\begin{table}
\caption{Orbital and spectral parameters for XBPs with a detected soft excess (SE).}\label{pulsars}
%\centerline
{\small
\begin{tabular}{cccccccccccc} \hline\hline
Source$^{a}$        & Location & Distance   & Companion     & $P_{\rm pulse}$ & $L_{\rm X}^{b}$                 & Flux              & $N_{\rm H}^{c}$   & $L_{\rm SE}$/$L_{\rm X}$ & SE model$^{d}$ & $kT_{\rm BB}$ & SE Pulses$^{e}$ \\
            &      & (kpc)  & Star      & (s)         & (erg s$^{-1}$,~keV)            & (erg~cm$^{-2}$ s$^{-1}$) & ($10^{21}$~cm$^{-2}$) &            &          & (keV)     &       \\ \hline
Her X--1$^{1}$      & Galaxy   & $\sim$5    & A7 V      & 1.24        & $1.0\times10^{37}$ (0.3--10)         & $3.3\times10^{-9}$        & 0.05          & 0.04$-$0.10         & BB, BB+LE        & 0.09$-$0.12    & Yes       \\
SMC X--1$^{2}$      & SMC      & 65     & B0 Ib     & 0.7         & $2.4\times10^{38}$ (0.7$-$10)        & $4.7\times10^{-10}$       & 2$-$5          & 0.036          & BB, TB, SPL      & 0.15--0.18    & Yes       \\
LMC X--4$^{3}$      & LMC      & 50     & O7 III--O IV  & 13.5        & $1.2\times10^{38}$ (0.7--10)        & $4.0\times10^{-10}$       & $\sim$0.5     & 0.064          & BB, BB+TB, COM, SPL  & 0.15      & Yes       \\
\xtej$^{4}$         & SMC      & 65     & B1 IVe    & 30.95       & $1.8\times10^{38}$ (0.7--10)        & $3.6\times10^{-10}$       & 1.8           & $\sim$0.10         & SPL          & \nodata   & Yes       \\
\rxj$^{5}$      & SMC      & 65     & B1 IIIe   & 2.76        & $2.6\times10^{38}$ (0.1--10)        & $5.1\times10^{-10}$       & 0.42--0.50        & 0.31           & MEK, SPL     & \nodata   & No        \\
\fouru$^{6}$        & Galaxy   & ?      & Low--mass     & 7.7         & $2.6\times10^{34}D_{\rm kpc}^2$ (0.5--10)    & $2.2\times10^{-10}$       & 0.6           & 0.10           & BB           & 0.34      & No        \\
Cen X--3$^{7}$      & Galaxy   & $\sim$8    & O6--O8 II     & 4.8         & $2.4\times10^{38}$ (0.1--10)        & $3.2\times10^{-8}$        & 19.5          & $\sim$0.7      & BB           & 0.11      & Yes       \\
Vela X--1$^{8}$     & Galaxy   & 1.9    & B0.5 Ib   & 283         & $2.2\times10^{36}$ (2--10)          & $5.1\times10^{-9}$        & 4.2           & $\sim$0.01         & TB           & \nodata   & No        \\
X Per$^{9}$         & Galaxy   & 0.95   & O9.5pe    & 837         & $1.8\times10^{34}$ (0.3--10)        & $1.7\times10^{-10}$       & 1.5           & 0.24           & BB           & 1.45      & ?     \\
\exo$^{10}$         & LMC      & 50     & B0.7 Ve   & 13.7        & $4.6\times10^{37}$ (0.2--10)        & $1.5\times10^{-10}$       & 6.9           & ?          & MEK+PL       & \nodata   & Yes       \\
\aofive$^{11}$      & LMC      & 50     & B2 IIIe   & 0.069       & $4.0\times10^{37}$ (0.1--2.4)       & $1.3\times10^{-10}$       & 0.8           & ?          & BB, TB       & $\sim$0.2 & ?     \\
