Table 4.

Results of statistical tests (P values) of acoustic differences of male courtship vocalizations in relation to hearing ability (deaf, normally hearing)

Acoustic parameters	CT1	CT2	CT3
	(17.7% of calls)	(49.9% of calls)	(32.4% of calls)
Duration [ms]	0.810	0.520	0.216
Amplitude gap [ms]	0.810	0.724	0.236
PF start [kHz]	0.810	0.341	0.216
PF max [kHz]	0.810	0.362	0.542
PF jump [kHz]	0.810	0.341	0.542
PF max loc	0.640	0.914	0.542
PF jump loc	0.810	0.341	0.216
Slope of trend	0.810	0.962	0.542

P values are corrected for multiple testing using a Simes correction