About 6:30, I used to have to get up at 5:45 - 6:00am but now that I live closer to work I can get up anywhere between 6:30 and 7:30. I was always an early bird anyway and try to lie in on the weekends
If it's a day I work 6AM - 6:45AM, just varies if I want to sleep a little longer. On days I don't work it can be anytime between 8AM - 3PM, depending when I actually go to sleep and how many days of work I have off in a row.