condition	mean	min	max
4 h after light	44.7	44.7	44.7
8 h after light	40.65	40.5	40.8
12 h after light	25.05	15.1	35.0
4 h after dark	57.300000000000004	26.2	88.4
8 h after dark	17.25	7.6	26.9
12 h after dark	46.9	33.5	60.3