Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
O	44.381248	284.37499999999983	406.24999999999983	43.9375	44.824996	0.8874959999999987	20250221_145650UTC_V00OS11.WAV
A	24.975	5877.08355	6283.33355	24.7125	25.2375	0.5249999999999986	20250221_145650UTC_V00OS11.WAV