condition	mean	min	max
4 h after light	0.841291	0.0	1.75445
8 h after light	0.059967	0.0	0.179901
12 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.8630236666666666	0.661064	1.10096
12 h after dark	1.3569816666666668	0.869585	2.03876