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Table 1

Upper bounds on the linearly polarized flux density (LPFD) for different portions of the data.

Data FD range LPFD

1–2, 4–8 GHz ± 2 × 106rad m-2 <140μJy
1–2 GHz ± 4 × 104 rad m-2 <120μJy
4–8 GHz ± 106 rad m-2 <180μJy
6–8 GHz ± 106 rad m-2 <190μJy

Notes. The bounds give the peak in the Faraday depth (FD) spectrum over the FD range examined using RM synthesis.

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