The number of flies used in the experiment per population of D. melanogaster as well as the total number and sex (M = Male, F = Female) of flies exposed to each dye.

The left column has the five populations used: ACO, CO, S93, A4 3852 and Canton S, and the top row has the medium that the flies were fed: either the control banana molasses food or the banana molasses food with the indicated dye. This table excludes one CO individual in dye 1 whose sex was unknown.