condition mean min max 1 h after light 10.72351617 10.47460019 10.97243215 3 h after light 10.456814463666667 6.83229262 15.08552962 5 h after light 13.076785726666667 11.20879567 14.13463438 7 h after light 10.879776860000002 7.02568804 14.53177714 9 h after light 18.15469735 11.87975674 24.89510074 11 h after light 15.218164436666667 13.21274846 19.10027691 13 h after light 13.319749836333333 7.517854048999999 18.76152309 15 h after light 13.622290330333334 5.876299201 18.78029864 1 h after dark 16.955966586666666 12.2619031 24.73753352 3 h after dark 17.118952623333332 15.47025747 19.76822048 5 h after dark 18.926896016666667 18.30244121 19.37794159 7 h after dark 14.260836179 8.804574227 17.64172183