Reflectance&irradiance

Data collected by Beatriz Willink and Esteban-Brenes Mora. Date of collection: 20110701-20111112. No missing data. Data includes the mean reflectance of the dorsal and ventral skin of 99 frogs, the mean reflectance of each category of background substrates,at each population, and the mean irradiance at each population. See METHODS for details. Reflectance is a percentage of light. Units for irradiance are uW/m^2. In column headers, numbers show the frog ID. The color phenotype of each frog is included in the file Frog_color&contrast.csv