\begin{center}
\footnotesize
\setlength{\mylength}{\baselineskip}
\begin{longtable}{rp{0ex}p{9cm}p{0ex}RL}
\caption{Laurent polynomials and selected mutations for bucket 116.}\\

\toprule \multicolumn{1}{c}{{Node}}&& \multicolumn{1}{c}{{Laurent polynomial}} && \multicolumn{2}{c}{{Mutations from Figure~\ref{fig:116a}}} \\ \midrule \endfirsthead

\multicolumn{6}{c}{{\tablename\ \thetable{} -- continued from previous page}} \\ \addlinespace[1.7ex] \midrule \multicolumn{1}{c}{{Node}}&& \multicolumn{1}{c}{{Laurent polynomial}} && \multicolumn{2}{c}{{Mutations from Figure~\ref{fig:116a}}} \\ \midrule \endhead

\midrule \multicolumn{6}{c}{{Continued on next page}} \endfoot

\bottomrule \endlastfoot

490 && $x+y^2z+2yz+y+z+\frac{2}{yz}+\frac{yz}{x}+\frac{3}{x}+\frac{3}{xyz}+\frac{1}{xy^2z^2}$ && $579 \colon {}$ & $\left(x+y,\frac{x}{yz},z\right)$ \bottomspacer \\ \addlinespace[1.1ex]
 \rowcolor[gray]{0.95}
579 && $\frac{x^2}{y^2z}+x+\frac{2x}{y}+\frac{x}{yz}+y+z+\frac{1}{y}+\frac{2y}{x}+\frac{2}{x}+\frac{y}{x^2}$ && $490 \colon {}$ & $\left(\frac{xyz}{yz+1},\frac{x}{yz+1},z\right)$ \spacer \\* \rowcolor[gray]{0.95}
 &&  && $1286 \colon {}$ & $\left(\frac{xyz+x+y}{xy},\frac{xyz+x+y}{x^2},\frac{xyz+x+y}{y^3z}\right)$ \spacer \\* \rowcolor[gray]{0.95}
 &&  && $1425 \colon {}$ & $\left(\frac{x}{y},\frac{x^2}{x+y},\frac{x+y}{xyz}\right)$ \spacer \\* \rowcolor[gray]{0.95}
 &&  && $2105 \colon {}$ & $\left(y,\frac{xy^2}{(y+1)^2},\frac{(y+1)^2}{xyz}\right)$ \bottomspacer \\ \addlinespace[1.1ex]
 1209 && $x+\frac{2x}{y}+\frac{x}{y^2}+\frac{x}{y^3z}+y+z+\frac{1}{y}+\frac{2}{y^2z}+\frac{2y}{x}+\frac{2}{x}+\frac{1}{xyz}+\frac{y}{x^2}$ && $1286 \colon {}$ & $\left(x,y,\frac{x+y}{y^3z}\right)$ \bottomspacer \\ \addlinespace[1.1ex]
 \rowcolor[gray]{0.95}
1286 && $x+\frac{2x}{y}+\frac{x}{y^2}+\frac{x}{y^3z}+y+z+\frac{1}{y}+\frac{1}{y^2z}+\frac{yz}{x}+\frac{2y}{x}+\frac{2}{x}+\frac{y}{x^2}$ && $579 \colon {}$ & $\left(\frac{x^3+xyz+y^2z}{xy^2z},\frac{x^3+xyz+y^2z}{x^2yz},\frac{x^4}{x^3+xyz+y^2z}\right)$ \spacer \\* \rowcolor[gray]{0.95}
 &&  && $1209 \colon {}$ & $\left(x,y,\frac{x+y}{y^3z}\right)$ \spacer \\* \rowcolor[gray]{0.95}
 &&  && $2052 \colon {}$ & $\left(\frac{x^2y}{xy+1},\frac{x}{xy+1},xyz(xy+1)\right)$ \bottomspacer \\ \addlinespace[1.1ex]
