Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	28.837504	487.502275	744.7937249999999	28.150004	29.525004	1.375	20250212_041450UTC_V00OS11.WAV
T	38.031248	514.5812750000001	690.6227250000001	37.4125	38.649996	1.237495999999993	20250212_041450UTC_V00OS11.WAV
T	42.106248	473.9582250000001	663.5417750000001	41.4875	42.724996	1.237495999999993	20250212_041450UTC_V00OS11.WAV