condition mean min max 4 h after light 369.2398935 281.786192 456.693595 8 h after light 456.2030145 439.943203 472.462826 12 h after light 460.4611585 449.714796 471.207521 4 h after dark 349.74788650000005 307.533718 391.962055 8 h after dark 289.4584685 271.715418 307.201519 12 h after dark 168.749695 168.749695 168.749695