p-values (color bar) for the KS-test obtained from comparing the ΔRV from our observations to that of simulated populations with different combinations of f_bin and P_cutoff. The white line indicates the 0.1 contour outside of which we can reject the null hypothesis that the simulated populations are drawn from the same parent population as our observations. The red dot at f_bin = 87% and P_cutoff = 50 days shows the population that best represents our observations.