condition	mean	min	max
4 h after light	1047.2	1047.2	1047.2
8 h after light	1166.25	1070.2	1262.3
12 h after light	1445.7	1204.9	1686.5
4 h after dark	1783.35	1711.5	1855.2
8 h after dark	2082.65	1874.9	2290.4
12 h after dark	2292.45	2103.5	2481.4