condition mean min max 0 h after light 81.66805 80.3101 83.026 4 h after light 79.61840000000001 75.3451 83.8917 8 h after light 75.16925 68.9838 81.3547 4 h after dark 110.78049999999999 106.848 114.713 8 h after dark 81.59285 79.0955 84.0902 12 h after dark 93.5531 78.2272 108.879