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Table 3.

Numbers of AGNs identified by various methods in our main sample and second sample.

AGN identification method Number of sources
Main sample
X-ray AGN 13
IR AGN 84
MQC AGN 71
Spectroscopy AGN 16

Second sample
X-ray AGN 4
IR AGN 18
MQC AGN 17
Spectroscopy AGN 6

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