Table 1.

Mean and standard deviation of the phylogenetic signal shown by the first two axes of the OMI and calculated across the 100 phylogenies drawn from each posterior distribution. (The p-values for K show if the phylogenetic signal is significantly different from K > 1 (* = p < 0.01).)

	OMI 1		OMI 2
	K	λ	K	λ
chronograms	0.11 ± 0.03*	0.07 ± 0.07	0.17 ± 0.04*	0.47 ± 0.08
phylograms	0.14 ± 0.02*	0.62 ± 0.14	0.25 ± 0.04*	0.67 ± 0.07