Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	9.943752	406.25227500000005	541.6687250000001	9.375	10.512504	1.1375039999999998	20250222_042050UTC_V00OS11.WAV
E	18.962504	338.5437250000002	528.1272750000002	18.537504	19.387504	0.8500000000000014	20250222_042050UTC_V00OS11.WAV
D	26.95	67.7104999999998	1042.7104999999997	26.8	27.1	0.2999999999999971	20250222_042050UTC_V00OS11.WAV