Fig. 2

Average mortality after topical exposure to fluralaner at concentrations of 0–10 mg/ml for Culicoides sonorensis at 1 h (n = 480 total individuals tested) and 24 h (n = 475 total individuals tested); 1 h is represented by light blue and 24 h by dark blue. Error bars represent standard deviation, and asterisks represent significant differences between control (concentration = 0 mg/ml) and treatment at each concentration (***P < 0.0005). Concentrations not marked with asterisks did not differ significantly between control and treatment