Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
A	51.35	67.7105000000002	189.5855000000002	50.9375	51.7625	0.8250000000000028	20250310_122617UTC_V00OS11.WAV
A	52.887496	67.70822499999986	216.66677499999983	52.624996	53.149996	0.5250000000000057	20250310_122617UTC_V00OS11.WAV
A	20.712504	5078.125	5403.125	20.475004	20.950004	0.4750000000000014	20250310_122617UTC_V00OS11.WAV