condition mean min max 1 h after light 5.5438059785 5.521611019 5.566000937999999 3 h after light 6.1234425833333335 5.217387092 7.616500495 5 h after light 6.634270315666666 6.493984791 6.8392073579999995 7 h after light 6.942782519 6.372135664 7.254623222999999 9 h after light 7.081819644666667 6.90570719 7.3607904479999995 11 h after light 6.419242960666666 5.823071644 7.219449902999999 13 h after light 8.037494552 6.754148313 9.283410682000001 15 h after light 7.860226792333333 6.398636907999999 9.91021066 1 h after dark 8.619018488333333 8.495718583 8.798272317999999 3 h after dark 8.932269981000001 8.012953512000001 9.898047388 5 h after dark 7.824157134333333 7.528121192 8.216266178 7 h after dark 8.800639901333334 7.692417482000001 9.521105433999999