What is "Glover" as shown on the attached Exposure Table Help Page? My only guess is it refers to Dr Robin Glover, maybe? How should we use that number?
Yes, that is correct. Those numbers were there for testing and to help me create the talk I did at NEAIC and at The Astro Imaging Channel, where I make the case for the best sub exposure time as always the longest that is practical. I left them in more or less by accident. They will likely go away in the first update.