Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
O	23.593752	365.62499999999983	528.1249999999998	23.200002	23.987502000000003	0.7875000000000014	20250212_173250UTC_V00OS11.WAV
T	23.6	365.62499999999983	528.1249999999998	23.200000000000003	24.0	0.7999999999999972	20250212_173250UTC_V00OS11.WAV