condition	mean	min	max
0 h after light	1.593085	1.40901	1.77716
4 h after light	0.690265	0.641834	0.738696
8 h after light	1.135085	1.12617	1.144
4 h after dark	1.11534	1.11155	1.11913
8 h after dark	0.7430775	0.245965	1.24019
12 h after dark	0.866961	0.860999	0.872923