Suppl. Fig. 2: Locomotor activity indices measured with single flies from Behavioural elements and sensory cues involved in sexual isolation between <i>Drosophila melanogaster</i> strains

(represented by box-and-whisker plots) under white (W) or red light (R) conditions were compared with the Kruskal-Wallis test. For each sex and strain, N = 29-30.