Table 2: Fluxes of the soft X-ray lines found in the RGS spectrum.

Transition		 $\lambda$ (lab) Flux 1 FWHM = 0 $\Delta$C Flux $^2_{\it FWHM{\rm (OVIII)}}$
- ($\AA$) ph m-2 s-1 - ph m-2 s-1
FeXVII 17.073 <0.05 $\Delta{ C}=1$ $0.06\pm0.04$
OVII He$\beta$ 18.627 <0.03 $\Delta{ C}=0$ $0.06\pm0.04$
OVIII Ly$\alpha$ 18.969 $0.20\pm0.04$ $\Delta{ C}=31$ $0.27\pm0.05$
OVII He$\alpha$ (r) 21.600 $0.10\pm0.06$ $\Delta{ C}=4$ $0.17\pm0.08$
OVII He$\alpha$ (i) 21.790 $0.26\pm0.08$ $\Delta{ C}=21$ $0.31\pm0.09$
OVII He$\alpha$ (f) 22.101 $0.17\pm0.07$ $\Delta{ C}=12$ $0.16\pm0.07$
NVII Ly$\alpha$ 24.781 $0.13\pm0.05$ $\Delta{ C}=12$ $0.18\pm0.05$
CVI Ly$\beta$ 28.446 $0.13\pm0.06$ $\Delta{C}=13$ $0.20\pm0.07$
CVI Ly$\alpha$ 33.736 $0.15\pm0.06$ $\Delta{C}=8$ $0.24\pm0.07$
1) Line width fixed to ${\it FWHM}=0$; 2) line width fixed to ${\it FWHM}=2200$ km s-1. The energy centroids were fixed to the laboratory value in both cases. The column with the improvement in terms of $\Delta$C refers to the detection significance for the fit with the zero-width lines.

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