Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	26.018752	392.7062749999998	568.7477249999998	25.1375	26.900004	1.7625039999999998	20250311_210217UTC_V00OS11.WAV
T	32.3	392.7105000000001	555.2105000000001	32.0	32.599999999999994	0.5999999999999979	20250311_210217UTC_V00OS11.WAV
T	48.7562504	392.7062750000002	528.1227250000002	47.9999984	49.5125024	1.512504000000007	20250311_210217UTC_V00OS11.WAV
T	54.756248	392.7062749999998	568.7477249999998	53.825	55.687496	1.862495999999993	20250311_210217UTC_V00OS11.WAV
T	15.3	379.1687250000001	568.752275	14.6	16.0	1.3999999999999986	20250311_210217UTC_V00OS11.WAV