Figure 4

Geometric mean monthly parasite incidence patterns Geometric mean monthly parasite incidence patterns of P. falciparum (red bars) and P. vivax (blue bars) malaria from January (bar on far left) to December (bar on far right), relative to the month with the highest geometric mean incidence, over the period January 1995 to December 2000, at district resolution. The height of the bars in the legend represents 100 percent (The month with the highest geometric mean incidence for the respective malaria species).