Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	39.306248	406.24772499999983	555.2062749999998	38.625	39.98749599999999	1.362495999999993	20250306_045617UTC_V00OS11.WAV
T	45.168752	379.16677500000014	555.2082250000002	44.362504	45.975	1.612495999999993	20250306_045617UTC_V00OS11.WAV
T	23.218752	419.79372500000034	568.7522750000004	22.450000000000003	23.987504	1.5375039999999984	20250306_045617UTC_V00OS11.WAV
O	1.856248	379.16677500000014	555.2082250000002	1.099996	2.6125	1.5125039999999998	20250306_045617UTC_V00OS11.WAV
T	1.868752	392.7062749999998	568.7477249999998	1.087504	2.65	1.562496	20250306_045617UTC_V00OS11.WAV