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Table 2

X-ray spectral analysis results.

SRCID Model Γ kT (keV) NH ( × 1022 cm-2) (1) Red-χ2 Goodness P(ftest) FeK Sub-sample(2)

7207 (2) 1.218 31% 0.019 X (nℬ)
18567 (2) <0.01 1.176 44% 0.004 (nℬ)
18747 (1) <0.01 0.608 8% (nℬ)
28357 (2) <0.01 1.013 15% 0.006 X (nℬ)
29911 (2) <0.01 0.853 15% 0.298 X (nℬ)
93560 (1) 1.283 (nℬ)
115294 (1) <0.01 0.840 (nℬ)
126294 (2) <0.01 1.14 26% 0.212 (nℬ)
155872 (2) <0.01 1.106 35% 0.004 X (nℬ)
282027 (1) <0.01 1.332 (nℬ)
294033 (2) <0.01 0.914 15% 0.052 (nℬ)
297574 (2) <0.01 0.848 13% 0.0004 X (nℬ)
321587 (2) <0.01 1.033 24% 0.014 X (nℬ)
324308 (1) <0.01 1.064 34% (nℬ)
341733 (2) <0.01 0.905 14% 0.051 (nℬ)
350309 (2) <0.01 1.008 24% 0.0003 (nℬ)
358675 (2) <0.01 1.395 53% 0.029 (nℬ)
36405 (1) <0.01 0.770 (nℬ)
369702 (2) <0.01 1.033 18% 1.6·10-6 (nℬ)
3161 (1) <0.14 0.912
3173 (1) 1.056 25% X
120992 (1) 0.663 X
155684 (1) <1.81 1.119
266064 (1) 0.971
277671 (1) <0.11 0.709
348033 (1) <1.61 0.701
350410 (1) 0.723 X
354458 (1) <0.04 1.008
1780 (1) <0.11 0.914 33%
28899 (1) <0.01 0.536 4% (nℬ)
47793 (1) <0.08 0.669
88476 (2) <0.01 0.508 1% 0.013 (nℬ)
93640 (2) <0.05 0.764 0.012
266125 (1) <0.26 1.006
275370 (1) <0.01 0.577
291676 (1) <0.09 0.958 (nℬ)
303293 (1) <0.01 1.029
305003 (1) <0.03 0.839 4%
337999 (1) 1.241 47% (nℬ)
339379 (1) <0.01 1.089
356567 (1) <0.01 0.826 13% (nℬ)

Notes. All quoted errors are for a 90% confidence interval for one parameter. Model (1) corresponds to an absorbed power-law (tbabs*(zpo*pha)) and model (2) to a soft excess in addition to an absorbed power-law (tbabs*((zpo+zbb)*pha)).

(1)

The lower limit of 0.1 on NH corresponds to the limit imposed by XSPEC.

(2)

The sub-sample names , and correspond respectively to the broad, narrow and unobscured narrow sub-samples. The classification given in brackets is discussed later, in Sect. 3.4.

(∗)

Very low number of counts (Cash statistic is used instead of χ2 statistic), not sufficient to check the presence of a soft excess.

(•)

Test statistic value when the Cash fit statistic is used.

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