Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	40.7937496	392.7062749999998	568.7477249999998	40.0000016	41.5874976	1.5874960000000016	20250216_235050UTC_V00OS11.WAV
T	17.743752	379.1687250000001	568.752275	16.962504	18.525	1.562496000000003	20250216_235050UTC_V00OS11.WAV
T	11.181248	365.6227250000002	555.2062750000002	10.25	12.112496	1.862496	20250216_235050UTC_V00OS11.WAV
O	55.868752	297.9145000000001	501.0395000000001	55.775002	55.962502	0.1875	20250216_235050UTC_V00OS11.WAV
T	33.943752	352.0812750000002	568.7477250000002	33.0625	34.82500400000001	1.762504000000007	20250216_235050UTC_V00OS11.WAV