\begin{table}%t3
\caption{List of disk and stellar parameters used in the best-fit model.}
%as determined by the $\chi^2$-fitting}
\label{best_fit_params}
%%\centering
\par
%\centerline
{\begin{tabular}{llll}
\hline
\hline
Parameter         & Dimension      & Fixed           & Derived \\
\hline
Stellar radius    & $R_{\odot}$     & 2.5             & ... \\
Stellar mass      & $M_{\odot}$     & 2.4            & ... \\
Effective temperature      & K     & 10~000        & ... \\
Stellar UV RF     & $\chi_0$       & 100~000       & ... \\
at 100 AU         & & & \\
CRP ionization rate & s$^{-1}$      & ...             & $4\times10^{-18}$ \\
Inner disk radius &   AU           & 70               & ... \\
Outer disk radius &   AU           & 1~100           & ... \\
Disk mass         &  $M_{\odot}$    &    ...           & 0.02     \\
Surface density                    &                   &         \\
profile           &  ...           &     ...           & --2.15        \\
Grain size        &  $\mu$m        &    0.12          & ...  \\
Dust-to-gas       &  ...           &    0.01         & ...  \\
mass ratio        & & & \\
 \hline
\end{tabular}}
\smallskip
The fixed stellar and disk parameters are taken from \citet{Pie05}.
\end{table}