Add code details to description

README.md

@@ -9,6 +9,9 @@ Tuning curves were fitted by a single Gaussian or a difference-of-Gaussians.
 Response quality index as a measure of trial to trial reliability.
 Statistical testing uses nested permutation tests.
 
+## Code
+To generate figures used in the paper, first download the full repository, add it to the MATLAB path, and run the scripts in the figure folder. Final figures require additional vector illustration edits, but source data will be exported as excel files. Each figure generates a folder inside the figures folder, which contains the corresponding excel file and pdf/png figure files to be generated (e.g., figures/Fig3/someImage.pdf).
+
 ## Data
 Data contained in the data folder are MAT-files with the following structure