condition	mean	min	max
4 h after light	51.6	51.6	51.6
8 h after light	3.55	2.4	4.7
12 h after light	4.949999999999999	3.3	6.6
4 h after dark	5.3	1.9	8.7
8 h after dark	7.15	6.9	7.4
12 h after dark	3.0999999999999996	2.9	3.3