Its a proven fact that deer move most early morning and late evening, moving from feeding to bedding areas...
Most true in September and October...
Once the rut is on all bets are off and they can be seen all day in the right area...
A big buck can be seen all day or night during rut and the can travel 20 miles in a day...some will travel all night and bed anywhere but are constant on the move when doggin doe's...some will go total nocturnal when pushed and bed up in the thickest crap they can find...
both doe's and bucks can be seen running across bald fields any time of the day...those doe's like to make a buck work for his loving...lol
no wonder they are run ragged during the rut...lol
Having said that if a stand/blind was set in a prime bedding areaand a waterhole the deer can be seen all day anytime during bowhunting season...
I find the hardest time is during the harvest when crops are coming off the fields it moves deer around or they move making it hard to pattern them...
But even during the rut known bedding and feeding areas are still the best bet
JMHO
Neil