condition mean min max 1 h after light 83.2517835 80.11301897 86.39054803 3 h after light 77.42607637666667 76.67726 78.18011582 5 h after light 77.04997080666666 74.59234354 81.22565019 7 h after light 72.67630895333333 63.17029339 78.60004341 9 h after light 77.26565589333333 67.1627013 84.13207417 11 h after light 81.32471974 73.10604642 88.54897864 1 h after dark 70.99930451666667 66.78151653 78.88732942 3 h after dark 80.46742136666667 77.40723194 85.22390346 5 h after dark 75.23887827333334 72.37472106 76.79022215 7 h after dark 70.50609524666666 68.38249402 71.82266408 9 h after dark 72.7599129 68.66159272 77.06933415 11 h after dark 75.09833662 71.21043219 78.51257563