Fig. 3From: Malaria early warning tool: linking inter-annual climate and malaria variability in northern Guadalcanal, Solomon IslandsMalaria cases in Guadalcanal, 1998–2013. First row: a, c, northern Guadalcanal cases. Second row: b, d, southern Guadalcanal cases. a, b Recorded annual observed malaria cases. In 2000 and 2001, a few data were recorded due to political events. c, d Recorded monthly cases reported by health centre and summarised by year: mean (x), median (•) and quartiles from 0.25 to 0.75 (vertical line) and smooth line (Loess method)Back to article page