Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
V	17.681248	1083.333225	1354.166775	17.512498	17.849998	0.3374999999999986	20250131_173850UTC_V00OS11.WAV
V	49.131248	1083.3355000000004	1327.0855000000004	48.987498	49.274998	0.2874999999999943	20250131_173850UTC_V00OS11.WAV
V	25.175	1110.4144999999996	1354.1644999999996	25.05	25.3	0.25	20250131_173850UTC_V00OS11.WAV