Left: 2D projected total mass map. White contours correspond to the DM component, cyan to the X-ray gas, blue to the BCG, and magenta to the galaxy scale perturbers. The green contour corresponds to the total mass. For clarity, we show only one. Its similarity with the white contour highlights that the DM component dominates the overall shape of the total mass map. Right: Corresponding 1D mass profiles for the total mass (green), the X-ray gas mass (cyan), the dark matter component (black), the BCG (blue), and the galaxy-scale perturbers (magenta). The vertical dashed line corresponds to the extent of the SL region.