Table S8.
Term | Estimate | SE | CIlower | CIupper | χ2* | P |
Intercept | 4.369 | 0.393 | 3.586 | 5.157 | – | – |
Test predictor | ||||||
Preborder patrol with affiliation† | 1.483 | 0.410 | 0.681 | 2.282 | 11.132 | <0.001 |
Control predictors | ||||||
Sex‡ | −0.418 | 0.484 | −1.418 | 0.554 | 0.697 | 0.404 |
Proximity§ | 0.261 | 0.166 | −0.081 | 0.610 | 2.331 | 0.127 |
Subgroup size¶ | −0.012 | 0.143 | −0.311 | 0.270 | 0.007 | 0.935 |
Rank# | −0.150 | 0.199 | −0.564 | 0.272 | 0.528 | 0.467 |
Affiliation duration|| | 0.167 | 0.172 | −0.195 | 0.526 | 0.862 | 0.353 |
Statistically significant results (P ≤ 0.05) appear in bold.
Degrees of freedom are 1.
,‡χ2 and P values refer to comparison with the reference categories †control with affiliation and ‡female.
,¶,#,||z-transformed, mean ± SD of the original variables: §60.9 ± 25.97 (range 5 to 99), ¶15.04 ± 5.21, #0.628 ± 0.27 (range 0 to 1, with 1 being the highest social rank), and ||1357.64 ± 791.9 (s).