SED modeling for the NE (top) and SW (bottom) regions of RCW 86. The radio fluxes were derived from Parkes observations at 2.4 GHz (as described in Section 4), the X-ray fluxes are estimated using XMM-Newton/MOS data (see Section 5) and the TeV points are from H. E. S. S. Collaboration et al. (2016).