Results of ANCOVA model for ectotherms. Jake Vander ZandenM. K. ClaytonMurray K. MoodyEric T. SolomonChristopher C. WeidelBrian 2015 <p>Half-life for ectotherm groups (tissue type-taxon combinations) was described by a model with a common slope (0.22) with body mass and group-specific intercepts.</p><p><sup>1–3</sup>indicates groupings based on the absence of significant differences (p = 0.05) among group-specific intercepts.</p><p>Results of ANCOVA model for ectotherms.</p>