\begin{table}%T2
%%\centering
\par
\caption{NFW and King isothermal sphere fits to the total mass
  profile of A2218. Errors are $1 \sigma$.}
\label{tab:massprofs} 
\begin{tabular}{ l l l l }
\hline\hline
\multicolumn{1}{l}{ Parameter }  & \multicolumn{2}{c}{ NFW Model } &
\multicolumn{1}{l}{ King model } \\
\multicolumn{1}{l}{ }  & \multicolumn{1}{l}{ Full } &
\multicolumn{1}{l}{ Central point } & \multicolumn{1}{l}{ } \\
\multicolumn{1}{l}{ }  & \multicolumn{1}{l}{ } &
\multicolumn{1}{l}{ removed } & \multicolumn{1}{l}{ } \\
\par
\hline
$c$ & $\rm 4.96^{+0.43}_{-0.42}$ & $\rm 5.78^{+0.60}_{-0.54}$ &
$\rm 9.24^{+0.52}_{-0.50}$\\ 
$r_{\rm s}$ ($h_{70}^{-1}$~kpc)& $\rm 345^{+39}_{-34}$ & $\rm 289^{+38}_{-33}$
& $\rm 146^{+11}_{-10}$ \\
$r_{200}$ ($h_{70}^{-1}$~kpc)& 1715  & 1669 & 1525\\
$M_{200}~(M_{\odot})$ & $6.8 \times 10^{14}$ & $6.3 \times 10^{14}$
& $4.8 \times 10^{14}$\\
$\chi^2/{\nu}$ & 14.2/8 & 2.5/7 & 4.8/8\\
\hline
\end{tabular}
\end{table}