Table 5:

Significance test p-values comparing test MSE using the pair-wise Wilcoxon rank-sum test with Holm correction for multiple comparisons. All significance tests are conducted relative to semi-dynamic ϵ-lexicase (ep-lex-sd). Bold indicates p < 0.05.

	lasso	rand	tourn	lex	afp	dc	ep-lex-s	ep-lex-d
airfoil	2.54e-16	2.54e-16	2.54e-16	2.54e-16	2.55e-15	1.59e-14	0.57	0.57
concrete	2.54e-16	2.54e-16	6.24e-13	4.25e-16	2.74e-08	1.66e-04	0.1	0.057
enc	5.15e-16	2.54e-16	4.12e-14	2.57e-15	1.67e-12	1.61e-03	1	0.49
enh	2.54e-16	2.54e-16	2.67e-16	2.54e-16	1.41e-15	2.00e-14	1.21e-04	1.28e-02
housing	1.51e-05	6.20e-13	8.12e-04	3.40e-07	1.57e-02	0.22	1	1
tower	6.38e-03	2.54e-16	1.57e-15	6.39e-15	7.63e-15	3.67e-14	6.38e-03	0.066
uball5d	2.54e-16	2.54e-16	4.80e-15	1.04e-13	6.96e-16	1.55e-11	1	1
yacht	2.54e-16	5.46e-16	1.52e-07	7.86e-07	4.93e-06	1	1	0.053