What is your overnight basal to overcome DP?

I’m waking up in the 200’s and trying to adjust. Just wondering what everyone else’s number is for basaling?.

12:00-1:00AM .8U/ hr
1:00-3:30AM .75U/hr
3:30-7:00AM .9U/hr

It's sort of been "fluxing" lately and I've tried a few different things but have been having schedule issues. late (c. 8:30PM) dinners several nights/ week that have made it hard to determine "is that a basal thing or is it that dinner was too late". On the plus side it seems to have worked w/ those rates last evening.