Experimental data on contrast and luminance dependence of visual orientation behaviour in stick insects

This comprises experimental data underlying the publication by Meschenmoser and Dürr (2025) on contrast and luminance dependence of target choice and visual orientation in walking stick insects. The data sets are grouped according to the experiments numberd 1 to 3 in the online publication. Each zip archive folder contains specific information about the data structure contained. See the method section of the online publication and corresponding supplementary material on the Scientific Reports website for further details.