Table 4
Variability between four obserations.
| Obs | NH | IFe | f4−8 |
|---|---|---|---|
| (1) | (2) | (3) | (4) |
| c00 | 2.9 ± 0.5 | 3.3 ± 1.0 | 5.2 ± 0.7 |
| x02 | 3.8 ± 0.5 | 1.7 ± 0.5 | 2.0 ± 0.3 |
| s06 | 3.5 ± 0.7 | 2.3 ± 0.5 | 1.5 ± 0.3 |
| x13 | 3.1 ± 0.6 | 3.6 ± 1.4 | 3.8 ± 0.6 |
Notes. (1)Observations indicated in Table 1; (2) absorbing column density NH measured in the galaxy rest frame in units of 1023 cm−2; (3) iron lineintensity IFe in units of 10−6 ph cm−2 s−1, as observed,without correction for absorption; (4) source flux in the 4-8 keV band in units of 10−13 erg s−1 cm−2. The flux is measured for the continuum (the Fe K line flux has been subtracted).
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