Cluster analysis of transition variables

Initial analyisis has shown that optimum number of clusters is 9, and they are shown on following image. Each point represents one document, and clusters are represented by different colour.

This can be better viewed in 3 dimensions on following picture.
Please not that calculation has been done on 4096 dimensions.

Clusters have been identified as:

Cluster Name
0 social capital
1 participation arts
2 music therapy
3 cognitive function
4 quality life
5 self esteem
6 health wellbeing
7 edm participation
8 quality life

and number of documents per cluster is visible on following picture: