condition mean min max 1 h after light 11.045238448 8.534877234 12.50290983 3 h after light 9.798644642000001 8.697033715 10.74327612 5 h after light 11.541105810333335 9.316759621000001 13.10880133 7 h after light 11.26008682 9.93841547 12.14060807 9 h after light 9.927266141333334 7.743526954 11.26108723 11 h after light 9.214296213 7.545566237 11.65530217 13 h after light 13.775872829 9.275759277 16.36586046 15 h after light 10.353678751333334 8.819286454 11.99541687 1 h after dark 9.293953004666665 8.13804612 10.350276199999998 3 h after dark 8.491846747666667 7.567553072999999 9.778985946 5 h after dark 7.800077204333333 6.974744071 8.444585332 7 h after dark 12.352726666666667 11.101816900000001 13.35446328