The following table display settings that you do not need to edit while styling your table. All of the marked fields are taken care of by the global Trinity stylesheets for the website.
Caption Field - Provides a caption that appears above the table that explains the contents within the table
Summary - provides a summary of the contents in the table, can be similar to caption field, but is very helpful to screen readers and other accessible devices.
Tables should be used only when necessary, as they do not translate well on mobile sites including tablets. Also try to limit the number of columns, the more columns there are, the narrower the columns get which can make it hard to read.