\begin{table}%T2 \par %\centering \par \caption{Magnetic field strengths for an electron-proton jet. Region~I is south of the northern bifurcation, II is the southern part of the N~bifurcation; III is the northern part of the N~bifurcation.} \label{tab2} \begin{tabular}{c|ccc} \hline\hline Region & $B_{\rm total}$ & $B_{\rm uniform}$ & $B_{\rm random}$ \\ & [$\mu$G] & [$\mu$G] & [$\mu$G] \\ \hline I & 325 $\pm$ 16 & 210 $\pm$ 20 & 250 $\pm$ 25 \\ II & 310 $\pm$ 15 & 250 $\pm$ 25 & 185 $\pm$ 18 \\ III & 300 $\pm$ 15 & 270 $\pm$ 27 & 130 $\pm$ 13 \\ \hline \end{tabular} \end{table}