Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	20.331248	148.9582250000003	704.1667750000003	19.762496	20.9	1.1375039999999998	20250213_215650UTC_V00OS11.WAV
E	6.956248	365.62500000000034	690.6250000000003	6.462496000000001	7.45	0.9875039999999996	20250213_215650UTC_V00OS11.WAV
E	46.662496	311.4604999999999	717.7104999999999	46.162496	47.162496	1.0	20250213_215650UTC_V00OS11.WAV
E	24.7437496	325.00000000000034	731.2500000000003	24.2374976	25.2500016	1.0125039999999998	20250213_215650UTC_V00OS11.WAV
E	33.831248	338.5417750000004	717.7082250000003	33.374996	34.2875	0.9125039999999984	20250213_215650UTC_V00OS11.WAV
E	37.993752	284.3772750000004	704.1687250000003	37.4875	38.500004	1.012504000000007	20250213_215650UTC_V00OS11.WAV
E	50.862496	284.375	731.25	50.387496	51.337496	0.9500000000000028	20250213_215650UTC_V00OS11.WAV
E	11.225	365.622725	717.706275	10.7125	11.7375	1.0249999999999986	20250213_215650UTC_V00OS11.WAV