condition mean min max 1 h after light 49.492747554999994 48.77698846 50.20850665 3 h after light 52.171732223333336 50.29327459 54.35007732 5 h after light 53.344702813333335 51.44538935 56.34309275 7 h after light 56.67835143666667 55.87629428 57.27903812 9 h after light 64.26907065 57.87090103 73.13960546 11 h after light 77.78768806 73.21118314 81.45205435 1 h after dark 73.96509132333333 68.6328252 80.33205124 3 h after dark 67.66457944999999 65.83683588 70.19227484 5 h after dark 63.086811813333334 55.02792682 68.44677305 7 h after dark 48.50195907333333 41.74844616 53.33919019 9 h after dark 48.26890388333334 41.90611848 60.10303006 11 h after dark 35.75618590333333 31.70261006 42.53084197