condition mean min max 3 h after light 23.4333 16.4781 28.8325 6 h after light 14.410903333333334 7.45541 21.7857 9 h after light 11.235339999999999 8.96773 14.8197 12 h after light 16.787675 10.3466 31.2666 3 h after dark 10.378193333333334 7.87668 12.9571 6 h after dark 16.1055 15.093 16.7507 9 h after dark 32.62566666666667 28.9815 38.627 12 h after dark 33.289 30.6023 35.9757