condition	mean	min	max
4 h after light	0.140672	0.0	0.227492
8 h after light	0.28402	0.0	0.665893
12 h after light	0.26975356666666667	0.0929237	0.583741
4 h after dark	0.5562446666666667	0.310127	0.804631
8 h after dark	1.338787	0.813789	2.32303
12 h after dark	1.34979	1.0927	1.75357