Fig 5. Comparisons of hormones between rain groups, sexes, and ages for springbok.

For clarity, comparisons between interaction effects are not shown. Boxplot statistics are interpreted as in Fig. 1. Boxplots in white are for variables that are significantly different from each other by Tukey's t tests or Wilcoxon rank sum tests, whereas gray boxplots are not significantly different. Though non-transformed FGM data were compared with Wilcoxon rank sum tests, they are fourth-root transformed here (to help meet assumptions of normality) for clarity.