condition	mean	min	max
0 h after light	1.14966	1.08101	1.21831
4 h after light	1.491495	1.37668	1.60631
8 h after light	0.723301	0.712998	0.733604
4 h after dark	1.19659	1.1103	1.28288
8 h after dark	0.624045	0.532332	0.715758
12 h after dark	0.7113795	0.674726	0.748033