Table 6.
Measure | Model 1 | Model 2 | Model 3 |
---|---|---|---|
Reproductive success | |||
Voice pitch | −.27 (.11)** | −.18 (.11) | |
Hunting reputation | −.32 (.09)** | −.27 (.10)* | |
Fertility | |||
Voice pitch | −.20 (.10)* | −.14 (.10) | |
Hunting reputation | −.21 (.09)** | −.17 (.10)* | |
Offspring mortality | |||
Voice pitch | .17 (.17) | .11 (.18) | |
Hunting reputation | .20 (.16) | .16 (.17) |
Note. Values are standardized regression coefficients (SE in parentheses) predicting reproductive success, fertility, and offspring mortality for males. All regression models control for camp membership and age. OLS = ordinary least squares.
*p < .10. **p < .05.