Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	25.943752	311.4605000000004	473.9605000000004	24.9875	26.900004	1.9125039999999984	20250311_211417UTC_V00OS11.WAV
T	19.537496	297.9187249999999	528.1272749999999	18.487496	20.587496	2.1000000000000014	20250311_211417UTC_V00OS11.WAV
T	1.637504	311.4562750000001	487.49772500000006	0.650004	2.625004	1.975	20250311_211417UTC_V00OS11.WAV
T	43.687504	297.91872500000034	487.5022750000004	42.887504	44.487504	1.5999999999999943	20250311_211417UTC_V00OS11.WAV
D	41.862496	135.41449999999963	704.1644999999996	41.687496	42.037496	0.3499999999999943	20250311_211417UTC_V00OS11.WAV