* Provided by the lifetime WG: 021-07-2002 hh:mm
*
* Name          Value, err+, err-      ! Description
* ============  =====================    =========================
*
  taub          1.573  +0.007  -0.007  ! average B lifetime

  taubu         1.656  +0.014  -0.014  ! B+ lifetime
  taubd         1.540  +0.014  -0.014  ! B0 lifetime
  taubs         1.461  +0.057  -0.057  ! Bs lifetime
  taulamb       1.208  +0.051  -0.051  ! b-baryon lifetime (not Lambda_b)

  taulamb_only  1.229  +0.080  -0.080  ! Lambda_b lifetime
  tauxib        1.390  +0.340  -0.280  ! average Xi_b lifetime

  taubu/taubd   1.073  +0.014  -0.014  ! B+/B0 lifetime ratio (direct meas)

  taubd/taub    0.979  +0.010  -0.010  ! B0/<B> lifetime ratio
  taubu/taub    1.053  +0.010  -0.010  ! B+/<B> lifetime ratio
  taubs/taub    0.929  +0.036  -0.036  ! Bs/<B> lifetime ratio
  taulamb/taub  0.768  +0.033  -0.033  ! b-baryon/<B> lifetime ratio
  taubs/taubd   0.949  +0.038  -0.038  ! Bs/B0 lifetime ratio
  taulamb/taubd 0.784  +0.034  -0.034  ! b-baryon/B0 lifetime ratio

*======================================
*(*) No correlation assumed for the 'computed' ratios