I need some Help, Finished rebuilding the carbs and finding conflicting #'s

I have a 1997 Venture 1100. Seeing different numbers for Pop off pressure. I See 35-40 and 55-60 posted on different Post. The Chats shows Pop off pressure for 1.5mm N&S. But I have 1.2 N&S.

What should I be Aiming for?