condition	mean	min	max
4 h after light	0.3710925	0.288261	0.453924
8 h after light	0.486639	0.441323	0.531955
12 h after light	0.513679	0.503061	0.524297
4 h after dark	0.695838	0.685015	0.706661
8 h after dark	0.5762595	0.483612	0.668907
12 h after dark	0.609132	0.52683	0.691434