Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
V	43.725	352.08127500000023	771.8727250000002	43.5125	43.9375	0.4249999999999971	20250211_215050UTC_V00OS11.WAV
E	43.718752	284.3727249999996	758.3312749999997	43.487502	43.950002000000005	0.4625000000000057	20250211_215050UTC_V00OS11.WAV
E	0.2687504	230.2062750000001	771.8727250000001	0.0875004	0.4500003999999999	0.3624999999999999	20250211_215050UTC_V00OS11.WAV