\begin{tabular}{@{}rrrrr@{}}
\toprule
$\varepsilon/\varepsilon_H$ & $\varepsilon$ & $\ks$ (num.) & certified upper & certified lower \\
\midrule
0.02 & 0.0013050 & 1.4669 & 1.467 & 1.4229 \\
0.1 & 0.0065248 & 1.5266 & 1.527 & 1.4808 \\
0.25 & 0.0163119 & 1.6576 & 1.658 & 1.6079 \\
0.5 & 0.0326238 & 1.9631 & 1.963 & 1.9042 \\
0.75 & 0.0489357 & 2.5496 & 2.55 & 2.4731 \\
0.9 & 0.0587228 & 3.2241 & 3.225 & 3.1274 \\
0.97 & 0.0632902 & 3.9314 & 3.932 & 3.8134 \\
0.999999 & 0.0652475 & 4.9921 & 4.993 & 4.8424 \\
\bottomrule
\end{tabular}