Fig. 1

Overview of workflow and method of comparison representing our method of comparison as well as the followed workflow. Five steps of analysis produce three different metrics. The analytical steps include preparation, comparative reading, qualitative assessment, aggregation, and review and discussion of differences, whereas metrics include degree of coverage, degree of alignment, and cross comparison. This represents our method of comparison as well as the followed workflow. Five steps of analysis produce three different metrics. The analytical steps include preparation, comparative reading, qualitative assessment, aggregation, and review and discussion of differences, whereas metrics include degree of coverage, degree of alignment and cross comparison