condition	mean	min	max
4 h after light	3.3	3.3	3.3
8 h after light	3.6500000000000004	1.9	5.4
12 h after light	1.7999999999999998	1.3	2.3
4 h after dark	3.7	1.2	6.2
8 h after dark	10.3	5.9	14.7
12 h after dark	1.3	1.1	1.5