condition mean min max 1 h after light 41.247145555 38.38445918 44.10983193 3 h after light 42.525833 33.40015018 48.39721455 5 h after light 62.26612344 55.569486700000006 67.81893029999999 7 h after light 53.48558124 50.86139706 55.221011499999996 9 h after light 53.65949597 48.69312128 61.6767709 11 h after light 52.05959666 43.03721168 69.87248108 1 h after dark 48.28096272 42.0896935 51.81410854 3 h after dark 44.45259528333333 42.96953454 45.49317512 5 h after dark 46.23275930333333 44.941250399999994 48.56448674 7 h after dark 44.28764264666667 41.17989956 49.71790387 9 h after dark 45.65601550666667 43.88817653 46.675274200000004 11 h after dark 37.453651953333335 34.45264129 40.00115316