condition mean min max 4 h after light 59.65244333333333 54.58875 63.5869 8 h after light 176.54208333333332 93.29825 239.7203 12 h after light 320.8781 250.8136 415.4883 16 h after light 198.59113333333335 140.506 269.5201 4 h after dark 104.5181 101.5978 109.1438 8 h after dark 34.960033333333335 25.05039 42.08273