BEGIN BELLE ! experiment name MXQ2 ! method name PRELIMINARY ! status and reference MEASUREMENT vub stat syst DATA vub stat syst 4.49 0.20 0.28 DATA Bllexp% b2cm% b2um%& -2.42 -0.85 -3.13 DATA fu-%& fu+%& sfform%& ssf%& wann%& -2.07 +2.13 -0.07 -0.40 0. DATA mat-%& mat+%& -4.21 +3.87 END