\begin{table}%t4 %%\centering \par \caption{\label{best_fit}Best-fit parameters of the two competing scenarios for S~65.} \begin{tabular}{ccccc} \hline\hline \noalign{\smallskip} Parameter & \multicolumn{2}{c}{Outflowing disk} & \multicolumn{2}{c}{Keplerian disk} \\ & $R_{\rm in}$ & $R_{\rm out}$ & $R_{\rm in}$ & $R_{\rm out}$ \\ \hline $r$ $[R_{*}]$ & 1 & ${\ga} 400$ & ${\sim} 90$ & ${\sim} 3000$ \\ $\varv_{\rm outflow}$ [km~s$^{-1}$] & $22\pm 1.0$ & $16\pm 1.0$ & $9\pm 0.5$ & ${\la}2.0$ \\ $\varv_{\rm rot}$ [km~s$^{-1}$] & --- & --- & $30\pm 1.0$ & $5\pm 0.5$ \\ $\varv_{\rm turb}$ [km~s$^{-1}$] & $8\pm 0.5$ & $11\pm 0.5$ & --- & --- \\ $n_{\rm e}(r)$ [cm$^{-3}$] & $1.2\times 10^{9}$ & ${<} 7.6\times 10^{3}$ & $8.2 \times 10^{6}$ & $7.4\times 10^{3}$ \\ \hline \end{tabular} \end{table}