Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
P	8.925	54.168725000000194	203.1272750000002	8.5	9.35	0.8500000000000014	20250221_170250UTC_V00OS11.WAV
O	16.912504	27.08549999999991	189.5854999999999	16.487503999999998	17.337504	0.8500000000000014	20250221_170250UTC_V00OS11.WAV
A	16.906248	54.168725000000194	203.1272750000002	16.524998	17.287498000000003	0.7625000000000028	20250221_170250UTC_V00OS11.WAV