condition	mean	min	max
0 h after light	0.10116900000000001	0.101079	0.101259
4 h after light	0.250812	0.102992	0.398632
8 h after light	0.3043405	0.300005	0.308676
4 h after dark	0.04963605	0.0	0.0992721
8 h after dark	0.19951950000000002	0.100389	0.29865
12 h after dark	0.1985875	0.100943	0.296232