AU.
\label{modelpar}
\end{table}