condition mean min max 1 h after light 1.2891604033333333 1.074133147 1.574079887 3 h after light 1.7213200069999999 1.136867152 2.250972139 5 h after light 1.2739726850000002 0.9944855770000001 1.6633304290000002 7 h after light 1.430011325 1.225198979 1.552877417 9 h after light 1.6716081409999999 1.307691812 2.096479005 11 h after light 1.6072098053333332 1.096290798 1.9163342819999998 13 h after light 1.396135153 1.21408659 1.515346813 15 h after light 1.0627404296666667 0.730591777 1.641187526 1 h after dark 1.4622410963333332 1.121279922 2.022181157 3 h after dark 1.9988439896666665 1.480305212 2.728615795 5 h after dark 1.7484898893333334 1.35845144 2.198101162 7 h after dark 1.6142740736666668 0.853985915 2.5597609