condition mean min max 1 h after light 39.87852011 37.1801059 42.57693432 3 h after light 40.84826433333333 37.64281902 43.07298638 5 h after light 39.25930804 37.62079031 40.91189483 7 h after light 48.94358488 39.15740308 55.76431331 9 h after light 47.89964522 45.56838079999999 50.26824444 11 h after light 50.337286113333334 48.89332358 51.1440172 1 h after dark 73.20068634 53.770647200000006 83.85701402 3 h after dark 67.12096055666667 57.06975935 78.54849803 5 h after dark 52.81116950333333 43.25663614 64.44705587 7 h after dark 46.34212326 43.65119084 49.04944629 9 h after dark 39.416114046666664 37.40852493 41.44670746 11 h after dark 46.561335783333334 35.62881131 62.52725954