\input{./vars}

\begin{document}
\begin{tabular}{|l|r|l|r|}
\hline
\textbf{W-Value} & \multicolumn{1}{l|}{\textbf{Hydration in \%}} & \textbf{Uses}       & \multicolumn{1}{l|}{\textbf{Fermentation times}} \\ \hline
0-150            & 50                                            & Cookies             & Very short                                       \\ \hline
150-250          & 50-60                                         & Cakes, Bread, Pizza & Short-Medium                                     \\ \hline
250-350          & 60-70                                         & Bread, Pizza        & Long                                             \\ \hline
350+             & 70-90                                         & Bread, Pizza        & Very long                                        \\ \hline
\end{tabular}
\end{document}