NHBs of LLINs depending on CM and distribution rate. Lines are goodness of fit-weighted averages of the 14 variant model ensemble, averaged over the last 60 years of the 125 year simulations. Green, blue and red lines represent scenarios where mass distributions were done every three, four and five years, respectively. a) Case management (CM) level of 9% reported treatment of recalled fevers with an effective antimalarial drug DHS type surveys. b) CM level of 59%. c) CM level of 80%.