Average probability of the number of passages (left panel) between GCs and SolS as a function of the relative distance dR. The black dashed lines are the linear fit for the corresponding potentials. The right panel presents the average probability of the cumulative number of passages as a function of the minimum relative distance dR of the GCs at the moment of closest approach in all six potentials. Colours: 411321 – red, 441327 – green, 451323 – blue, 462077 – magenta, and 474170 – cyan. The brown colour is for the FIX potentials.