Spectroscopically confirmed members from Paper I that lie in one of the two XMM-Newton pointings from Barrado et al. (2011) or in the central one from Franciosini & Sacco (2011). We show in different colors objects with mass below (in black) and above (in blue) 0.3 M_⊙ (the completeness limit for Barrado et al. 2011). For the EW(Hα) measurements we have gathered data from Sacco et al. (2008), Dolan & Mathieu (1999) and this work. We have highlighted the sources detected in X-rays according to Barrado et al. (2011) and/or Franciosini & Sacco (2011) with large stars, and have joined with a gray solid line different measurements of EW(Hα) corresponding to the same source. Left: effective temperature vs. Hα equivalent width (positive for emission) along with the saturation criterion. Right: mid-infrared slope vs. Hα equivalent width (same convention as in the previous panel)