condition mean min max 0 h after light 8.984735 8.08838 9.88109 2 h after light 28.66325 25.4338 31.8927 4 h after light 20.544249999999998 19.8359 21.2526 8 h after light 20.27235 18.5799 21.9648 12 h after light 30.1254 27.0584 33.1924 2 h after dark 33.4989 32.6513 34.3465 4 h after dark 22.9375 21.1635 24.7115 8 h after dark 28.069850000000002 27.4666 28.6731 12 h after dark 16.99825 14.0324 19.9641