I've been told and have noticed myself on days with a full moon the night before hunting, sleep in and get to your stand late, the deer activity will be during the middle of the day and not at morning and evening. I get to my stand on a full moon night at about 0900-1000 hrs. and hunt during the day. Deer will feed all night and then head for there beds and then feed again during the middle of the day, early afternoon. Just the opposite on no moon nights, they'll feed early morning and late evenings.