
\documentclass[border=5pt,multi=true]{standalone}
\usepackage{standalone}
\usepackage{bigstrut}
\usepackage{multirow}
\usepackage{lineno}
\usepackage{lscape}
\usepackage{graphicx}
\usepackage{xspace}
\usepackage{color}
\usepackage{colortbl}
\usepackage{amsmath}
\usepackage{ifthen}
\usepackage{amssymb}
\usepackage{amsfonts}
\usepackage{upgreek}
\usepackage{hyperref}
\usepackage{hypcap}
\usepackage{cite}
\usepackage{mciteplus}

\begin{document}
   

  
\resizebox{\textwidth}{!}{
    \begin{tabular}{c|c|c|c|c|c|c}
       Syst. uncertainty  &   $\frac{N(B^0 \rightarrow \pi^+\pi^-)}{N(B^0\rightarrow K^+\pi^-)}$ \bigstrut &  $\frac{N(B^0_s \rightarrow K^+ K^-)}{N(B^0\rightarrow K^+\pi^-)}$ & $\frac{N(\Lambda^0_b\rightarrow p \pi^-)}{N(\Lambda^0_b\rightarrow p K^-)}$ & $\frac{N(B_s^0\rightarrow \pi^+ K^-)}{N(B^0\rightarrow K^+\pi^-)}$  & $\frac{N(B^0 \rightarrow  K^{+} K^{-})}{N(B^0_s \rightarrow  K^{+} K^{-})}$ & $\frac{N(B^0_s\rightarrow \pi^{+} \pi^{-})}{N(B^0\rightarrow \pi^{+} \pi^{-})}$ \\
        \hline
        PID calibration                                                   & $0.0002$ & $0.0012$ & $0.0075$ & $0.0013$ & $0.0005$ & $0.0002$\\
       Final state rad.                                           & $0.0019$ & $0.0043$ & $0.0140$& $0.0012$ & $0.0093$   & $0.0013$\\
       Signal model                                                      & negligible & $0.0001$ & $0.0013$  & $0.0052$ & $0.0010$   & $0.0031$\\
       Comb. bkg model                     & $0.0013$ & $0.0006$& $0.0086$  & negligible & $0.0012$ & $0.0004$ \\
       $K\pi$ 3-body bkg                               & $0.0018$  & $0.0048$ & $0.0239$ & $0.0011$ & negligible & negligible \\
       Cross-feed bkg               & $0.0023$ & $0.0045$& $0.0042$  & $0.0008$ & $0.0008$ & $0.0002$ \\
       \hline
        Total                                                                 & $0.0038$  & $0.0080$ & $0.0304$ & $0.0056$ &   $0.0095$     & $0.0034$ \\
\end{tabular}
}
  
\end{document}
