condition mean min max 1 h after light 4.073317155 4.073317155 4.073317155 3 h after light 1.649795463 1.541012632 1.758578294 5 h after light 3.0790086590000003 2.413287003 3.744730315 7 h after light 6.1403639834999995 5.555768232999999 6.724959734 9 h after light 7.5596596295 5.279006914 9.840312345 11 h after light 12.3214 11.13550918 13.50729082 1 h after dark 16.79747706 16.73080856 16.86414556 3 h after dark 21.590155285 18.46846934 24.71184123 5 h after dark 17.728701335 17.55726731 17.90013536 7 h after dark 19.94881907 19.75077103 20.14686711 9 h after dark 21.956246345 20.98466848 22.92782421 11 h after dark 25.44504533 24.63172247 26.25836819