condition	mean	min	max
4 h after light	4.20052	2.41842	5.98262
8 h after light	3.7539	3.6751	3.8327
12 h after light	5.590809999999999	4.6309	6.55072
4 h after dark	5.472466666666667	4.32227	6.0944
8 h after dark	3.7999233333333335	3.24122	4.66837
12 h after dark	5.436873333333334	4.87321	6.47668