Where are the spreadsheets that are used in lession 2

I feel dense but I’m not finding the spreadsheets that are needed in lesson 2 data table variables. I’ve looked in the spreadsheet on docs.google.com “training materials - uipath rpa academy V2.xlsx” but it has lesson 2 as control flow not variables and data types. Am I that dense? help please, the specific ones I’m looking for are the two spreadsheets referenced in the workflow built in Data Table Variables but of course need to know where to find the ones coming up and any others I need as well. Incidentally downloading the xaml for this throws an exception.