Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
D	0.3625	0.0	1015.625	0.1374999999999999	0.5875	0.45	20250204_231450UTC_V00OS11.WAV
V	18.35	446.8727249999997	717.7062749999998	18.175	18.525	0.3500000000000014	20250204_231450UTC_V00OS11.WAV