Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	20.525	379.1687250000001	568.752275	19.8125	21.2375	1.4249999999999972	20250307_090217UTC_V00OS11.WAV
E	4.768752	148.9604999999998	555.2104999999998	4.2	5.337504	1.1375039999999998	20250307_090217UTC_V00OS11.WAV
E	31.531248	67.71049999999991	555.2104999999999	31.125	31.937496	0.812496000000003	20250307_090217UTC_V00OS11.WAV
T	37.631248	419.791775	595.833225	36.4875	38.774996	2.2874960000000044	20250307_090217UTC_V00OS11.WAV
E	51.05	27.083225000000027	582.2917749999999	50.65	51.45	0.7999999999999972	20250307_090217UTC_V00OS11.WAV