condition mean min max 3 h after light 93.1301 84.5753 102.052 6 h after light 85.64573333333334 72.403 95.8367 9 h after light 96.7079 83.8909 107.416 12 h after light 113.06626666666666 87.5978 136.071 3 h after dark 180.542 177.119 183.182 6 h after dark 124.73866666666666 109.091 138.566 9 h after dark 100.82900000000001 92.0518 115.522 12 h after dark 80.94306666666667 71.4255 93.8472