condition mean min max 1 h after light 2.1898771995 1.582805779 2.79694862 3 h after light 1.7263057286666665 0.432163074 3.5017752669999997 5 h after light 0.9731980156666666 0.45850266 1.616007287 7 h after light 0.7142475393333333 0.138385694 1.179115506 9 h after light 0.8281993943333333 0.67191481 1.120814459 11 h after light 1.377968114 0.925061923 1.6526900619999998 13 h after light 1.7915813856666667 0.830739789 3.489982312 15 h after light 0.7762753123333334 0.598717348 0.894933949 1 h after dark 1.8742526210000001 1.824958497 1.939291568 3 h after dark 1.2539305583333333 0.8638836 1.688942629 5 h after dark 1.7173812869999998 0.988929462 2.7901196539999997 7 h after dark 1.7186525336666667 0.989328467 2.491648983