condition	mean	min	max
4 h after light	0.368195	0.229892	0.506498
8 h after light	0.3569255	0.203787	0.510064
12 h after light	1.1214650000000002	1.07536	1.16757
4 h after dark	1.485	1.08212	1.69483
8 h after dark	1.1994416666666667	0.718905	1.7418
12 h after dark	0.43487966666666666	0.369399	0.49638