 1425 && $x+\frac{x}{y}+y+z+\frac{z}{y}+\frac{2}{y}+\frac{1}{yz}+\frac{2y}{x}+\frac{z}{x}+\frac{3}{x}+\frac{1}{xz}+\frac{y}{x^2}$ && $579 \colon {}$ & $\left(\frac{y(x+1)}{x},\frac{y(x+1)}{x^2},\frac{x}{yz}\right)$ \spacer \\* 
 &&  && $2329 \colon {}$ & $\left(y,\frac{xy}{y+1},z\right)$ \spacer \\* 
 &&  && $2971 \colon {}$ & $\left(y,\frac{xy^2}{(y+1)^2},z\right)$ \bottomspacer \\ \addlinespace[1.1ex]
 \rowcolor[gray]{0.95}
1989 && $xz^2+2xz+x+\frac{xz^3}{y}+y+2z+\frac{4z^2}{y}+\frac{3}{x}+\frac{2}{xz}+\frac{6z}{xy}+\frac{3}{x^2z}+\frac{4}{x^2y}+\frac{1}{x^3z^2}+\frac{1}{x^3yz}$ && $2052 \colon {}$ & $\left(x,\frac{(xy+1)^2}{x^3yz},y\right)$ \bottomspacer \\ \addlinespace[1.1ex]
 2045 && $x+y+\frac{2y}{z}+z+\frac{2z}{y}+\frac{y^2}{xz^2}+\frac{2y}{xz}+\frac{3}{x}+\frac{3z}{xy}+\frac{z^2}{xy^2}+\frac{y^2}{x^2z^3}+\frac{3y}{x^2z^2}+\frac{3}{x^2z}+\frac{1}{x^2y}$ && $2052 \colon {}$ & $\left(x,\frac{xy+1}{x^2z},\frac{xy+1}{x^3yz}\right)$ \bottomspacer \\ \addlinespace[1.1ex]
 \rowcolor[gray]{0.95}
2052 && $x^2y^2z+xy^2+2xyz+2xy+x+2y+z+\frac{y}{xz}+\frac{3}{x}+\frac{2}{xy}+\frac{2}{x^2z}+\frac{3}{x^2y}+\frac{1}{x^3yz}+\frac{1}{x^3y^2}$ && $1286 \colon {}$ & $\left(x+y,\frac{x}{y(x+y)},\frac{y^2z}{x(x+y)}\right)$ \spacer \\* \rowcolor[gray]{0.95}
 &&  && $1989 \colon {}$ & $\left(x,z,\frac{(xz+1)^2}{x^3yz}\right)$ \spacer \\* \rowcolor[gray]{0.95}
 &&  && $2045 \colon {}$ & $\left(x,\frac{y}{xz},\frac{y+z}{x^2yz}\right)$ \bottomspacer \\ \addlinespace[1.1ex]
 2105 && $x+y+z+\frac{2}{y}+\frac{yz}{x}+\frac{2y}{x}+\frac{y}{xz}+\frac{2z}{x}+\frac{5}{x}+\frac{2}{xz}+\frac{z}{xy}+\frac{4}{xy}+\frac{1}{xyz}+\frac{1}{xy^2}$ && $579 \colon {}$ & $\left(\frac{y(x+1)^2}{x^2},x,\frac{x}{yz}\right)$ \bottomspacer \\ \addlinespace[1.1ex]
 \rowcolor[gray]{0.95}
2329 && $x+\frac{x}{y}+y+z+\frac{z}{y}+\frac{3}{y}+\frac{1}{yz}+\frac{y}{x}+\frac{z}{x}+\frac{3}{x}+\frac{1}{xz}+\frac{z}{xy}+\frac{2}{xy}+\frac{1}{xyz}$ && $1425 \colon {}$ & $\left(x,\frac{y(x+1)}{x},z\right)$ \bottomspacer \\ \addlinespace[1.1ex]
 2971 && $x+y+z+\frac{z}{y}+\frac{3}{y}+\frac{1}{yz}+\frac{y}{x}+\frac{z}{x}+\frac{4}{x}+\frac{1}{xz}+\frac{2z}{xy}+\frac{5}{xy}+\frac{2}{xyz}+\frac{z}{xy^2}+\frac{2}{xy^2}+\frac{1}{xy^2z}$ && $1425 \colon {}$ & $\left(\frac{y(x+1)^2}{x^2},x,z\right)$ \bottomspacer \\ \addlinespace[1.1ex]
 \end{longtable}
\end{center}
