Heavy element pattern in #10464 in comparison with i-process model calculations for various neutron densities reaching from N = 10⁹ cm⁻³ to N = 10¹⁵ cm⁻³. Here, the s-process curve is for the best-fit 3 M_⊙ AGB composition of Lugaro et al. (2012; case “s_m3”; Table 3). Top panel: absolute abundances, lower panel: resulting residuals of the individual fits, and errorbars of the abundances as squares. Pb (Z = 82) was excluded from our statistical tests and is thus not shown in this and the following figures.