condition	mean	min	max
4 h after light	1.2	1.2	1.2
8 h after light	1.95	1.5	2.4
12 h after light	1.25	1.1	1.4
4 h after dark	2.25	1.3	3.2
8 h after dark	2.15	1.8	2.5
12 h after dark	3.5999999999999996	3.3	3.9