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Table 1

Mean starting position astart, extent of migration Δa, and final semimajor axis a for planets with a final mass higher than 300 M, as a function of metallicity.

Metallicity astart [AU] Δa [AU] a [AU]

[Fe/H]  > 0.2 6.2 –3.5 2.7
 −0.2 <  [Fe/H]  < 0.2 6.7 –4.0 2.7
[Fe/H]  <  −0.2 7.5 –4.9 2.6

Notes. Planets inside 0.1 AU are excluded.

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