Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
D	42.237496	230.20725000000024	893.7467500000002	42.087496	42.387496	0.2999999999999971	20250208_183850UTC_V00OS11.WAV
D	9.618752	216.6677499999999	1015.62825	9.437502	9.800002	0.3625000000000007	20250208_183850UTC_V00OS11.WAV
D	37.893752	94.7927500000003	758.3322500000003	37.725002	38.062502	0.3375000000000057	20250208_183850UTC_V00OS11.WAV