Fig. 3
From: Spatial heterogeneity of low-birthweight deliveries on the Kenyan coast
The distribution of significant high incidence clusters (hotspots) identified using the SaTScan software. A shows clusters obtained at sub-location level with 1 representing the primary clusters and 2 – 6 are the secondary clusters. B shows clusters obtained at EZ level where 1 indicates the primary clusters and 2 – 17 are the secondary clusters