Then several years ago the clinic I attend in Sandy Springs, Georgia began nocturnal.
(I ask since most of the nocturnal shifts I read about are only part of the night and you get kicked out at like 5 am so the next shift can setup. Which to me sounds like part of a night. So I wonder do you go home, to work or what when you get kicked out.)
I usually arrive around 7:15 ... which means that I am out at around 4:30.