In docs/ one can find the R Markdown file (index.Rmd) which, when executed in RStudio compiles to index.html, which can be viewed online.
In data/ all data for the analysis can be found in csv format. The data are divided into three files: daily.csv (responses from the daily survey), weekly.csv (responses from the weekly survey), and cleanedData.csv (responses for the instruments used when people enter and exit the survey).
In data/plots/ you can also find a figure we used in the manuscript and some R code for generating various figures.
A good start would be to clone the directory and open the project in RStudio by clicking rise2flow.Rproj, but if you don't feel like running everything (it takes a few hours) then please feel free to simply look at the replication package here.