condition	mean	min	max
0 h after light	2.058515	1.84594	2.27109
2 h after light	2.866785	2.53608	3.19749
4 h after light	2.52312	2.35792	2.68832
8 h after light	3.016235	2.50551	3.52696
12 h after light	4.589615	3.76093	5.4183
2 h after dark	3.95116	3.06981	4.83251
4 h after dark	3.114745	2.63042	3.59907
8 h after dark	3.992705	3.83289	4.15252
12 h after dark	3.359875	2.98382	3.73593