Table 4.

Improvement of reported W8 method over previous methods

%HGT	W8 vs CG (%)	W8 vs 3/4 (%)	W8 vs CODONS (%)	W8 vs CAI (%)
(A) % improvement in overall performance
1	12.47	14.48	23.60	7.45
2	11.85	13.18	21.85	6.68
4	10.88	11.87	19.62	5.91
8	9.47	9.64	16.09	4.77
(B) % average relative improvement
1	146.57	93.01	232.79	41.61
2	70.57	59.82	129.98	27.87
4	32.90	37.24	78.96	18.18
8	19.88	22.04	45.05	11.64