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Table 6

Best-fitting parameters of the differential XLFs of observations 1, 2, and 3, calculated for sources within and outside the D25 ellipse.

R25

Obs. 1 Obs. 2 Obs. 3
powerlawa

α −1.0 ± 0.3 −1.8 ± 0.4 −1.6 ± 1.2
k
χ2 (d.o.f.) 23.48 (15) 11.74 (5) 9.20 (5)
broken powerlawb

α 1
α 2
k
Fb (10-14 erg cm-2 s-1)
χ2 (d.o.f.) 21.01 (13) 9.17 (3)
R25

Obs. 1 Obs. 2 Obs. 3
powerlawa

α −1.9 ± 0.5 −3.3 ± 1.1 −1.2 ± 0.4
k
χ2 (d.o.f.) 11.62 (11) 4.41 (5) 8.68 (9)

Notes. For each observation, the best-fitting parameters were obtained using the total XLF corrected for incompleteness and AGN-subtracted.

(a)

See Eq. (6);

(b)

see Eq. (7).

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