\begin{table}%t1
\caption{Sample of 17 pulses in 15 GRBs defined by their peak times.} \label{tab:sample}
%\centering
\par
\begin{tabular}{lccc}
\hline
\hline
Burst & {Trigger} & {LAD}& {$t_{\rm max}$ [s]}  \\
 \hline
 GRB 911016 &907  &  1    & 1.6           \\
 GRB 911031 &973  &  3    & 2.8/24      \\
 GRB 911104 &999 & 2    & 4.0       \\
 GRB 920525 &1625 &  4    & 4.9        \\
 GRB 920830 &1883 &  0    & 1.2             \\
 GRB 921207 &2083 &  0    & 8.6      \\
 GRB 930201 &2156 &  1    & 14     \\
 GRB 941026 &3257 &  0    &  3.0     \\
 GRB 950624 &3648 & 3    & 23/41    \\
 GRB 950818 &3765 &  1    &  66       \\
 GRB 951102 &3891 &  2    & 33      \\
 GRB 960530 &5478 &  2    &  2.0     \\
 GRB 960804 &5563 &  4 & 1.4             \\
 GRB 980125 &6581 &  0    & 48            \\
 GRB 990102 &7293 &  6    & 3.2
\\
\hline
\end{tabular}
\end{table}