condition	mean	min	max
4 h after light	48.2	48.2	48.2
8 h after light	48.55	42.9	54.2
12 h after light	40.35	23.0	57.7
4 h after dark	56.599999999999994	29.1	84.1
8 h after dark	70.35	39.6	101.1
12 h after dark	29.05	3.5	54.6