condition	mean	min	max
4 h after light	794.4	794.4	794.4
8 h after light	735.3	679.0	791.6
12 h after light	1082.85	708.9	1456.8
4 h after dark	2037.2	1383.6	2690.8
8 h after dark	1889.35	1847.4	1931.3
12 h after dark	1678.1	1675.3	1680.9