The numbers look ok. You've been running for 15 hours including 1.5 hours of screen-on time. Lowering to 60Hz is kinda waste on such a phone. I would even increase it to 90Hz or 120Hz. I don't like the Auto mode because it translates to 60Hz on a lot of apps including Spotify, Tidal, Instagram, and Samsung Internet. Only a few apps like Facebook, YT Music, Chrome and the home screen is running on 90Hz under Auto mode.