Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
O	5.262496	27.083225	176.041775	4.762496	5.762496	1.0	20250205_220250UTC_V00OS11.WAV
V	31.6	663.5437250000003	934.3772750000004	31.475	31.725	0.25	20250205_220250UTC_V00OS11.WAV