condition	mean	min	max
4 h after light	22.9	22.9	22.9
8 h after light	5.5	2.8	8.2
12 h after light	1.15	1.1	1.2
4 h after dark	1.7000000000000002	1.6	1.8
8 h after dark	2.1	1.8	2.4
12 h after dark	15.95	2.2	29.7