Open Access

Table 2

Target classification.

α(a) Criterion Group Members
≠ 0 |α|/σα > 3 Strong candidate 1
1 < |α|/σα < 3 Weak candidate 25

= 0 σα > 0.15 Inconclusive 21
σα < 0.15 Null detection 10

Δϕ > 0.15 or
NRVs < 15 Sparsely sampled 37

Notes. (a)Within 68.3% of confidence interval (1-σ).

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