condition	mean	min	max
4 h after light	2051.8	2051.8	2051.8
8 h after light	2052.8500000000004	1889.4	2216.3
12 h after light	1919.1	1850.7	1987.5
4 h after dark	2007.65	1640.7	2374.6
8 h after dark	2099.75	1890.2	2309.3
12 h after dark	2175.0	1990.8	2359.2