Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	55.393752	379.16872499999977	528.1272749999998	54.787504	56.0	1.2124960000000016	20250411_062835UTC_V00OS11.WAV
T	33.893752	392.7105000000001	555.2105000000001	33.25	34.537504	1.2875039999999984	20250411_062835UTC_V00OS11.WAV
T	47.568752	487.5000000000001	650.0000000000001	47.162504000000006	47.975	0.8124959999999959	20250411_062835UTC_V00OS11.WAV
E	47.568752	487.50227500000005	663.543725	47.162504000000006	47.975	0.8124959999999959	20250411_062835UTC_V00OS11.WAV
E	41.193752	487.5	731.25	40.6875	41.70000400000001	1.012504000000007	20250411_062835UTC_V00OS11.WAV