Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	24.7062504	338.5395000000002	582.2895000000002	24.2625024	25.1499984	0.8874959999999987	20250306_120817UTC_V00OS11.WAV
G	24.7187504	352.0812750000002	568.7477250000002	24.2375024	25.1999984	0.9624960000000016	20250306_120817UTC_V00OS11.WAV
E	20.193752	365.62500000000017	568.7500000000002	19.675	20.712504	1.0375039999999984	20250306_120817UTC_V00OS11.WAV