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\begin{document}
    \lhead{\bfseries{\Large{Callset concordance - $population$ samples}}}
    \rhead{}
    \chead{}

    \begin{center}
        \begin{tabular}{|r|l|l|}
            \multicolumn{3}{l}{\bfseries{UG and QCALL}} \\
            \hline
            Set & Variants & Ti/Tv \\
            \hline
            All SNPs & $Intersection.called.all.nVariantLoci$ & $Intersection.called.all.ti/tv_ratio$ \\
            Known SNPs & $Intersection.called.known.nVariantLoci$ & $Intersection.called.known.ti/tv_ratio$ \\
            Novel SNPs & $Intersection.called.novel.nVariantLoci$ & $Intersection.called.novel.ti/tv_ratio$ \\
            Filtered in UG, present in QCALL & $InUG-FilteredInQCALL.called.all.nVariantLoci$ & $InUG-FilteredInQCALL.called.all.ti/tv_ratio$ \\
            Filtered in QCALL, present in UG & $InQCALL-FilteredInUG.called.all.nVariantLoci$ & $InQCALL-FilteredInUG.called.all.ti/tv_ratio$ \\
            \hline
        \end{tabular} \\[0.1in]

        \includegraphics[width=95mm, type=png, ext=.png, read=.png]{$venndiagram$}
    \end{center}

    \begin{multicols}{2}
        \hfill
        \begin{tabular}{|r|l|l|}
            \multicolumn{3}{l}{\bfseries{UG only}} \\
            \hline
            Set & Variants & Ti/Tv \\
            \hline
            All SNPs & $UG.called.all.nVariantLoci$ & $UG.called.all.ti/tv_ratio$ \\
            Known SNPs & $UG.called.known.nVariantLoci$ & $UG.called.known.ti/tv_ratio$ \\
            Novel SNPs & $UG.called.novel.nVariantLoci$ & $UG.called.novel.ti/tv_ratio$ \\
            Filtered & $UG.filtered.all.nVariantLoci$ & $UG.filtered.all.ti/tv_ratio$ \\
            \hline
        \end{tabular}

        \begin{tabular}{|r|l|l|}
            \multicolumn{3}{l}{\bfseries{QCALL only}} \\
            \hline
            Set & Variants & Ti/Tv \\
            \hline
            All SNPs & $QCALL.called.all.nVariantLoci$ & $QCALL.called.all.ti/tv_ratio$ \\
            Known SNPs & $QCALL.called.known.nVariantLoci$ & $QCALL.called.known.ti/tv_ratio$ \\
            Novel SNPs & $QCALL.called.novel.nVariantLoci$ & $QCALL.called.novel.ti/tv_ratio$ \\
            Filtered & $QCALL.filtered.all.nVariantLoci$ & $QCALL.filtered.all.ti/tv_ratio$ \\
            \hline
        \end{tabular}
    \end{multicols}

    \lfoot{}
    \cfoot{}
    \rfoot{\small{1,000 Genomes Automated Data Processing Report ($timestamp$)}}
\end{document}