Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
X	28.318752	121.87500000000028	731.2500000000002	27.987502	28.650002	0.6625000000000014	20250417_113435UTC_V00OS11.WAV
D	37.587504	121.8782500000001	826.0427500000001	37.375004	37.800004	0.4249999999999971	20250417_113435UTC_V00OS11.WAV
D	39.837504	94.7894999999998	866.6644999999999	39.687504	39.987504	0.2999999999999971	20250417_113435UTC_V00OS11.WAV
D	32.4312504	94.79275000000035	893.7532500000004	32.2375004	32.625000400000005	0.3875000000000028	20250417_113435UTC_V00OS11.WAV
D	35.05	54.16775000000018	812.5032500000002	34.825	35.275	0.4500000000000028	20250417_113435UTC_V00OS11.WAV
"B"""	14.837504	0.0022750000003526	176.04372500000034	14.762504	14.912503999999998	0.1499999999999985	20250417_113435UTC_V00OS11.WAV
F	23.156248	135.41677499999986	758.3332249999999	23.062498	23.249998	0.1875	20250417_113435UTC_V00OS11.WAV
C	23.162496	148.9582250000002	785.4167750000001	23.074996	23.249996	0.1749999999999971	20250417_113435UTC_V00OS11.WAV
D	21.925	81.2467499999999	798.9572499999999	21.6625	22.1875	0.5249999999999986	20250417_113435UTC_V00OS11.WAV