condition	mean	min	max
0 h after light	2.2823700000000002	2.16788	2.39686
2 h after light	1.7107899999999998	1.24984	2.17174
4 h after light	1.837495	1.6074	2.06759
8 h after light	1.419105	1.33121	1.507
12 h after light	2.890325	2.07332	3.70733
2 h after dark	4.15868	3.67266	4.6447
4 h after dark	3.5399900000000004	2.87201	4.20797
8 h after dark	3.850695	3.81318	3.88821
12 h after dark	1.99316	1.98494	2.00138