So m I guess maybe they 're error rates but they 're , uh  they 're really high.
I  I  I don't find that surpri
So
I mean , we  W what 's  what 's some of the lower error rates on  on  on  uh , some of the higher error rates on , uh ,  some of these w uh , uh , highly mismatched difficult conditions ? What 's a  ?