Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	8.956248	311.4582250000002	622.9167750000001	8.624998	9.287498	0.6625000000000014	20250308_145617UTC_V00OS11.WAV
E	21.618752	148.95822499999971	622.9167749999997	21.262502	21.975002	0.7124999999999986	20250308_145617UTC_V00OS11.WAV
E	25.768752	311.4604999999998	595.8354999999998	25.437502	26.100002	0.6625000000000014	20250308_145617UTC_V00OS11.WAV
E	38.85	148.95822499999971	622.9167749999997	38.55	39.15	0.5999999999999943	20250308_145617UTC_V00OS11.WAV
E	51.55	203.1272749999999	622.9187249999999	51.2375	51.8625	0.625	20250308_145617UTC_V00OS11.WAV