condition	mean	min	max
4 h after light	2672.6	2672.6	2672.6
8 h after light	1788.7	1474.4	2103.0
12 h after light	1339.65	772.1	1907.2
4 h after dark	1054.9	788.3	1321.5
8 h after dark	1680.1000000000001	802.9	2557.3
12 h after dark	2606.55	1710.9	3502.2