condition	mean	min	max
4 h after light	0.9945745	0.563059	1.42609
8 h after light	0.758131	0.600448	0.915814
12 h after light	0.749446	0.486392	1.0125
4 h after dark	0.7160916666666667	0.662048	0.772541
8 h after dark	0.7136336666666666	0.481136	1.06401
12 h after dark	0.894998	0.612864	1.11977