There are a few mismatches between the dataset headers and the docx header definition files "Metric name". When the docx headers are used as reference while data-processing, this can lead to problems.
Two kinds of typos:

• Misspelling of "fragmentation" (docx header definition file) as "fragmenation" (csv dataset header)
• Use of double underscores in some csv dataset headers, but only one in the docx header definition file