condition	mean	min	max
4 h after light	43.3	43.3	43.3
8 h after light	36.95	28.9	45.0
12 h after light	56.599999999999994	51.4	61.8
4 h after dark	30.2	10.4	50.0
8 h after dark	52.45	45.2	59.7
12 h after dark	43.5	43.0	44.0