condition	mean	min	max
4 h after light	1.6	1.6	1.6
8 h after light	5.8500000000000005	2.4	9.3
12 h after light	3.6500000000000004	2.1	5.2
4 h after dark	36.5	3.2	69.8
8 h after dark	8.95	8.9	9.0
12 h after dark	3.15	3.0	3.3