Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	20.456248	379.16677500000014	555.2082250000002	19.7125	21.199996	1.4874960000000002	20250311_154417UTC_V00OS11.WAV
T	14.193752	379.16677500000014	555.2082250000002	13.35	15.037504	1.6875040000000006	20250311_154417UTC_V00OS11.WAV
C	9.543752	121.87175000000008	880.2072500000002	9.387502	9.700002	0.3125	20250311_154417UTC_V00OS11.WAV
C	37.806248	528.1250000000001	1015.625	37.699998	37.912498	0.2125000000000056	20250311_154417UTC_V00OS11.WAV
C	27.862496	162.4999999999999	934.375	27.687496	28.037496	0.3500000000000014	20250311_154417UTC_V00OS11.WAV