condition mean min max 4 h after light 258.776362 212.385903 305.166821 8 h after light 217.1042855 194.222419 239.986152 12 h after light 300.35026849999997 216.159766 384.540771 4 h after dark 131.1836115 110.04123 152.325993 8 h after dark 91.2384595 57.091016 125.385903 12 h after dark 432.005791 432.005791 432.005791