condition mean min max 3 h after light 43.6919 36.105 51.084 6 h after light 55.0349 43.3301 65.2176 9 h after light 70.66516666666666 56.3823 83.573 12 h after light 89.177775 74.2045 103.367 3 h after dark 110.40866666666666 101.482 119.151 6 h after dark 158.68133333333333 139.929 168.672 9 h after dark 160.391 143.056 182.005 12 h after dark 95.9419 89.7828 102.101