Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
O	27.906248	121.87727500000034	257.29372500000034	27.524998	28.287498000000003	0.7625000000000028	20250217_145050UTC_V00OS11.WAV
O	31.568752	230.2062750000001	365.62272500000006	31.1375	32.000004	0.8625039999999977	20250217_145050UTC_V00OS11.WAV
O	25.693752	230.2062750000001	365.62272500000006	25.075004	26.3125	1.2374960000000002	20250217_145050UTC_V00OS11.WAV
O	36.512496	216.6687250000004	365.6272750000004	35.712496	37.312496	1.5999999999999943	20250217_145050UTC_V00OS11.WAV
O	13.187504	243.7477250000001	352.0812750000001	12.675004	13.700004	1.0249999999999986	20250217_145050UTC_V00OS11.WAV
E	48.2062496	325.00227499999994	501.0437249999999	48.0374996	48.3749996	0.3375000000000057	20250217_145050UTC_V00OS11.WAV
T	54.431248	365.62499999999983	528.1249999999998	53.587496	55.275	1.687504000000004	20250217_145050UTC_V00OS11.WAV
O	19.525	216.6687250000004	365.6272750000004	18.9875	20.0625	1.0750000000000028	20250217_145050UTC_V00OS11.WAV
O	45.887496	203.12272499999992	473.9562749999999	45.687496	46.087496	0.4000000000000057	20250217_145050UTC_V00OS11.WAV
T	47.406248	325.00227499999994	501.0437249999999	46.812496	48.0	1.187504000000004	20250217_145050UTC_V00OS11.WAV