In my own experiences i find that in a full moon,, if its clear the deer will move a lot during the night,, and bed down before daylight.. Maybe because it is so light all night long,, and ive noticed more activity during midday,, but id blame that on the idea that they were up all night,, and bedded before daylight,, and get up later in the day to get a drink and little bite to eat.. Just my two cents worth,, someone else may have experienced totally different scenarios,, but this is mine.