The average X-ray spectrum of the volume-complete M-, F-, G-, and K-type star sample within 10 pc of the Sun

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Table D.1

Fits of M dwarf with 1T-VAPEC using different initializations for the metal abundances.

Param.	Model A	Model B	Model C
kT1	${0.45}_{- 0.02}^{+ 0.03}$ $Mathematical equation: $0.45^{+0.03}_{-0.02}$$	0.46 ± 0.02	0.46 ± 0.02
N1	3.0 ± 0.3	3.6 ± 0.2	4.9 ± 0.3
A_He	=1	=1	0.10 ± 0.04
A_Rest	=A_Ne	=A_C	=A_He
A_C	=A_Ne	0.12 ± 0.05	=A_He
A_O	0.23 ± 0.05	0.19 ± 0.04	${0.12}_{- 0.03}^{+ 0.04}$ $Mathematical equation: $0.12^{+0.04}_{-0.03}$$
A_Ne	0.5 ± 0.1	0.63 ± 0.06	0.47 ± 0.03
A_Si	0.6 ± 0.02	0.38 ± 0.2	0.3 ± 0.1
A_Fe	0.09 ± 0.02	0.06 ± 0.01	0.041 ± 0.008

χ² (d.o.f.)	1.75 $\frac{433.75}{248}$ $Mathematical equation: $\frac{433.75}{248}$$	1.01 $\frac{249.48}{247}$ $Mathematical equation: $\frac{249.48}{247}$$	1.03 $\frac{255.33}{247}$ $Mathematical equation: $\frac{255.33}{247}$$

Notes. The fitted energy range is 0.2-2.0 keV. 90% uncertainty is reported. N_apec is in the unit $10^{- 4} \frac{10^{- 14}}{4 π (10 p c)^{2}} {c m}^{- 5}$ $Mathematical equation: $10^{-4}\frac{{10}^{-14}}{4\pi(10 {\rm pc})^2}~ \mathrm{cm}^{-5}$$ . The model C is the one used in Table 2.

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