Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	19.812496	446.87500000000034	609.3750000000003	19.049996	20.574996	1.5249999999999986	20250308_120817UTC_V00OS11.WAV
E	42.143752	311.45627500000023	609.3727250000002	41.700004	42.5875	0.8874959999999987	20250308_120817UTC_V00OS11.WAV
T	37.543752	365.6227250000002	555.2062750000002	36.812504	38.275	1.4624960000000016	20250308_120817UTC_V00OS11.WAV
H	37.55	352.0812750000002	568.7477250000002	36.85	38.25	1.4000000000000057	20250308_120817UTC_V00OS11.WAV
E	54.631248	216.6645000000001	582.2895000000001	54.324998	54.937498	0.6124999999999972	20250308_120817UTC_V00OS11.WAV