Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	47.293752	406.25227500000005	541.6687250000001	46.5875	48.000004	1.4125039999999984	20250202_182650UTC_V00OS11.WAV
T	41.925	392.7062749999998	568.7477249999998	41.075	42.775	1.7000000000000028	20250202_182650UTC_V00OS11.WAV
T	25.581248	392.7082250000002	541.6667750000001	24.874996	26.2875	1.4125039999999984	20250202_182650UTC_V00OS11.WAV