condition	mean	min	max
4 h after light	24.1	24.1	24.1
8 h after light	46.400000000000006	40.2	52.6
12 h after light	53.6	32.3	74.9
4 h after dark	67.45	66.4	68.5
8 h after dark	55.05	53.2	56.9
12 h after dark	43.6	41.2	46.0