Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
V	32.812496	1083.3355	1367.7105	32.599996000000004	33.024996	0.4249999999999971	20250131_103850UTC_V00OS11.WAV
O	11.4	54.16449999999995	216.66449999999995	10.9875	11.8125	0.8249999999999993	20250131_103850UTC_V00OS11.WAV
V	52.018752	1110.418725	1340.6272749999998	51.737502	52.300002	0.5625	20250131_103850UTC_V00OS11.WAV
V	16.893752	1394.7894999999996	1679.1644999999996	16.787502	17.000002	0.2124999999999985	20250131_103850UTC_V00OS11.WAV
V	21.15	1137.502275	1354.1687250000002	20.95	21.35	0.3999999999999986	20250131_103850UTC_V00OS11.WAV
V	47.756248	1002.0855000000004	1611.4605000000004	47.599998	47.912498	0.3125	20250131_103850UTC_V00OS11.WAV
V	44.143752	1083.3312749999998	1503.122725	44.025002	44.262502	0.2374999999999971	20250131_103850UTC_V00OS11.WAV