condition	mean	min	max
4 h after light	2235.0	2235.0	2235.0
8 h after light	2060.4	1996.5	2124.3
12 h after light	1904.4	1725.4	2083.4
4 h after dark	2248.15	1875.0	2621.3
8 h after dark	2502.25	2327.2	2677.3
12 h after dark	2808.2	2601.4	3015.0