Table 2.

Mean nonsynonymous over synonymous rate (dN/dS), gene expression breadth, and their correlations in male and female sex-biased genes from the GTex consortium. Beta denotes coefficients in the univariate model

	Male bias	Female bias	P univariate regression between male and female
dN/dS	0.2648424	0.3001547	0.0133
Gene expression breadth	32.26667	27.70866	0.661
Correlation between dN/dS and gene expression breadth	Univariate regression beta = − 0.003392; P value = 0.0854	Univariate regression beta = − 0.000999; P value = 0.362