Figure 4
From: Detecting geographical clusters of low birth weight and/or preterm birth in Japan
Empirical Bayes estimates of incidence rate of LBW (A, upper), LBW term (B, middle) and LBW pre (C, lower) separately by age groups (20 years or less, 20 and less than 35 years, and over 35 years) in Japan: color scale indicates quantile. This map was created using R version 3.6.1 (https://cran.r-project.org/) and zipangu package.
