condition mean min max 1 h after light 2127.4985815 1871.939171 2383.057992 3 h after light 1853.827947 1822.882462 1911.7040100000002 5 h after light 1939.0429386666667 1593.982264 2257.611149 7 h after light 1822.8737849999998 1739.784929 1900.2770649999998 9 h after light 1871.9120066666667 1739.4968239999998 1963.457241 11 h after light 2101.347245 1810.6104870000001 2293.18743 13 h after light 2439.183982 1899.347745 3354.117913 15 h after light 1846.1864786666667 1692.051617 2034.789124 1 h after dark 2210.087807666667 1830.024609 2422.993802 3 h after dark 2271.9294703333335 1985.676857 2656.9357170000003 5 h after dark 2188.892086 1964.8149420000002 2500.277395 7 h after dark 2321.224931333333 2151.082753 2451.4032429999997