Semicircular canal shape diversity among modern lepidosaurs: life habit, size, allometry

Table 2 Phylogenetic generalized least squares comparison

	Estimate	Std. Error	Pr( >\|t\|)	R²
a) Centroid ~
(Intercept)	2.382134	0.743793	0.001889
Semiaquatic	0.793951	0.176958	2.16E-05	0.098
Fossorial	− 0.035202	0.271208	0.897019	0.021
Arboreal	− 0.064068	0.150843	0.672054	0.016
Terrestrial	− 0.309436	0.172557	0.076331	0.04
b) Body Mass ~
(intercept)	2.420711	0.454778	7.58E-07
Semiaquatic	1.178979	0.220609	6.93E-07	0.16
Fossorial	0.030608	0.289107	0.91592	0.000074
Arboreal	− 0.241607	0.185734	0.19668	0.015
Terrestrial	− 0.400515	0.238079	0.09602	0.025

Phylogenetic generalized least squares comparison of a) log-centroid size ~ and b) log-body mass ~. Bold values indicate significant correlations

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