condition	mean	min	max
4 h after light	1.4	1.4	1.4
8 h after light	0.8	0.7	0.9
12 h after light	2.85	0.7	5.0
4 h after dark	2.2	1.4	3.0
8 h after dark	7.3500000000000005	1.4	13.3
12 h after dark	1.05	0.9	1.2