Make a copy and pasted table accessible
When you copy and paste a table into your page in T4, it will likely not be accessible for non-sighted readers.
In order for a table to be accessible, the cell properties of your column headers and row headers must be set to "header cell."
Click "table" in your editor, choose Cell, then "Cell properties."
Use the dropdown menu in "Cell type" to select "header cell."
Doing so will ensure screenreders read tables to a non-sighted reader in a way that makes sense, such as "store hours on weekdays: 9 - 5," rather than reading left to right, like "Store hours weekdays weekends 9-5, 10-6, closed."
Repeat this process by highlighting your row headers, and changing those to header cells as well (so far, you've only converted your column headers).