condition	mean	min	max
4 h after light	0.7	0.7	0.7
8 h after light	16.85	9.3	24.4
12 h after light	1.05	0.8	1.3
4 h after dark	1.7000000000000002	1.6	1.8
8 h after dark	5.15	3.0	7.3
12 h after dark	1.1	0.6	1.6