Figure 3

Range of head capsule width of larvae of Nemurella pictetii per experimental unit at the end of the speed of growth and maturation experiment. Low larval density (5 larvae per experimental unit): n = 10; high larval density (20 larvae per experimental unit): n = 9; in the boxplot, the box represents the interquartile range divided at the median; vertical lines indicate minimum and maximum values, circles identify outliers (i.e. 1.5–3 box lengths from the edges of the box).