\begin{table}%T3
%\centering
\small
\caption{Results of the TBL magnetic field measurements. The signal to noise ratio per pixel ({\it S/N}) was measured around 550 nm in the Stokes~$V$ spectrum (order 108). The HJD was calculated halfway the four subexposures used for each magnetic measurement. Measurements shown are the effective magnetic field as measured from the Stokes $V$ profiles before and after correcting for the pulsations ($B_{{\rm eff}}$ and $B_{{\rm corr}}$ respectively) and similarly for the values for $N$. The last column gives the best-fit velocity shift between the two beams.}
\label{table:results}
\begin{tabular}{clrlcrrrrrrc}
\hline
\hline
Obs.& \multicolumn{1}{c}{Date}  & \multicolumn{1}{c}{HJD (mid obs.)} & {\it S/N} & Range       & $B_{{\rm eff}}$ &  $B_{{\rm corr}}$ & $\sigma_B$ & $N_{{\rm eff}}$ & $N_{{\rm corr}}$ & $\sigma_{\rm N}$ & \multicolumn{1}{c}{Velocity shift}\\
    &                           & \multicolumn{1}{c}{$-$2~452~000}     &     & (km~s$^{-1}$)      & (G)       & (G)         & (G)	    & (G)       & (G)        & (G)        & \multicolumn{1}{c}{(km~s$^{-1}$)}\\
\hline
1 & 2003 Feb. 8   		&  679.3090  	  		     & 560 &  [$-$63, 68] & $-$5      &  $-$7	   & 42 	& 20	    & 25	 & 41	      & $-$0.42$\;\pm\;$0.08 \\
2 & 2003 Oct. 25  		&  937.5507  	  		     & 430 &  [$-$66, 78] &    5      &  2	   & 61 	& 63	    & 61	 & 62	      & $-$0.43$\;\pm\;$0.16 \\
3 & 2004 Feb. 4   		& 1040.4632  	  		     & 120 &  [$-$86, 92] &  437      &  419	   & 314	& 57	    & 78	 & 316        & $-$2.71$\;\pm\;$3.75 \\
4 & 2004 Feb. 6   		& 1042.4229  	  		     & 590 &  [$-$65, 69] &   59      &  59	   & 39 	& 26	    & 26	 & 36	      &    0.15$\;\pm\;$0.36 \\
5 & 2004 Feb. 8   		& 1044.4563  	  		     & 430 & [$-$137, 105]&  163      &  153	   & 127	& 77	    & 71	 & 125        & $-$0.43$\;\pm\;$0.36 \\
6 & 2004 Feb. 10  		& 1046.3001  	  		     & 560 &  [$-$59, 65] &   11      &  6	   & 39 	& $-$75     & $-$74	 & 38	      & $-$0.71$\;\pm\;$0.08 \\
7 & 2004 Feb. 12  		& 1048.4243  	  		     & 510 &  [$-$65, 71] &   36      &  36	   & 46 	& $-$2      & $-$1	 & 44	      & $-$0.43$\;\pm\;$0.36 \\
8 & 2004 Feb. 14  		& 1050.2834  	  		     & 670 &  [$-$61, 65] & $-$9      &  $-$11	   & 31 	& $-$6      & $-$6	 & 29	      & $-$0.57$\;\pm\;$0.12 \\
\hline
\end{tabular}
\end{table}