Fig. 2

Study villages. Country and admin2 (Health District) MAPS were obtained form https://www.diva-gis.org/gdata. GPS coordinates of households were extracted from https://www.ciesin.columbia.edu/data/hrsl/
Study villages. Country and admin2 (Health District) MAPS were obtained form https://www.diva-gis.org/gdata. GPS coordinates of households were extracted from https://www.ciesin.columbia.edu/data/hrsl/