Figure 1. Stream temperature ranges (Max., Min. temperature and thermal breadth) across a categorical grouping of habitat latitude from the Vieira et al. (2006) database.

Boxes and bars in the box plots indicate medians ± inter-quartiles and ± 1.5 × inter-quartiles, respectively. Points represent individual data values. The smooth lines indicate the distribution of the data using violin plots. The violin plot outlines illustrate kernel probability density, i.e., the width of the enclosed area represents the proportion of the data located.