condition	mean	min	max
4 h after light	2064.5	2064.5	2064.5
8 h after light	1784.9	1770.5	1799.3
12 h after light	1806.1	1571.8	2040.4
4 h after dark	2222.5	1973.7	2471.3
8 h after dark	2346.3999999999996	2280.2	2412.6
12 h after dark	2043.4	1885.5	2201.3