Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	6.537496	446.8772750000003	622.9187250000002	5.762496	7.312496	1.5500000000000007	20250311_074417UTC_V00OS11.WAV
O	44.912496	257.2895000000002	460.4145000000002	44.724996	45.099996	0.375	20250311_074417UTC_V00OS11.WAV
V	44.918752	270.8332250000002	460.41677500000014	44.750002	45.087502	0.3375000000000057	20250311_074417UTC_V00OS11.WAV
F'	12.718752	473.9582250000001	866.6667750000001	12.0	13.437504	1.4375040000000006	20250311_074417UTC_V00OS11.WAV
C	10.031248	148.9572500000001	988.54275	9.799998	10.262498	0.4624999999999986	20250311_074417UTC_V00OS11.WAV
V	36.562496	1123.9605	1327.0855	36.424996	36.699996000000006	0.2750000000000057	20250311_074417UTC_V00OS11.WAV
P	39.543752	270.83127500000023	446.8727250000002	39.125004	39.9625	0.8374960000000016	20250311_074417UTC_V00OS11.WAV
O	24.4	243.74999999999983	446.87499999999983	24.0	24.8	0.7999999999999972	20250311_074417UTC_V00OS11.WAV
E	48.9	460.4167750000001	677.0832250000001	48.475	49.325	0.8499999999999943	20250311_074417UTC_V00OS11.WAV