Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	37.018752	108.33127500000025	609.3727250000002	36.650002	37.387502	0.7374999999999972	20250308_033817UTC_V00OS11.WAV
V	16.7375	880.2082249999996	1110.4167749999997	16.625	16.85	0.2250000000000014	20250308_033817UTC_V00OS11.WAV