Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
P	3.656248	297.91677500000014	433.3332250000002	2.949996	4.3625	1.4125039999999998	20250204_105650UTC_V00OS11.WAV
T	55.137496	487.50227500000034	704.1687250000003	54.487496	55.787496	1.2999999999999972	20250204_105650UTC_V00OS11.WAV