Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	47.312496	392.7082250000002	541.6667750000001	46.624996	47.999996	1.375	20250305_205017UTC_V00OS11.WAV
O	24.3187496	352.0855000000002	514.5855000000001	24.0124996	24.6249996	0.6124999999999972	20250305_205017UTC_V00OS11.WAV
T	24.325	352.0832250000003	501.04177500000026	24.0	24.65	0.6499999999999986	20250305_205017UTC_V00OS11.WAV