condition	mean	min	max
4 h after light	0.8	0.8	0.8
8 h after light	2.8499999999999996	2.4	3.3
12 h after light	14.0	10.1	17.9
4 h after dark	2.75	2.3	3.2
8 h after dark	2.3	1.3	3.3
12 h after dark	5.15	4.3	6.0