condition mean min max 1 h after light 4.272953605 4.272953605 4.272953605 3 h after light 3.2699107825000002 2.217816632 4.3220049330000005 5 h after light 1.9120840695 1.691040315 2.1331278240000002 7 h after light 2.1971576775 2.17628944 2.218025915 9 h after light 2.2932953815 2.055265263 2.5313255 11 h after light 2.4815875605 2.124530627 2.838644494 1 h after dark 2.4755975115 2.310354035 2.6408409880000003 3 h after dark 3.6876721515 2.300234507 5.0751097960000005 5 h after dark 2.2568237735 2.176010006 2.337637541 7 h after dark 3.280839936 2.857884077 3.703795795 9 h after dark 4.924096865999999 4.442502868 5.405690863999999 11 h after dark 7.4656882245 6.674062225 8.257314224