Table 5: Retention fraction fit results for a Gaussian kick velocity distribution. The exponent values with asterisks denote cases where the retention fractions are quite small and the estimations suffer from small number statistics.

	King		P-center		P-spread
	Exponent	Fraction	Exponent	Fraction	Exponent	Fraction
20	0.68	0.260	1.15	0.06	1.29	0.0058
40	1.06	0.051	1.43	0.005	1.46	0.0008
60	1.18	0.017	1.52	0.001	1.57	0.0002
80	1.23	0.007	1.60*	0.000	1.66*	0.0001
100	1.26	0.003	1.69*	0.000	1.77*	0.0000
120	1.28	0.002	1.81*	0.000	1.89*	0.0000
140	1.30	0.001	1.94*	0.000	2.01*	0.0000
160	1.30*	0.001	2.09*	0.000	2.13*	0.0000
180	1.32*	0.001	2.25*	0.000	2.26*	0.0000
200	1.33*	0.000	2.42*	0.000	2.38*	0.0000