Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
A	43.85	40.6272750000002	216.6687250000002	43.275	44.425	1.1500000000000057	20250131_124450UTC_V00OS11.WAV
A	53.256248	40.622724999999946	230.20627499999995	52.787496	53.725	0.937504000000004	20250131_124450UTC_V00OS11.WAV
A	55.806248	2.842170943040401e-13	243.75000000000028	55.662498	55.949998	0.2874999999999943	20250131_124450UTC_V00OS11.WAV
A	52.281248	40.6272750000002	216.6687250000002	51.787496	52.775	0.9875040000000012	20250131_124450UTC_V00OS11.WAV
A	35.093752	27.08127499999993	243.74772499999995	34.737502	35.450002000000005	0.7125000000000057	20250131_124450UTC_V00OS11.WAV