condition mean min max 1 h after light 4.9843654685 2.460888114 7.507842823 3 h after light 6.655255258666666 4.432267008 8.047327865 5 h after light 11.849399028666667 5.100969646 20.18896739 7 h after light 17.084913466666666 12.15600341 23.01277902 9 h after light 13.346682086666666 11.49461787 15.9542565 11 h after light 16.975247913333334 14.74225136 19.24976298 1 h after dark 13.8744664 10.65267465 16.88906165 3 h after dark 14.242575666666665 11.59192362 18.02573643 5 h after dark 8.647563201 5.9464133939999995 12.49936681 7 h after dark 7.674005948 7.526673937999999 7.9645835179999995 9 h after dark 9.536084001999999 6.987360466 11.19352865 11 h after dark 9.994029454666666 7.086053833999999 11.61632996