Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	32.04375	2.842170943040401e-13	650.0000000000002	32.0125	32.075	0.0625	20250223_002050UTC_V00OS11.WAV
E	36.606248	176.0395000000002	947.9145000000002	36.349998	36.862498	0.5125000000000028	20250223_002050UTC_V00OS11.WAV