condition mean min max 1 h after light 6.1299913625 5.135594468 7.124388257000001 3 h after light 7.857648663666667 6.250863587 8.686679535 5 h after light 6.968167619666667 5.609506228 8.419888044 7 h after light 7.265953121000001 5.1935308319999995 8.495989869 9 h after light 10.145237752 6.3997558660000005 13.47514943 11 h after light 9.806333875333333 9.153887719 10.80698078 1 h after dark 9.899270416666667 7.72820602 11.20803587 3 h after dark 8.782767321666666 7.33044764 9.636793629 5 h after dark 9.10674689 8.024153857 9.779130587000001 7 h after dark 7.553020117666666 4.808780866 9.739373068999999 9 h after dark 7.780087449333333 6.161375756 8.851842368 11 h after dark 6.3378371079999996 4.606773088 7.60076354