Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
P	33.368752	94.78950000000025	216.66450000000023	32.462504	34.275	1.812495999999996	20250417_153435UTC_V00OS11.WAV
A	47.868752	13.539499999999649	216.66449999999963	47.762502	47.975002	0.2125000000000056	20250417_153435UTC_V00OS11.WAV