We collected more than 800 EKI-BEN (lunch box sold at local station) from whole country place of Japan. (EKI means station and BEN means lunch box in Japanese.)
There are various forms of packages of EKI-BEN, and are a lot of kinds of
foods of contents, too.
We analyzed the data by method of analysis of MDS (Multi Dimensional
Scaling).
This is a result map.
This map shows the similarity of the EKI-BEN Design by using of MDS method.

We want to make the best use of this analysis result for the proposal.