condition mean min max 2 h after light 46.69208333333333 41.0197 52.5366 6 h after light 51.01085 42.5317 62.6859 10 h after light 70.33978333333333 35.1821 172.126 14 h after light 71.6202 44.3825 173.368 18 h after light 75.50013333333334 50.6818 110.565 2 h after dark 58.017900000000004 44.1401 85.8118