Table 6: Fraction $f_{\rm s}$ (in %) of the Galactic sources contributing to a given fraction (90% and 99%) of the cosmic ray flux at the solar position, for protons and Fe nuclei, for the diffusion models studied before.
    p Fe
    $\delta=0.35/0.6/0.85$ -
L=10 kpc 90% 22.9/13.3/3.9 9.6/2.2/0.24
  99% 56.7/40.7/16.4 35/14.5/1.77
L=6 kpc 90% 14.3/7.6/2.3 5.63/1.5/0.17
  99% 40.9/27/9.6 22.2/9.2/1.48
L=2 kpc 90% 2.9/1.6/0.83 1.2/0.24/0.025
  99% 9.3/5.9/3.8 4.7/1.77/0.27


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