Rearrange Columns Order in Comparison Table

I’d like to rearrange the order of the columns in the comparison table.

Right now the column order is:

Store | Item Name | Price | Buy Link

I just want to switch the first two columns around to display the order as:

Item Name | Store | Price | Buy Link

I don’t want to change the column widths, just the order of them.

In which file(s) does this change need to be made and if you have the modification, that would be great, too.