condition mean min max 1 h after light 0.0 0.0 0.0 3 h after light 0.2983302465 0.0 0.596660493 5 h after light 0.8893734499999999 0.0 1.7787468999999998 7 h after light 1.2268385725000002 0.628330931 1.825346214 9 h after light 4.007404306 1.5197141109999999 6.4950945010000005 11 h after light 12.837281375 11.03867867 14.63588408 1 h after dark 16.538861230000002 16.25099734 16.82672512 3 h after dark 19.121554115 15.88841658 22.35469165 5 h after dark 35.880165225 27.45749544 44.30283501 7 h after dark 48.09484915 40.49480075 55.69489755 9 h after dark 44.282947535000005 40.40966565 48.15622942 11 h after dark 52.56373907 49.35688851 55.77058963