condition	mean	min	max
4 h after light	4.6	4.6	4.6
8 h after light	1.4500000000000002	1.3	1.6
12 h after light	1.8	1.1	2.5
4 h after dark	2.8499999999999996	2.4	3.3
8 h after dark	5.85	3.1	8.6
12 h after dark	1.7000000000000002	1.3	2.1