Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
P'	44.137496	81.25227499999977	216.66872499999977	43.737496	44.537496	0.7999999999999972	20250210_205050UTC_V00OS11.WAV
E	21.206248	94.7894999999996	541.6644999999996	20.65	21.762496	1.1124960000000002	20250210_205050UTC_V00OS11.WAV
E	17.043752	148.9562750000002	568.7477250000002	16.400000000000002	17.687504	1.2875039999999984	20250210_205050UTC_V00OS11.WAV
E	48.831248	135.41677500000017	595.8332250000002	48.212500000000006	49.449996	1.237495999999993	20250210_205050UTC_V00OS11.WAV
E	7.456248	108.33127499999983	649.9977249999997	6.937496	7.975	1.0375040000000002	20250210_205050UTC_V00OS11.WAV
E	30.643752	135.41449999999992	541.6644999999999	30.025004	31.2625	1.2374960000000002	20250210_205050UTC_V00OS11.WAV
E	35.006248	121.87272499999996	555.2062749999999	34.412496	35.6	1.187504000000004	20250210_205050UTC_V00OS11.WAV