\begin{table}%t1
\caption{\label{tab:irradiances}Irradiances in $\mu$W m$^{-2}$.}
%\centerline
{\small
\begin{tabular}{@{}llrrrrl@{}}
 \hline\hline \noalign{\smallskip}
Spectral lines & $\lambda$ (nm) & PEVE &  $P$ & {\it SN} & $S$  & \\
\hline\noalign{\smallskip}
    \ion{He}{ii} (bl \ion{Si}{xi}) & 30.400  &  309 & 663  & 502 & 395  & \\
             \ion{Si}{viii} & 31.983  &  8.2  & 11.7 & 12.5 &  7.6 & \\
\ion{Fe}{xvi} (bl \ion{Mg}{viii})  & 33.530  &  2.7  & 2.0 & 1.8 &   1.2 & \\
        \ion{Mg}{viii} (bl) & 33.901  &  1.9  & 1.8 &  1.8 &  1.1 & \\
    \ion{Si}{x} (bl) & 34.750  &  5.6  & 6.3 & 6.8 & 4.3  & \\
           \ion{Si}{ix} (bl) & 34.987  &  5.1  & 5.6 & 5.9 &  3.7 & \\
\ion{Si}{x}  (bl)         & 35.601  &  3.3  & 4.0 & 3.7 &  2.3 & \\
   \ion{Mg}{ix} (bl \ion{Mg}{vii}) & 36.800  &  42.  & 39.4 & 41.5 & 28.3  & \\
& & & & & \\
                \ion{He}{i} & 51.562  &  1.2   & 1.0  & 1.3  & 0.87  & \\
              \ion{Si}{xii} & 52.066  &  0.67  & 0.82 & 0.93 & 0.70 & \\
     \ion{He}{i} (bl)       & 52.221  &  1.9  & 1.5  & 1.7 &  1.3  & \\
               \ion{O}{iii} & 52.600  &  2.6  & 2.2  & 2.3 & 1.9  & \\
           \ion{He}{i} (bl) & 53.703  &  5.2 & 4.9  & 4.6 &  4.0  & \\
               \ion{Ne}{iv} & 54.207  &  0.66 & 0.51  & 0.46 & 0.34  & \\
         \ion{Ne}{iv} (sbl) & 54.400  &  1.1 & 0.84  & 0.74 & 0.52  & \\
       \ion{O}{iv} (sbl) & 55.450  &  26.4   & 25.4 & 21.6 &  20.8 & \\
      \ion{Ne}{vi} (2) (bl) & 56.280  &  2.3  & 2.1  & 1.9 & 1.5  & \\
            \ion{Ne}{v} (2) & 56.982  &  0.80  & 0.62  & 0.61 &  0.44 & \\
            \ion{Ne}{v} (3) & 57.233  &  1.2  & 1.1 & 1.1 &   0.81 & \\
     \ion{C}{iii} (bl \ion{Ca}{x}) & 57.420  &  1.1  & 1.0 & 1.0 &  0.75 & \\
   \ion{He}{i}              & 58.400  &  48. & 36. & 33. &  78.  & \\
              \ion{Ar}{vii} & 58.575  &  0.89  & 0.60  & 0.55 & 1.3   & \\
       \ion{O}{iii}        & 60.000  &  5.2   & 4.8  & 4.0 &  3.0  & \\
      \ion{Mg}{x} (bl \ion{O}{iv}) & 61.000  &  16.  & 14.3  & 11.5 &  9.6  & \\
           \ion{Mg}{x} (bl) & 62.500  &  6.6  & 5.8  & 5.1 & 3.9 & \\
                 \ion{O}{v} & 63.000  &  56.  & 35.  & 33. & 35.  & \\
\hline                                  
\end{tabular}}
\tablefoot{PEVE are the irradiances from the prototype-EVE, Apr 14, 2008.
P are the irradiances from the full-Sun NIS observation of Mar 17, 2008,
obtained with the Del Zanna (2001) scaled responsivities and the present long-term corrections; SN are the NIS irradiances of the same observation obtained with the current standard  CDS responsivities (version~4, 2002) and the present long-term corrections; S are the same NIS irradiances  obtained with the current standard  CDS responsivities (version~4, 2002)
and the standard long-term corrections.}
\end{table}