condition	mean	min	max
4 h after light	0.6838660000000001	0.669166	0.698566
8 h after light	0.723923	0.601676	0.84617
12 h after light	0.8553225	0.813342	0.897303
4 h after dark	1.2198566666666666	1.06393	1.30643
8 h after dark	0.755114	0.562838	0.904044
12 h after dark	0.8117093333333333	0.541033	0.976071