{\def\bits#1{\textcolor{red}{#1}}
\centering
\addfontfeatures{Numbers=Monospaced}
\catcode`.=13\def.{\textvisiblespace}
\begin{tabular}{r@{--}ll}
  \multicolumn{2}{c}{\tblhead{Code point range}} &
  \tblhead{Encoding}\\\hline
       0 & 127       & 0....... \\
     128 & 2047      & 110..... 10...... \\
    2048 & 65,535    & 1110.... 10...... 10...... \\
  65,536 & 1,114,111 & 11110... 10...... 10...... 10...... \\
\end{tabular}\par}
