Raw contrast as a function of the separation to the star for the two images with (solid lines) and without (dot-dashed line) WDH presented in Fig. 9. The red line shows this along the WDH, the blue line in the perpendicular direction, and the black lines are the azimuthal median. The two red shaded areas correspond to the region that is affected by the coronagraph (left) and the region outside the AO correction zone (right).