condition mean min max 3 h after light 55.342533333333336 51.0612 61.3211 6 h after light 38.1282 29.533 42.4271 9 h after light 37.68593333333333 34.7314 43.2861 12 h after light 46.2566 33.4495 54.6326 3 h after dark 44.516666666666666 43.5712 45.3886 6 h after dark 40.5958 39.6926 41.4731 9 h after dark 34.7631 25.7438 41.5913 12 h after dark 30.22135 27.3231 33.1196