condition mean min max 0 h after light 0.1667275 0.116552 0.216903 2 h after light 0.169533 0.121603 0.217463 4 h after light 0.165011 0.0 0.330022 8 h after light 0.0 0.0 0.0 12 h after light 0.41042599999999996 0.326215 0.494637 2 h after dark 0.222925 0.0 0.44585 4 h after dark 0.2661155 0.208248 0.323983 8 h after dark 0.365326 0.0 0.730652 12 h after dark 0.2222925 0.0 0.444585