Table 4.

Tests of among-clade diversification rate using 4 topology-based indices of whole-tree symmetry in Rodentia

Clade	IC	MΠ	Mσ	B1
	Min (0.025)	Min (0.025)	Min (0.025)	Min (0.025)
	Max (0.975)	Max (0.975)	Max (0.975)	Max (0.975)
Rodentia	35928−35412	(−)0.912(−)0.905	0.574−0.575	1087.040−1084.840
	0.001−0.001	0.001−0.001	0.001−0.001	0.001−0.001
Myomorpha	23741−23739	(−)0.911(−)0.904	0.578−0.571	761.502−760.302
	0.001−0.001	0.001−0.001	0.001−0.001	0.001−0.001
Sciuridae	2778−2655	(−)0.813(−)0.754	0.607−0.628	150.188−156.420
	0.001−0.001	0.001−0.001	0.001−0.001	0.001−0.006
Ctenohystrica	2233−2093	(−)0.707−(−)0.630	0.628−0.660	136.493−140.953
	0.001−0.001	0.001−0.001	0.001−0.002	0.001−0.010
Castorimorpha	549−507	(−)0.705−(−)0.618	0.620−0.669	49.591−52.810
	0.020−0.040	0.004−0.030	0.002−0.060	0.004−0.170
Anomaluromopha	5−0	(−)0.080−(−)0.802	0.901−1.100	3.302−4.000
	0.800−1.000	0.800−0.001	0.600−0.800	0.620−1.000

Values represent the test statistics with the P-value on the second line for each clade. The range of values represents the upper and lower bounds generated when the analyses were repeated with 1,000,000 random resolutions of polytomies with different degrees of symmetry. Indices are Colless Index (IC), Shao and Sokal Index (B1) and the M statistics MΠand Mσ.