condition	mean	min	max
3 h after light	8.8735675	5.02179	12.5463
7 h after light	5.7640408333333335	2.64271	9.36186
11 h after light	4.1183575	2.33015	5.74944
2 h after dark	5.4350716666666665	3.28158	8.43444
6 h after dark	5.5239025	2.66781	9.06874
10 h after dark	6.295074166666667	3.82192	8.90358