Fig 6. Pyriproxyfen-induced juvenile mosquito mortality decreased with distance between sentinel breeding sites (SBSs) and the nearest site of deployment of a dissemination station (DS), particularly early after DS removal.

Linear regressions (with shaded 95%CIs and P-values) of observed mortality in SBSs vs. log₁₀distance (m), weighted by the number of mosquitoes in each SBS. Each data point is one SBS (red, with evidence of contamination; blue, without such evidence). Note that 10 months of data were available before, four months during, and three months in both the early and late after the trial periods.