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Table 1

Percentage of the outer planetesimal disc left after the inward migration of Neptune.

From 35au From 37au From 39au
deep18au 64.8% 64.9% 63.7%
deep21au 48.8% 51.4% 52.9%
deep24au 33.3% 34.2% 37.5%
deep27au 33.9% 33.3% 33.1%

Notes. Planetesimal disc comprised between the position of Neptune prior to the outward migration (18, 21, 24 or 27 au) and 30 au.

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