condition mean min max 1 h after light 7.220896754 6.442536519 7.999256989 3 h after light 8.912071968333334 8.074527642 9.549089456 5 h after light 8.781799651666667 8.095241315 9.341356391 7 h after light 9.525741366 8.68269866 10.8925396 9 h after light 10.597971335666667 8.393090277 11.78658217 11 h after light 10.810513330333334 9.474931461 12.38324096 13 h after light 9.997392877666668 9.443299957 11.04896731 15 h after light 10.327187038333333 8.848402375 12.07905947 1 h after dark 10.969357303333334 10.66231306 11.45119877 3 h after dark 11.318188089 9.906123847 12.34985729 5 h after dark 9.713769912 8.921853112 10.2466094 7 h after dark 10.484698522999999 9.360652599 11.224882199999998