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Table 3

Relative flux among soft-band instrumentsa.

A
ACIS-S3 XIS0 XIS1 XIS3 XRT MOS1 MOS2 pn

ACIS-S3 0.00 7.49  ±  0.62 5.60  ±  0.60 6.88  ±  0.62 7.75  ±  0.86 10.26  ±  0.60 12.05  ±  0.61 17.76  ±  0.47
XIS0 –7.49  ±  0.62 0.00 –1.89  ±  0.74 –0.60  ±  0.75 0.27  ±  0.96 2.78  ±  0.74 4.57  ±  0.75 10.28  ±  0.64
XIS1 –5.60  ±  0.60 1.89  ±  0.74 0.00 1.28  ±  0.74 2.15  ±  0.95 4.66  ±  0.73 6.45  ±  0.73 12.16  ±  0.62
XIS3 –6.88  ±  0.62 0.60  ±  0.75 –1.28  ±  0.74 0.00 0.87  ±  0.96 3.38  ±  0.74 5.17  ±  0.74 10.88  ±  0.63
B XRT –7.75  ±  0.86 –0.27  ±  0.96 –2.15  ±  0.95 –0.87  ±  0.96 0.00 2.51  ±  0.95 4.30  ±  0.96 10.01  ±  0.87
MOS1 –10.26  ±  0.60 –2.78  ±  0.74 –4.66  ±  0.73 –3.38  ±  0.74 –2.51  ±  0.95 0.00 1.79  ±  0.73 7.50  ±  0.62
MOS2 –12.05  ±  0.61 –4.57  ±  0.75 –6.45  ±  0.73 –5.17  ±  0.74 –4.30  ±  0.96 –1.79  ±  0.73 0.00 5.71  ±  0.63
pn –17.76  ±  0.47 –10.28  ±  0.64 –12.16  ±  0.62 –10.88  ±  0.63 –10.01  ±  0.87 –7.50  ±  0.62 –5.71  ±  0.63 0.00

Notes. 

(a)

The logarithmic flux ratio between the soft-band instruments A and B. The flux is measured in the 2.0–8.0 keV band. The range indicates the convolved statistical uncertainty derived as . Both the ratio and its deviation are multiplied by 100 to save space. The uncertainties and are the mean of the 1σ statistical uncertainties in the upper and lower bound directions (Table 2). The bold face indicates that the difference is larger than 3 times the convolved statistical uncertainty.

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