condition mean min max 3 h after light 56.5308 50.0302 67.6354 6 h after light 92.72393333333333 68.4168 114.724 9 h after light 91.1389 62.898 125.08 12 h after light 158.38833333333332 106.701 205.823 3 h after dark 229.682 214.564 246.285 6 h after dark 121.37446666666668 83.9344 146.109 9 h after dark 135.1556 64.1038 193.705 12 h after dark 72.48006666666667 64.9775 79.0976