Fig. A.1
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Abundance patterns for the golden sample of QSO-DLA (see Sec. 3). Blue dashed curve is fitting to the α-elements, shown by blue open triangles. Red curve is shifted blue one to the value averaged through Ni, Cr, and Fe. The intersection of the gray dashed lines at B2X = 0 shows the metallicity [M/H]tot of each system. Gray areas show 1σ confidence intervals.
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