condition mean min max 4 h after light 89.44279399999999 32.28499 146.600598 8 h after light 93.3241985 74.938227 111.71017 12 h after light 114.52677 91.426356 137.627184 4 h after dark 69.7037655 54.867501 84.54003 8 h after dark 53.7769845 45.970109 61.58386 12 h after dark 38.558681 38.558681 38.558681