Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	41.056248	379.1644999999999	501.0394999999999	40.3875	41.724996	1.3374960000000016	20250410_041635UTC_V00OS11.WAV
D	43.687504	135.41775	1083.33225	43.500004	43.875004	0.375	20250410_041635UTC_V00OS11.WAV
D	45.375	162.50325000000032	1029.1677500000003	45.15	45.6	0.4500000000000028	20250410_041635UTC_V00OS11.WAV
B	29.237504	0.0022750000003526	176.04372500000034	29.150004000000003	29.325004	0.1749999999999971	20250410_041635UTC_V00OS11.WAV
V	54.268752	325.0022749999999	907.293725	54.087502	54.450002	0.3624999999999971	20250410_041635UTC_V00OS11.WAV
D	54.268752	257.29275000000035	934.3782500000004	54.087502	54.450002	0.3624999999999971	20250410_041635UTC_V00OS11.WAV
T	55.325	555.2082250000003	704.1667750000004	54.7625	55.8875	1.125	20250410_041635UTC_V00OS11.WAV