Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	32.65	270.83550000000025	798.9605000000003	32.35	32.95	0.5999999999999943	20250203_045650UTC_V00OS11.WAV
E	36.787496	297.9145000000001	704.1645000000001	36.374996	37.199996	0.8250000000000028	20250203_045650UTC_V00OS11.WAV
E	49.275	324.99772499999983	636.4562749999998	48.8375	49.7125	0.875	20250203_045650UTC_V00OS11.WAV
E	11.2	311.4562749999998	649.9977249999998	10.6875	11.7125	1.0249999999999986	20250203_045650UTC_V00OS11.WAV
E	19.868752	257.29372500000034	731.2522750000004	19.375	20.362504	0.9875040000000012	20250203_045650UTC_V00OS11.WAV
E	23.787496	148.96050000000037	636.4605000000004	23.574996	23.999996	0.4249999999999971	20250203_045650UTC_V00OS11.WAV
E	45.2	284.37272499999983	677.0812749999998	44.6875	45.712500000000006	1.0250000000000057	20250203_045650UTC_V00OS11.WAV
E	7.075	284.37499999999983	609.3749999999998	6.4375	7.7125	1.2750000000000004	20250203_045650UTC_V00OS11.WAV