condition	mean	min	max
4 h after light	1037.7	1037.7	1037.7
8 h after light	1149.65	1121.2	1178.1
12 h after light	1328.55	1198.5	1458.6
4 h after dark	1856.5500000000002	1719.7	1993.4
8 h after dark	2015.1499999999999	1746.1	2284.2
12 h after dark	1953.2	1735.1	2171.3