condition mean min max 1 h after light 1.099378472 0.9756797509999999 1.223077193 3 h after light 1.9560823206666667 1.800679476 2.122288041 5 h after light 2.018560557333333 1.273217862 2.55451482 7 h after light 3.423169262 1.8996860930000001 4.497535039 9 h after light 4.2080187276666665 2.629101875 5.230467473 11 h after light 3.4915525986666665 2.4523788019999997 4.123803747 13 h after light 3.4088028230000003 0.857188638 4.757873336 15 h after light 3.569141619 3.1931591889999997 4.024023267 1 h after dark 4.491248379 3.5025723889999996 5.001738104 3 h after dark 5.650507456333333 3.68734461 7.340404502999999 5 h after dark 4.850382488666667 3.804708619 6.065434034 7 h after dark 4.878512364333333 4.1693128260000005 6.0694013689999995