condition	mean	min	max
4 h after light	0.2396847	0.0793784	0.399991
8 h after light	0.2054388	0.0868056	0.324072
12 h after light	0.24958045	0.0791589	0.420002
4 h after dark	0.6652929999999999	0.207566	1.12302
8 h after dark	0.4324885	0.206202	0.658775
12 h after dark	0.49220549999999996	0.409618	0.574793