Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
A	23.937504	0.0022749999998978	216.66872499999997	23.887504	23.987504	0.1000000000000014	20250417_231035UTC_V00OS11.WAV
T	13.581248	284.3727250000002	433.3312750000002	12.737496	14.425	1.6875040000000006	20250417_231035UTC_V00OS11.WAV