Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
O	14.025	311.4562749999998	446.87272499999983	13.25	14.8	1.5500000000000007	20250222_145650UTC_V00OS11.WAV
T	15.512496	311.4605000000004	473.9605000000004	15.024995999999998	15.999996	0.9750000000000014	20250222_145650UTC_V00OS11.WAV
O	33.043752	297.9144999999998	460.4144999999998	32.325	33.762504	1.437504000000004	20250222_145650UTC_V00OS11.WAV
P	26.293752	284.3772749999998	419.79372499999977	25.475	27.112504	1.6375039999999998	20250222_145650UTC_V00OS11.WAV
O	26.312496	270.8332250000002	460.41677500000014	25.512496	27.112496	1.6000000000000014	20250222_145650UTC_V00OS11.WAV
M	42.956248	27.08127500000009	162.4977250000001	42.587498	43.324998	0.7374999999999972	20250222_145650UTC_V00OS11.WAV
T	18.237496	311.4562750000001	487.49772500000006	17.374996	19.099996	1.7250000000000014	20250222_145650UTC_V00OS11.WAV
P	16.3625	297.9187250000001	446.87727500000005	16.025000000000002	16.7	0.6749999999999972	20250222_145650UTC_V00OS11.WAV