How does quality deviate in stable releases by backporting?

<p>How does quality deviate in stable releases by backporting?</p> <p>&nbsp;</p> <p>The sample data (The list of pull requests considered) is given to visualize the file evolution of Ansible, Kibana, Salt Project for metrics value</p> <p>The change patch of the files changed by backports are documented in the change_patch_data_code_stable/Codes/ansible::ansible/ directory&nbsp;</p> <p>(We provideded change patch data for Ansible project)</p>