condition	mean	min	max
4 h after light	61.636700000000005	61.1768	62.0966
8 h after light	50.49265	49.85	51.1353
12 h after light	54.6098	52.6501	56.5695
4 h after dark	61.70805	58.5139	64.9022
8 h after dark	62.439949999999996	61.1689	63.711
12 h after dark	65.9389	64.8148	67.063