Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	4.806248	338.5417749999998	555.2082249999999	3.95	5.662496	1.7124959999999998	20250306_163217UTC_V00OS11.WAV
T	33.712496	460.4167750000004	595.8332250000003	32.924996	34.499996	1.5750000000000028	20250306_163217UTC_V00OS11.WAV
T	47.375	392.7082249999997	582.2917749999997	46.75	48.0	1.25	20250306_163217UTC_V00OS11.WAV