Figure 3. Chart depicting mean numbers of males, females, penultimate males and penultimate females collected during the dry season and the wet season. The data from the immature specimens were omitted to increase the clarity of the graph (the much higher number of immature specimens would greatly increase the scale). The error bars depict the standard error, and the asterisks indicate statistically significant differences between the number of specimens of a group collected during the dry season and the number collected during the wet season.