condition mean min max 1 h after light 8.8951100875 8.296387267 9.493832908 3 h after light 17.26137718 10.34191755 22.62080448 5 h after light 14.68593624 12.2461108 19.45198801 7 h after light 12.74832022 12.39830306 13.21320974 9 h after light 15.25606146 13.02794197 17.31703105 11 h after light 15.790212076666666 15.0713094 16.74001838 1 h after dark 13.044416687 9.044000271 15.807274599999998 3 h after dark 11.471696653333334 10.09891652 12.81287557 5 h after dark 10.500624901333333 7.828479724 12.70642852 7 h after dark 8.422464352666665 8.243888679 8.694827421 9 h after dark 6.215106356333333 4.17537201 8.628899751 11 h after dark 5.611183861333333 2.93000093 9.690571589