Tikz markin 覆盖其他行/列（投影仪）

Question

我尝试使用 突出显示投影仪演示文稿中的表格的两行tikzmarkin。但是，无论出于什么原因，突出显示都覆盖了第一列以及上下两行。我不确定如何解决这个问题。

下面是一个最小的工作示例：

  \documentclass[aspectratio=169]{beamer}
    \usetheme[numbering=none]{metropolis}
    % \documentclass[aspectratio=169,handout]{beamer}
    
    \usepackage{appendixnumberbeamer}
    \usepackage{caption}
    \usepackage{subcaption}
    \usepackage{booktabs}
    \usepackage{bbm}
    \usepackage{amsmath}
    \usepackage{arydshln}
    \usepackage{graphicx}
    \usepackage{mathrsfs}
    \usepackage{multirow}
    \usepackage{textpos}
    \usepackage{accents}
    \newcommand{\ubar}[1]{\underaccent{\bar}{#1}}
    \captionsetup[figure]{labelformat=empty}% redefines the caption setup of the figures environment in the beamer class.
    
    % \definecolor{dukeblue}{RGB}{0,0,152}
    % \setbeamercolor*{upperfootline}{bg=white, fg=dukeblue}
    % \setbeamercolor*{lowerfootline}{bg=dukeblue, fg=white}
    % \setbeamercolor{structure}{fg=dukeblue} 
    \setbeamertemplate{page number in head/foot}[totalframenumber]%
    \newcommand{\insertmyfootertext}{Boutros, Clara and Gomes (2022)}  %<--- Add text for left half of lower footer here
    %\newcommand{\insertmyimage}{master_fig/duke.png} %<--- Add image for right half of lower footer here
    \makeatletter
    \defbeamertemplate*{footline}{mycustomtheme}
    {%
      \leavevmode%
      \hbox{%
      \begin{beamercolorbox}[wd=.5\paperwidth,ht=3.00ex,dp=1ex]{upperfootline}%
        \usebeamerfont{author in head/foot}\hspace*{2em}\insertshortauthor
      \end{beamercolorbox}%
      \begin{beamercolorbox}[wd=.5\paperwidth,ht=3.00ex,dp=1ex,right]{upperfootline}%
        \usebeamertemplate{page number in head/foot}\hspace*{2ex} 
      \end{beamercolorbox}}%
      \vskip0pt%
        \hbox{%
      \begin{beamercolorbox}[wd=.5\paperwidth,ht=3.00ex,dp=1ex]{lowerfootline}%
        \usebeamerfont{author in head/foot}\hspace*{2em}\vspace*{0.12em}\insertmyfootertext
      \end{beamercolorbox}%
      \begin{beamercolorbox}[wd=.5\paperwidth,ht=3.00ex,dp=1ex,right]{lowerfootline}%
      %\includegraphics[width=1.2cm, height=4.1ex, keepaspectratio]{\insertmyimage}\hspace*{2ex}
      \end{beamercolorbox}}%
      \vskip0pt%
    }
    \makeatother
    
    \setbeamercolor{block body alerted}{bg=alerted text.fg!10}
    \setbeamercolor{block title alerted}{bg=alerted text.fg!20}
    \setbeamercolor{block body}{bg=structure!10}
    \setbeamercolor{block title}{bg=structure!20}
    \setbeamercolor{block body example}{bg=green!10}
    \setbeamercolor{block title example}{bg=green!20}
    \newcommand{\credit}[1]{\par\hfill \footnotesize ~\itshape#1}
    
    \usepackage[beamer,customcolors]{hf-tikz}
    
    \tikzset{hl/.style={
        set fill color=red!80!black!40,
        set border color=red!80!black,
      },
    }
    
    
    %
    %----------------------------------------------------------------------------------------
    %   TITLE PAGE
    %----------------------------------------------------------------------------------------
    
    \title[]{Title here}
    \author[]{Someone}
    \date{} 
    \begin{document}
    \begin{frame}
        \titlepage
    \end{frame}
    
    \begin{frame}{Title here}
    \tiny
    \setlength{\tabcolsep}{4pt}
    \begin{tabular}{lcccclcccclcccc}
    
\hline
                              & \multicolumn{4}{c}{Panel A: title A} & \textbf{} & \multicolumn{4}{c}{Panel B: title B} &           & \multicolumn{4}{c}{Panel C: title C} \\ \hline
\multicolumn{1}{c}{\textbf{}} & 26-30  & 31-35  & 36-40  & 41-65  & \textbf{} & 26-30   & 31-35  & 36-40  & 41-65  & \textbf{} & 26-30   & 31-35   & 36-40   & 41-65   \\ \cline{2-5} \cline{7-10} \cline{12-15} 
Dummy row 1    \tikzmarkin<2->[hl]{a}  & 0.431   & 0.654  & 0.693  & 0.316  &  & 0.462   & 0.236  & 0.136  & 0.240  &  & 0.107   & 0.109   & 0.171   & 0.444   \\
Dummy row 2 & 0.431   & 0.654  & 0.372  & 0.020  &  & 0.462   & 0.236  & 0.073  & 0.015  &  & 0.107   & 0.109   & 0.092   & 0.027   \tikzmarkend{a} \\ 
Dummy row 3                                  & 75.476  & 96.288 & 92.928 & 80.958 &  & 44.441  & 46.990 & 42.068 & 41.270 &  & 17.395  & 19.522  & 20.966  & 20.890  \\
Dummy row 4                           & 0.134   & 0.080  & 0.049  & 0.063  &  & 0.118   & 0.030  & 0.011  & -0.008 &  & -0.313  & -0.063  & 0.005   & 0.005   \\
Dummy row 5                             & 44.742  & 55.824 & 52.775 & 43.955 &  & 25.275  & 26.508 & 23.770 & 24.015 &  & 13.874  & 14.010  & 14.408  & 14.102  \\
Dummy row 6                      & 0.123   & 0.077  & 0.049  & 0.068  &  & 0.056   & 0.016  & 0.004  & -0.005 &  & -0.172  & -0.028  & 0.009   & 0.005   \\
Dummy row 7                    & 25.285  & 14.298 & 6.868  & 17.027 &  & 27.805  & 21.951 & 19.996 & 32.147 &  & 29.311  & 30.583  & 34.365  & 44.288  \\
\hline
\end{tabular}
    \end{frame}
    
    \end{document}