Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
V	16.6312504	541.6645	744.7895	16.4625004	16.8000004	0.3374999999999986	20250307_071417UTC_V00OS11.WAV
T	21.068752	392.7105000000001	555.2105000000001	20.287504	21.85	1.562496000000003	20250307_071417UTC_V00OS11.WAV
T	1.275	379.1687250000001	568.752275	0.7249999999999999	1.825	1.1	20250307_071417UTC_V00OS11.WAV
T	34.737496	392.7062749999998	568.7477249999998	33.949996	35.524996	1.5750000000000028	20250307_071417UTC_V00OS11.WAV
T	39.462504	406.2499999999997	568.7499999999998	38.925004	40.000004	1.0750000000000028	20250307_071417UTC_V00OS11.WAV
U	15.331248	812.4977250000001	1002.081275	14.6625	15.999996	1.3374960000000016	20250307_071417UTC_V00OS11.WAV
O	15.25	311.4605000000002	555.2105000000001	14.5	16.0	1.5	20250307_071417UTC_V00OS11.WAV
T	15.25	325.00227500000017	541.6687250000002	14.5	16.0	1.5	20250307_071417UTC_V00OS11.WAV