condition mean min max 1 h after light 6.843319416 5.8289616120000005 7.85767722 3 h after light 6.383867785666667 5.1003351530000005 8.260862895 5 h after light 8.411530337666665 7.664555264 9.341356391 7 h after light 7.950376970666667 6.48106106 9.139682800000001 9 h after light 10.047236152 9.667990066 10.36427834 11 h after light 5.6178840653333335 4.201456756000001 6.480451094 13 h after light 11.193508876333333 7.8173012889999995 13.34737547 15 h after light 9.993094498333333 7.461532795 11.68730619 1 h after dark 11.038568025 9.069754775 12.45179218 3 h after dark 11.047927903333333 10.35208626 12.371648 5 h after dark 9.260221483 7.667530844 10.366942 7 h after dark 9.314068902 6.626600602000001 11.39361202