Table 2. Mean and median values for dN/dS and dN+dS for the three types of CNV genes and non CNV genes.

Gene type	dN/dSmean (median)	Kolmogorov-Smirnov Test Probability (direction of significance)	dN + dS mean (median)	Kolmogorov-Smirnov Test Probability (direction of significance)
I	1.1598 (0.4364)	1.113×10 −10 ↑ ***	0.03450 (0.0250)	2.168×10 −11 ↑ ***
II	0.6118 (0.2941)	0.01801 ↑ *	0.04161 (0.0226)	1.628×10 −8 ↑ ***
III	0.3132 (0.2027)	0.001491 ↓ ***	0.02958 (0.0169)	0.04667 ↓ *
Non CNV	0.4522 (0.2308)	NA	0.03435 (0.0172)	NA

Probability values for the Kolmogorov-Smirnov test are given for the comparison of the CNV gene type and non CNV genes.

Significance is indicated by

*** =  p<0.005

** =  p<0.01

* =  p<0.05

Arrows show whether the CNV genes are evolving more rapidly than non CNV genes ↑ or more slowly ↓.