condition	mean	min	max
4 h after light	231.5	231.5	231.5
8 h after light	295.65	273.7	317.6
12 h after light	351.15	262.8	439.5
4 h after dark	376.85	368.0	385.7
8 h after dark	240.25	186.7	293.8
12 h after dark	273.1	202.8	343.4