Overview of distributions of Merged systems. The solid histograms represent the Merged parameters at one Hubble time, while the dashed lines show their initial distributions. The ‘out’ subscript denotes the planetary parameters (blue distributions). The dotted grey lines show the initial distributions for the whole population, not restricted to the Merged. Top half : Pop. A, bottom half : Pop. B. For these systems the parameters refer to the last moment preceding the inner binary merger.