
	Kruskal-Wallis rank sum test

data:  ARRAY and categs
Kruskal-Wallis chi-squared = 91.853, df = 3, p-value < 2.2e-16

Multiple comparison test after Kruskal-Wallis 
p.value: 0.05 
Comparisons
                                              obs.dif critical.dif difference
RandomMutantSampling-RandomOperatorSelection 35.26667     23.69541       TRUE
RandomMutantSampling-SelectiveMutation       65.76667     23.69541       TRUE
RandomMutantSampling-wire-2.0.0              78.96667     23.69541       TRUE
RandomOperatorSelection-SelectiveMutation    30.50000     23.69541       TRUE
RandomOperatorSelection-wire-2.0.0           43.70000     23.69541       TRUE
SelectiveMutation-wire-2.0.0                 13.20000     23.69541      FALSE
