Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	32.95	379.1644999999999	501.0394999999999	32.0625	33.837500000000006	1.7750000000000057	20250422_012835UTC_V00OS11.WAV
T	30.875	379.16872499999977	528.1272749999998	29.8125	31.9375	2.125	20250422_012835UTC_V00OS11.WAV
T	7.118752	365.62499999999983	528.1249999999998	6.375004	7.8625	1.4874960000000002	20250422_012835UTC_V00OS11.WAV