Thanks again.
Just for FYI, the AppleScript part of the code Ilast posted works on as a file with Python 3.7 on Catalina OS. As per my first post in this topic, I have Indigo Python produce the thermostat data file.txt and send an email email to my Mac Maiil app. This triggers a mail app rule to run this AppleScript file that populates the Numbers spreadsheet with the file.txt data and the formulae. Been using this method for several weeks with no problems.
As I was wrong starting this topic under this Topic name, is there a way to change this topic's title name so that this topic does not infer a serious problem with Indigo Python and AppleScript? I wouldn't want to mislead people when they are searching this forum for answers.