Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
V	25.95	2518.747725	2952.081275	25.75	26.15	0.3999999999999986	20250419_171035UTC_V00OS11.WAV
"B"""	17.231248	0.0022750000003526	176.04372500000034	17.149998	17.312498	0.1625000000000014	20250419_171035UTC_V00OS11.WAV