This folder contains the following documents related to our user study evaluation:

     - UserStudyTasks.pdf: A list of all the tasks used in our user study evaluation, with the corresponding visualizations. Task types and answers are also included. (In the study itself, task types and answers were not revealed to the participants.)
     
     - UserStudyResults.xlsx: A spreadsheet containing responses of all participants from all tasks from our evaluation, as well as calculations for error rate, medians, statistical significance, etc. This is included for timing data as well.
     
     - PCAnalysis.R: R script used for inferential statistical analysis of our evaluation results.
     
     - perspectivecharts.html: Output of our R script - raw_p_value is the original calculated p, and p_value is the value after adjusting for multiple comparisons.