condition	mean	min	max
4 h after light	1065.6	1065.6	1065.6
8 h after light	1010.05	882.1	1138.0
12 h after light	1773.4499999999998	1107.8	2439.1
4 h after dark	1794.15	1454.8	2133.5
8 h after dark	1536.85	1521.4	1552.3
12 h after dark	1459.85	1403.3	1516.4