condition mean min max 1 h after light 15.952196715 14.72429605 17.18009738 3 h after light 14.820028863333333 13.71411784 15.77703674 5 h after light 16.3667486 15.43433372 17.5687533 7 h after light 17.92498023 15.75347522 19.17086969 9 h after light 16.128266003333334 14.426658800000002 17.7031669 11 h after light 17.11974160333333 14.43889981 20.491315399999998 13 h after light 17.12469972 16.44760191 17.54165945 15 h after light 17.53177369666667 17.130507 17.75948203 1 h after dark 20.02116914 16.09189049 22.74129709 3 h after dark 17.158020383333334 14.38350385 20.97659584 5 h after dark 17.20441738 15.07918836 19.30823676 7 h after dark 18.560204606666666 17.65548832 19.54332168