Table 3.

Coefficients and p values for relationships between inter-individual differences in swelling size (swelling width and swelling length) and each of the five proxies for female fitness.

Model	Female Fitness Proxy	GLM distribution	Coefficient		P Value
			Swelling Width	Swelling Length	Swelling Width	Swelling Length
A	Age at first conception	Poisson	0.003	−0.001	0.711	0.814
B	Survival of infant to year 1	Binomial	−0.068	−0.006	0.225	0.861
C	Infants born per reproductive year	Gaussian	−0.002	0.001	0.152	0.186
D	Infants surviving to year 1 per reproductive year	Gaussian	0.000	−0.001	0.807	0.332
E	Proportion of total offspring surviving to year 1	Gaussian	0.003	−0.004	0.448	0.045