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Table 2

Point mass subhaloes.

f Δμ/μ σμ/μ Nrej

0.05  −0.014 0.052 41
0.10 0.002 0.063 104
0.15 0.027 0.075 127

Notes. Differences between magnifications in the presence and in the absence of substructure, for three cluster realizations. Clumps are modeled as point masses. Each simulation run was performed by generating 10 000 images. Nrej is the number of strongly lensed images that were rejected in each run.

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