condition mean min max 0 h after light 22.73275 20.6311 24.8344 4 h after light 12.781 10.7497 14.8123 8 h after light 40.91795 33.2955 48.5404 4 h after dark 27.728299999999997 22.011 33.4456 8 h after dark 37.4356 36.095 38.7762 12 h after dark 28.377200000000002 24.8011 31.9533