If I'm missing something here, please feel free to enlighten me ...
But ...
Are we making this too hard? What's the issue with just using what's written on the tire itself as a guide? So far, it works pretty well for me.
There are safety issues, as well as wear issues, with both under inflation and over inflation ... so why monkey with it? Just inflate to the manufacurer's specs and be done with it. If the ride is too harsh ... put some weight in the back
