Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	15.343752	392.7062749999998	568.7477249999998	14.687504	16.0	1.3124959999999994	20250423_234035UTC_V00OS11.WAV
U	8.812496	2058.3332250000003	2247.9167750000006	7.999995999999999	9.624996	1.625	20250423_234035UTC_V00OS11.WAV
V	41.193752	1855.2105	2058.3355	40.937502	41.450002000000005	0.5125000000000028	20250423_234035UTC_V00OS11.WAV
T	40.825	406.24772499999983	555.2062749999998	40.025000000000006	41.625	1.5999999999999943	20250423_234035UTC_V00OS11.WAV
E	23.781248	392.7082250000001	744.7917750000001	23.599998	23.962498	0.3624999999999971	20250423_234035UTC_V00OS11.WAV
T	16.2625	392.7082249999997	582.2917749999997	16.0	16.525	0.5249999999999986	20250423_234035UTC_V00OS11.WAV