condition	mean	min	max
4 h after light	5.0	5.0	5.0
8 h after light	2.0	1.7	2.3
12 h after light	2.25	1.6	2.9
4 h after dark	5.449999999999999	4.6	6.3
8 h after dark	3.4000000000000004	3.2	3.6
12 h after dark	3.65	2.0	5.3