condition mean min max 1 h after light 6.3326410724999995 6.223402622999999 6.441879522000001 3 h after light 5.991052211666667 5.403722345 6.857058918 5 h after light 5.869860689333334 5.25451297 7.017547352 7 h after light 5.96241001 4.738254724 6.911885118 9 h after light 7.376503707666667 7.118190488 7.603942905 11 h after light 6.69921797 6.139374721 7.692948939 13 h after light 7.492127829666667 6.554938842 8.00491652 15 h after light 8.720254057333333 6.892432836 9.924416427999999 1 h after dark 9.634627719000001 7.701691205 11.55705262 3 h after dark 10.570955202 8.757955676 12.16824174 5 h after dark 10.770398087666667 8.984683063 11.71041074 7 h after dark 11.125208712000001 8.155816126 13.493817000000002