Tire manufacturers don't know what type of bike the tires are going to be put on. One thing for sure is under inflated tires are much worse for the tire than over inflated.
Under=possible cupping, uneven tread wear, sidewall deterioration. Over=harsher ride and that's about it. I've always used the bike manufacturer suggestions and adjusted
slightly from there.
I may be wrong but I believe the tire pressure sticker indicates 36F/42R. That's what I run in my tires (that's cold pressure).
i have come to a combo of 33 front and 40 rear
as i weight about 130lbs
and after the ride, the tyre warm up to 35 and 42 nicely.
if i had 36 psi infront, it wouldnt warm to to even 1 psi of increment.
and the grip is good even on a wet day.
learned a lot from this thread.
Dance as if no one is watching.