Table 7
Best-fitting spectral parameters for ingress, egress, and dip time-selected spectra.
| Parameter (units) | Ingress | Dip | Egress |
| NH,cold (1022 cm-2) | 5.8 |
8.62 ± 0.16 | 4.72 ± 0.10 |
| C model | 0.99 ± 0.2 | 0.99 ± 0.02 | 1.04 ± 0.03 |
 (d.o.f.) |
1.06 (123) | 1.02 (178) | 1.12 (142) |
Notes. The best-fitting model only has the column density of the tbvarabs component and a global model multiplicative constant (Cmodel) allowed to vary. All other parameters are frozen to the average out-of-dip Chandra spectrum (third column, Table 6).
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