condition	mean	min	max
4 h after light	26.4319	25.6493	27.2145
8 h after light	23.71315	23.1474	24.2789
12 h after light	35.218	33.999	36.437
4 h after dark	39.4834	38.9925	39.9743
8 h after dark	38.57405	38.1843	38.9638
12 h after dark	37.61475	37.2762	37.9533