Yep you are right that a dump is needed.
Funny thing is:
I had my phone off the charger tonight and deep sleep was at 94%.
Then while driving to work and sitting a bit in my office (45m total time) it fell down to 50%.
I also noticed that the "location" symbol is constantly displayed in the statusbar eventhough according to the permissiosn tab nothing is using location atm.
Since there are good deep sleep values during the night, the differences that come to my mind are:
- Bluetooth connected while in car
- Lower signal at work and probably more signal searching while driving
- Different WIFI at work
- Phone is moving (any sensors not allowing deep sleep?)
- Any app in "do not disturb" or "do not sync" scheduler while at night
Attached are the dumps of both situations. Maybe you can find anything?
I will add another dump after my work day. But that will be from "unplugged to current" with several tasks done on the phone.