One-Way ANOVA (Non-parametric)

Kruskal-Wallis
		χ²		df		p
len		40.67		2		1.475e-9

Dwass-Steel-Critchlow-Fligner pairwise comparisons

Pairwise comparisons - len
				W		p
500		1000		6.373		1.968e-5
500		2000		7.597		2.339e-7
1000		2000		5.322		4.929e-4

One-Way ANOVA (Non-parametric)

Kruskal-Wallis
		χ²		df		p
len		14.16		1		1.679e-4

Dwass-Steel-Critchlow-Fligner pairwise comparisons

Pairwise comparisons - len
				W		p
1000		2000		5.322		1.679e-4

Results