Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	18.75	352.08322499999986	541.6667749999998	17.8625	19.6375	1.7749999999999986	20250305_092017UTC_V00OS11.WAV
T	36.568752	325.00227499999994	501.0437249999999	35.675000000000004	37.462504	1.7875039999999984	20250305_092017UTC_V00OS11.WAV
T	12.418752	379.16872499999977	528.1272749999998	11.575	13.262504	1.6875040000000006	20250305_092017UTC_V00OS11.WAV