condition	mean	min	max
4 h after light	0.2611155	0.21837	0.303861
8 h after light	0.1781295	0.16592	0.190339
12 h after light	0.2934755	0.282303	0.304648
4 h after dark	0.320761	0.243923	0.455412
8 h after dark	0.3403196666666667	0.236358	0.405227
12 h after dark	0.24169633333333335	0.175442	0.306476