\begin{table}%t2
\par
\caption {\label{tab:tempmach}Best-fit post- and pre-shock temperatures, relative temperature jumps $\delta T$, and corresponding Mach numbers.}
%\centerline
 {
\begin{tabular}{lcccccc}
\hline
\hline
Sector & $kT_{\rm sh}$ & $kT_{\rm unsh}$ & $\Delta T=kT_{\rm sh}-kT_{\rm unsh}$ & $\Delta T_{\rm exp}$$^a$ & $\delta T$$^b$  & Mach \\
\hline
All p$^c$  & $3.80^{\rm +0.03}_{-0.03}$ & $3.56^{\rm +0.05}_{-0.05}$ & $0.24\pm0.06$ & 0.10 & $3.9\pm1.7$\% & $1.20^{\rm +0.05}_{-0.05}$  \\ 
Np	    & $3.73^{\rm +0.09}_{-0.10}$ & $3.22^{\rm +0.18}_{-0.17}$ & $0.51\pm0.20$ & 0.24 & $7.5\pm5.6$\% & $1.35^{\rm +0.10}_{-0.20}$ \\
Ep           & $3.86^{\rm +0.10}_{-0.09}$ & $3.33^{\rm +0.17}_{-0.15}$ & $0.53\pm0.19$ & 0.12 & $11.3\pm5.2$\% & $1.40^{\rm +0.05}_{-0.15}$  \\ 
Sp     	    & $3.79^{\rm +0.04}_{-0.05}$ & $3.62^{\rm +0.07}_{-0.07}$ & $0.17\pm0.08$ & 0.00 & $4.7\pm2.2$\% & $1.25^{\rm +0.05}_{-0.10}$ \\
Wp          & $3.95^{\rm +0.07}_{-0.06}$ & $3.63^{\rm +0.10}_{-0.09}$ & $0.32\pm0.11$ & 0.02 & $8.3\pm3.0$\% & $1.30^{\rm +0.10}_{-0.05}$  \\ 
\hline
All c$^d$   & $3.85^{\rm +0.03}_{-0.03}$ & $3.60^{\rm +0.05}_{-0.05}$ & $0.25\pm0.06$ & 0.09 & $4.5\pm1.7$\% & $1.25^{\rm +0.05}_{-0.10}$  \\ 
Nc	    & $3.71^{\rm +0.11}_{-0.11}$ & $3.44^{\rm +0.18}_{-0.17}$ & $0.51\pm0.20$ & 0.25 & $<$$6.4$\% (1$\sigma$)& $<$$1.35$ \\
Ec         & $3.87^{\rm +0.08}_{-0.07}$ & $3.35^{\rm +0.12}_{-0.12}$ & $0.53\pm0.19$ & 0.11 & $11.3\pm3.9$\% & $1.40^{\rm +0.10}_{-0.10}$  \\ 
Sc    	    & $3.84^{\rm +0.05}_{-0.05}$ & $3.57^{\rm +0.08}_{-0.07}$ & $0.17\pm0.08$ & 0.06 & $5.8\pm2.5$\% & $1.25^{\rm +0.10}_{-0.05}$ \\
Wc        & $3.90^{\rm +0.06}_{-0.06}$ & $3.73^{\rm +0.08}_{-0.08}$ & $0.32\pm0.11$ & 0.03 & $3.9\pm2.6$\% & $1.20^{\rm +0.10}_{-0.10}$  \\ 
\hline
\end{tabular}}
\par
 \smallskip
  $^a$ {``exp'' always refers to the expected value based on the radial dependence of the cluster temperature.}
 $^b$ {$\left(\Delta T-\Delta T_{\rm exp} \right) /  {k}T_{\rm sh,exp} $.}
 $^c$ {Annuli shape based on the pressure map.}
 $^d$ {Annuli shape based on the Chandra image.}
\end{table}