\begin{table}%t1 \caption{\label{tab1}Selection of X-ray bursts from \bron\ studied here. For more details, see \cite{gal06}.} \par \small%\centerline { \begin{tabular}{llllc} \hline\hline MJD & ObsID & Times & Active & $\Delta^a$ \\ & & covered wrt & PCUs & (\arcmin) \\ & & burst start& & \\ & & time (s)$^b$ & & \\ \hline 50~971.23019 & 30054-04-02-01 & --2600/+1200 & 0, 1, 2, 3, 4 & 0.0 \\ 50~971.70032 & 30054-04-02-000 & --2700/+900 & 0, 1, 2, 3, 4 & 0.0 \\ 50~988.82503 & 30060-03-01-01 & --1700/+1800 & 0, 1, 2, 3 & 0.0 \\ 51~725.87648 & 50035-01-02-00 & --3000/+200 & 0, 2, 3, 4 & 0.5 \\ 51~726.71988$^{c,p,t}$ & 50035-01-02-02 & --1200/+2100 & 0, 1, 2, 3 & 0.5 \\ 51~728.77338$^{c,p,t}$ & 50035-01-02-04 & --4000/+2600 & 0, 1, 2, 3 & 0.5 \\ 51~814.34546$^{c,p,t}$ & 50035-01-03-10 & --2200/+1500 & 0, 2 & 0.5 \\ 52~484.41775$^{c,p,t}$ & 70044-01-01-000 & --4000/+2200 & 0, 2, 3 & 0.0 \\ 52~484.56684$^c$ & 70044-01-01-00 & --2400/+700 & 0, 2, 3 & 0.0 \\ 52~485.00672$^{c,p,t}$ & 70044-01-01-02 & --4000/+2600 & 0, 2, 3 & 0.0 \\ 52~537.22347 & 70025-01-01-00 & --4000/+2400 & 0, 1, 2, 3 & 0.0 \\ 52~738.47686$^{c,p,t}$ & 80048-01-01-04 & --4000/+3200 & 0, 2, 3 & 0.0 \\ 52~738.74636$^{c,p,t}$ & 80048-01-01-07 & --4000/+2700 & 0, 1, 2, 3 & 0.0 \\ 52~820.56256$^{c,p,t}$ & 80049-01-01-00 & --1100/+2000 & 0, 2, 3, 4 & 0.0 \\ 52~893.05439 & 80105-11-01-00 & --4000/+3000 & 0, 2, 3 & 0.0 \\ 53~205.19659$^{c,p,t}$ & 70044-01-02-00 & --1900/+1500 & 0, 2, 3 & 0.0 \\ 53~207.07579 & 90043-01-01-01 & --4000/+3600 & 0, 2 & 2.5 \\ 53~207.21911$^c$ & 90043-01-01-01 & --4000/+1400 & 0, 2, 3 & 2.5 \\ 53~206.49150$^{c,p,t}$ & 90043-01-01-020 & --4000/+2800 & 0, 2, 3 & 2.5 \\ 53~206.63615$^{c,p,t}$ & 90043-01-01-02 & --4000/+1900 & 0, 2, 3 & 2.5 \\ 53~956.08413$^{p,t}$ & 92031-01-01-000 & --4000/+2200 & 0, 2, 4 & 13.8 \\ 53~956.22695$^{p,t}$ & 92031-01-01-000 & --2100/+1100 & 0, 1, 2 & 13.8 \\ 53~957.06785$^{p,t}$ & 92031-01-01-010 & --4000/+2000 & 0, 2, 3 & 13.8 \\ 53~957.20458$^{p,t}$ & 92031-01-01-010 & --1800/+1600 & 0, 2, 3 & 13.8 \\ 53~959.15478$^{p,t}$ & 92031-01-02-000 & --4000/+2900 & 1, 2 & 13.8 \\ 54~167.72354$^{c,p,t}$ & 91017-01-01-000 & --1900/+1100 & 1, 2 & 0.0 \\ 54~168.31443$^{c,p,t}$ & 91017-01-02-03 & --2000/+1600 & 2 & 0.0 \\ 54~168.75518$^{c,p,t}$ & 91017-01-02-010 & --4000/+2500 & 0, 2, 3 & 0.0 \\ 54~168.90229$^{c,p,t}$ & 91017-01-02-010 & --1900/+1600 & 0, 2 & 0.0 \\ \hline \end{tabular}} \medskip $^a$ Off-axis angle; $^b$~these values are rounded off to an integer times 100~s and may include gaps. $^c$~The spectra for these ObsIDs were used to generate average time-resolved spectra (cf., Fig.~\ref{figxtespectra}); $^p$~data were used to calculate average pre-burst power density spectrum (Fig.~\ref{figpds}); $^t$~data were used to calculate average tail power density spectrum. \end{table}