Table 3.
# | Explanatory variable | Estimate | SE | df | t | p | |
---|---|---|---|---|---|---|---|
6 | RTL | Intercept | 0.035 | 0.025 | 74.78 | 1.35 | .18 |
Repro. mode—oviparous | −0.155 | 0.031 | 62.04 | −5.00 | <.001 | ||
Repro. mode—viviparous | 0.127 | 0.029 | 62.80 | 4.32 | <.001 | ||
Life stage—offspring | −0.094 | 0.017 | 55.03 | −4.67 | <.001 |
Family ID was included as a random factor to control for non‐independence between mother and offspring. The family level variance was 0.0029 (SD 0.0542), and the residual variance was 0.0083 (SD 0.091). See Section 33 for analysis of variance test statistics. Estimates of marginal (fixed effects) and conditional (fixed effects + random effects) R 2 values were 0.62 and 0.72, respectively.