Abundance patterns with respect to hydrogen, [X/H], and differences with respect to literature values (this study minus literature), δ[X/H], as a function of T_c. The left and right panels show the comparison with N17 and Tucci Maia et al. (2019), respectively. We ignored the molecular-based C abundances of Tucci Maia et al. (2019). The results for 16 Cyg A, 16 Cyg B, and 16 Cyg A with respect to 16 Cyg B are shown in the top, middle, and bottom panels, respectively. Our [X/H] results and those in the literature are shown as filled and open circles, respectively. A dotted, horizontal line is drawn at our [Fe/H] value. The solid lines show the weighted, linear fit of [X/H] as a function of T_c. The fits obtained in the literature for the full set of elements are overplotted as dashed lines (the trends for 16 Cyg AB with respect to the Sun are not available in Tucci Maia et al. 2019). The average δ[X/H] values are given in the relevant panels (the number of elements in common is indicated in brackets). To guide the eye, a dotted line is drawn at δ[X/H] = 0.