condition	mean	min	max
1 h after light	6.578239179	6.578239179	6.578239179
3 h after light	13.87016733	7.61217559	20.12815907
5 h after light	14.776846549999998	12.45727846	17.09641464
7 h after light	11.576330585000001	10.69503873	12.45762244
9 h after light	9.711613193000002	8.855010396	10.56821599
11 h after light	9.3057294635	8.438581737	10.17287719
1 h after dark	6.2478827195	2.1740767290000003	10.32168871
3 h after dark	3.3375336305000003	1.7136943690000002	4.961372892
5 h after dark	5.1519876345	3.1530538480000003	7.1509214210000005
7 h after dark	5.254221112	4.748042676	5.760399548
9 h after dark	7.525317168	7.344391975	7.706242361
11 h after dark	5.224313793	3.198360819	7.250266767