Fig. 2
From: Plasticity varies with boldness in a weakly-electric fish
Comparisons between the bright and dark novel environment. The marginal plot (a) shows an average increase in boldness and a decrease in variability in the dark novel environment (box-plots), but also no significant linear relationship between boldness scores from the two novel-environment situations (regression). The individual line plot (b) shows some individuals changing more than others between bright and dark