Table 4. Results of GLS analyses of rates of character evolution in mammals.

Rows coloured are those where the partition best fits the H1 model (partition has a different rate value to all others); red indicates higher rate.

Partition	Median rate	GLS Coefficient	lnL (null)	lnL (H1)	AIC (null)	AIC (H1)	Akaike weights (null)	Akaike weights (H1)
Teeth	0.0016	0.29	−53.01	−43.63	110.03	93.27	0.0002	0.99
Skull	0.0010	0.02	−53.01	−55.19	110.03	116.38	0.96	0.04
Vertebrae	0.0006	−0.20	−53.01	−52.59	110.03	111.19	0.64	0.36
Forelimb	0.0006	−0.08	−53.01	−53.76	110.03	113.52	0.85	0.15
Hindlimb	0.0007	−0.07	−53.01	−53.85	110.03	113.70	0.96	0.04
Soft tissue	0.0006	−0.21	−53.01	−53.12	110.03	112.24	0.75	0.25