Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
A	44.568752	27.08549999999991	189.5854999999999	44.212502	44.925002000000006	0.7125000000000057	20250416_164635UTC_V00OS11.WAV
A	0.1125	0.0022749999998978	216.66872499999997	0.0124999999999999	0.2125	0.2	20250416_164635UTC_V00OS11.WAV
B	35.05	0.0022750000003526	176.04372500000034	34.974999999999994	35.125	0.1500000000000056	20250416_164635UTC_V00OS11.WAV