condition	mean	min	max
2 h after light	3.003951	0.770896	7.26297
6 h after light	3.583775	2.62183	4.5006
10 h after light	7.663101	0.945366	16.2174
14 h after light	8.136593333333334	3.98758	14.2238
18 h after light	4.964845	1.90994	9.35741
2 h after dark	6.256778333333333	4.71998	10.3004