Behaviours associated with males and females.

Scatter plot of variable loadings from PLS-DA (R²X = 0.353, R²Y = 0.417, Q² = −0.0277, 2 components). Male and female as Y (binary variables) and the behaviours as X. Abbreviations: OD; distance moved in open field test, OC; time spent in the centre zone in the open field test, RD; distance moved in the roof test, RT; time spent underneath the roof in the roof test, ND; distance moved in the novel object test, NC; time spent in the centre zone in the novel object test. 1–3 denotes the three consecutive 5-minutes periods 1–3.