\begin{table}%t1 
\par
\caption{\label{UVOT}Log of the \emph{Swift} UVOT observations.}
\small%\centerline
{ 
 \begin{tabular}{rrccl}
\hline\hline
$t$	&$\Delta t -$	&$\Delta t +$	&	Magnitude &	Filter	\\
\hline
106.6&4.9&5.1& $18.23_{-0.16}^{\rm +0.18} $ &$white$\\
126.6&4.9&5.1& $17.97_{-0.13}^{\rm +0.15} $ &$white$\\
151.6&7.3&7.7& $18.06_{-0.12}^{\rm +0.13} $ &$white$\\
181.5&7.3&7.6& $17.83_{-0.10}^{\rm +0.11} $ &$white$\\
4690&49&49& $19.81_{-0.14}^{\rm +0.16} $ &$white$\\
6122&49&49& $20.14_{-0.24}^{\rm +0.31} $ &$white$\\
17~560&193&195& $20.90_{-0.23}^{\rm +  0.30} $ &$white$\\ 
85.7&7.6&8.4& $17.72\pm0.66$ &$v$\\
220&9&9& $16.66_{-0.14}^{\rm +0.16} $ &$v$\\
263&12&13& $16.69_{-0.12}^{\rm +0.14} $ &$v$\\
318&15&15& $16.37_{-0.09}^{\rm +0.10} $ &$v$\\
383&17&18& $16.67_{-0.11}^{\rm +0.12} $ &$v$\\
463&22&23& $16.45_{-0.09}^{\rm +0.10} $ &$v$\\
551&21&22& $16.60_{-0.10}^{\rm +0.12} $ &   $v$\\
5100&49&49&$18.45_{-0.18}^{\rm +0.22} $ &$v$\\
10~013&223&228& $19.33_{-0.13}^{\rm +0.14} $ &$v$\\
34~052&225&226& $>$$20.57$ &$v$\\
51~412&225&226& $>$$20.58$ &     $v$\\
68~768&225&226& $>$$20.53$ &$v$\\
116~954&8680&8845& $>$$21.40$ &$v$\\
184~147&3318&3379& $>$$21.32$ &$v$\\
4486&49&49& $20.10_{-0.22}^{\rm +0.27} $ &$b$\\
5918&49&49& $20.20_{-0.30}^{\rm +0.41} $ &   $b$\\
16~711&224&227& $21.06_{-0.24}^{\rm +0.30} $ &$b$\\
23~377&177&179& $21.27_{-0.40}^{\rm +0.65} $ &$b$\\
40~696&197&198& $>$$21.02$ &$b$\\
58~053&395&396& $>$$20.98$ &$b$\\
4281&49&49& $>$$20.39$ &$u$\\
5713&49&49& $>$$20.22$ &$u$\\
15~799&224&227& $>$$21.89$ &$u$\\
22~560&224&227& $>$$21.57$ &$u$\\
29~221&148&149& $>$$20.19$ &$u$\\
43~093&1831&1913& $>$$22.68$ &$u$\\
60~462&1843&1901& $>$$21.79$ &$u$\\ 
4077&49&49& $>$$19.87$ &$uvw1$\\
5509&49&49& $>$$19.27$ &$uvw1$\\
11~768&191&194& $>$$19.92$ &$uvw1$\\
21~645&220&222& $>$$21.54$ &$uvw1$\\
28~460&220&222& $>$$20.90$ &$uvw1$\\
42~229&1852&1937& $>$$21.28$ &$uvw1$\\
59~599&1864&1925& $>$$22.37$ &$uvw1$\\
73~712&221&221& $>$$21.22$ &$uvw1$\\ 
3872&49&49& $>$$21.95$ &$uvm2$\\
5304&49&49& $>$$21.85$ &$uvm2$\\
10~916&219&223& $>$$21.58$ &$uvm2$\\
27~553&220&222& $>$$20.93$ &$uvm2$\\
34~905&195&196& $>$$21.36$ &$uvm2$\\
48~416&2051&2142& $>$$22.44$ &$uvm2$\\
65~785&2063&2130& $>$$21.52$ &$uvm2$\\ 
4895&48&49& $>$$20.19$ &$uvw2$\\
6304&37&37& $>$$20.18$ &$uvw2$\\
33~138&221&222& $>$$21.59$ &$uvw2$\\
50~495&220&221& $>$$21.24$ &$uvw2$\\
67~853&221&222& $>$$22.16 $ &$uvw2$\\
\hline
\end{tabular}}
\smallskip
 The first column gives the logarithmic
mid-time in seconds after the onset of the GRB. The second and the third 
columns give the start/end of the observations. The data are not
corrected for Galactic extinction. 
\end{table}