condition mean min max 1 h after light 5.875935869499999 4.388972861 7.362898877999999 3 h after light 5.738615304666667 5.440357497000001 6.24754257 5 h after light 6.085029306666667 5.204083702 6.6306949379999995 7 h after light 6.345125025 4.792717422 8.35898685 9 h after light 6.1243238049999995 5.450711913999999 7.291452099999999 11 h after light 5.393111298333333 4.791134897 6.215207335 13 h after light 6.443875939 5.628456927999999 7.267432195 15 h after light 5.682260286 4.635747147 6.323332877 1 h after dark 6.430561254666667 5.554841421 6.8965244960000005 3 h after dark 5.4709790389999995 4.858427966 6.4473519679999995 5 h after dark 5.777357288999999 4.949042636000001 6.659974857999999 7 h after dark 5.472885757333334 5.0111081230000005 6.2095418229999995