condition	mean	min	max
4 h after light	0.4	0.4	0.4
8 h after light	1.25	1.2	1.3
12 h after light	0.5	0.4	0.6
4 h after dark	0.2	0.2	0.2
8 h after dark	0.6499999999999999	0.6	0.7
12 h after dark	0.9	0.5	1.3