Format clipboard statistics data
Summary: In order to align the clipboard result of the statistics data and the histogram data, the tab-delimiter for columns is used.
Test Plan: - manual
Reviewers: floca, O3 MITK Reviewer Group II
Reviewed By: floca, O3 MITK Reviewer Group II
Subscribers: kalali
Tags: MITK
Maniphest Tasks: T27229
Differential Revision: https://phabricator.mitk.org/D264