condition	mean	min	max
4 h after light	2075.2	2075.2	2075.2
8 h after light	2023.1000000000001	1700.4	2345.8
12 h after light	2048.35	2030.7	2066.0
4 h after dark	1910.7	1855.9	1965.5
8 h after dark	1693.15	1637.7	1748.6
12 h after dark	1414.4499999999998	1375.8	1453.1