condition mean min max 1 h after light 1.553224833 1.235861018 1.870588648 3 h after light 3.631734405 2.440631247 5.213348912 5 h after light 5.790672944 4.97802888 6.708878736 7 h after light 5.857267942 5.258656354 6.22105069 9 h after light 8.077223477333334 7.84570121 8.429476707000001 11 h after light 9.825226089666666 8.403222729 10.83643967 13 h after light 9.565396415333334 8.005310693 11.20468005 15 h after light 8.188364101333333 6.453622221 9.396806463999999 1 h after dark 9.971554098666667 8.077360816 11.09032366 3 h after dark 13.308630876666667 11.66651655 14.74576834 5 h after dark 10.314953861333333 9.295936944 11.35071405 7 h after dark 9.298650399333333 7.066631908 10.988810899999999