condition	mean	min	max
4 h after light	1122.0	1122.0	1122.0
8 h after light	765.8	579.5	952.1
12 h after light	678.0	618.9	737.1
4 h after dark	836.1500000000001	829.2	843.1
8 h after dark	775.2	629.4	921.0
12 h after dark	671.55	601.3	741.8