More consistent documentation in subdirectory readmes
There's a significant amount of useful code and data in this repository, but it can be difficult to get a quick overview of everything that's available here. The overall project ReadMe is an excellent first step in this direction, providing helpful context and links to different subdirectories in the repo, but this could be extended more to other readmes in the project to enhance navigability. For example, a few more lines of context in the readmes in the R and python directories explaining what each script does and linking to the associated data output (and vice versa) would be helpful, as well as some more detail in the readme for the NetLogo model subdirectory with brief explanations for each of the .nls files. There's a lot of very useful code in these files that might be otherwise difficult for a newcomer to find when first exploring the repository, and using these readmes to more consistently and clearly highlight how everything connects would help increase reproducibility and extensibility (building of the notes in issue #116).