Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
P'	50.037496	3967.708225	4116.666775	49.574996	50.499996	0.9249999999999972	20250311_191417UTC_V00OS11.WAV
T	55.631248	352.0832250000003	501.04177500000026	55.287498	55.974998	0.6875	20250311_191417UTC_V00OS11.WAV
T	0.3687504	379.16872499999977	528.1272749999998	3.999999999559911e-07	0.7375004000000001	0.7375	20250311_191417UTC_V00OS11.WAV
E	5.918752	338.54372499999977	568.7522749999998	5.4	6.437504	1.0375040000000002	20250311_191417UTC_V00OS11.WAV
T	1.193752	379.16872499999977	528.1272749999998	0.2125039999999999	2.175	1.962496	20250311_191417UTC_V00OS11.WAV
E	32.6062496	352.0854999999998	555.2104999999998	32.1124976	33.1000016	0.9875040000000012	20250311_191417UTC_V00OS11.WAV
T	31.512496	365.622725	514.5812749999999	31.024996	31.999996	0.9750000000000014	20250311_191417UTC_V00OS11.WAV
E	45.012496	297.91449999999963	541.6644999999996	44.587496	45.437496	0.8499999999999943	20250311_191417UTC_V00OS11.WAV
E	43.925	338.5417749999998	555.2082249999999	43.4625	44.3875	0.9249999999999972	20250311_191417UTC_V00OS11.WAV
E	11.831248	297.91677500000026	555.2082250000003	11.2125	12.449996	1.2374960000000002	20250311_191417UTC_V00OS11.WAV