Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	18.087504	419.79372500000034	568.7522750000004	17.362503999999998	18.812504	1.4500000000000028	20250212_185650UTC_V00OS11.WAV
T	23.043752	406.24772499999983	555.2062749999998	22.300004	23.7875	1.4874960000000002	20250212_185650UTC_V00OS11.WAV
T	2.662496	433.3355000000004	555.2105000000004	2.074996	3.249996	1.1749999999999998	20250212_185650UTC_V00OS11.WAV