Figure 2
From: Exploratory disease mapping: kriging the spatial risk function from regional count data
Choropleth map of Bayesian smoothed SIDS mortality rates of North Carolina. Choropleth map of the empirical Bayesian smoothed mortalities per 1000 live births from 100 counties of North Carolina, 1974–1984. Cut points of the grey scale shading are the 5%, 50% and 95% quantiles of the empirical distribution.