Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
V	18.912496	1056.2477250000002	1367.706275	18.749996	19.074996	0.3250000000000028	20250201_032050UTC_V00OS11.WAV
V	22.787496	1110.4145	1394.7895	22.649996	22.924996	0.2749999999999986	20250201_032050UTC_V00OS11.WAV
V	3.368752	1110.4144999999996	1354.1644999999996	3.2250020000000004	3.512502	0.2874999999999996	20250201_032050UTC_V00OS11.WAV
V	29.925	1083.331275	1340.6227250000002	29.7625	30.0875	0.3250000000000028	20250201_032050UTC_V00OS11.WAV
V	14.693752	1096.8727249999995	1367.7062749999996	14.550002	14.837502	0.2875000000000014	20250201_032050UTC_V00OS11.WAV