Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
O	52.875	27.085500000000195	230.2105000000002	52.575	53.175	0.5999999999999943	20250217_140250UTC_V00OS11.WAV
O	49.893752	40.62727499999976	257.29372499999977	49.700002	50.087502	0.3875000000000028	20250217_140250UTC_V00OS11.WAV
O	29.062496	13.539499999999949	257.2895	28.824996	29.299996	0.4750000000000014	20250217_140250UTC_V00OS11.WAV
O	25.831248	27.08127499999993	243.74772499999995	25.562498	26.099998	0.5375000000000014	20250217_140250UTC_V00OS11.WAV
C	13.243752	135.41775000000007	812.5032500000001	13.137502	13.350002	0.2124999999999985	20250217_140250UTC_V00OS11.WAV
O	9.118752	40.62727499999976	257.29372499999977	8.875002	9.362502	0.4875000000000007	20250217_140250UTC_V00OS11.WAV
F	40.7062504	135.41872499999982	771.8772749999998	40.5875004	40.8250004	0.2374999999999971	20250217_140250UTC_V00OS11.WAV
V	23.768752	1015.6282499999998	1719.7927499999996	23.650002	23.887502	0.2374999999999971	20250217_140250UTC_V00OS11.WAV