Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
P	30.887496	67.70627499999995	203.12272499999995	30.124996	31.649996	1.5249999999999986	20250222_180250UTC_V00OS11.WAV
P	7.287496	81.24999999999986	203.12499999999983	6.587496	7.987496	1.4000000000000004	20250222_180250UTC_V00OS11.WAV
A	51.518752	67.70627499999995	203.12272499999995	51.125002	51.912502	0.7874999999999943	20250222_180250UTC_V00OS11.WAV
A	43.962504	27.085500000000195	230.2105000000002	43.512504	44.412504000000006	0.9000000000000057	20250222_180250UTC_V00OS11.WAV