Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
A	0.1312496	0.0022750000003526	176.04372500000034	0.0249995999999999	0.2374995999999999	0.2124999999999999	20250309_172017UTC_V00OS11.WAV
T	36.65	379.1645000000002	541.6645000000002	35.7625	37.5375	1.7750000000000057	20250309_172017UTC_V00OS11.WAV
T	12.856248	325.0000000000003	528.1250000000002	12.0625	13.649996000000002	1.5874960000000016	20250309_172017UTC_V00OS11.WAV