I also see more in the middle of the day during a full moon cycle. Mostly because, in my opinion, they feed later in the night on a full moon night. Many people think deer feed more on a full moon night but I have not found that to be the case. You tend to see much less deer while spotting on a full moon night. I still hunt all day during the full moon cycle especially during the rut because you never know when good buck is going to show up. I have seen more good deer during the middle of the day during the full moon cycle but I have also seen them early and late also. Therefore, I hunt as much as possible that way i am there whenever they decide to move