condition	mean	min	max
0 h after light	64.6609	58.4545	70.8673
4 h after light	19.78725	19.0886	20.4859
8 h after light	4.478815	4.16901	4.78862
4 h after dark	19.053	18.649	19.457
8 h after dark	33.32765	32.6355	34.0198
12 h after dark	55.804500000000004	47.2839	64.3251