condition mean min max 0 h after light 0.02520745 0.0 0.0504149 2 h after light 0.0283006 0.0 0.0566012 4 h after light 0.0 0.0 0.0 8 h after light 0.0779001 0.0520652 0.103735 12 h after light 0.07940844999999999 0.0575479 0.101269 2 h after dark 0.0259515 0.0 0.051903 4 h after dark 0.07359935000000001 0.0502881 0.0969106 8 h after dark 0.0283526 0.0 0.0567052 12 h after dark 0.02587785 0.0 0.0517557