If I observe regular office hours, it's dark when I go to work, and it's dark again when I get out of work. One hour either way would make barely any difference

If I observe regular office hours, it's dark when I go to work, and it's dark again when I get out of work. One hour either way would make barely any difference. Don't see the point. And in the middle of the summer the sun raises around 4:00. So, yeah.