condition	mean	min	max
2 h after light	1.12628	1.02715	1.2411
6 h after light	1.0142093333333333	0.954118	1.13133
10 h after light	0.9103076666666666	0.817418	1.08659
2 h after dark	1.2929733333333333	1.15842	1.54146
6 h after dark	1.3361399999999999	1.27223	1.39512
10 h after dark	1.40412	1.32854	1.51405