Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	35.987496	446.875	568.75	35.149996	36.824996	1.6749999999999972	20250308_073817UTC_V00OS11.WAV
T	52.062496	433.331275	649.997725	51.674996	52.449996000000006	0.7750000000000057	20250308_073817UTC_V00OS11.WAV
T	3.956248	446.877275	582.2937249999999	3.4	4.512496	1.1124959999999997	20250308_073817UTC_V00OS11.WAV
T	41.837496	392.7082249999997	582.2917749999997	41.024996	42.649996	1.625	20250308_073817UTC_V00OS11.WAV
T	9.431248	433.3312750000001	568.7477250000001	8.799996	10.0625	1.2625039999999998	20250308_073817UTC_V00OS11.WAV
T	13.968752	473.9582250000003	582.2917750000004	13.487504	14.45	0.9624960000000016	20250308_073817UTC_V00OS11.WAV