\begin{table}%T6 
\caption{\label{3dfit}Results from the three-dimensional fits at both the angular resolutions of 1.25 and 5.5~arcsec.}   
\small%\centering
\par
\begin{tabular}{c c c c c c c c}      
\hline\hline   \noalign{\smallskip}    
  {\it FWHM}    & $\Lambda_{\rm max}$     & \multicolumn{3}{c} {single $\eta$} & \multicolumn{3}{c} {broken $\eta$}  \\
     (arcsec)    &   (kpc)           &   $B_{0}$ ($\mu$G) & $\eta$ & $\chi^2_{\rm red}$  & $B_{0}$ ($\mu$G) & $r_{\rm m}$ (kpc) & $\chi^2_{\rm red}$\\
\noalign{\smallskip}    \hline      
1.25    &  205                & 4.1~$\pm$~1.1    &  0.8~$\pm$~0.4               &  0.48    & -- & -- & -- \\
5.50    &  205                & 2.8~$\pm$~0.5     &  0.1~$\pm$~0.1         &  2.2 & 3.5~$\pm$~0.7  & 17~$\pm$~9 & 1.9 \\
5.50    &  65                 & --       & --                  & --   & 3.5~$\pm$~1.2 & 16~$\pm$~11  & 1.8 \\
5.50    &  20                 & --   &     --                   & --   & 3.5~$\pm$~0.8 & 11~$\pm$~8  & 2.1 \\
\hline
\end{tabular}
\end{table}