Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	40.475	297.91872500000034	690.6272750000004	40.1	40.85	0.75	20250203_195650UTC_V00OS11.WAV
E	16.831248	446.87727499999977	663.5437249999998	16.3875	17.274995999999998	0.8874959999999987	20250203_195650UTC_V00OS11.WAV
E	15.137496	311.4562749999998	649.9977249999998	14.787496	15.487495999999998	0.6999999999999993	20250203_195650UTC_V00OS11.WAV
D	52.962504	5795.834199999999	6499.9987	52.712504	53.212504	0.5	20250203_195650UTC_V00OS11.WAV
E	53.075	94.7895000000002	622.9145000000002	52.6875	53.462500000000006	0.7750000000000057	20250203_195650UTC_V00OS11.WAV
E	48.5125	135.4145000000001	663.5395000000001	48.125	48.900000000000006	0.7750000000000057	20250203_195650UTC_V00OS11.WAV
E	34.612496	419.7917749999999	677.0832249999999	34.199996	35.024996	0.8250000000000028	20250203_195650UTC_V00OS11.WAV
E	30.093752	67.70627499999983	690.6227249999997	29.6625	30.525004000000003	0.8625040000000013	20250203_195650UTC_V00OS11.WAV
D	6.356248	67.7072500000001	731.24675	6.062498	6.649998	0.5875000000000004	20250203_195650UTC_V00OS11.WAV
E	7.575	297.91677500000003	717.708225	7.2	7.95	0.75	20250203_195650UTC_V00OS11.WAV