Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	40.943752	379.16872499999977	528.1272749999998	40.0	41.88750400000001	1.887504000000007	20250208_160850UTC_V00OS11.WAV
T	47.1	406.24772499999983	555.2062749999998	46.2875	47.9125	1.625	20250208_160850UTC_V00OS11.WAV
T	25.475	406.2499999999997	568.7499999999998	24.725	26.225	1.5	20250208_160850UTC_V00OS11.WAV