condition mean min max 2 h after light 68.13593333333334 66.424 70.5303 6 h after light 91.2689 88.1196 95.7811 10 h after light 109.38933333333333 105.1 115.825 2 h after dark 79.1581 77.3021 81.0069 6 h after dark 66.5571 65.2988 67.3 10 h after dark 40.7908 39.7487 41.9381