PARAMETERS ! assumed_value pos_excurs neg_excurs dst 67.7 +0.5 -0.5 ! D*->D0pi+ dkp 3.80 +0.09 -0.09 ! D0->K+pi- dkpzp 13.1 +0.9 -0.9 ! D0->K+pi-pi0 dkppp 7.46 +0.31 -0.31 ! D0->K+pi-pi+pi- tb0 1.536 +0.014 -0.014 ! B0 lifetime fb0 0.489 +0.012 -0.012 ! Y(4S)->B0B0bar ! fbpb0 1.055 +0.055 -0.055