Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	38.487504	392.7105000000001	555.2105000000001	37.775004	39.200004	1.4249999999999972	20250311_115617UTC_V00OS11.WAV
O	24.6437504	365.62727500000017	501.0437250000002	23.9999984	25.2875024	1.2875039999999984	20250311_115617UTC_V00OS11.WAV
T	24.6562496	379.1644999999999	501.0394999999999	24.0124976	25.3000016	1.2875039999999984	20250311_115617UTC_V00OS11.WAV
O	54.55	365.6250000000003	487.5000000000003	53.9375	55.1625	1.2249999999999943	20250311_115617UTC_V00OS11.WAV
C	48.5625	216.66775000000035	975.0032500000004	48.325	48.8	0.4749999999999943	20250311_115617UTC_V00OS11.WAV
T	18.65	352.0812749999999	528.122725	17.912499999999998	19.3875	1.4750000000000014	20250311_115617UTC_V00OS11.WAV
T	3.243752	392.7105000000001	555.2105000000001	2.4250000000000003	4.062504000000001	1.6375040000000003	20250311_115617UTC_V00OS11.WAV