condition mean min max 1 h after light 12.109051763333333 10.38635854 13.66297363 3 h after light 11.162451736333333 9.488223899 12.17571293 5 h after light 14.320857816666667 12.04592555 15.49303847 7 h after light 11.87857329 10.64944034 13.45827095 9 h after light 11.258478326666667 9.92042064 13.13302171 11 h after light 13.5658276 12.1168983 14.49227801 13 h after light 13.57715762 12.3982921 14.58972056 15 h after light 13.111475086666667 10.92776197 14.681974900000002 1 h after dark 12.412569710333333 9.371083411 14.83539589 3 h after dark 11.527318953333333 10.40699422 12.69203783 5 h after dark 12.627125846666667 11.20722438 13.35769168 7 h after dark 18.218450046666668 16.80395564 19.80179841