Data Item _em_map.statistics_std

General

Item name
_em_map.statistics_std
Category name
em_map
Attribute name
statistics_std
Required in PDB entries
no
Used in currrent PDB entries
No

Item Description

The standard deviation of the map density values.

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]+)?