\begin{table}%t2
\caption{Overview of the $\map$ values and signal-to-noise ratios of
  the peaks found in the analyses of the CFHT~data. We also give
  the number of galaxies located   in the aperture~($N$), and the (weighted) average galaxy ellipticity dispersion~$\sigma_{\varepsilon}$, as well as the
  offset to the assumed centroid position, measured in the
  sky coordinate system. In two~cases, there was no $\map$~peak in the
  vicinity of the dark clump~-- we then quote the values at the reference
  position (in italics).}\label{tab:map-results}
%\centering
\small
\begin{tabular}{l|rcccccc}
\hline \hline
 &&&&&&&  \\[-8pt]
& $\theta_{\rm out}$ & $N$ & $\sigma_{\varepsilon}$ & $\Delta \alpha [\arcsec]$ & $\Delta \delta
[\arcsec]$ & $\map$ & $\it SNR$ \\
 &&&&&&&  \\[-8pt]
\hline
$|\bfmath{\varepsilon}| < 0.8$, & 80$\arcsec$ & 113 & 0.34 & 28 & 16 & 0.096 & 3.7 \\ 
weighted,          & 120$\arcsec$ & 268 & 0.34 & 0   & 0  & 0.078 & 5.1 \\
all galaxies       & 160$\arcsec$ & 468 & 0.35 & $-16$ & $-2$  & 0.046 & 3.7 \\
                   & 200$\arcsec$ & 648 & 0.34 & 58  & $-12$ & 0.034 & 3.5 \\
\hline
$|\bfmath{\varepsilon}| < 0.8$, & 80$\arcsec$ & 54  & 0.41 & 22 & 26  & 0.120 & 2.7 \\ 
weighted,          & 120$\arcsec$ & 110 & 0.39 & 4  & 4   & 0.109 & 4.1 \\
$m > 23.67$        & 160$\arcsec$ & 167 & 0.38 & 36 & 18  & 0.092 & 4.3 \\
                   & 200$\arcsec$ & 241 & 0.39 & 40 & $-22$ & 0.088 & 4.5 \\
\hline
$|\bfmath{\varepsilon}| < 0.8$,  & 80$\arcsec$ & 33 & 0.34 & 40 & 8 & 0.118 & 2.6 \\ 
weighted,           & 120$\arcsec$ & 86 & 0.35 & 6 & $-18$ & 0.058 & 2.0 \\
$22.54 < m < 23.67$ & 160$\arcsec$ & 159 & 0.36 & $-26$ & 2 & 0.031 & 1.5 \\
                    & 200$\arcsec$ & \textit{222} & \textit{0.34}& $-$ & $-$ & \textit{$-$0.003} & \textit{$-$0.1} \\
\hline
$|\bfmath{\varepsilon}| < 0.8$, & 80$\arcsec$ & 35 & 0.29 & 38 & 4 & 0.084 & 2.2 \\ 
weighted,          & 120$\arcsec$ & 74 & 0.29 & 16 & 0 & 0.075 & 3.5 \\
$m < 22.54$        & 160$\arcsec$ & 126 & 0.30 & $-14$ & $-20$ & 0.046 & 2.3 \\
                   & 200$\arcsec$ & 170 & 0.30 & $-48$ & 34 & 0.026 & 1.6 \\
\hline
\end{tabular}
\end{table}