condition	mean	min	max
4 h after light	1529.6551335	1500.847441	1558.462826
8 h after light	1531.5710060000001	1373.462826	1689.679186
12 h after light	1878.3339660000001	1651.59963	2105.068302
4 h after dark	1525.1358205000001	1388.450174	1661.821467
8 h after dark	2072.4882385	2016.616672	2128.359805
12 h after dark	1251.655134	1251.655134	1251.655134