Split one export to several sheets

The goal is to split one export into to several sheets. So some specific fields should be exported to sheet 1, some other fields exported to sheet 2, and so on.

So far ive modified the code snippet from here https://www.ads-software.com/support/topic/download-all-results-of-multiple-forms/#post-11634401 so that it renders a form 3 times with 3 sheets. Id like to do some filtering of the fields for each sheet, which will be different for every sheet. Any idea how this could be solved?