Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
D	9.856248	5051.0395	5904.1645	9.612498	10.099998	0.4875000000000007	20250209_185050UTC_V00OS11.WAV
E	20.931248	257.29372500000034	731.2522750000004	20.537498	21.324998	0.7875000000000014	20250209_185050UTC_V00OS11.WAV
E	33.131248	216.6667750000002	717.7082250000001	32.799998	33.462498	0.6624999999999943	20250209_185050UTC_V00OS11.WAV
I	33.118752	230.21050000000008	717.7105000000001	32.775002	33.462502	0.6875	20250209_185050UTC_V00OS11.WAV
D	33.118752	216.66872500000005	731.252275	32.800002	33.437502	0.6375000000000028	20250209_185050UTC_V00OS11.WAV