Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	14.662496	392.7082250000002	541.6667750000001	13.774996000000002	15.549996	1.7749999999999986	20250218_172050UTC_V00OS11.WAV
T	17.062496	311.45822499999974	460.4167749999997	16.099996	18.024996	1.9249999999999967	20250218_172050UTC_V00OS11.WAV
T	53.718752	365.6250000000003	487.5000000000003	52.75	54.687504	1.937504000000004	20250218_172050UTC_V00OS11.WAV
T	55.218752	379.1645000000002	541.6645000000002	54.437504	56.0	1.562495999999996	20250218_172050UTC_V00OS11.WAV
T	7.231248	392.7105000000001	555.2105000000001	6.462496	8.0	1.5375040000000002	20250218_172050UTC_V00OS11.WAV
T	0.981248	392.7062750000002	528.1227250000002	0.1875	1.774996	1.587496	20250218_172050UTC_V00OS11.WAV