Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	42.837504	392.7105000000001	555.2105000000001	42.075004	43.600004000000006	1.5250000000000057	20250207_193250UTC_V00OS11.WAV
T	21.956248	379.16677500000014	555.2082250000002	21.1625	22.749996000000003	1.5874960000000016	20250207_193250UTC_V00OS11.WAV