Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
O	22.65	176.0395000000002	338.5395000000002	22.15	23.15	1.0	20250420_181635UTC_V00OS11.WAV
U	19.137504	893.7522750000004	1110.4187250000004	18.425004	19.850004	1.4249999999999972	20250420_181635UTC_V00OS11.WAV
O	14.218752	230.2082249999997	338.5417749999997	13.4625	14.975004	1.5125039999999998	20250420_181635UTC_V00OS11.WAV
O	9.743752	216.6644999999998	338.5394999999998	9.362502	10.125002	0.7624999999999993	20250420_181635UTC_V00OS11.WAV
E	11.95	528.1272749999999	704.1687249999999	11.5125	12.3875	0.875	20250420_181635UTC_V00OS11.WAV
T	11.975	528.1227249999996	717.7062749999997	11.5125	12.4375	0.9250000000000008	20250420_181635UTC_V00OS11.WAV
O	47.687504	216.6644999999998	338.5394999999998	47.387504	47.987504	0.5999999999999943	20250420_181635UTC_V00OS11.WAV
O	45.562496	203.1227249999998	352.0812749999998	44.674996	46.449996000000006	1.7750000000000057	20250420_181635UTC_V00OS11.WAV
O	41.675	135.416775	270.833225	41.275	42.075	0.7999999999999972	20250420_181635UTC_V00OS11.WAV
O	39.393752	189.5812750000002	324.9977250000002	38.787504	40.0	1.2124960000000016	20250420_181635UTC_V00OS11.WAV
O	33.243752	189.5812750000002	324.9977250000002	32.75	33.737504	0.9875040000000012	20250420_181635UTC_V00OS11.WAV
O	29.112504	176.04372499999977	325.00227499999977	28.787504	29.437504	0.6499999999999986	20250420_181635UTC_V00OS11.WAV
O	27.156248	189.58549999999977	311.4604999999998	26.662496	27.65	0.9875040000000012	20250420_181635UTC_V00OS11.WAV
T	3.506248	528.1227249999996	717.7062749999997	2.987496	4.025	1.0375039999999998	20250420_181635UTC_V00OS11.WAV
E	7.65	528.122725	758.331275	7.325	7.975	0.6500000000000004	20250420_181635UTC_V00OS11.WAV
O	54.262496	135.4145000000001	257.2895000000001	53.874996	54.649996	0.7750000000000057	20250420_181635UTC_V00OS11.WAV
O	51.918752	189.58322500000017	338.54177500000014	51.050004	52.7875	1.737495999999993	20250420_181635UTC_V00OS11.WAV