Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	14.8	392.7062750000002	528.1227250000002	14.125	15.475	1.3500000000000014	20250222_082050UTC_V00OS11.WAV
V	11.587504	3398.9582249999994	3872.916775	11.337504	11.837504	0.5	20250222_082050UTC_V00OS11.WAV
V	9.256248	3371.8749999999995	3900.0	9.049998	9.462498	0.4125000000000014	20250222_082050UTC_V00OS11.WAV
T	53.075	406.24772499999983	555.2062749999998	52.5	53.650000000000006	1.1500000000000057	20250222_082050UTC_V00OS11.WAV