condition mean min max 2 h after light 98.2983 95.9197 100.851 6 h after light 99.9584 98.6851 101.531 10 h after light 112.16766666666666 106.553 121.021 2 h after dark 98.54076666666667 94.2389 105.235 6 h after dark 97.1035 96.6815 97.6854 10 h after dark 86.03123333333333 81.0889 89.3341