condition	mean	min	max
0 h after light	1.2691085	0.998237	1.53998
4 h after light	0.9884285	0.369207	1.60765
8 h after light	0.8578855	0.461061	1.25471
4 h after dark	0.9816405	0.444841	1.51844
8 h after dark	1.031262	0.802954	1.25957
12 h after dark	0.679619	0.361862	0.997376