Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
C	25.268752	0.0032499999999231	826.0427499999998	25.112502	25.425002	0.3125	20250222_032650UTC_V00OS11.WAV
D	27.9	189.58225000000004	1218.7467500000002	27.6125	28.1875	0.5750000000000028	20250222_032650UTC_V00OS11.WAV
D	25.268752	0.0032499999999231	826.0427499999998	25.112502	25.425002	0.3125	20250222_032650UTC_V00OS11.WAV
D	3.325	0.0032499999997526	907.2927499999998	3.1	3.5500000000000003	0.4500000000000002	20250222_032650UTC_V00OS11.WAV