Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	11.181248	203.12499999999983	690.6249999999998	10.862498	11.499998	0.6374999999999993	20250306_001417UTC_V00OS11.WAV
F	6.143752	2031.2499999999995	3006.2499999999995	5.737504	6.55	0.8124959999999994	20250306_001417UTC_V00OS11.WAV
B	1.731248	0.0022750000003526	176.04372500000034	1.637498	1.824998	0.1875	20250306_001417UTC_V00OS11.WAV
E	17.206248	257.28949999999975	704.1644999999999	16.849998	17.562497999999998	0.7124999999999986	20250306_001417UTC_V00OS11.WAV
T	47.475	325.0	487.5	46.9875	47.9625	0.9749999999999944	20250306_001417UTC_V00OS11.WAV