Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	12.0	460.4167750000004	595.8332250000003	11.2	12.8	1.6000000000000014	20250202_180250UTC_V00OS11.WAV
T	15.418752	460.4144999999996	582.2894999999996	14.875004	15.9625	1.0874960000000016	20250202_180250UTC_V00OS11.WAV
D	52.356248	148.95725000000004	1056.2467500000002	52.149998	52.562498	0.4124999999999943	20250202_180250UTC_V00OS11.WAV
T	2.712504	433.333225	582.291775	1.787504	3.637504	1.85	20250202_180250UTC_V00OS11.WAV