Fig. 1From: Evaluation of threshold selection methods for adaptive kernel density estimation in disease mappingGeographic distribution of age-specific heart disease mortality rates for males aged 65 years and older, 2009–2013. Maps were created using the adaptive bandwidth kernel density estimation method with various bandwidths (h): a h = 50; b h = 100; c h = 500; d h = 1000. (Note: the data were obtained from CDC NCHS [16])Back to article page