Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
I	28.418752	5985.41645	6432.29145	28.000004	28.8375	0.8374960000000016	20250423_012835UTC_V00OS11.WAV
E	22.068752	487.49772500000006	717.7062750000001	21.850002	22.287502	0.4375	20250423_012835UTC_V00OS11.WAV