condition	mean	min	max
4 h after light	0.455349	0.291202	0.708212
8 h after light	0.26546213333333335	0.0533454	0.550832
12 h after light	0.5344056666666667	0.301743	0.984281
4 h after dark	0.6324333333333333	0.436957	0.878107
8 h after dark	0.472541	0.208674	0.792272
12 h after dark	0.520652	0.420801	0.603368