Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
O	31.643752	487.4977249999997	677.0812749999998	31.312502	31.975002	0.6625000000000014	20250307_003217UTC_V00OS11.WAV
T	29.718752	352.0854999999998	555.2104999999998	28.762500000000003	30.675004	1.9125039999999984	20250307_003217UTC_V00OS11.WAV
T	31.65	487.50227500000005	663.543725	31.3	32.0	0.7000000000000028	20250307_003217UTC_V00OS11.WAV
T	36.05	365.6249999999997	609.3749999999998	35.2375	36.8625	1.625	20250307_003217UTC_V00OS11.WAV
H	36.037496	365.6249999999997	609.3749999999998	35.237496	36.837496	1.5999999999999943	20250307_003217UTC_V00OS11.WAV
T	7.4	311.4605000000004	473.9605000000004	6.800000000000001	8.0	1.1999999999999993	20250307_003217UTC_V00OS11.WAV
U	40.775	893.7499999999999	1015.625	40.0625	41.4875	1.4249999999999972	20250307_003217UTC_V00OS11.WAV
T	13.656248	352.0854999999998	555.2104999999998	12.725	14.587496	1.862496	20250307_003217UTC_V00OS11.WAV