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Macromolecular dictionary (mmCIF) version 2.0.09

_refine.ls_percent_reflns_R_free

Name:
'_refine.ls_percent_reflns_R_free'

Definition:

   The number of reflections that satisfy the resolution limits
   established by _refine.ls_d_res_high and _refine.ls_d_res_low
   and the observation limit established by
   _reflns.observed_criterion, and that were used as the test
   reflections (i.e. were excluded from the refinement) when the
   refinement included the calculation of a 'free' R factor,
   expressed as a percentage of the number of geometrically
   observable reflections that satisfy the resolution limits.

Type: float

Mandatory item: no

Category: refine