condition mean min max 0 h after light 22.633899999999997 19.7518 25.516 2 h after light 9.537075 7.32115 11.753 4 h after light 9.86826 9.09982 10.6367 8 h after light 15.46675 12.035 18.8985 12 h after light 24.31675 23.607 25.0265 2 h after dark 30.29325 25.204 35.3825 4 h after dark 30.2988 28.2862 32.3114 8 h after dark 34.5394 30.4226 38.6562 12 h after dark 30.002899999999997 28.5907 31.4151