condition mean min max 3 h after light 19.504766666666665 18.4931 21.1891 6 h after light 19.634 15.9164 23.8878 9 h after light 27.997866666666667 26.4218 30.5958 12 h after light 38.5822 27.777 44.6395 3 h after dark 86.20270000000001 82.7485 88.0866 6 h after dark 101.8653 96.1121 109.877 9 h after dark 80.02643333333333 74.0762 84.2558 12 h after dark 35.18535 32.6596 37.7111