Table 2: Overview of the $M_{\rm ap}$ 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 $M_{\rm ap}$ peak in the vicinity of the dark clump - we then quote the values at the reference position (in italics).
  $\theta _{\rm out}$ N $\sigma _{\varepsilon }$ $\Delta \alpha [\hbox{$^{\prime\prime}$ }]$ $\Delta \delta [\hbox{$^{\prime\prime}$ }]$ $M_{\rm ap}$ $\it SNR$
$\vert\mbox{\boldmath${\rm\varepsilon}$\unboldmath }\vert < 0.8$, 80 $\hbox {$^{\prime \prime }$ }$ 113 0.34 28 16 0.096 3.7
weighted, 120 $\hbox {$^{\prime \prime }$ }$ 268 0.34 0 0 0.078 5.1
all galaxies 160 $\hbox {$^{\prime \prime }$ }$ 468 0.35 -16 -2 0.046 3.7
  200 $\hbox {$^{\prime \prime }$ }$ 648 0.34 58 -12 0.034 3.5
$\vert\mbox{\boldmath${\rm\varepsilon}$\unboldmath }\vert < 0.8$, 80 $\hbox {$^{\prime \prime }$ }$ 54 0.41 22 26 0.120 2.7
weighted, 120 $\hbox {$^{\prime \prime }$ }$ 110 0.39 4 4 0.109 4.1
m > 23.67 160 $\hbox {$^{\prime \prime }$ }$ 167 0.38 36 18 0.092 4.3
  200 $\hbox {$^{\prime \prime }$ }$ 241 0.39 40 -22 0.088 4.5
$\vert\mbox{\boldmath${\rm\varepsilon}$\unboldmath }\vert < 0.8$, 80 $\hbox {$^{\prime \prime }$ }$ 33 0.34 40 8 0.118 2.6
weighted, 120 $\hbox {$^{\prime \prime }$ }$ 86 0.35 6 -18 0.058 2.0
22.54 < m < 23.67 160 $\hbox {$^{\prime \prime }$ }$ 159 0.36 -26 2 0.031 1.5
  200 $\hbox {$^{\prime \prime }$ }$ 222 0.34 - - -0.003 -0.1
$\vert\mbox{\boldmath${\rm\varepsilon}$\unboldmath }\vert < 0.8$, 80 $\hbox {$^{\prime \prime }$ }$ 35 0.29 38 4 0.084 2.2
weighted, 120 $\hbox {$^{\prime \prime }$ }$ 74 0.29 16 0 0.075 3.5
m < 22.54 160 $\hbox {$^{\prime \prime }$ }$ 126 0.30 -14 -20 0.046 2.3
  200 $\hbox {$^{\prime \prime }$ }$ 170 0.30 -48 34 0.026 1.6

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