condition	mean	min	max
0 h after light	4.9672	4.91635	5.01805
4 h after light	6.98628	6.12766	7.8449
8 h after light	3.99398	3.39931	4.58865
4 h after dark	5.522195	5.30488	5.73951
8 h after dark	7.8454	7.49138	8.19942
12 h after dark	5.1240950000000005	4.5392	5.70899