\begin{table}
\centering
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blah &  & bar &  \\
mpg & cyl & disp & hp \\
21.0 & 6 & 160 & 110 \\
21.0 & 6 & 160 & 110 \\
22.8 & 4 & 108 & 93 \\
21.4 & 6 & 258 & 110 \\
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\end{table} 
