condition	mean	min	max
0 h after light	33.749700000000004	32.6622	34.8372
4 h after light	14.122499999999999	11.6824	16.5626
8 h after light	12.2102	12.1657	12.2547
4 h after dark	23.9025	22.0763	25.7287
8 h after dark	25.4914	24.878	26.1048
12 h after dark	28.054000000000002	22.95	33.158