Table 1.
Statistical significance of the candidate source at 4.64 nHz.
| p(ℱe) | p(ℱe, CURN) | |
|---|---|---|
| χ42 | 9 × 10−5 | 1 × 10−3 |
| Sky scrambles | (2 ± 1)×10−4 | (8 ± 0.4)×10−3 |
Notes. The p-values for the χ42 are obtained using the maximum likelihood noise parameters and the pulsar sky-shuffled p-value from the mean of the 2ℱe distribution. We show the p-values for the custom pulsar noise PSRN, p(ℱe), or also including a common uncorrelated red noise CURN+PSRN, p(ℱe, CURN).
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