[CodeReviewExercise]: Check if recently published code is as Reported

[NEvanDis]

Author: NEvanDis
Repo: https://github.com/NEvanDis/WM_photoperiod
Aim: Please check if everything in the code is as Reported in the published paper.
File Info: Please start with the [1_EggPhotoExp2014_analysis.R] script in folder '2_scripts'. If you have more time, you can also have a look at the other scripts!

Use the 17-step code review checklist: https://docs.google.com/forms/d/e/1FAIpQLScfC1t61uyUkFqWhz2tomj7iPS2CgAWdpmfjGaYKrRHmiTYfA/viewform

[NEvanDis]

Test to see how to submit issue so can demonstrate during the Code Club Hacky Hour on Tue May 21st