Keywords: Skin reflectance vs. latitude.png en Relationship of skin reflectance to latitude Average skin reflectance of populations located throughout the world 2012-12-09 23 57 47 Panel B of Figure 2 in Barsh 2003 Graph originally captioned as Summary of 102 skin refl ectance samples for males as a function of latitude redrawn from Relethford 1997 This is an open-access article distributed under the terms of the Public Library of Science Open-Access License which permits unrestricted use distribution and reproduction in any medium provided the original work is properly cited 2003 Public Library of Science cc-zero Uploaded with UploadWizard Reflection diagrams Human skin color |