condition mean min max 3 h after light 45.429325 33.7146 56.119 7 h after light 40.106566666666666 29.9149 48.2482 11 h after light 55.605025 38.4786 70.0626 2 h after dark 52.6579 39.0056 70.9576 6 h after dark 53.032983333333334 45.795 61.8289 10 h after dark 50.30671666666667 32.8566 65.7612