condition mean min max 0 h after light 0.1641765 0.117512 0.210841 2 h after light 0.1884235 0.156961 0.219886 4 h after light 0.1940875 0.119401 0.268774 8 h after light 0.04037615 0.0402994 0.0404529 12 h after light 0.2074495 0.178851 0.236048 2 h after dark 0.1481805 0.120981 0.17538 4 h after dark 0.1722645 0.156288 0.188241 8 h after dark 0.259637 0.254926 0.264348 12 h after dark 0.33993700000000004 0.317962 0.361912