condition	mean	min	max
4 h after light	1404.1	1404.1	1404.1
8 h after light	1433.65	1185.1	1682.2
12 h after light	1298.85	1258.5	1339.2
4 h after dark	1441.1	1421.2	1461.0
8 h after dark	1749.6	1562.3	1936.9
12 h after dark	1933.75	1921.1	1946.4