[R] Problem with Kruskal–Wallis test

Dear all, I am a beginner with R (and also with the statistics) for which I hope to be clear. I should do this non-parametric test on data I extracted from maps. In practice I have a column that represents the landscape Dynamics of a certain time period (there are 3 dynamics, each of them marked by

[R] Glitch in Kruskal-Wallis test?

Hi everyone, I have been running a K-W test with the attached data, PupMort1. My code: kruskal.test(Prop~Temp,data=PupMort1) However, I found that I get the exact same result when I change the x-values, as in the attached data PupMort2. Test run with PupMort1Kruskal-Wallis rank sum testdata:  Prop