Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
A	47.868752	13.543725000000194	243.7522750000002	47.762502	47.975002	0.2125000000000056	20250205_220850UTC_V00OS11.WAV
O	51.881248	54.166775000000285	189.58322500000028	51.275	52.487496	1.2124960000000016	20250205_220850UTC_V00OS11.WAV
M	51.881248	54.166775000000285	189.58322500000028	51.2625	52.499996	1.237495999999993	20250205_220850UTC_V00OS11.WAV