Table 1.

Mean relatedness (r) and non-parametric 95% confidence intervals calculated pairwise among random individuals from the population, females with filial pups and females with non-filial pups, before and after correction of genotyping errors.

	n	mean r	lower 95% confidence limit	upper 95% confidence limit
randomly paired individuals	832	−0.0029	−0.0137	0.0083
filial pairs before error correction	750	0.4898	0.4830	0.4966
non-filial pairs before error correction	82	0.1101	0.0659	0.1552
filial pairs after error correction	769	0.4895	0.4828	0.4962
non-filial pairs after error correction	63	0.0339	−0.0054	0.0750