Table 1. Phylogenetic signal in guenon eigenface scores.

	Guschanski et al. tree			Arnold et al. tree
Eigenface	λ	P (λ = 0)	P (λ = 1)	λ	P (λ = 0)	P (λ = 1)
1	0	1	0.092	0.967	1	0.860
2	1	0.003	1	0.991	0.007	0.942
3	0.368	0.409	0.022	0.14	0.785	0.019
4	0	1	0.001	0	1	0.001
5	0.755	0.231	0.040	0.898	0.016	0.522
6	0	1	0.105	0.733	0.294	0.266
7	0	1	<0.001	0	1	<0.001
8	0	1	<0.001	0	1	<0.001
9	0.355	0.540	0.024	0	1	0.0296
10	0	1	<0.001	0	1	<0.001
11	0	1	<0.001	0	1	<0.001
12	1	0.014	1	0.865	0.237	0.3245
13	0	1	<0.001	0	1	<0.001
14	0	1	<0.001	0	1	<0.001
15	0	1	<0.001	0	1	<0.001
16	0	1	<0.001	0	1	<0.001
17	0	1	<0.001	0	1	<0.001
18	0	1	<0.001	0	1	<0.001
19	0	1	0.001	0	1	<0.001
20	0	1	<0.001	0	1	<0.001
21	0	1	<0.001	0	1	<0.001

Traits where λ is not significantly different from 1 conform to a Brownian motion model of trait evolution. Traits where lambda is not significantly different from zero do not contain any phylogenetic signal and other scores are intermediate.