condition	mean	min	max
0 h after light	0.876333	0.734926	1.01774
4 h after light	0.8599559999999999	0.660662	1.05925
8 h after light	0.7809919999999999	0.769867	0.792117
4 h after dark	1.095445	1.08697	1.10392
8 h after dark	1.0148835	0.880187	1.14958
12 h after dark	1.1198899999999998	1.03615	1.20363