condition mean min max 1 h after light 9.707604394499999 8.613108399 10.80210039 3 h after light 15.014326673333333 11.4391768 17.98978962 5 h after light 18.269428673333334 16.46092891 21.78033071 7 h after light 18.47307692 16.55511144 20.04428271 9 h after light 17.707099903333333 14.47164121 19.45336057 11 h after light 20.819122546666666 19.11233787 23.55555381 1 h after dark 22.16512201666667 20.52588531 23.80817233 3 h after dark 24.99397104 18.09967021 30.66298992 5 h after dark 23.135007253333335 18.29245893 29.73206697 7 h after dark 23.75336323666667 21.55005591 27.04392165 9 h after dark 25.33585525333333 22.23781025 28.44996543 11 h after dark 25.457765133333332 19.64088418 30.81239139