condition mean min max 3 h after light 21.109255833333332 4.61958 131.238 7 h after light 460.42515583333335 2.51229 3165.65 11 h after light 9.124985833333334 2.03874 17.6328 2 h after dark 8.2430725 2.1731 14.3532 6 h after dark 11.08475 4.541 21.3094 10 h after dark 7.987686666666667 3.28915 14.939