Fig. 3
Spatial distribution of household-averaged, age-adjusted antibody responses to a PfAMA-1 and to b PfMSP-119 in Sukakarya and Sukajaya sub-districts, Sabang, Indonesia. The resultants residual values were categorized as: ‘lower than average’ (− 4.326 to − 0.499), ‘average’ (− 0.500 to 0.500), ‘slightly higher than average’ (0.501 to 1.000), ‘higher than average’ (1.001 to 1.500) and much higher than average (1.501 to 2.842). Black circle indicates a cluster of significantly higher than expected antibody responses detected using SaTScan (p value < 0.05)