Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
A	14.637496	67.7105000000002	189.5855000000002	14.037496	15.237495999999998	1.1999999999999993	20250421_131635UTC_V00OS11.WAV
B	3.331248	0.0022750000003526	176.04372500000034	3.237498	3.424998	0.1875	20250421_131635UTC_V00OS11.WAV
P	44.743752	81.24772499999995	189.58127499999995	44.15	45.337504	1.187504000000004	20250421_131635UTC_V00OS11.WAV