condition mean min max 4 h after light 107.7705195 103.924367 111.616672 8 h after light 122.11665049999999 110.557008 133.676293 12 h after light 140.2583125 135.510877 145.005748 4 h after dark 139.3157275 124.844726 153.786729 8 h after dark 103.02083400000001 102.559211 103.482457 12 h after dark 108.79148 108.79148 108.79148