
	Kruskal-Wallis rank sum test

data:  ARRAY and categs
Kruskal-Wallis chi-squared = 94.316, 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    33.8     23.69541       TRUE
RandomMutantSampling-SelectiveMutation          67.0     23.69541       TRUE
RandomMutantSampling-wire-2.0.0                 79.2     23.69541       TRUE
RandomOperatorSelection-SelectiveMutation       33.2     23.69541       TRUE
RandomOperatorSelection-wire-2.0.0              45.4     23.69541       TRUE
SelectiveMutation-wire-2.0.0                    12.2     23.69541      FALSE
