A TikZ picture of ALTO spread

spread.tex

\documentclass[tikz,border=10pt]{standalone}
\usetikzlibrary{matrix,positioning,quotes}
\begin{document}

\tikzset{ 
    table/.style={
        matrix of nodes,
        row sep=-\pgflinewidth,
        column sep=-\pgflinewidth,
        nodes={
            rectangle,
            draw=black,
            fill=white,
            align=center
        },
        minimum height=1.5em,
        text depth=0.5ex,
        text height=2.5ex,
        nodes in empty cells}
}

\begin{tikzpicture}

\matrix (index0)[table, text width=3em]
{
  1& 0 & 1 & 0 & 0\\
};

%%Hair
\matrix (index1)[below left = of index0, table, text width=3em]
{
  1& 0 & 1 & 0 & 0\\
};
\matrix (hair1)[below = of index1, table, text width=3em]
{
  1& 0 & 1 & 0 & 0\\
};
\matrix (mhair)[below = of hair1, yshift = 1em, table, text width=3em]
{
  0& 0 & 0 & 0 & 1\\
};
\matrix (shair)[below = of mhair, table, text width=3em]
{
  0& 0 & 0 & 0 & 0\\
};
\node(times1)[left = of mhair]{$\times$};
\node(equal1)[left = of shair]{$=$};
\draw[very thick, gray, ->] (index1-1-1.south) -- (hair1-1-1.north);
%%

%%Eye
\matrix (index2)[below= of index0, table, text width=3em]
{
  1& 0 & 1 & 0 & 0\\
};
\matrix (eye1)[below = of index2, table, text width=3em]
{
 0 & 0 & 1& 0 & 1 \\
};
\matrix (meye)[below = of eye1, yshift = 1em, table, text width=3em]
{
  0& 0 & 0 & 1 & 1\\
};
\matrix (seye)[below = of meye, table, text width=3em]
{
  0& 0 & 0 & 0 & 1\\
};
\draw[very thick, gray, ->] (index2-1-1.south)--([yshift=-0.5em]index2-1-1.south) -- ([yshift=-0.5em]index2-1-3.south)-- (eye1-1-3.north);
%%


%%Sex
\matrix (index3)[below right = of index0, table, text width=3em]
{
  1& 0 & 1 & 0 & 0\\
};
\matrix (sex1)[below = of index3, table, text width=3em]
{
 0 & 0 & 0& 0 & 1 \\
};
\matrix (msex)[below = of sex1, yshift = 1em, table, text width=3em]
{
  0& 1 & 1 & 1 & 1\\
};
\matrix (ssex)[below = of msex, table, text width=3em]
{
  0& 0 & 0 & 0 & 1\\
};
\draw[very thick, gray, ->] (index3-1-1.south)--([yshift=-0.5em]index3-1-1.south) -- ([yshift=-0.5em]index3-1-5.south)-- (sex1-1-5.north);
%%

\end{tikzpicture}
\end{document}