condition	mean	min	max
4 h after light	33.7	33.7	33.7
8 h after light	4.2	4.0	4.4
12 h after light	17.15	3.4	30.9
4 h after dark	34.599999999999994	2.6	66.6
8 h after dark	3.55	2.1	5.0
12 h after dark	25.8	5.4	46.2