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Table 1:

Spectral fits of the X-ray sources with source counts $C_{\rm {0.3{-}8.0~keV}} \geq 50$.

X-ray Source
Model Groupinga $\Gamma $/kT C-statistic/bins $f_{\rm0.3-8.0}(f_{\rm0.5-2.5})$b
s02 PL 8 3.08 $\pm$ 0.3 12.11/9 1.49(0.74)
  TB 8 0.62 $\pm$ 0.1 10.99/9 1.26(0.82)
s05 PL 30 1.55 $\pm$ 0.1 8.20/9 5.67(2.25)
  TB 30 $\rm 9.96^{+9.2}_{-3.0}$ 10.33/9 5.48(2.23)
  BB 30 $\rm0.69^{+0.04}_{-0.03}$ 59.72/9 2.63(0.91)
s08 PL 5 1.70 $\pm$ 0.5 2.56/6 0.74(0.32)
  TB 5 0.53 20.18/6 0.67(0.45)
s15 PL 5 2.57 $\pm$ 0.3 9.34/11 1.18(0.63)
  TB 5 $\rm 1.31^{+0.5}_{-0.3}$ 8.23/11 0.84(0.57)
s19 PL 5 2.61 $\pm$ 0.4 1.19/9 1.14(0.60)
  TB 5 $\rm 1.23^{+0.7}_{-0.3}$ 2.77/9 0.80(0.55)
s20 PL 8 1.92 $\pm$ 0.4 9.52/9 1.71(0.83)
  TB 8 $\rm 1.90^{+2.1}_{-0.7}$ 8.58/9 1.40(0.89)
  BB 8 $\rm0.35^{+0.04}_{-0.03}$ 0.84/7 0.83(0.72)
s29 PL 5 1.29 $\pm$ 0.4 4.94/8 1.12(0.36)

Notes.  (a) Minimum number of counts used to group the spectral data for fitting in XSPEC. (b) Unabsorbed X-ray flux in units of $10^{-14}~{\rm erg~s^{-1}~cm^{-2}}$; energy bands are 0.3-8.0 (0.5-2.5) keV.


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