Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	41.187504	419.79372500000034	568.7522750000004	40.187504	42.187504	2.0	20250206_113850UTC_V00OS11.WAV
T	18.293752	379.1644999999998	582.2894999999999	17.200000000000003	19.387504	2.187503999999997	20250206_113850UTC_V00OS11.WAV
T	35.412496	433.3312750000001	568.7477250000001	34.637496	36.187496	1.5499999999999972	20250206_113850UTC_V00OS11.WAV