\begin{table}%t4
 \caption{Best-fit parameters of the multi-band light curves
of the afterglow of GRB~070311. Uncertainties are 1$\sigma$. Values of frozen parameters are
reported among square brackets.}
 \label{tab:multi_lc}
 \small%\centerline
{
 \begin{tabular}{ccccccccc}
 \hline
 \hline
%&&&&&&&& \\[-8pt]
Energy  & Model  & Component   & $\alpha$  &
$t_{\rm peak}^{{a}}$  & $\sigma_{\rm r}$  & $\sigma_{\rm d}$  & $A$ & $\nu$  \\
band/filter          &      &   &   & (s)      & (s)  & (s)  & (mJy)  &     \\
 \hline
%&&&&&&&& \\[-8pt]
 18--200~keV & {\sc pulses} & pulse & -- & $39.0\pm0.8$ & $8.5\pm1.0$ & $15.0\pm1.7$ &  $0.29\pm0.05^{{b}}$ & $1.08\pm0.13$\\
$H$ & {\sc pulses} & 1${\rm st}$ pulse & -- & $119.0\pm2.2$ & $18.2\pm4.8$ & $63.6\pm5.2$ & $4.9\pm0.3$ & $[1.08]$\\
$H$ & {\sc pulses} & 2${\rm nd}$ pulse & -- & $180.5\pm9.4$ & $0.5\pm3.6$ & $110\pm15$ & $2.6\pm0.2$ & $[1.08]$\\
$R$ & {\sc pulses} & 1${\rm st}$ pulse & -- & $[119.0]$  & $[18.2]$ & $[63.6]$ & $2.7\pm0.2$ & $[1.08]$\\
$R$ & {\sc pulses} & 2${\rm nd}$ pulse & -- & $[180.5]$ & $[0.5]$ & $[110]$ & $1.4\pm0.1$ & $[1.08]$\\
\\
$H$ & {\sc pl+pulses} & pl                 &$1.06\pm0.08$ & -- &  --         & --           & $3.6\pm2.0^{{c}}$ & --\\ 
$H$ & {\sc pl+pulses} & 1${\rm st}$ pulse & -- & $119.0\pm0.1$ & $[0.1]$ & $27\pm18$ & $2.2\pm1.0$ & $[1.08]$\\
$H$ & {\sc pl+pulses} & 2${\rm nd}$ pulse & -- & $181.1\pm0.6$ & $[0.1]$ & $41\pm17$ & $2.6\pm0.8$ & $[1.08]$\\
$R$ & {\sc pl+pulses} & pl                 &$[1.06]$ & -- &  --         & --           & $2.0\pm1.1^{{c}}$ & --      \\
$R$ & {\sc pl+pulses} & 1${\rm st}$ pulse & -- & $[119.0]$ & $[0.1]$ & $[27]$ & $1.2\pm0.6$ & $[1.08]$\\
$R$ & {\sc pl+pulses} & 2${\rm nd}$ pulse & -- & $[181.1]$ & $[0.1]$ & $[41]$ & $1.4\pm0.4$ & $[1.08]$\\
\\
late $R$ & {\sc pl+pulse} & pl                 &$[1.06]$ & -- &  --         & --           & $11.0\pm0.9^{{d,e}}$ & --     \\ 
late $R$ & {\sc pl+pulse} & pulse & -- & $19.1\pm0.3^{{f}}$  & $2.85\pm0.54^{{f}}$ & $7.4\pm0.7^{{f}}$ & $36\pm4^{{e}}$ & $0.91\pm0.34$\\
0.3--10~keV & {\sc pl+pulse} & pl                 &$1.47\pm0.20$ & -- &  --         & --           & $1.3\pm0.1^{{d,g}}$ & --     \\ 
0.3--10~keV & {\sc pl+pulse} & pulse & -- & $10\pm3^{{f}}$  & $2.9\pm2.5^{{f}}$ & $6.6\pm0.9^{{f}}$ & $24\pm12^{{g}}$ & $0.89\pm0.56$\\
  \hline
  \end{tabular}}
  \medskip
  $^{{a}}$ Time since GRB onset (corresponding to 45~s before the trigger time).  
  $^{{b}}$ Flux density corresponding at 88~keV. 
  $^{{c}}$ Flux at $t=100$~s. 
  $^{{d}}$ Flux at $t=10^5$~s.
  $^{{e}}$ Units of $\mu$Jy. 
  $^{{f}}$ Units of $10^4$~s. 
  $^{{g}}$ Units of $10^{-13}$~erg~cm$^{-2}$~s$^{-1}$.
\end{table}