Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	50.731248	297.91872500000034	487.5022750000004	50.175	51.287496	1.112495999999993	20250307_183817UTC_V00OS11.WAV
B	14.937504	0.0022750000003526	176.04372500000034	14.850004	15.025004	0.1750000000000007	20250307_183817UTC_V00OS11.WAV
E	29.7	297.91775000000035	961.4572500000004	29.3875	30.0125	0.625	20250307_183817UTC_V00OS11.WAV
I	19.637504	230.21050000000008	717.7105000000001	19.412504	19.862504	0.4500000000000028	20250307_183817UTC_V00OS11.WAV
H	22.756248	338.5394999999999	541.6644999999999	22.0125	23.499996	1.4874960000000002	20250307_183817UTC_V00OS11.WAV