condition	mean	min	max
4 h after light	1381.7257805	1272.715948	1490.735613
8 h after light	1365.6342665	1268.693595	1462.574938
12 h after light	1736.460636	1578.693595	1894.227677
4 h after dark	1760.3199894999998	1667.347441	1853.292538
8 h after dark	1899.1763995000001	1657.405097	2140.947702
12 h after dark	1512.546867	1512.546867	1512.546867