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$\begin{figure} \par\includegraphics[width=8cm,height=3.8cm,clip]{Hi202_f1.ps} \end{figure}$ Figure 1: Normalized intensities (dots with $1\sigma$ error bars) of the C I lines selected from the VLT/UVES spectrum of HE 0515-4414. The zero radial velocity is fixed at z = 1.150789 (QBR). The over-plotted smooth curves show the best fitted synthetic profiles ( $\chi ^2_{\rm min} = 1.250$ , the number of degrees of freedom $\nu = 26$ ). The dashed vertical lines mark positions of the C I sub-components. Note that the $\lambda 1560$ absorption feature consists of two sub-components with different oscillator strengths: f_1560.68 = 0.0581 and f_1560.70 = 0.0193. The ¹²C I $^\ast$ oscillator strengths, laboratory vacuum wavelengths and isotopic shifts ( IS) are taken from Morton (2003).
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In the text

$\begin{figure} \par\includegraphics[width=8cm,height=5.2cm,clip]{Hi202_f2.ps} \end{figure}$ Figure 2: Confidence intervals in the " $\chi ^2$ - ${\cal R}$ '' plane calculated from the simultaneous fit of the C I $^\ast$ lines shown in Fig. 1.
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In the text

$\begin{figure} \par\includegraphics[width=13cm,height=6cm,clip]{Hi202_f3.ps} \end{figure}$ Figure 3: Same as Fig. 1 but for a 3-component Voigt profile model fitted to all available C I lines. The over-plotted smooth curves show the best fitted synthetic profiles ( $\chi ^2_{\rm min} = 1.036$ , the number of degrees of freedom $\nu = 125$ ). The dashed vertical lines mark positions of the C I sub-components.
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In the text

$\begin{figure} \par\includegraphics[width=8cm,height=5.2cm,clip]{Hi202_f2.ps} \end{figure}$	Figure 2: Confidence intervals in the " $\chi ^2$ - ${\cal R}$ '' plane calculated from the simultaneous fit of the C I $^\ast$ lines shown in Fig. 1.
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$\begin{figure} \par\includegraphics[width=13cm,height=6cm,clip]{Hi202_f3.ps} \end{figure}$	Figure 3: Same as Fig. 1 but for a 3-component Voigt profile model fitted to all available C I lines. The over-plotted smooth curves show the best fitted synthetic profiles ( $\chi ^2_{\rm min} = 1.036$ , the number of degrees of freedom $\nu = 125$ ). The dashed vertical lines mark positions of the C I sub-components.
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