condition	mean	min	max
4 h after light	2525.9	2525.9	2525.9
8 h after light	2375.1000000000004	2252.9	2497.3
12 h after light	2186.7	2111.0	2262.4
4 h after dark	2123.35	2079.5	2167.2
8 h after dark	1987.6000000000001	1763.9	2211.3
12 h after dark	2075.3	1938.6	2212.0