condition mean min max 2 h after light 0.48426183333333334 0.0 0.804837 6 h after light 0.22872433333333334 0.0 0.650751 10 h after light 0.455248 0.0 2.1519 14 h after light 0.3181475 0.210824 0.63423 18 h after light 0.45496 0.0 1.32087 2 h after dark 0.34152366666666667 0.0 0.943699