Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
O	46.681248	284.3727250000002	433.3312750000002	46.299998	47.062498	0.7625000000000028	20250306_173817UTC_V00OS11.WAV
"B"""	9.55	0.0	189.5812750000001	9.4625	9.6375	0.1750000000000007	20250306_173817UTC_V00OS11.WAV
V	24.7937496	677.0812750000002	853.1227250000002	24.5374996	25.049999600000003	0.5125000000000028	20250306_173817UTC_V00OS11.WAV