Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	20.025	392.7105000000001	555.2105000000001	19.25	20.8	1.5499999999999972	20250224_065050UTC_V00OS11.WAV
T	13.931248	406.2499999999997	568.7499999999998	13.15	14.712496	1.5624959999999994	20250224_065050UTC_V00OS11.WAV
T	48.325	419.7895000000001	582.2895000000001	48.0	48.650000000000006	0.6500000000000057	20250224_065050UTC_V00OS11.WAV