condition	mean	min	max
4 h after light	3.828225	3.10013	4.55632
8 h after light	4.438945	4.09649	4.7814
12 h after light	5.304925	4.72731	5.88254
4 h after dark	5.0052900000000005	4.56872	5.44186
8 h after dark	4.071725000000001	3.89313	4.25032
12 h after dark	4.1929549999999995	4.05321	4.3327