condition	mean	min	max
4 h after light	0.22828199999999998	0.210007	0.246557
8 h after light	0.2756495	0.256929	0.29437
12 h after light	0.2619635	0.22122	0.302707
4 h after dark	0.5061596666666667	0.441843	0.600421
8 h after dark	0.4411976666666667	0.372792	0.524773
12 h after dark	0.233712	0.0	0.410569