Data structure | Comparison | Test |
---|---|---|
Unknown | Normality test | Shapiro–Wilks W |
Not normal distribution | Two independent groups | Mann–Whitney U |
Not normal distribution | Correlation | Spearman’s correlation |
Normal distribution | Correlation | Pearson’s correlation |
The applied tests, the n-numbers and exact p-values for each comparison are presented in the Results section and in the figure legends.