condition mean min max 1 h after light 10.2044917655 8.941834241 11.46714929 3 h after light 6.9898941636666665 5.596011211 9.230947894 5 h after light 9.171090682333332 5.944642762999999 12.36903907 7 h after light 8.692359559 7.63131061 10.38671482 9 h after light 11.605510859999999 10.84431959 12.04164591 11 h after light 12.1606586 11.32711286 13.33075456 1 h after dark 14.098742263333333 11.42357503 15.86624115 3 h after dark 16.709521736666666 14.45519044 17.87914059 5 h after dark 20.051211006666666 18.04581317 22.65643442 7 h after dark 14.254461726666667 12.38872359 15.62221586 9 h after dark 14.472113866666666 12.65579885 16.87322119 11 h after dark 12.83802709 9.74003453 14.39160965