Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	26.143752	379.1687250000001	568.752275	25.362504	26.925	1.562496000000003	20250311_193217UTC_V00OS11.WAV
T	15.356248	379.1667749999997	595.8332249999997	14.7375	15.974996	1.2374960000000002	20250311_193217UTC_V00OS11.WAV
T	9.7	379.1645000000002	541.6645000000002	8.837499999999999	10.5625	1.7250000000000014	20250311_193217UTC_V00OS11.WAV