Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
D	23.175	216.66775000000035	975.0032500000004	23.0	23.35	0.3500000000000014	20250209_221450UTC_V00OS11.WAV
V	13.143752	473.9604999999999	758.3354999999999	12.962502	13.325002	0.3625000000000007	20250209_221450UTC_V00OS11.WAV
P	5.756248	67.70822499999986	216.66677499999983	4.8875	6.624996	1.7374960000000002	20250209_221450UTC_V00OS11.WAV