condition	mean	min	max
4 h after light	2404.8	2404.8	2404.8
8 h after light	2824.3	2242.4	3406.2
12 h after light	2077.1	698.9	3455.3
4 h after dark	1712.7	601.1	2824.3
8 h after dark	2355.2	2136.5	2573.9
12 h after dark	1858.65	1678.1	2039.2