Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
V	50.375	379.1645000000001	1029.1645	50.15	50.6	0.4500000000000028	20250223_195650UTC_V00OS11.WAV
D	34.887504	94.78949999999963	947.9144999999996	34.712504	35.062504	0.3499999999999943	20250223_195650UTC_V00OS11.WAV