condition mean min max 3 h after light 32.44563333333333 27.781 36.1487 6 h after light 31.320600000000002 27.936 36.1557 9 h after light 37.202733333333335 37.0345 37.4921 12 h after light 45.84225 40.8772 48.1096 3 h after dark 53.44023333333333 49.2665 57.1763 6 h after dark 60.5602 52.2566 66.403 9 h after dark 52.20343333333334 50.3355 53.5901 12 h after dark 38.362899999999996 38.2455 38.4803