condition	mean	min	max
4 h after light	0.5433956666666667	0.29991	0.85926
8 h after light	0.33800553333333333	0.0131636	0.761496
12 h after light	0.296593	0.046846	0.673644
4 h after dark	0.456197	0.327661	0.677335
8 h after dark	1.28567	1.10678	1.48805
12 h after dark	1.48034	1.21715	1.90424