\begin{tabular}{lrrrrrrrr}
\toprule
$\Delta t$ & $\theta_{0^+}$ & $P_{0^+}$ & $P_{1y}$ & $Q_{1y}$ & $S_{1y}$ & conv. & iter. & seconds \\
\midrule
0.10 & 4.18693 & 0.98146 & 0.98137 & 0.89270 & 0.20977 & yes & 25 & 1.2 \\
0.05 & 4.18627 & 0.98146 & 0.98137 & 0.89335 & 0.20993 & yes & 27 & 1.5 \\
0.02 & 4.18581 & 0.98147 & 0.98137 & 0.89370 & 0.21001 & yes & 28 & 2.1 \\
0.01 & 4.18565 & 0.98147 & 0.98137 & 0.89380 & 0.21004 & yes & 29 & 3.2 \\
\bottomrule
\end{tabular}