condition mean min max 1 h after light 2121.442583 1592.7646710000001 2650.120495 3 h after light 1557.3704306666666 1530.545867 1582.537135 5 h after light 1991.289724 1698.9263440000002 2162.429545 7 h after light 1850.0857873333334 1832.0179640000001 1871.6665050000001 9 h after light 1642.5716123333334 1603.198648 1713.3827649999998 11 h after light 2141.6054106666666 1673.89955 2468.585827 13 h after light 2591.397172 1814.3013399999998 3692.952336 15 h after light 1731.3514203333334 1600.3714710000002 1894.024234 1 h after dark 2363.8853283333333 1978.804634 2699.7219370000003 3 h after dark 1919.2872673333334 1849.8216109999998 2042.6680170000002 5 h after dark 1928.8553266666668 1758.219264 2020.382891 7 h after dark 2101.407784666667 1919.8064170000002 2319.405761