condition	mean	min	max
2 h after light	6.501545	2.22327	13.6831
6 h after light	23.141280000000002	9.88838	58.198
10 h after light	16.97059116666667	0.897097	42.2124
14 h after light	18.21426	5.19626	42.4418
18 h after light	13.554593333333333	1.32446	25.5925
2 h after dark	34.56802833333333	5.05077	111.886