Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
D	13.168752	13.539500000000205	704.1645000000002	13.025002	13.312502	0.2875000000000014	20250305_010817UTC_V00OS11.WAV
D	18.1	0.0	771.8749999999998	17.85	18.35	0.5	20250305_010817UTC_V00OS11.WAV