condition mean min max 1 h after light 15.394356405 12.60059951 18.1881133 3 h after light 22.085396586666665 18.44719007 28.29171717 5 h after light 20.682256636666665 16.41287937 25.283078399999997 7 h after light 24.207584096666668 20.80475063 26.16234202 9 h after light 22.22984599666667 20.62439308 24.54182094 11 h after light 21.493305883333335 20.06665997 22.334059600000003 13 h after light 17.863303053333333 13.82098868 20.67409863 15 h after light 24.604193293333335 20.52829351 31.40555462 1 h after dark 23.7124715 20.23980015 26.17113206 3 h after dark 22.615132516666666 21.28758569 24.08288775 5 h after dark 23.510424683333333 22.43890625 24.88066079 7 h after dark 22.07261325 18.32428845 24.95531845