condition mean min max 1 h after light 9.082340308500001 8.818182409 9.346498208 3 h after light 12.164688343333333 11.47879539 12.64499705 5 h after light 12.521594483333333 10.49682423 13.95118013 7 h after light 11.069723257 8.160143581 14.06468576 9 h after light 12.481238723333334 11.43246188 13.23121482 11 h after light 12.099880553333334 10.39790402 13.40287235 1 h after dark 13.160833416666668 11.97425535 14.51717825 3 h after dark 17.78227791 14.52487026 20.24777007 5 h after dark 17.509588920000002 16.21749107 19.81807501 7 h after dark 17.74596244 15.81029266 20.15585868 9 h after dark 17.717267983333333 15.67094011 20.27542785 11 h after dark 16.362301876666667 15.20714924 17.66890786