Spherically averaged radial-density profiles of the evolved FDM halos. The blue and orange curves correspond to particle masses of m_ψ = 10⁻²² eV and m_ψ = 10⁻²³ eV, respectively. The blue and orange dotted curves show the corresponding best-fitting soliton profiles in the inner halo regions (H.-Y. Schive et al. 2014b). The black dashed and solid curves show the best-fitting NFW profiles for the m_ψ = 10⁻²² eV and m_ψ = 10⁻²³ eV halos, respectively, obtained using only the radial data beyond the effective Einstein radius.