Fig. 6
From: Human mobility patterns and malaria importation on Bioko Island
Estimating the degree of malaria importation. a Ratio of the mean predicted PfPRrm to the mean predicted PfPRnt. Magenta pixels are map-areas where predicted PfPRnt is higher, green ones where predicted PfPRrm is higher and white pixels where both PfPR are the same. b, c depict, respectively, the mean travel fraction of malaria prevalence and the local residual malaria estimated by our model based on the raw data. d, e are the same estimates but based on the geostatistical surfaces. In b, d, light, yellow pixels suggest that malaria in those map-areas is imported and hence local residual malaria could be zero. In the absence of malaria prevalence attributable to travel, the residual malaria is estimated to be highest mostly in the Northwest of Bioko (lighter, orange to yellow pixels in c, e). Source data are provided as a Source Data file
