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Core CIF Dictionary version 2.3

_reflns_shell_meanI_over_sigI_obs

Name

'_reflns_shell_meanI_over_sigI_obs'

Category: reflns_shell

Data type: numb

Related item: '_reflns_shell_meanI_over_sigI_gt'
Related function: replace

Must appear in a looped list

Definition

    	
   The ratio of the mean of the intensities of the reflections
   classified as 'observed' (see _reflns_observed_criterion) in
   this shell to the mean of the standard uncertainties of the
   intensities of the 'observed' reflections in the resolution
   shell.
 


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