Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	23.525	270.83127499999966	568.7477249999996	23.1125	23.9375	0.8250000000000028	20250217_015050UTC_V00OS11.WAV
E	1.037504	54.16677500000003	555.208225	0.575004	1.500004	0.9250000000000002	20250217_015050UTC_V00OS11.WAV