BEGIN BELLE ! experiment name MXQ2 ! method name PRELIMINARY ! status and reference MEASUREMENT vub stat syst DATA vub stat syst 4.97 0.25 0.56 DATA Bllexp% b2cm% b2um%& -4.5 -2.7 -3.1 DATA Strf%& Pert%& Sf%& hghord%& -3.0 +3.0 -4.5 -4.0 END