Figure 3. Normalized changes in Euclidean Distances over time (ED_after − ED_before)/ED_before in treated and control bees.

There is no significant effect of time on ED measurements, nor of time × group interaction. However, EDs are significantly reduced in the treated group at both time points after EOT (1 min: 1 min after EOT, shown in violet, and 8 min: 8 min after EOT, shown in fuchsia) with respect to the control group (n = 5 bees per group; two-way repeated measures ANOVA, group: F_1,8 = 8.3, p = 0.020). Error bars represent SEM.