condition mean min max 1 h after light 6.362135113000001 6.252014185 6.4722560410000005 3 h after light 5.967415979999999 4.416958939 6.846183927999999 5 h after light 7.820913183666666 1.7137825219999998 12.340913699999998 7 h after light 7.051561636 3.338698392 10.24373636 9 h after light 10.310495482666667 6.095499898 14.64690155 11 h after light 7.845499063666667 4.004939933999999 10.57523546 1 h after dark 13.737938583333333 11.63911418 15.04658293 3 h after dark 10.483743811333333 9.198757554 12.06136375 5 h after dark 8.836161351000001 3.618736053 11.91664547 7 h after dark 7.521683959333334 5.623828471 8.639878576000001 9 h after dark 9.570174047666667 6.1357167960000005 13.987988199999998 11 h after dark 5.432172678666666 4.485696516 6.677560079