\begin{table}%T3
\caption{\label{tab3}Energy weighting for the monochromatic PSFs.}
%\centerline
{
\begin{tabular}{lcccccccc}
\hline\hline
\noalign{\smallskip}
Object Name  & $E_1, W_1$& $E_2, W_2$& $E_3, W_3$& $E_4, W_4$& $E_5, W_5$& $E_6, W_6$& $E_7, W_7$& $E_8, W_8$\\ 
~~~~~~~(1)    & (2)         &  (3)    &(4)        &     (5)   & (6)       &     (7)   &(8)        & (9)       \\
\noalign{\smallskip}
\hline
\noalign{\smallskip}
PKS 0548--322 &  0.82, 34 & 1.22,  38 & 1.37,  30 & 1.62, 21  & 1.87, 19  & 2.07, 11  & 2.77,  8  & 3.47,  7 \\
3C 371        &  0.47, 58 & 0.87,  58 & 1.17,  37 & 1.47, 37  & 1.87, 26  & 2.17, 23  & 2.72, 17  & 4.02, 10 \\
PKS 2005--489 &  0.57, 77 & 0.87, 117 & 1.17, 102 & 1.27, 91  & 1.42, 70  & 1.52, 63  & 1.77, 38  & 1.97, 36 \\
BL Lac        &  0.87,  7 & 1.22,  14 & 1.37,  10 & 1.62, 15  & 2.47,  8  & 3.07,  9  & 3.62,  6  & 4.17,  8 \\
1ES 2321+419  &  0.77, 21 & 1.12,  28 & 1.32,  32 & 1.62, 28  & 1.92, 17  & 2.47, 16  & 2.92, 13  & 3.67, 11 \\
1ES 2344+514  &  0.52,  5 & 1.02,  15 & 1.27,  15 & 1.52, 12  & 1.72,  7  & 2.17,  6  & 2.57,  6  & 4.82,  7 \\
\hline
\end{tabular}}
\smallskip
{Columns}: $\rm (1)=Source$ name; $\rm (2){-}(9)=Energy$ (in keV) and weight of each monochromatic~PSF that has been coadded in order to have a more realistic representation of the source PSF (see Sect.~4).
\end{table}