Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	32.818752	162.5022749999998	541.6687249999998	32.325	33.312504000000004	0.9875040000000012	20250217_063250UTC_V00OS11.WAV
E	28.568752	203.12727500000008	541.6687250000001	28.05	29.087504	1.0375039999999984	20250217_063250UTC_V00OS11.WAV
E	1.825	121.875	487.5	1.35	2.3	0.9499999999999996	20250217_063250UTC_V00OS11.WAV
E	6.168752	176.0394999999998	582.2894999999999	5.5875	6.750004	1.1625040000000002	20250217_063250UTC_V00OS11.WAV
C	53.831248	162.49772499999995	717.7062749999999	53.737498	53.924998	0.1875	20250217_063250UTC_V00OS11.WAV
E	55.131248	176.0395000000002	541.6645000000002	54.624996	55.6375	1.012504000000007	20250217_063250UTC_V00OS11.WAV