condition	mean	min	max
2 h after light	26.974033333333335	24.9855	29.6122
6 h after light	46.539	45.2316	48.7454
10 h after light	53.06496666666667	51.9408	53.683
2 h after dark	61.5127	56.8053	64.1941
6 h after dark	44.9876	44.1773	46.0126
10 h after dark	39.771300000000004	38.2762	41.9174