Table 4.
Detailed results on criterion (5) on type II invariance of life history traits. Criterion (5) was applied to all amphibians, the amphibian orders Anura and Caudata, and the reptiles
| R 2 | p | Slope | CIs | Intercept | CIi | |
|---|---|---|---|---|---|---|
| Amphibians | ||||||
| Age at maturity ~ offspring size | .12 | <.01 | 1.03 | 0.93, 1.15 | −0.01 | −0.06, 0.04 |
| Caudata | ||||||
| Age at maturity ~ offspring size | .03 | .05 | 0.92 | 0.77, 1.09 | <0.01 | −0.08, 0.10 |
| Reproductive output ~ metamorphosis size | .37 | .05 | 1.22 | 0.70, 2.17 | −1.04 | −2.70, 0.61 |
| Reptiles—HG2018 | ||||||
| Birthweight ~ egg mass | .60 | <.01 | 0.94 | 0.75, 1.19 | 0.13 | −0.13, 0.38 |
| Age at maturity ~ maximum longevity | .48 | <.01 | 1.06 | 0.91, 1.23 | 1.74 | 1.52, 1.96 |
For reptiles, the dataset published by Hallmann and Griebeler (2018) was analyzed (HG2018). Only those trait combinations are shown for which the SMA slope differs significantly from zero, and the 95% confidence interval of the slope includes unity. For SMA results on all trait combinations, refer to Table S2. Results of SMA regressions analysis: R 2 = coefficient of determination; p = p‐value; CIs = 95% confidence interval of slopes; CIi = 95% confidence interval of intercepts.