Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
A	50.537496	67.70627499999995	203.12272499999995	50.149996	50.924996	0.7750000000000057	20250418_142235UTC_V00OS11.WAV
P	32.7	81.24772499999995	189.58127499999995	32.0125	33.3875	1.375	20250418_142235UTC_V00OS11.WAV