Data Item _reflns_shell.meanI_over_sigI_all

General

Item name
_reflns_shell.meanI_over_sigI_all
Category name
reflns_shell
Attribute name
meanI_over_sigI_all
Required in PDB entries
no
Used in current PDB entries
Yes, in about 0.01 % of entries

Item Description

The ratio of the mean of the intensities of all reflections in this shell to the mean of the standard uncertainties of the intensities of all reflections in this shell.

Data Type

Data type code
float
Data type detail
float item types are the subset of numbers that are the floating numbers.
Primitive data type code
numb
Regular expression
-?(([0-9]+)[.]?|([0-9]*[.][0-9]+))([(][0-9]+[)])?([eE][+-]?[0-9]+)?

Aliases

Alias Item Name Dictionary Name Dictionary Version
_reflns_shell_meanI_over_sigI_all cif_core.dic 2.0.1