condition	mean	min	max
4 h after light	13.615141666666666	9.962515	17.23282
8 h after light	4.264914666666666	1.7263810000000002	7.967503999999999
12 h after light	8.096118333333333	6.114342	10.298119999999999
16 h after light	11.507734000000001	7.016632	19.87995
4 h after dark	6.17507	3.5745989999999996	9.184698
8 h after dark	7.115455333333333	5.73099	9.025041