condition	mean	min	max
4 h after light	25.07095	21.2169	28.925
8 h after light	20.4461	19.6183	21.2739
12 h after light	29.975450000000002	28.3931	31.5578
4 h after dark	36.64326666666667	34.7501	37.705
8 h after dark	35.893100000000004	35.4125	36.1771
12 h after dark	30.903866666666666	29.1117	32.4747