Unfolded best-fit model of the total data spectrum using a thermal Comptonization component (compps in xspec) for the primary continuum. The data are the black crosses. The solid black line is the best-fit model including all absorption (WA and Galactic). The dashed lines correspond to the different spectral components, hot (in red) and warm (in blue) corona emission as well as the reflection (magenta) produced by pexmon including the effects of absorptions, while the dotted line are absorption free.