condition	mean	min	max
4 h after light	0.6164896666666667	0.0	0.941291
8 h after light	0.590554	0.249554	0.96891
12 h after light	1.067164	0.412182	1.62412
4 h after dark	0.373041	0.137975	0.530941
8 h after dark	0.680055	0.354672	1.09386
12 h after dark	0.14205566666666666	0.0	0.426167