condition	mean	min	max
4 h after light	38.1	38.1	38.1
8 h after light	29.15	2.5	55.8
12 h after light	28.85	28.0	29.7
4 h after dark	43.650000000000006	43.6	43.7
8 h after dark	42.55	34.9	50.2
12 h after dark	45.75	39.9	51.6