Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	43.75	352.0855000000001	595.8355000000001	43.025	44.475	1.4500000000000028	20250307_123817UTC_V00OS11.WAV
T	5.931248	352.0832250000002	582.2917750000001	5.025	6.837496	1.8124959999999997	20250307_123817UTC_V00OS11.WAV
E	0.5812504	311.4605000000004	677.0855000000004	0.1875003999999999	0.9750004	0.7874999999999999	20250307_123817UTC_V00OS11.WAV
T	21.806248	325.0000000000003	528.1250000000002	20.674996	22.9375	2.262504	20250307_123817UTC_V00OS11.WAV