condition mean min max 1 h after light 41.006037215 36.06943915 45.94263528 3 h after light 46.336658316666664 43.79487785 49.06606604 5 h after light 45.48481228333333 43.50080223 47.33111725 7 h after light 45.45371557666667 38.21529871 53.26451863 9 h after light 48.57079307666667 46.35434491 52.53649547 11 h after light 49.32222064333333 46.72746315 52.03909596 13 h after light 53.58749731 50.72952669 55.47156994 15 h after light 51.10601891333333 46.91912995 56.84213686 1 h after dark 52.94883078 49.73260708 56.09060634 3 h after dark 50.89313824 49.75075532 51.85123907 5 h after dark 51.542000206666664 47.59767993 58.90057785 7 h after dark 54.501086363333336 50.46411228 61.63662992