condition mean min max 1 h after light 12.803479795 12.22767135 13.37928824 3 h after light 10.700211604333333 8.685607962999999 12.172799900000001 5 h after light 9.740482322666667 8.882629068 10.18577067 7 h after light 8.966795209333334 7.3524642270000005 11.25323445 9 h after light 9.501447359666667 8.541415318 10.03983584 11 h after light 10.776507816666667 10.12687629 11.57243352 13 h after light 11.245711982333333 9.568376777000001 13.63237281 15 h after light 12.31232224 10.19335954 13.90724144 1 h after dark 11.723605019666667 8.945491919 15.30204437 3 h after dark 10.460468805666666 9.461149197000001 11.44177955 5 h after dark 9.170436940999998 7.728084032999999 10.94365766 7 h after dark 9.130268994333333 6.6146627229999995 10.39601465