TABLE A8.
Effects of competition (present/absent) and competitor sex (male/female) on female egg−adult survival
| Terms | Estimate | SE | z | p |
|---|---|---|---|---|
| Effect of competition | ||||
| Not controlling for female weight | ||||
| Fixed effects | ||||
| Intercept | 1.799 | 0.069 | 26.041 | <.001 |
| Competition (no) | 0.078 | 0.114 | 0.687 | .492 |
| Random effects | Variance | SD | ||
| Bean ID | 0.199 | 0.446 | ||
| Controlling for female weight | ||||
| Fixed effects | ||||
| Intercept | 0.462 | 0.422 | 1.095 | .273 |
| Competition (no) | 0.034 | 0.116 | 0.291 | .771 |
| Female weight | 0.238 | 0.075 | 3.199 | .001 |
| Random effects | Variance | SD | ||
| Bean ID | 0.208 | 0.455 | ||
| Effect of competitor sex | ||||
| Not controlling for female weight | ||||
| Fixed effects | ||||
| Intercept | 1.626 | 0.093 | 17.424 | <.001 |
| Competitor sex (male) | 0.261 | 0.120 | 2.166 | .030 |
| Random effects | Variance | SD | ||
| Bean ID | 0.129 | 0.359 | ||
| Controlling for female weight | ||||
| Fixed effects | ||||
| Intercept | 0.565 | 0.459 | 1.231 | .218 |
| Competitor sex (male) | 0.189 | 0.132 | 1.435 | .151 |
| Female weight | 0.198 | 0.084 | 2.361 | .018 |
| Random effects | Variance | SD | ||
| Bean ID | 0.153 | 0.391 | ||
We ran each analysis twice – first without including focal female weight (“Not controlling for female weight) and then with focal female weight (“Controlling for female weight”). Results are generalised linear mixed models with a binomial error distribution. p‐values < .05 are shown in bold. Shaded rows show the effects of primary interest.