I don’t bother with charts anymore. There’s too much variation between tires.
When I try a new-to-me model of tire I go out through the neighborhood and do a bunny hop session and let out rear tire air incrementally till I hit rim on landings, then I go home and add 15psi and set the front tire to 7-10psi under that. It’s usually perfect for one day. I’ll go 10psi over whatever those one-day pressures are if I’m wanting to ride five days without pumping.