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Table 2

Result of Voigt profile fitting to singly ionised metal lines.

zabs v (km s-1) b (km s-1) log N(SiII) log N(NiII) log N(ZnII) log N(FeII)

2.521448 341 6.64 ± 0.91 13.31 ± 0.04 12.34 ± 0.08
2.521891 303 13.26 ± 1.61 14.21 ± 0.08 12.47 ± 0.54 13.59 ± 0.19
2.522135 283 22.62 ± 4.51 14.03 ± 0.15 13.08 ± 0.16 13.79 ± 0.13
2.522557 247 12.26 ± 0.68 14.31 ± 0.05 12.65 ± 0.20 13.72 ± 0.03
2.522848 222 3.02 ± 0.44 13.28 ± 0.07 12.54 ± 0.15 13.08 ± 0.04
2.522982 211 4.49 ± 0.98 13.14 ± 0.06 12.64 ± 0.06
2.523301 184 9.52 ± 0.28 14.80 ± 0.03 13.25 ± 0.05 12.07 ± 0.15 14.36 ± 0.03
2.523613 157 9.16 ± 1.08 13.96 ± 0.05 12.49 ± 0.24 13.50 ± 0.04
2.523930 130 8.89 ± 0.49 14.64 ± 0.04 11.81 ± 1.09 12.36 ± 0.07 14.00 ± 0.02
2.524179 109 6.08 ± 1.25 13.84 ± 0.10 12.06 ± 0.12 13.34 ± 0.06
2.524400 90 7.58 ± 0.92 14.53 ± 0.07 12.88 ± 0.10 12.04 ± 0.14 13.89 ± 0.05
2.524692 65 13.37 ± 6.16 14.41 ± 0.24 12.88 ± 0.25 12.14 ± 0.23 13.94 ± 0.21
2.524858 51 5.25 ± 1.32 14.72 ± 0.14 13.12 ± 0.14 12.01 ± 0.31 14.29 ± 0.13
2.524983 41 4.93 ± 0.77 14.93 ± 0.06 13.05 ± 0.10 12.65 ± 0.06 14.31 ± 0.09
2.525145 27 4.31 ± 0.76 14.33 ± 0.09 12.71 ± 0.12 11.70 ± 0.26 13.85 ± 0.05
2.525333 11 5.06 ± 0.43 14.99 ± 0.03 12.98 ± 0.07 12.25 ± 0.12 14.08 ± 0.05
2.525456 0 0.59 ± 0.11 15.55 ± 0.41 14.03 ± 0.52 13.51 ± 0.43
2.525538 +7 26.22 ± 2.94 14.06 ± 0.08 12.33 ± 0.25 13.66 ± 0.07
Total 15.93 ± 0.17 13.99 ± 0.04 14.09 ± 0.45 15.14 ± 0.03

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