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Fig. 4.
Absolute deviation Δη between estimated and input η as a function of η and the effective radius Reff (″) for the case of unconvolved Sérsic profiles encompassing 90, 95 and 99% of the total luminosity (upper, middle and lower panel, respectively). The vertical color bar corresponds to Δη = |ηin − ηout| between 0 and 1.
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