Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
A	3.918752	54.168725000000194	203.1272750000002	3.537502	4.300002	0.7625000000000002	20250305_080817UTC_V00OS11.WAV
O	32.906248	311.4562750000001	487.49772500000006	32.449996	33.3625	0.9125039999999984	20250305_080817UTC_V00OS11.WAV