condition	mean	min	max
4 h after light	0.9	0.9	0.9
8 h after light	1.25	1.0	1.5
12 h after light	0.6000000000000001	0.4	0.8
4 h after dark	1.25	0.4	2.1
8 h after dark	1.05	1.0	1.1
12 h after dark	1.0	0.8	1.2