Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
P	32.906248	81.24999999999986	203.12499999999983	32.125	33.687496	1.562495999999996	20250417_145835UTC_V00OS11.WAV
P	39.7	81.25227499999977	216.66872499999977	39.400000000000006	40.0	0.5999999999999943	20250417_145835UTC_V00OS11.WAV