condition	mean	min	max
0 h after light	3.94814	3.90905	3.98723
4 h after light	1.63516	1.44838	1.82194
8 h after light	1.14234	1.05475	1.22993
4 h after dark	2.3080600000000002	2.30351	2.31261
8 h after dark	2.3188050000000002	2.11766	2.51995
12 h after dark	3.480955	2.91615	4.04576