Fig. 3

Prevalence of site-level infestation and colonization with Triatoma infestans (bars) and median relative bug abundance per house (dots) according to the type of ecotope with at least one infested site in Castelli at baseline, 2018. Whiskers indicate the upper and lower limits of Agresti-Coull 95% confidence intervals for mean infestation (gray bars) and the first and third quartiles (dark bars) of median bug abundance