Table 5.

Substitution saturation.

	Iss	Iss.c	p
trnQ-5′rps16	0.011	0.666	<0.0001
rpl32-trnL	0.071	0.678	<0.0001
rpl16	0.047	0.718	<0.0001
trnK-matK	0.031	0.717	<0.0001
ETS	0.091	0.681	<0.0001
ITS	0.041	0.709	<0.0001

Iss = index of substitution saturation.

Iss.c = critical value.