"data_original.csv": our original Qualtrics data file as a CSV.
"data-prep.R": our data-prep script. this works with "data_original.csv"
"qualtrics.duration.csv" : this csv file contains three variables (i.e., preponseID, IPAddress, duration) that we manually copied and pasted from the Qualtrics webpage. view Results > Responses
"data_prepped.csv" : This data was transferred ...