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Table 3.

Detection method performance.

Filter function Number of detections Purity P (%) Completeness C (%)
S96 57.6 ± 1.0 83.7 ± 0.3 13.3 ± 0.3
TANH 50.9 ± 0.9 84.5 ± 0.4 11.9 ± 0.2
J04 47.9 ± 0.5 88.3 ± 0.3 12.9 ± 0.2
M18 66.6 ± 0.7 83.1 ± 0.3 17.1 ± 0.2
W4 48.0 ± 0.6 88.3 ± 0.3 12.7 ± 0.2
W234 83.2 ± 0.9 82.7 ± 0.3 21.0 ± 0.2

Notes. For each detection method, the detections are obtained applying the detection procedure described in Sect. 5. The purity and the completeness are measured using the matching described in Sect. 7 using a S/N > 2 pre-selection in the halo catalogue. The results correspond to the mean and its uncertainties (in percent) estimated from the 256 realisations.

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