Table 1.

Summary of acoustic recordings on Condor and Gigante seamounts.

Location	Period	Duty cycle	Sensitivity	N° days	N° hours
Condor	Mar–May 2008	30 s/10 min	−193.14	75	88.6
	Apr–Sep 2010	90 s/15 min	−194.17	159	379.8
	Sep 2010–Feb 2011	90 s/15 min	−194.17	153	366.1
Total				387	834.5
Gigante	Mar–May 2008	30 s/10 min	−193.64	72	85.7
	Jul–Sep 2010	90 s/15 min	−193.14	71	167.6
	Sep 2010–Feb 2011	90 s/15 min	−193.14	159	379.8
Total				302	633.1

The table indicates the time period, duty cycle (sec on/min off), hydrophone sensitivity (dB re 1 V/μPa), number of days and hours of recordings of each deployment.