Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
D	25.543752	5741.6658	6500.001299999999	25.362502000000003	25.725002	0.3624999999999971	20250222_083850UTC_V00OS11.WAV
I	25.512504	5822.91645	6472.91645	25.312504	25.712504	0.3999999999999986	20250222_083850UTC_V00OS11.WAV