condition mean min max 1 h after light 16.041011045 15.85531789 16.2267042 3 h after light 23.681466846666666 22.60919208 25.44840504 5 h after light 17.615547526666667 13.23458611 26.02129976 7 h after light 20.853862623333335 19.25353419 22.43851188 9 h after light 19.62157360333333 17.27739944 21.70674192 11 h after light 23.676659003333334 19.21729156 27.22970523 1 h after dark 22.021530593333335 19.03446569 27.14445925 3 h after dark 22.982370263333333 17.62227043 25.74954703 5 h after dark 26.18156582 22.62830635 29.35276319 7 h after dark 20.454935626666668 17.25690938 22.39384686 9 h after dark 15.638637673333333 12.34190844 19.56071657 11 h after dark 15.808479019333333 9.727603088 22.918970899999998