Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
P'	30.543752	67.70627499999995	203.12272499999995	30.125004	30.9625	0.8374960000000016	20250306_032617UTC_V00OS11.WAV
M	4.168752	67.70627499999995	203.12272499999995	3.875002	4.462502	0.5875000000000004	20250306_032617UTC_V00OS11.WAV