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Protein Data Bank exchange dictionary (pdbx) version 1.0521




   Residual factor Rmerge for reflections that satisfy the
   resolution limits established by _reflns.d_resolution_high
   and _reflns.d_resolution_low and the observation limit
   established by _reflns.observed_criterion.

               sum~i~(sum~j~|F~j~ - <F>|)
   Rmerge(F) = --------------------------

   F~j~ = the amplitude of the jth observation of reflection i
   <F>  = the mean of the amplitudes of all observations of
          reflection i

   sum~i~ is taken over all reflections
   sum~j~ is taken over all observations of each reflection

Type: float

Mandatory item: no

The permitted range is [0.0, infinity)

Category: reflns