Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	25.668752	392.7082250000002	541.6667750000001	24.675004	26.6625	1.987496	20250202_080250UTC_V00OS11.WAV
T	48.856248	379.1645000000002	541.6645000000002	48.0	49.712496	1.7124960000000016	20250202_080250UTC_V00OS11.WAV
T	19.175	365.6272749999998	541.6687249999998	18.2625	20.0875	1.8250000000000028	20250202_080250UTC_V00OS11.WAV
T	42.037496	338.5437250000002	528.1272750000002	41.224996	42.849996	1.625	20250202_080250UTC_V00OS11.WAV