From Gruber's article, this sheds some light to what Apple currently uses to show 5 bars (graphic shows heavy bias towards top portion): http://fscked.co.uk/pos

From Gruber's article, this sheds some light to what Apple currently uses to show 5 bars (graphic shows heavy bias towards top portion): http://fscked.co.uk/post/754590440/this-infographic-hopefully-shows-that-im-not http://fscked.co.uk/post/754590440/this-infographic-hopefull... The fix coming must be more evenly distributed aka more accurate.