condition mean min max 1 h after light 20.592902436666666 18.87607769 23.61119831 3 h after light 20.8849625 17.18924179 23.18304953 5 h after light 20.011975023333335 15.49303847 23.58904972 7 h after light 20.816239433333333 19.35920513 22.05358163 9 h after light 18.359112646666667 15.8275802 20.66529305 11 h after light 20.978001426666665 18.29074647 22.36587178 13 h after light 19.705521023333333 16.93676257 24.08747795 15 h after light 19.392084126666667 18.33854307 20.143459 1 h after dark 22.719789063333334 19.38334621 26.52292714 3 h after dark 17.60333023 15.790563500000001 18.98661824 5 h after dark 20.5567863 18.57808773 24.11251306 7 h after dark 20.453981523333333 17.13070756 22.66809265