Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
C	20.387496	162.50325000000032	1029.1677500000003	20.224996	20.549996	0.3250000000000028	20250210_212050UTC_V00OS11.WAV
O	44.562496	40.62727499999976	257.29372499999977	44.249996	44.874996	0.625	20250210_212050UTC_V00OS11.WAV
O	40.8	67.70822500000014	257.29177500000014	40.5125	41.0875	0.5750000000000028	20250210_212050UTC_V00OS11.WAV
X	11.068752	704.1677500000003	2058.3322500000004	10.900002	11.237502	0.3374999999999986	20250210_212050UTC_V00OS11.WAV
V	39.456248	1042.7105	1530.2105	39.274998	39.637498	0.3624999999999971	20250210_212050UTC_V00OS11.WAV
O	32.7375	40.62727499999976	257.29372499999977	32.4375	33.037499999999994	0.5999999999999943	20250210_212050UTC_V00OS11.WAV
F	48.818752	67.71050000000037	920.8355000000004	48.600002	49.037502	0.4375	20250210_212050UTC_V00OS11.WAV