Table 5. p_b and S_b means and 95% empirical confidence intervals across 100 bootstrap replicates.

	pb	Sb
Bonobos	1.7e–2 (7.3e–5 to 1.2e–1)	0.0760 (0.0008 to 27.8058)
Central chimpanzees	9.0e–3 (1.7e–5 to 1.2e–1)	0.0673 (0.0023 to 3.4063)
Gorillas	1.3e–3 (7.1e–6 to 3.0e–2)	0.0091 (0.0008 to 0.2291)
Eastern chimpanzees	4.8e–4 (1.6e–5 to 8.7e–2)	0.1830 (0.0102 to 8.3537)
Sumatran orangutans	7.2e–5 (2.2e–6 to 6.8e–3)	0.0080 (0.0010 to 0.4206)
Bornean orangutans	7.0e–5 (3.1e–6 to 2.3e–2)	0.0087 (0.0010 to 0.1481)
Western chimpanzees	2.9e–5 (3.2e–6 to 1.0e–2)	0.0081 (0.0007 to 0.0911)
Humans	2.3e–5 (2.2e–6 to 7.6e–3)	0.0064 (0.0007 to 0.1084)
Nigeria-Cameroon chimpanzees	1.6e–5 (3.0e–6 to 2.6e–3)	0.0104 (0.0017 to 0.1382)

p_b and S_b estimated weighting models M2I, M3I, M2S, and M3S for each species. Species are ordered by mean p_b.