condition	mean	min	max
4 h after light	57.2	57.2	57.2
8 h after light	24.45	19.0	29.9
12 h after light	30.650000000000002	29.1	32.2
4 h after dark	55.5	38.2	72.8
8 h after dark	38.1	29.3	46.9
12 h after dark	54.099999999999994	40.1	68.1