Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	13.243752	460.4167750000004	595.8332250000003	12.437504	14.05	1.6124960000000002	20250202_195050UTC_V00OS11.WAV
O	42.281248	54.16449999999995	216.66449999999995	41.512496	43.05	1.5375039999999984	20250202_195050UTC_V00OS11.WAV