condition	mean	min	max
0 h after light	5.02732	5.02284	5.0318
4 h after light	3.543345	3.22972	3.85697
8 h after light	3.28041	2.81582	3.745
4 h after dark	5.588515	5.07605	6.10098
8 h after dark	4.8210049999999995	4.19328	5.44873
12 h after dark	5.788765	5.68908	5.88845