Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	52.737504	379.1667749999997	595.8332249999997	52.150004	53.325004	1.1749999999999972	20250422_001035UTC_V00OS11.WAV
T	14.931248	433.33127499999966	609.3727249999996	13.924996	15.9375	2.012504	20250422_001035UTC_V00OS11.WAV
T	24.5062504	446.87500000000034	609.3750000000003	23.9999984	25.0125024	1.0125039999999998	20250422_001035UTC_V00OS11.WAV