Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
V	13.062496	1272.9187250000002	1503.127275	12.874996	13.249996	0.375	20250219_055050UTC_V00OS11.WAV
V	9.525	1272.9167749999997	1530.208225	9.2625	9.7875	0.5249999999999986	20250219_055050UTC_V00OS11.WAV
V	17.231248	1205.2082250000003	1354.166775	17.112498000000002	17.349998	0.2374999999999971	20250219_055050UTC_V00OS11.WAV