\begin{table}%t4
\caption{\label{model}Best-fit parameters used to model the mass distribution.}
%\centerline
 {\small \begin{tabular}{lcccllrcll}
\hline\hline\noalign{\smallskip}
Clump & ($x$) & ($y$) & $e$ & $\theta$ & $r$ (kpc) & $\alpha$ & $c_{200}$ & $\sigma_0$ (km~s$^{-1}$) & $z_{\rm model}$ \\
\hline
NFW & $-0.79 \pm 0.08$ & $0.91\pm 0.08$ & $0.230\pm0.006$ & $64.0\pm0.3$ &  $476.9^{+51.6}_{-42.8}$ &  $\rm 0.92^{+0.05}_{-0.04}$ &  $\rm 4.72^{+0.43}_{-0.45}$ & $-$ & $-$ \\
cD     & [0.0]  & [0.0]  & [0.19]  & [52] & [25] & $Ð$ &  $Ð$ & $\rm 355.7^{+10.3}_{-12.8}$ & $-$ \\
Galaxy 852 & [19.0] & [54.0] & [0.11]  & [65.5]  & $98.7\pm1.8$ & $Ð$ & $Ð$ & $320.9\pm3.5$ & $-$ \\
$L_{*}$ elliptical galaxy & $Ð$ &  $Ð$  & $Ð$ & $Ð$ & $\rm 68.8^{+0.2}_{-1.8}$ & $Ð$ & $Ð$ & $\rm 202^{+2}_{-3}$ & $-$ \\
\hline
\end{tabular}}
\medskip
Values in brackets were not optimized by the model (see text for details).
\end{table}