condition	mean	min	max
3 h after light	6.8031041666666665	3.72953	12.1501
7 h after light	7.739556666666667	4.06208	13.7333
11 h after light	8.9294925	5.26728	13.5175
2 h after dark	8.9330475	5.28461	12.6707
6 h after dark	7.874265	5.24241	12.4504
10 h after dark	6.91758	4.69844	11.146