Table 7. Mean relatedness (R) and inbreeding (I) coefficients calculated for Kangaroo Island (KI) and Garden Island (GI) tammar wallabies using COANCESTRY, including comparisons between the two populations and between males and females within each population.

	KI (1) vs GI (2)		KI males (1) vs KI females (2)		GI males (1) vs GI females (2)
	R	I	R	I	R	I
n (1)	18 528	193	4465	95	2850	76
Mean (1)	0.275	0.166	0.190	0.171	1.438	0.745
Variance (1)	0.908	0.048	0.080	0.050	0.708	0.104
n (2)	5995	110	4753	98	561	34
Mean (2)	1.502	0.732	0.211	0.134	0.451	0.476
Variance (2)	0.332	0.080	0.085	0.039	0.291	0.099
Mean (1)−mean (2)	−1.227a	−0.566a	−0.022a	0.037	0.986a	0.269a
5% Quantile	−0.016	−0.068	−0.009	−0.047	−0.064	−0.114
95% Quantile	0.016	0.073	0.010	0.052	0.072	0.108

n, number of pairwise comparisons (for relatedness estimates) or individuals (for inbreeding estimates) analysed for the first population (1) or the second population (2).

^aStatistically significant differences between populations or between the sexes, for which the difference between the two mean values tested fell outside the 95% confidence intervals generated during bootstrap simulations.