Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	23.087504	473.9604999999998	636.4604999999998	22.187504	23.987504	1.7999999999999972	20250209_003850UTC_V00OS11.WAV
V	40.2312504	1421.87175	2220.83225	40.0750004	40.3875004	0.3125	20250209_003850UTC_V00OS11.WAV
E	24.818752	162.50227499999977	744.7937249999998	24.512502	25.125002	0.6124999999999972	20250209_003850UTC_V00OS11.WAV