
	Kruskal-Wallis rank sum test

data:  ARRAY and categs
Kruskal-Wallis chi-squared = 60.889, df = 3, p-value = 3.796e-13

Multiple comparison test after Kruskal-Wallis 
p.value: 0.05 
Comparisons
                                              obs.dif critical.dif difference
jgrapht-0.9.0-RandomMutantSampling           65.76667     23.69541       TRUE
jgrapht-0.9.0-RandomOperatorSelection        41.66667     23.69541       TRUE
jgrapht-0.9.0-SelectiveMutation              53.76667     23.69541       TRUE
RandomMutantSampling-RandomOperatorSelection 24.10000     23.69541       TRUE
RandomMutantSampling-SelectiveMutation       12.00000     23.69541      FALSE
RandomOperatorSelection-SelectiveMutation    12.10000     23.69541      FALSE
