A complete X-ray view of supernova remnant W28 with the Einstein Probe: Spatial distribution of parameters, and the origin of the thermal-composite morphology

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Table B.1

Fitting results of regions 44 and 26 for calibration with 1σ uncertainties.

Comp.	Para.	Unit	Region 44		Region 26
			FXT	XMM	FXT	XMM
TBabs	N_H	10²¹ cm^-2	${11.98}_{- 0.34}^{+ 0.30}$ $Mathematical equation: $11.98^{+0.30}_{-0.34}$$	${12.88}_{- 0.05}^{+ 0.07}$ $Mathematical equation: $12.88^{+0.07}_{-0.05}$$	${7.85}_{- 0.60}^{+ 0.52}$ $Mathematical equation: $7.85^{+0.52}_{-0.60}$$	${9.36}_{- 0.21}^{+ 0.22}$ $Mathematical equation: $9.36^{+0.22}_{-0.21}$$

	kT	keV	${0.19}_{- 0.03}^{+ 0.03}$ $Mathematical equation: $0.19^{+0.03}_{-0.03}$$	${0.225}_{- 0.002}^{+ 0.002}$ $Mathematical equation: $0.225^{+0.002}_{-0.002}$$	${0.16}_{- 0.01}^{+ 0.03}$ $Mathematical equation: $0.16^{+0.03}_{-0.01}$$	${0.150}_{- 0.006}^{+ 0.005}$ $Mathematical equation: $0.150^{+0.005}_{-0.006}$$
	kT_init	keV	>1.43	${1.51}_{- 0.32}^{+ 0.40}$ $Mathematical equation: $1.51^{+0.40}_{-0.32}$$	${1.00}_{- 0.11}^{+ 0.09}$ $Mathematical equation: $1.00^{+0.09}_{-0.11}$$	${0.79}_{- 0.04}^{+ 0.04}$ $Mathematical equation: $0.79^{+0.04}_{-0.04}$$
	O	Z/Z_⊙	${0.46}_{- 0.25}^{+ 0.72}$ $Mathematical equation: $0.46^{+0.72}_{-0.25}$$	${0.65}_{- 0.04}^{+ 0.02}$ $Mathematical equation: $0.65^{+0.02}_{-0.04}$$	${1.01}_{- 0.43}^{+ 0.58}$ $Mathematical equation: $1.01^{+0.58}_{-0.43}$$	${0.83}_{- 0.12}^{+ 0.10}$ $Mathematical equation: $0.83^{+0.10}_{-0.12}$$
	Ne	Z/Z_⊙	${0.29}_{- 0.12}^{+ 0.09}$ $Mathematical equation: $0.29^{+0.09}_{-0.12}$$	${0.69}_{- 0.03}^{+ 0.02}$ $Mathematical equation: $0.69^{+0.02}_{-0.03}$$	${0.21}_{- 0.09}^{+ 0.13}$ $Mathematical equation: $0.21^{+0.13}_{-0.09}$$	${0.03}_{- 0.02}^{+ 0.02}$ $Mathematical equation: $0.03^{+0.02}_{-0.02}$$
vrnei	Mg	Z/Z_⊙	${0.43}_{- 0.14}^{+ 0.06}$ $Mathematical equation: $0.43^{+0.06}_{-0.14}$$	${0.68}_{- 0.01}^{+ 0.01}$ $Mathematical equation: $0.68^{+0.01}_{-0.01}$$	${0.34}_{- 0.11}^{+ 0.23}$ $Mathematical equation: $0.34^{+0.23}_{-0.11}$$	${0.17}_{- 0.03}^{+ 0.04}$ $Mathematical equation: $0.17^{+0.04}_{-0.03}$$
	Si	Z/Z_⊙	${0.52}_{- 0.10}^{+ 0.15}$ $Mathematical equation: $0.52^{+0.15}_{-0.10}$$	${1.24}_{- 0.10}^{+ 0.10}$ $Mathematical equation: $1.24^{+0.10}_{-0.10}$$	${0.44}_{- 0.17}^{+ 0.38}$ $Mathematical equation: $0.44^{+0.38}_{-0.17}$$	${0.31}_{- 0.05}^{+ 0.06}$ $Mathematical equation: $0.31^{+0.06}_{-0.05}$$
	τ	10¹¹ s cm^-3	${10.0}_{- 3.9}^{+ 3.1}$ $Mathematical equation: $10.0^{+3.1}_{-3.9}$$	${12.9}_{- 0.2}^{+ 0.3}$ $Mathematical equation: $12.9^{+0.3}_{-0.2}$$	${1.55}_{- 0.50}^{+ 0.56}$ $Mathematical equation: $1.55^{+0.56}_{-0.50}$$	${0.89}_{- 0.12}^{+ 0.14}$ $Mathematical equation: $0.89^{+0.14}_{-0.12}$$
	EM	cm^-5	${0.55}_{- 0.12}^{+ 0.38}$ $Mathematical equation: $0.55^{+0.38}_{-0.12}$$	${0.29}_{- 0.02}^{+ 0.03}$ $Mathematical equation: $0.29^{+0.03}_{-0.02}$$	${0.049}_{- 0.023}^{+ 0.047}$ $Mathematical equation: $0.049^{+0.047}_{-0.023}$$	${0.077}_{- 0.012}^{+ 0.017}$ $Mathematical equation: $0.077^{+0.017}_{-0.012}$$

gaussian	E_c	eV	...	$532_{- 3}^{+ 8}$ $Mathematical equation: $532^{+8}_{-3}$$	...	...
(N VII?)	norm	10^-2	...	${1.0}_{- 0.3}^{+ 0.3}$ $Mathematical equation: $1.0^{+0.3}_{-0.3}$$	...	...

gaussian	E_c	keV	...	${2.45}_{- 0.01}^{+ 0.01}$ $Mathematical equation: $2.45^{+0.01}_{-0.01}$$	...	...
(S XV)	norm	10^-6	...	${8.2}_{- 2.2}^{+ 2.0}$ $Mathematical equation: $8.2^{+2.0}_{-2.2}$$	...	...

gaussian	E_c	keV	...	${2.67}_{- 0.03}^{+ 0.02}$ $Mathematical equation: $2.67^{+0.02}_{-0.03}$$	...	...
(S XVI)	norm	10^-6	...	${1.9}_{- 0.9}^{+ 0.9}$ $Mathematical equation: $1.9^{+0.9}_{-0.9}$$	...	...

gaussian	E_c	keV	...	${3.16}_{- 0.02}^{+ 0.01}$ $Mathematical equation: $3.16^{+0.01}_{-0.02}$$	...	...
(Ar XVII)	norm	10^-6	...	${4.4}_{- 0.7}^{+ 0.7}$ $Mathematical equation: $4.4^{+0.7}_{-0.7}$$	...	...

gaussian	E_c	keV	...	${6.75}_{- 0.06}^{+ 0.03}$ $Mathematical equation: $6.75^{+0.03}_{-0.06}$$	...	...
(Fe-K)	norm	10^-6	...	${4.4}_{- 1.0}^{+ 1.0}$ $Mathematical equation: $4.4^{+1.0}_{-1.0}$$	...	...

χ²_r/dof			1.15/232	1.13/1895	1.02/260	1.34/618

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