\documentclass[12pt,a4paper]{article}
\begin{document}
\begin{table}[ht]
\begin{center}
\caption{All statistics are based on contigs of size $\geq$ 500 bp, unless otherwise noted (e.g., "\# contigs ($\geq$ 0 bp)" and "Total length ($\geq$ 0 bp)" include all contigs).}
\begin{tabular}{|l*{1}{|r}|}
\hline
Assembly & genome.nextpolish \\ \hline
\# contigs ($\geq$ 0 bp) & 2435 \\ \hline
\# contigs ($\geq$ 1000 bp) & 2424 \\ \hline
\# contigs ($\geq$ 5000 bp) & 2133 \\ \hline
\# contigs ($\geq$ 10000 bp) & 1734 \\ \hline
\# contigs ($\geq$ 25000 bp) & 943 \\ \hline
\# contigs ($\geq$ 50000 bp) & 476 \\ \hline
Total length ($\geq$ 0 bp) & 107409973 \\ \hline
Total length ($\geq$ 1000 bp) & 107402099 \\ \hline
Total length ($\geq$ 5000 bp) & 106404093 \\ \hline
Total length ($\geq$ 10000 bp) & 103498085 \\ \hline
Total length ($\geq$ 25000 bp) & 90649932 \\ \hline
Total length ($\geq$ 50000 bp) & 73901875 \\ \hline
\# contigs & 2434 \\ \hline
Largest contig & 3028910 \\ \hline
Total length & 107409474 \\ \hline
GC (\%) & 51.73 \\ \hline
N50 & 98324 \\ \hline
N90 & 17692 \\ \hline
auN & 440626.3 \\ \hline
L50 & 183 \\ \hline
L90 & 1231 \\ \hline
\# N's per 100 kbp & 0.00 \\ \hline
Complete BUSCO (\%) & 0.00 \\ \hline
Partial BUSCO (\%) & 0.00 \\ \hline
\# predicted rRNA genes & 209 + 17 part \\ \hline
\end{tabular}
\end{center}
\end{table}
\end{document}
