Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
O	52.718752	270.83127500000023	446.8727250000002	52.400002	53.037502	0.6375000000000028	20250418_083435UTC_V00OS11.WAV
T	28.381248	352.0812749999999	528.122725	27.549996	29.2125	1.6625039999999984	20250418_083435UTC_V00OS11.WAV
O	29.712504	311.4604999999999	514.5854999999999	29.462504	29.962504	0.5	20250418_083435UTC_V00OS11.WAV
E	38.131248	297.9145000000001	501.0395000000001	37.424996	38.8375	1.4125039999999984	20250418_083435UTC_V00OS11.WAV
H	38.131248	311.4562750000001	487.49772500000006	37.4	38.862496	1.4624960000000016	20250418_083435UTC_V00OS11.WAV
P	38.162496	311.4605000000004	473.9605000000004	37.449996	38.874996	1.4249999999999972	20250418_083435UTC_V00OS11.WAV
O	13.068752	352.08322499999986	541.6667749999998	12.400004	13.7375	1.3374960000000016	20250418_083435UTC_V00OS11.WAV
U	13.062496	338.5394999999999	541.6644999999999	12.412496	13.712496	1.3000000000000007	20250418_083435UTC_V00OS11.WAV
H	23.743752	257.29177500000014	473.9582250000002	23.550002	23.937502	0.3875000000000028	20250418_083435UTC_V00OS11.WAV
P	23.731248	284.37727500000005	460.4187250000001	23.487498	23.974998	0.4874999999999971	20250418_083435UTC_V00OS11.WAV
P'	4.531248	284.3772749999998	419.79372499999977	4.05	5.012496	0.9624959999999998	20250418_083435UTC_V00OS11.WAV
T	7.306248	379.1687250000001	568.752275	6.612496	8.0	1.3875039999999998	20250418_083435UTC_V00OS11.WAV