Table 5.

Linear Regression Between Divergence Times and Genetic Distance for Each Gene.

	Substitution
Gene	Rate	Fit (R2)
ND1	0.0036	0.7955
ND2	0.006	0.7811
COX1	0.0024	0.8477
COX2	0.0044	0.6775
ATP8	0.0043	0.5656
ATP6	0.0054	0.8035
COX3	0.0026	0.7454
ND3	0.0037	0.6481
ND4L	0.0039	0.6418
ND4	0.004	0.7672
ND5	0.0035	0.7784
Cytb	0.0029	0.7509
tRNAs	0.0023	0.6885
12S	0.0028	0.6478
16S	0.0032	0.6993

NOTE.—The higher the fit the more clock like is the behavior of the gene.