Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
V	10.262504	311.4562749999998	853.1227249999997	10.100004	10.425004	0.3249999999999993	20250222_225650UTC_V00OS11.WAV
D	11.5	203.1217500000002	920.8322500000002	11.35	11.65	0.3000000000000007	20250222_225650UTC_V00OS11.WAV
D	10.25	203.12825000000024	866.6677500000003	10.075	10.425	0.3500000000000014	20250222_225650UTC_V00OS11.WAV
D	20.281248	94.7927500000003	961.4572500000004	20.099998	20.462498	0.3624999999999971	20250222_225650UTC_V00OS11.WAV
D	43.425	94.79274999999984	1015.6282499999998	43.2375	43.6125	0.375	20250222_225650UTC_V00OS11.WAV
E	3.3	392.7062749999998	771.8727249999997	3.0875	3.5125	0.4249999999999998	20250222_225650UTC_V00OS11.WAV