condition	mean	min	max
4 h after light	34.3550305	29.996039	38.714022
8 h after light	38.449487000000005	37.058346	39.840628
12 h after light	50.3496565	32.805408	67.893905
4 h after dark	54.574427	44.019407	65.129447
8 h after dark	54.840439	38.729097	70.951781
12 h after dark	38.714022	38.714022	38.714022