Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	52.543752	433.333225	582.291775	51.6625	53.425004	1.762504000000007	20250203_223250UTC_V00OS11.WAV
T	36.393752	473.9582250000003	582.2917750000004	35.737504	37.05	1.312495999999996	20250203_223250UTC_V00OS11.WAV
E	16.4312504	284.3727249999996	758.3312749999997	16.1875004	16.6750004	0.4874999999999971	20250203_223250UTC_V00OS11.WAV