condition mean min max 3 h after light 73.351 56.188 91.7233 6 h after light 74.2945 51.2916 105.078 9 h after light 67.19973333333334 56.8252 81.1841 12 h after light 78.9634 63.2705 92.8711 3 h after dark 79.49316666666667 68.3406 99.4913 6 h after dark 92.3402 78.9438 110.176 9 h after dark 95.3674 78.4213 108.396 12 h after dark 87.93155 72.2431 103.62