Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
F	44.556248	3954.1645000000008	5010.414500000001	44.237498	44.874998	0.6375000000000028	20250205_132650UTC_V00OS11.WAV
T	46.693752	419.791775	595.833225	45.95000400000001	47.4375	1.487495999999993	20250205_132650UTC_V00OS11.WAV
T	25.068752	406.2499999999997	568.7499999999998	24.162504	25.975	1.812496000000003	20250205_132650UTC_V00OS11.WAV