Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	6.925	419.7917749999997	555.2082249999997	6.15	7.7	1.5500000000000007	20250312_060817UTC_V00OS11.WAV
H	8.6187496	324.9977249999996	514.5812749999997	8.0000016	9.2374976	1.2374960000000002	20250312_060817UTC_V00OS11.WAV
T	8.5812504	338.5437250000002	528.1272750000002	7.9999984	9.1625024	1.162503999999999	20250312_060817UTC_V00OS11.WAV