condition	mean	min	max
0 h after light	2.2997449999999997	1.69264	2.90685
4 h after light	1.7364950000000001	1.72467	1.74832
8 h after light	3.309805	2.87168	3.74793
4 h after dark	3.05428	2.77065	3.33791
8 h after dark	2.4689	1.92125	3.01655
12 h after dark	2.18289	1.60987	2.75591