RX~J0047.3-7312$^{12}$  & SMC      & 65     & B2e       & 263         & $1.5,2\times10^{36}$ (0.7--10)      & $3.0,4.0\times10^{-12}$   & 0.96, 3.4      & 0.03--0.09, 0.68    & BB           & 0.6, 2.2  & Yes       \\
RX~J0101.3-7211$^{13}$  & SMC      & 65     & Be        & 452         & $1.6\times10^{35}$ (0.3--10)        & $3.2\times10^{-13}$       & 0.6           & ?          & MEK          & \nodata   & ?     \\
RX~J0103.6-7201$^{14}$  & SMC      & 65     & O5 Ve     & 1323        & $0.8{-}7.5\times10^{36}$ (0.2--10)        & $1.6{-}14.8\times10^{-12}$  & 1.9           & ?          & MEK          & \nodata   & No        \\
AX J0049.5-7323$^{15}$  & SMC      & 65     & B2 Ve     & 751         & $7{-}9\times10^{35}$ (0.2--10)        & $1.4{-}1.8\times10^{-12}$   & 3.6           & ?          & ?            & \nodata   & Yes       \\
AX J0058-720$^{13}$     & SMC      & 65     & Be        & 281         & $1.2\times10^{35}$ (0.3--10)        & $2.4\times10^{-13}$       & 0.6           & ?          & ?            & \nodata   & Yes       \\
AX J0103-722$^{13}$     & SMC      & 65     & B0 IV     & 342         & $1.8\times10^{35}$ (0.3--10)        & $3.6\times10^{-13}$       & 0.6           & ?          & MEK          & \nodata   & ?     \\
3A 0535+262$^{16}$	& Galaxy	& 2.0	& O9.7 IIIe	& 103.4	& $3.9\times10^{33}$ (2--10)	& $8.2\times10^{-12}$	& 6.0	& 0.35	& BB	& 1.33	& ?	\\
\RX         & Galaxy   & 2.5    & B0 IIIe   & 1395        & $1.5\times10^{34}$ (0.3--10)        & $2.0\times10^{-11}$       & 5.1           & 0.25           & BB           & 1.11      & ?     \\ \hline
\end{tabular}}
\medskip
$^{a}$ References: (1) \citet{dalFiume+98}, \citet{Endo+00}, \citet{Ramsay+02}; (2) \citet{Woo+95}, \citet{Paul+02}; (3) \citet{Woo+96}, \citet{LaBarbera+01}, \citet{NaikPaul04}; (4) \citet{Yokogawa+00a}; (5) \citet{Kohno+00}; (6) \citet{Schulz+01}; (7) \citet{Burderi+00}; (8) \citet{Haberl94}, \citet{Orlandini+98a}, \citet{Kreykenbohm+02}; (9) \citet{diSalvo+98}, \citet{Coburn+01}; (10) \citet{Haberl+03}; (11) \citet{MavroHaberl93}; (12) The two set of values are base on \citet{Ueno+04} and \citet{Majid+04}, respectively; (13) \citet{Sasaki+03}; (14)\citet{Sasaki+03}, \citet{HaberlPietsch05}; (15) \citet{Yokogawa+00b}, \citet{HaberlPietsch04}; (16) \citet{MukherjeePaul05}.
\\
$^{b}$ For each source the reference energy range is also reported.
\\
$^{c}$ The reported values refer only to the interstellar absorption, not to the source intrinsic absorption.
\\
$^{d}$ Spectral models used for the soft excess are: BB~= blackbody; TB~= thermal bremsstrahlung; SPL~= soft power-law or broken power-law; MEK~= MEKAL thin thermal model; COM~= Comptonization model; LE~= broad low-energy line emission. Commas indicate separate fits, plus signs indicate fits with two components.
\\
$^{e}$ Pulsation of the emission component that traces the soft excess.
\end{table}