Will the Real Ascii Table please stand up?

Most ASCII tables are formatted in a way that hides the interesting part: ASCII is a 7-bit layout with structure, not just a list of characters. If you split the table by the top 2 bits, and use the lower 5 bits as the row index, the design suddenly becomes obvious: the left column is control codes digits and punctuation live in the middle uppercase and lowercase line up almost perfectly A and a…