Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	17.212496	568.747725	717.706275	16.612496	17.812496000000003	1.2000000000000028	20250419_221635UTC_V00OS11.WAV
U	21.431248	582.2917749999999	717.7082249999999	20.825	22.037496	1.2124960000000016	20250419_221635UTC_V00OS11.WAV
O	34.131248	555.2105000000003	717.7105000000003	33.525	34.737496	1.2124960000000016	20250419_221635UTC_V00OS11.WAV
U	34.125	568.7522750000003	704.1687250000002	33.5375	34.7125	1.1749999999999972	20250419_221635UTC_V00OS11.WAV
T	25.881248	582.2917749999999	717.7082249999999	25.374996	26.3875	1.0125039999999998	20250419_221635UTC_V00OS11.WAV
U	25.868752	568.747725	717.706275	25.387504	26.35	0.9624960000000016	20250419_221635UTC_V00OS11.WAV
E	51.075	555.206275	731.247725	50.6625	51.4875	0.8250000000000028	20250419_221635UTC_V00OS11.WAV
T	51.093752	555.206275	731.247725	50.6625	51.525004	0.8625040000000013	20250419_221635UTC_V00OS11.WAV