Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	55.487504	325.0	487.5	54.975004	56.000004	1.0250000000000057	20250224_150850UTC_V00OS11.WAV
E	29.075	826.0437249999999	1421.8772749999998	28.85	29.3	0.4500000000000028	20250224_150850UTC_V00OS11.WAV
K	42.137504	2261.458225	2816.666775	41.812504	42.462504	0.6500000000000057	20250224_150850UTC_V00OS11.WAV