condition	mean	min	max
4 h after light	3059.7	3059.7	3059.7
8 h after light	2573.6	2141.2	3006.0
12 h after light	1800.95	1693.5	1908.4
4 h after dark	1848.4499999999998	1820.8	1876.1
8 h after dark	2574.6000000000004	1344.9	3804.3
12 h after dark	4177.0	3276.2	5077.8