condition	mean	min	max
4 h after light	2544.7	2544.7	2544.7
8 h after light	3155.25	2582.7	3727.8
12 h after light	4574.5	4112.6	5036.4
4 h after dark	4229.65	3444.1	5015.2
8 h after dark	3650.5	3401.0	3900.0
12 h after dark	3060.6000000000004	2284.4	3836.8