When I was on a jury in NYC, we got started around 10:30,breaked for lunch at noon til one, and then probably deliberated til 3:30.
These jurors at least start at 8:30 am. No way would the courts here have their act together to get started that early.
Oh the courts in my area don't get their act together either .. but they jurors still had to be there at 8:30am
There were a few days we sat around till 11:00