Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	15.293752	379.16677500000014	555.2082250000002	14.5875	16.000004	1.4125040000000002	20250217_013250UTC_V00OS11.WAV
T	9.056248	406.2499999999997	568.7499999999998	8.099996	10.0125	1.9125039999999984	20250217_013250UTC_V00OS11.WAV
T	16.1812504	352.0855000000001	595.8355000000001	16.0250004	16.3375004	0.3125	20250217_013250UTC_V00OS11.WAV
H	52.856248	338.5437250000001	609.377275	52.012496	53.7	1.687504000000004	20250217_013250UTC_V00OS11.WAV
T	37.612504	379.1667749999997	595.8332249999997	36.737504	38.487504	1.75	20250217_013250UTC_V00OS11.WAV