BEGIN    BELLE        ! experiment name
         BRECO        ! BRECO tagged, electrons only
         PUBLISHED    ! status and reference
   
INCLUDE belle_breco.param

MEASUREMENT vcb stat syst 
DATA  vcb     stat   syst
       10.34  0.20   0.36
DATA       
  be2unc%   upvtx%   chi%
  +3.5      -0.55    +0.2
END