condition mean min max 3 h after light 0.0 0.0 0.0 6 h after light 0.0 0.0 0.0 9 h after light 0.013646866666666667 0.0 0.0409406 12 h after light 0.0 0.0 0.0 3 h after dark 0.02197666666666667 0.0 0.06593 6 h after dark 0.0174594 0.0 0.0523782 9 h after dark 0.0 0.0 0.0 12 h after dark 0.014493800000000001 0.0 0.0434814