condition mean min max 1 h after light 50.927471374999996 50.53227623 51.32266652 3 h after light 52.492511846666666 41.98754374 58.34783415 5 h after light 52.11915973333333 46.83188941 58.31242507 7 h after light 52.45061016333334 46.55525926 61.54284872 9 h after light 49.91224885333333 48.01942026 51.19942217 11 h after light 49.120276323333336 46.73199269 50.54745546 13 h after light 47.97391655 46.26456835 48.90503686 15 h after light 47.09787341 41.90603365 53.74832945 1 h after dark 47.49530262333333 43.42335107 50.22468927 3 h after dark 54.16270233 47.53786979 59.38788922 5 h after dark 50.19816374333333 49.86423612 50.46629392 7 h after dark 59.992235363333336 55.60292685 63.39051776